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Dallas County Iowa NAD 83(NA2011) Iowa South Zone (1402) & IaRCS Zone 8 Monument Records 2018 ---PAGE BREAK--- ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 1 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 1 Designation: NGS horiz. & vert. control station " A 162" PID:MJ0089 NAD 83(NA2011) Latitude: N41°29'22.49247" Longitude: W94°06'39.76436" NAVD 88 Ortho Height: 1095.820sft Ellip. Ht: 996.291sft Geoid12B Iowa South Zone (1402) Northing: 543296.130sft Easting: 1473009.720sft Mapping Angle: -0°24'09" Combination Scale Factor: 0.99991350 IaRCS Zone 8 Northing: 7451891.705sft Easting: 18391944.013sft Mapping Angle: -0°15'41" Combination Scale Factor: 0.99999880 Monument Type: CGS bench mark disk set in the top of concrete monument. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 2 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 7 Designation: CBN control station "Story 11" PID:AE2153 NAD 83(NA2011) Latitude: N41°51'47.92523" Longitude: W93°37'11.80901" NAVD 88 Ortho Height: 1018.239sft Ellip. Ht: 917.980sft Geoid12B Iowa South Zone (1402) Northing: 678913.373sft Easting: 1607742.575sft Mapping Angle: -0°04'44" Combination Scale Factor: 0.99997138 IaRCS Zone 8 Northing: 7587849.497sft Easting: 18526347.368sft Mapping Angle: 0°03'52" Combination Scale Factor: 0.99998999 Monument Type: 3-1/4" disk set on an aluminum alloy rod w/o sleeve (15ft.+) Stamping: Story County aerial photo mont 1988 35-82-24 ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 3 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 11 Designation: CBN control station "P 163" PID:MJ0181 NAD 83(NA2011) Latitude: N41°29'47.96396" Longitude: W94°39'36.29414" NAVD 88 Ortho Height: 1430.380sft Ellip. Ht: 1339.175sft Geoid12B Iowa South Zone (1402) Northing: 547405.320sft Easting: 1322632.610sft Mapping Angle: -0°45'51" Combination Scale Factor: 0.99989777 IaRCS Zone 8 Northing: 7455633.500sft Easting: 18241540.433sft Mapping Angle: -0°37'30" Combination Scale Factor: 1.00004544 Monument Type: CGS bench mark disk set in the top of concrete monument. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 4 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 100 Designation: G100 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°31'07.67891" Longitude: W93°47'39.96853" NAVD 88 Ortho Height: 927.800sft Ellip. Ht: 825.920sft Geoid12B Iowa South Zone (1402) Northing: 553490.848sft Easting: 1559786.224sft Mapping Angle: -0°11'38" Combination Scale Factor: 0.99992432 IaRCS Zone 8 Northing: 7462301.929sft Easting: 18478701.627sft Mapping Angle: -0°03'06" Combination Scale Factor: 0.99999411 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 5 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 101 Designation: G101 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°30'26.73470" Longitude: W93°50'47.60153" NAVD 88 Ortho Height: 994.340sft Ellip. Ht: 892.741sft Geoid12B Iowa South Zone (1402) Northing: 549399.364sft Easting: 1545496.799sft Mapping Angle: -0°13'42" Combination Scale Factor: 0.99992005 IaRCS Zone 8 Northing: 7458174.678sft Easting: 18464421.397sft Mapping Angle: -0°05'10" Combination Scale Factor: 0.99999185 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 6 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 102 Designation: G102 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°30'11.07149" Longitude: W93°54'24.19335" NAVD 88 Ortho Height: 972.840sft Ellip. Ht: 871.615sft Geoid12B Iowa South Zone (1402) Northing: 547885.410sft Easting: 1529010.785sft Mapping Angle: -0°16'04" Combination Scale Factor: 0.99992066 IaRCS Zone 8 Northing: 7456619.733sft Easting: 18447937.988sft Mapping Angle: -0°07'33" Combination Scale Factor: 0.99999451 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 7 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 103 Designation: G103 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°30'11.84553" Longitude: W93°57'16.80517" NAVD 88 Ortho Height: 1015.408sft Ellip. Ht: 914.543sft Geoid12B Iowa South Zone (1402) Northing: 548028.782sft Easting: 1515877.816sft Mapping Angle: -0°17'58" Combination Scale Factor: 0.99991863 IaRCS Zone 8 Northing: 7456730.595sft Easting: 18434803.723sft Mapping Angle: -0°09'28" Combination Scale Factor: 0.99999422 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 8 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 104 Designation: G104 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°30'13.97077" Longitude: W94°00'46.51792" NAVD 88 Ortho Height: 915.493sft Ellip. Ht: 815.117sft Geoid12B Iowa South Zone (1402) Northing: 548332.629sft Easting: 1499922.940sft Mapping Angle: -0°20'16" Combination Scale Factor: 0.99992343 IaRCS Zone 8 Northing: 7456995.014sft Easting: 18418846.919sft Mapping Angle: -0°11'47" Combination Scale Factor: 1.00000163 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 9 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 105 Designation: G105 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°30'11.19826" Longitude: W94°04'48.83799" NAVD 88 Ortho Height: 1076.997sft Ellip. Ht: 977.271sft Geoid12B Iowa South Zone (1402) Northing: 548167.874sft Easting: 1481484.218sft Mapping Angle: -0°22'56" Combination Scale Factor: 0.99991562 IaRCS Zone 8 Northing: 7456784.735sft Easting: 18400407.183sft Mapping Angle: -0°14'27" Combination Scale Factor: 0.99999770 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 10 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 106 Designation: G106 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°30'15.86265" Longitude: W94°07'23.20894" NAVD 88 Ortho Height: 1089.397sft Ellip. Ht: 990.150sft Geoid12B Iowa South Zone (1402) Northing: 548721.205sft Easting: 1469742.243sft Mapping Angle: -0°24'38" Combination Scale Factor: 0.99991513 IaRCS Zone 8 Northing: 7457309.174sft Easting: 18388662.900sft Mapping Angle: -0°16'10" Combination Scale Factor: 0.99999992 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 11 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 107 Designation: G107 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°30'13.38297" Longitude: W94°11'05.65245" NAVD 88 Ortho Height: 1108.238sft Ellip. Ht: 1009.779sft Geoid12B Iowa South Zone (1402) Northing: 548597.489sft Easting: 1452815.999sft Mapping Angle: -0°27'04" Combination Scale Factor: 0.99991413 IaRCS Zone 8 Northing: 7457143.796sft Easting: 18371735.538sft Mapping Angle: -0°18'37" Combination Scale Factor: 1.00000362 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 12 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 108 Designation: G108 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°30'15.58760" Longitude: W94°14'29.16869" NAVD 88 Ortho Height: 1152.200sft Ellip. Ht: 1054.628sft Geoid12B Iowa South Zone (1402) Northing: 548947.577sft Easting: 1437333.605sft Mapping Angle: -0°29'18" Combination Scale Factor: 0.99991204 IaRCS Zone 8 Northing: 7457455.880sft Easting: 18356250.909sft Mapping Angle: -0°20'52" Combination Scale Factor: 1.00000629 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 13 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 109 Designation: G109 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°33'50.93571" Longitude: W94°14'32.26939" NAVD 88 Ortho Height: 947.558sft Ellip. Ht: 851.010sft Geoid12B Iowa South Zone (1402) Northing: 570745.054sft Easting: 1437283.697sft Mapping Angle: -0°29'20" Combination Scale Factor: 0.99992782 IaRCS Zone 8 Northing: 7479255.161sft Easting: 18356147.571sft Mapping Angle: -0°20'55" Combination Scale Factor: 1.00001604 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 14 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 110 Designation: G110 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°33'32.83543" Longitude: W94°11'22.19399" NAVD 88 Ortho Height: 1079.300sft Ellip. Ht: 981.733sft Geoid12B Iowa South Zone (1402) Northing: 568794.177sft Easting: 1451717.472sft Mapping Angle: -0°27'15" Combination Scale Factor: 0.99992104 IaRCS Zone 8 Northing: 7477339.482sft Easting: 18370587.326sft Mapping Angle: -0°18'49" Combination Scale Factor: 1.00000529 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 15 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 111 Designation: G111 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°33'13.33383" Longitude: W94°08'03.40169" NAVD 88 Ortho Height: 1078.236sft Ellip. Ht: 979.719sft Geoid12B Iowa South Zone (1402) Northing: 566705.385sft Easting: 1466815.215sft Mapping Angle: -0°25'04" Combination Scale Factor: 0.99992055 IaRCS Zone 8 Northing: 7475287.587sft Easting: 18385691.395sft Mapping Angle: -0°16'37" Combination Scale Factor: 1.00000118 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 16 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 112 Designation: G112 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°33'21.13858" Longitude: W94°04'25.46592" NAVD 88 Ortho Height: 891.922sft Ellip. Ht: 792.622sft Geoid12B Iowa South Zone (1402) Northing: 567380.267sft Easting: 1483389.296sft Mapping Angle: -0°22'41" Combination Scale Factor: 0.99992971 IaRCS Zone 8 Northing: 7476003.288sft Easting: 18402265.067sft Mapping Angle: -0°14'13" Combination Scale Factor: 1.00000609 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 17 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 113 Designation: G113 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°32'59.53708" Longitude: W94°00'44.82324" NAVD 88 Ortho Height: 949.991sft Ellip. Ht: 849.956sft Geoid12B Iowa South Zone (1402) Northing: 565089.183sft Easting: 1500150.604sft Mapping Angle: -0°20'15" Combination Scale Factor: 0.99992633 IaRCS Zone 8 Northing: 7473753.352sft Easting: 18419033.227sft Mapping Angle: -0°11'46" Combination Scale Factor: 0.99999993 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 18 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 114 Designation: G114 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°32'55.31126" Longitude: W93°57'09.46132" NAVD 88 Ortho Height: 959.402sft Ellip. Ht: 858.787sft Geoid12B Iowa South Zone (1402) Northing: 564570.638sft Easting: 1516522.673sft Mapping Angle: -0°17'53" Combination Scale Factor: 0.99992578 IaRCS Zone 8 Northing: 7473275.208sft Easting: 18435407.710sft Mapping Angle: -0°09'23" Combination Scale Factor: 0.99999679 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 19 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 115 Designation: G115 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°32'46.88435" Longitude: W93°53'49.28611" NAVD 88 Ortho Height: 1017.980sft Ellip. Ht: 916.898sft Geoid12B Iowa South Zone (1402) Northing: 563643.387sft Easting: 1531738.731sft Mapping Angle: -0°15'41" Combination Scale Factor: 0.99992276 IaRCS Zone 8 Northing: 7472385.549sft Easting: 18450627.083sft Mapping Angle: -0°07'11" Combination Scale Factor: 0.99999203 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 20 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 116 Designation: G116 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°33'27.35122" Longitude: W93°50'59.62621" NAVD 88 Ortho Height: 875.760sft Ellip. Ht: 774.392sft Geoid12B Iowa South Zone (1402) Northing: 567683.803sft Easting: 1544655.480sft Mapping Angle: -0°13'50" Combination Scale Factor: 0.99993076 IaRCS Zone 8 Northing: 7476458.241sft Easting: 18463534.656sft Mapping Angle: -0°05'18" Combination Scale Factor: 0.99999757 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 21 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 117 (Destroyed) Designation: G117 (set by WHKS in 2001) ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 22 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 118 Designation: G118 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°36'00.92316" Longitude: W93°47'27.15582" NAVD 88 Ortho Height: 972.251sft Ellip. Ht: 870.665sft Geoid12B Iowa South Zone (1402) Northing: 583168.056sft Easting: 1560860.135sft Mapping Angle: -0°11'30" Combination Scale Factor: 0.99993108 IaRCS Zone 8 Northing: 7491983.657sft Easting: 18479701.861sft Mapping Angle: -0°02'57" Combination Scale Factor: 0.99999193 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 23 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 119 (Destroyed) Designation: G119 (set by WHKS in 2001) ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 24 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 120 Designation: G120 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°35'59.54914" Longitude: W93°53'47.96132" NAVD 88 Ortho Height: 1011.760sft Ellip. Ht: 911.045sft Geoid12B Iowa South Zone (1402) Northing: 583143.325sft Easting: 1531928.388sft Mapping Angle: -0°15'41" Combination Scale Factor: 0.99992910 IaRCS Zone 8 Northing: 7491887.190sft Easting: 18450768.475sft Mapping Angle: -0°07'10" Combination Scale Factor: 0.99999230 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 25 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 121 Designation: G121 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°35'57.78696" Longitude: W93°57'16.48738" NAVD 88 Ortho Height: 1032.830sft Ellip. Ht: 932.650sft Geoid12B Iowa South Zone (1402) Northing: 583042.486sft Easting: 1516084.981sft Mapping Angle: -0°17'58" Combination Scale Factor: 0.99992801 IaRCS Zone 8 Northing: 7491747.179sft Easting: 18434924.348sft Mapping Angle: -0°09'29" Combination Scale Factor: 0.99999334 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 26 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 122 (Reset by DCI in 2017) Designation: G122 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°36'01.84766" Longitude: W94°00'46.11023" NAVD 88 Ortho Height: 967.841sft Ellip. Ht: 868.282sft Geoid12B Iowa South Zone (1402) Northing: 583542.048sft Easting: 1500161.540sft Mapping Angle: -0°20'16" Combination Scale Factor: 0.99993122 IaRCS Zone 8 Northing: 7492207.495sft Easting: 18418998.663sft Mapping Angle: -0°11'48" Combination Scale Factor: 0.99999907 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 27 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 123 (Destroyed) Designation: G123 (set by WHKS in 2001) ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 28 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 124 Designation: G124 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°36'07.14352" Longitude: W94°08'39.70026" NAVD 88 Ortho Height: 952.754sft Ellip. Ht: 855.082sft Geoid12B Iowa South Zone (1402) Northing: 584317.389sft Easting: 1464185.894sft Mapping Angle: -0°25'28" Combination Scale Factor: 0.99993203 IaRCS Zone 8 Northing: 7492894.462sft Easting: 18383018.645sft Mapping Angle: -0°17'02" Combination Scale Factor: 1.00000784 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 29 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 125 Designation: G125 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°36'08.07656" Longitude: W94°11'54.30224" NAVD 88 Ortho Height: 1050.988sft Ellip. Ht: 954.297sft Geoid12B Iowa South Zone (1402) Northing: 584525.937sft Easting: 1449402.781sft Mapping Angle: -0°27'36" Combination Scale Factor: 0.99992733 IaRCS Zone 8 Northing: 7493066.818sft Easting: 18368233.915sft Mapping Angle: -0°19'12" Combination Scale Factor: 1.00000730 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 30 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 126 Designation: G126 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°36'16.66243" Longitude: W94°15'51.90030" NAVD 88 Ortho Height: 1111.575sft Ellip. Ht: 1016.178sft Geoid12B Iowa South Zone (1402) Northing: 585546.714sft Easting: 1431360.316sft Mapping Angle: -0°30'13" Combination Scale Factor: 0.99992467 IaRCS Zone 8 Northing: 7494043.586sft Easting: 18350187.518sft Mapping Angle: -0°21'49" Combination Scale Factor: 1.00001016 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 31 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 127 Designation: G127 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°38'38.63643" Longitude: W94°16'47.32541" NAVD 88 Ortho Height: 1093.812sft Ellip. Ht: 999.380sft Geoid12B Iowa South Zone (1402) Northing: 599953.652sft Easting: 1427278.722sft Mapping Angle: -0°30'49" Combination Scale Factor: 0.99993056 IaRCS Zone 8 Northing: 7508441.740sft Easting: 18346070.481sft Mapping Angle: -0°22'27" Combination Scale Factor: 1.00001239 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 32 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 128 Designation: G128 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°38'36.87004" Longitude: W94°13'18.49954" NAVD 88 Ortho Height: 1016.038sft Ellip. Ht: 920.525sft Geoid12B Iowa