Full Text
DATA FORM 1 (Revised) Routine Wetland Determination (WA State Wetland Delineation Manual or 1987 Corps Wetland Delineation Manual) Project/Site: Applicant/owner: Investigator(s): Date: County: State: S/T/R: Do Normal Circumstances exist on the site? yes no Is the site significantly disturbed (atypical situation)? yes no Is the area a potential Problem Area? yes no Explanation of atypical or problem area: Community ID: Transect ID: Plot ID: VEGETATION (For strata, indicate T = tree; S = shrub; H = herb; V = vine) Dominant Plant Species Stratum % cover Indicator Dominant Plant Species Stratum % cover Indicator HYDROPHYTIC VEGETATION INDICATORS: % of dominants OBL, FACW, & FAC Check all indicators that apply & explain below: Visual observation of plant species growing in areas of prolonged inundation/saturation Morphological adaptations Technical Literature Physiological/reproductive adaptations Wetland plant database Personal knowledge of regional plant communities Other (explain) Hydrophytic vegetation present? yes no Rationale for decision/Remarks: HYDROLOGY Is it the growing season? yes no Water Marks: yes no on Sediment Deposits: yes no Based on: soil temp (record temp other (explain) Drift Lines: yes no Drainage Patterns: yes no Dept. of inundation: inches Oxidized Root (live roots) Channels <12 in. yes no Local Soil Survey: yes no Depth to free water in pit: inches FAC Neutral: yes no Water-stained Leaves yes no Depth to saturated soil: inches Check all that apply & explain below: Stream, Lake or gage data: Aerial photographs: Other: Other (explain): Wetland hydrology present? yes no Rationale for decision/Remarks: Print Form ---PAGE BREAK--- SOILS Map Unit Name (Series & Phase) Taxonomy (subgroup) Drainage Class Field observations confirm Yes No mapped type? Profile Description Depth (inches) Horizon Matrix color (Munsell moist) Mottle colors (Munsell moist) Mottle abundance size & contrast Texture, concretions, structure, etc. Drawing of soil profile (match description) Hydric Soil Indicators: (check all that apply) Histosol Histic Epipedon Sulfidic Odor Aquic Moisture Regime Reducing Conditions Gleyed or Low-Chroma matrix Matrix chroma ≤ 2 with mottles Mg or Fe Concretions High Organic Content in Surface Layer of Sandy Soils Organic Streaking in Sandy Soils Listed on National/Local Hydric Soils List Other (explain in remarks) Hydric soils present? yes no Rationale for decision/Remarks: Wetland Determination (circle) Hydrophytic vegetation present? yes no Hydric soils present? yes no Wetland hydrology present? yes no Is the sampling point yes no within a wetland? Rationale/Remarks: NOTES: Revised 4/97 ---PAGE BREAK--- Data Form 2: Atypical Situations Applicant Applicant Project Name: Number: Name: Location: Plot Number: Date: A. Vegetation: 1. Type of Alteration: 2. Effect on Vegetation: 3. Previous Vegetation: (Attach 4. Hydrophytic Vegetation? B. Soils: 1. Type of Alteration: 2. Effect on Soils: 3. Previous (Attach 4. Hydric Soils? C. Hydrology: 1. Type of Alteration: 2. Effect on Hydrology: 3. Previous Hydrology: (Attach documentation) 4. Wetland Hydrology? Characterized By: