Document Middleton_doc_b6a11fa6e2

Offices in Illinois, Iowa, Minnesota, and Wisconsin 2901 International Lane, Suite 300, Madison, WI 53704-3133 (608) 242-7779 (800) 446-0679 FAX: (608) 242-5664 WEB ADDRESS: www.msa-ps.com C:\D\Middleton\PBC_Erosion\Streambank_Erosion_Report.doc MEMO To: Water Resources Management Commission From: Eric J. Thompson, P.E. Subject: Pheasant Branch Creek Streambank Erosion Assessment Date: September 13, 2006 Introduction This memorandum summarizes the findings of an inspection of streambank erosion along Pheasant Branch Creek between the confluence pond and Pheasant Branch Marsh. This inspection was completed over the course of two site visits conducted on August 13, 2006 and August 21, 2006. The findings of the August inspections were correlated with a previous visit to the creek conducted on May 5, 2006 when a series of three sediment samples were collected for analysis of phosphorus concentrations. Methods This evaluation was completed using the method outlined in the document, “Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual” by L.J. Steffen, 1982. The Wisconsin Natural Resources Conservation Service reproduced this information in the document “Field Office Technical Guide” dated 2003. Findings The field investigation identified 66 locations where there was significant streambank erosion. The approximate total length of streambank affected by erosion is 4,800 feet. The annual quantity of eroded material at the 66 locations is approximately 880 tons per year. The total approximate phosphorus load associated with this erosion is 62 pounds per year. There are 10 sites that individually contribute 30 tons/yr of sediment to the creek. Collectively these sites produce 60% of the total annual sediment load. For comparison purposes, the preliminary findings of the water quality modeling being completed as part of this project indicate that the total non-point source sediment load (TSS) from the urban areas of the City is 711 tons/year. Recommendation While the streambank erosion documented in this memorandum does not represent a significant phosphorus load to the creek (and Pheasant Branch Marsh, and Lake Mendota) it does represent a significant sediment load. It is recommended that the City implement repairs to the 10 priority sites identified in this memorandum. ---PAGE BREAK--- ID Length (ft) Height (ft) Recession Rate Recession Rate (ft/yr) Soil Texture Soil Density (pcf) Sediment Load (tons/yr) Phosphorus Concentration (ppm) Phosphorus Load (lbs/yr) 1 50 15 Moderate 0.10 SL 100 3.8 2 30 10 Moderate 0.10 SL 100 1.5 3 70 15 Severe 0.40 SL 100 21.0 4 30 15 Slight 0.05 SL 100 1.1 5 50 15 Moderate 0.10 SL 100 3.8 6 20 10 Moderate 0.20 SL 100 2.0 7 60 10 Severe 0.40 S 100 12.0 18.0 0.4 8 40 15 Severe 0.30 S 100 9.0 9 50 8 Moderate 0.06 SL 100 1.2 10 30 8 Slight 0.05 SL 100 0.6 11 20 10 Moderate 0.10 Si 85 0.9 12 180 8 Slight 0.02 Si 85 1.2 30.0 0.1 13 60 30 Severe 0.40 SL 100 36.0 14 30 3 Slight 0.05 Si 85 0.2 15 60 40 Very Severe 0.50 S 100 60.0 16 60 5 Slight 0.05 SL 100 0.8 17 50 10 Moderate 0.06 SL 100 1.5 18 50 50 Very Severe 0.50 S 100 62.5 19 50 40 Severe 0.40 S 100 40.0 20 60 8 Moderate 0.10 S 100 2.4 21 30 5 Slight 0.05 SL 100 0.4 22 30 3 Slight 0.05 SL 100 0.2 23 30 8 Moderate 0.10 SL 100 1.2 24 80 40 Very Severe 0.50 S 100 80.0 25 1000 6 Moderate 0.06 SL 100 18.0 26 70 5 Moderate 0.06 SL 100 1.1 27 30 5 Slight 0.05 S 100 0.4 28 100 8 Moderate 0.10 SL 100 4.0 29 30 8 Moderate 0.20 SL 100 2.4 30 60 20 Severe 0.30 SL 100 18.0 31 40 6 Severe 0.30 S 100 3.6 32 40 6 Moderate 0.10 S 100 1.2 33 70 6 Moderate 0.10 Si 85 1.8 34 30 6 Moderate 0.20 S 100 1.8 35 60 8 Moderate 0.10 S 100 2.4 58.0 0.3 36 150 8 Severe 0.30 S 100 18.0 37 60 8 Moderate 0.06 SL 100 1.4 38 70 15 Severe 0.30 S 100 15.8 39 70 15 Moderate 0.20 S 100 10.5 40 80 10 Moderate 0.10 SL 100 4.0 41 110 15 Severe 0.30 SL 100 24.8 42 30 15 Slight 0.05 SL 100 1.1 43 80 25 Severe 0.30 SL 100 30.0 44 70 10 Severe 0.40 SL 100 14.0 45 50 30 Severe 0.40 S 100 30.0 46 40 12 Severe 0.40 S 100 9.6 47 150 40 Severe 0.40 S 100 120.0 48 50 8 Slight 0.05 SL 100 1.0 49 50 25 Moderate 0.10 SL 100 6.3 50 50 15 Moderate 0.10 S 100 3.8 51 70 30 Severe 0.30 SL 100 31.5 52 40 6 Slight 0.05 SL 100 0.6 53 50 10 Moderate 0.10 SL 100 2.5 54 60 15 Moderate 0.10 SL 100 4.5 55 70 15 Moderate 0.10 SL 100 5.3 56 70 25 Severe 0.40 S 100 35.0 57 70 12 Moderate 0.10 SL 100 4.2 58 50 25 Severe 0.30 S 100 18.8 59 50 25 Moderate 0.10 S 100 6.3 60 50 15 Severe 0.30 S 100 11.3 61 60 20 Moderate 0.20 Si 85 10.2 62 60 12 Moderate 0.10 SL 100 3.6 63 30 10 Moderate 0.10 SL 100 1.5 64 50 15 Moderate 0.20 SL 100 7.5 65 60 30 Severe 0.30 SL 100 27.0 66 50 30 Severe 0.30 SL 100 22.5 Average 35.3 Total 4,750 880.0 62.2 Priority Sites Total 525.0 37.1 ---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 3.8 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 1 Location: Approximately 945' of Century Ave. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.5 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Length (ft) 30 Height (ft) 10 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 2 Location: Approximately 945' of Century Ave. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 21 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Length (ft) 70 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 3 Location: Approximately 460' of Century Ave. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.1 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Length (ft) 30 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 4 Location: Approximately 460' of Century Ave. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 3.8 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 5 Location: Approximately 385' of Century Ave. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 2.0 Lateral Recession Rate (ft/yr)** 0.2 Soil Unit Weight (lb/ft3) 100 Length (ft) 20 Height (ft) 10 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 6 Location: Approximately 385' of Century Ave. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) 1.8E-05 Stream Bank Erosion (tons/yr) 12 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 10 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 7 Location: Approximately 315' of Century Ave. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 9.0 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 40 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 8 Location: Approximately 315' of Century Ave. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.2 Lateral Recession Rate (ft/yr)** 0.06 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 8 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 9 Location: Approximately 3,500' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 30 Height (ft) 8 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 0.60 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide City: Watercourse: Middleton, WI Pheasant Branch Creek Location ID Number: 10 8/13/2006 Photo of Streambank Erosion Location: Date Sampled: Approximately 3,350' of Park St.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel √ Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 0.85 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 85 Length (ft) 20 Height (ft) 10 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 11 Location: Approximately 3,150' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel √ Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) 3.0E-05 Stream Bank Erosion (tons/yr) 1.2 Lateral Recession Rate (ft/yr)** 0.02 Soil Unit Weight (lb/ft3) 85 Length (ft) 180 Height (ft) 8 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 12 Location: Approximately 3,050' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 36 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 30 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 13 Location: Approximately 2,550' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel √ Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 0.19 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 85 Length (ft) 30 Height (ft) 3 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 14 Location: Approximately 2,500' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 60 Lateral Recession Rate (ft/yr)** 0.5 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 40 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 15 Location: Approximately 2,200' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 0.75 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 5 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 16 Location: Approximately 2,100' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.5 Lateral Recession Rate (ft/yr)** 0.06 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 10 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 17 Location: Approximately 2,100' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 63 Lateral Recession Rate (ft/yr)** 0.5 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 50 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 18 Location: Approximately 2,050' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 40 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 40 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 19 Location: Approximately 2,000' of Park St. City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 60 Height (ft) 8 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 2.4 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide City: Watercourse: Middleton, WI Pheasant Branch Creek Location ID Number: 20 8/13/2006 Photo of Streambank Erosion Location: Date Sampled: Approximately 1,950' of Park St.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Location ID Number: 21 Location: Approximately 1,350' of Park St. Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 30 Height (ft) 5 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 0.38 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 22 Location: Approximately 1,350' of Park St. Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 30 Height (ft) 3 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 0.23 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 23 Location: Approximately 1,250' of Park St. Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 30 Height (ft) 8 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.2 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 24 Location: Approximately 1,050' of Park St. Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 80 Height (ft) 40 Lateral Recession Rate (ft/yr)** 0.5 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 80 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 25 Location: Approximately 850' of Park St. Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 100 Height (ft) 6 Lateral Recession Rate (ft/yr)** 0.06 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.8 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 26 Location: Approximately 850' of Park St. Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 70 Height (ft) 5 Lateral Recession Rate (ft/yr)** 0.06 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.1 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 27 Location: Approximately 300' of Park St. Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 30 Height (ft) 5 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 0.38 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 28 Location: Approximately 300' of Park St. Date Sampled: 8/13/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 100 Height (ft) 8 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 4.0 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 29 Location: Approximately 4,250' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 30 Height (ft) 8 Lateral Recession Rate (ft/yr)** 0.2 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 2.4 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Location ID Number: 30 8/21/2006 Photo of Streambank Erosion Location: Date Sampled: Approximately 4,050' of the West Beltline Hwy City: Watercourse: Middleton, WI Pheasant Branch Creek 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 18 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 20 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 3.6 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 40 Height (ft) 6 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 31 Location: Approximately 3,750' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.2 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Length (ft) 40 Height (ft) 6 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 32 Location: Approximately 3,750' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel √ Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.8 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 85 Length (ft) 70 Height (ft) 6 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 33 Location: Approximately 3,650' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.8 Lateral Recession Rate (ft/yr)** 0.2 Soil Unit Weight (lb/ft3) 100 Length (ft) 30 Height (ft) 6 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 34 Location: Approximately 3,650' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) 5.8E-05 Stream Bank Erosion (tons/yr) 2.4 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 8 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 35 Location: Approximately 3,550' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 18 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 150 Height (ft) 8 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 36 Location: Approximately 3,400' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.4 Lateral Recession Rate (ft/yr)** 0.06 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 8 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 37 Location: Approximately 3,300' from the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 16 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 70 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 38 Location: Approximately 3,200' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 11 Lateral Recession Rate (ft/yr)** 0.2 Soil Unit Weight (lb/ft3) 100 Length (ft) 70 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 39 Location: Approximately 3,100' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 80 Height (ft) 10 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 4.0 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide City: Watercourse: Middleton, WI Pheasant Branch Creek Location ID Number: 40 8/21/2006 Photo of Streambank Erosion Location: Date Sampled: Approximately 3,000' of the West Beltline Hwy
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 25 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 110 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 41 Location: Approximately 2,950' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.1 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Length (ft) 30 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 42 Location: Approximately 2,750' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 30 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 80 Height (ft) 25 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 43 Location: Approximately 2,650' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 14 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Length (ft) 70 Height (ft) 10 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 44 Location: Approximately 2,650' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 30 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 30 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 45 Location: Approximately 2,550' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 9.6 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Length (ft) 40 Height (ft) 12 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 46 Location: Approximately 2,525' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 120 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Length (ft) 150 Height (ft) 40 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 47 Location: Approximately 2,500' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.0 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 8 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 48 Location: Approximately 2,350' from West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 6.3 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 25 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 49 Location: Approximately 2,350' from West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 50 Height (ft) 15 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 3.8 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide City: Watercourse: Middleton, WI Pheasant Branch Creek Location ID Number: 50 8/21/2006 Photo of Streambank Erosion Location: Date Sampled: Approximately 2,250' of the West Beltline Hwy
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 51 Location: Approximately 2,150' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 70 Height (ft) 30 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 32 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U-shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 52 Location: Approximately 2,150' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 40 Height (ft) 6 Lateral Recession Rate (ft/yr)** 0.05 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 0.60 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 53 Location: Approximately 2,000' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 50 Height (ft) 10 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 2.5 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 54 Location: Approximately 1,900' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 60 Height (ft) 15 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 4.5 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 55 Location: Approximately 1,900' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 70 Height (ft) 15 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 5.3 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 56 Location: Approximately 1,800' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT Length (ft) 70 Height (ft) 25 Lateral Recession Rate (ft/yr)** 0.4 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 35 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 57 Location: Approximately 1,650' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 70 Height (ft) 12 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 4.2 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 58 Location: Approximately 1,550' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 50 Height (ft) 25 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 19 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam City: Middleton, WI Watercourse: Pheasant Branch Creek Location ID Number: 59 Location: Approximately 1,450' of the West Beltline Hwy Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture 110 - 120 110 - 120 90 - 110 90 - 110 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT Length (ft) 50 Height (ft) 25 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 6.3 *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering.
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 √ Sand Loam 80-100 Sandy Loam Location ID Number: 60 8/21/2006 Photo of Streambank Erosion Location: Date Sampled: Approximately 1,250' of the West Beltline Hwy City: Watercourse: Middleton, WI Pheasant Branch Creek 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 11 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Location of Streambank Erosion Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel √ Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 10 Lateral Recession Rate (ft/yr)** 0.2 Soil Unit Weight (lb/ft3) 85 Length (ft) 60 Height (ft) 20 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 61 Location: Approximately 1,150' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 3.6 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 12 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 62 Location: Approximately 1,000' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 1.5 Lateral Recession Rate (ft/yr)** 0.1 Soil Unit Weight (lb/ft3) 100 Length (ft) 30 Height (ft) 10 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 63 Location: Approximately 1,000' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 7.5 Lateral Recession Rate (ft/yr)** 0.2 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 15 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 64 Location: Approximately 900' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 27 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 60 Height (ft) 30 Streambank Characteristics Parameter Stream Side (LEFT or Right)* RIGHT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 65 Location: Approximately 825' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek
---PAGE BREAK--- Streambank Erosion Estimation Unit Weight (lb/ft3) Gravel Silt 75-90 Gravely Loam Clay 60-70 Sand Loam 80-100 √ Sandy Loam Source: Steffen, L.J. 1982. Channel Erosion (personal communication), printed in "Pollutants Controlled Calculation and Documentation for Section 319 Watersheds Training Manual," June 1999 Revision; Michigan Department of Environmental Quality - Surface Water Quality Division - Nonpoint Source Unit. EQP 5841 (6/99). "Reproduced by Wisconsin NRCS. 2003. Streambank Erosion, printed in Field Office Technical Guide 0.3 - 0.5 Severe Bank is bare with rills and severe vegetative overhang. Many exposed tree roots and some fallen tress and slumps or slips. Some changes in cultural features such as fence corners missing and realignment of roads or trails. Channel cross section becomes U- shaped as opposed to V-shaped. 0.5+ Very Severe Bank is bare with gullies and severe vegetative overhang. Many fallen trees, drains and culverts eroding out and changes in cultural features as above. Massive slips or washouts common. Channel cross-section is U-Shaped and streamcourse or gully may be meandering. 0.01 - 0.05 Slight Some bare bank but active erosion not readily apparent. Some rills but no vegetative overhang. No exposed tree roots. 0.06 - 0.2 Moderate Bank is predominantly bare with some rills and vegetative overhang. Some exposed tree roots but no slumps or slips. *Stream Side is defined as the 'left' or 'right' side of the stream when facing in the direction of stream flow. **Lateral Recession Rate (LRR) is the rate at which bank deterioration has taken place and is measured in feet per year. This rate may not be easily determined by direct measurement. Therefore best professional judgment may be required to estimate the LRR. Please refer to the table below for typical values. LRR (ft/yr) Category Description Soil P Concentration (lb/lb soil) Stream Bank Erosion (tons/yr) 23 Lateral Recession Rate (ft/yr)** 0.3 Soil Unit Weight (lb/ft3) 100 Length (ft) 50 Height (ft) 30 Streambank Characteristics Parameter Stream Side (LEFT or Right)* LEFT 110 - 120 110 - 120 90 - 110 90 - 110 Soil Textural Class Information (Check One) Soil Texture Unit Weight (lb/ft3) Soil Texture Date Sampled: 8/21/2006 Photo of Streambank Erosion Location of Streambank Erosion Location ID Number: 66 Location: Approximetaly 600' of the West Beltline Hwy City: Middleton, WI Watercourse: Pheasant Branch Creek