South Zone (1402) Northing: 599638.018sft Easting: 1443131.351sft Mapping Angle: -0°28'32" Combination Scale Factor: 0.99993425 IaRCS Zone 8 Northing: 7508164.714sft Easting: 18361925.087sft Mapping Angle: -0°20'08" Combination Scale Factor: 1.00001086 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 33 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 129 Designation: G129 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°38'38.55935" Longitude: W94°09'46.84580" NAVD 88 Ortho Height: 1050.418sft Ellip. Ht: 953.800sft Geoid12B Iowa South Zone (1402) Northing: 599681.085sft Easting: 1459201.671sft Mapping Angle: -0°26'12" Combination Scale Factor: 0.99993273 IaRCS Zone 8 Northing: 7508247.041sft Easting: 18377996.445sft Mapping Angle: -0°17'48" Combination Scale Factor: 1.00000450 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 34 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 130 Designation: G130 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°38'38.23594" Longitude: W94°06'29.96656" NAVD 88 Ortho Height: 953.982sft Ellip. Ht: 856.354sft Geoid12B Iowa South Zone (1402) Northing: 599539.115sft Easting: 1474148.726sft Mapping Angle: -0°24'03" Combination Scale Factor: 0.99993736 IaRCS Zone 8 Northing: 7508141.661sft Easting: 18392944.847sft Mapping Angle: -0°15'37" Combination Scale Factor: 1.00000523 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 35 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 131 Designation: G131 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°38'37.61187" Longitude: W94°02'51.49742" NAVD 88 Ortho Height: 954.909sft Ellip. Ht: 856.306sft Geoid12B Iowa South Zone (1402) Northing: 599365.734sft Easting: 1490734.840sft Mapping Angle: -0°21'39" Combination Scale Factor: 0.99993734 IaRCS Zone 8 Northing: 7508008.979sft Easting: 18409532.431sft Mapping Angle: -0°13'12" Combination Scale Factor: 1.00000149 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 36 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 132 Designation: G132 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°38'37.83703" Longitude: W93°59'19.89461" NAVD 88 Ortho Height: 1004.412sft Ellip. Ht: 905.045sft Geoid12B Iowa South Zone (1402) Northing: 599292.805sft Easting: 1506800.291sft Mapping Angle: -0°19'19" Combination Scale Factor: 0.99993503 IaRCS Zone 8 Northing: 7507975.575sft Easting: 18425599.018sft Mapping Angle: -0°10'51" Combination Scale Factor: 0.99999614 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 37 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 133 Designation: G133 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°38'47.23764" Longitude: W93°55'51.29133" NAVD 88 Ortho Height: 1039.162sft Ellip. Ht: 939.190sft Geoid12B Iowa South Zone (1402) Northing: 600160.562sft Easting: 1522642.641sft Mapping Angle: -0°17'02" Combination Scale Factor: 0.99993375 IaRCS Zone 8 Northing: 7508882.455sft Easting: 18441440.125sft Mapping Angle: -0°08'33" Combination Scale Factor: 0.99999210 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 38 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 134 Designation: G134 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°38'33.63619" Longitude: W93°52'19.54059" NAVD 88 Ortho Height: 1018.839sft Ellip. Ht: 918.238sft Geoid12B Iowa South Zone (1402) Northing: 598709.666sft Easting: 1538712.761sft Mapping Angle: -0°14'42" Combination Scale Factor: 0.99993424 IaRCS Zone 8 Northing: 7507471.210sft Easting: 18457514.709sft Mapping Angle: -0°06'12" Combination Scale Factor: 0.99999125 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 39 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 135 (Destroyed) Designation: G135 (set by WHKS in 2001) ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 40 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 136 Designation: G136 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'18.97754" Longitude: W93°48'53.01930" NAVD 88 Ortho Height: 999.673sft Ellip. Ht: 898.931sft Geoid12B Iowa South Zone (1402) Northing: 615383.173sft Easting: 1554453.259sft Mapping Angle: -0°12'26" Combination Scale Factor: 0.99994166 IaRCS Zone 8 Northing: 7524184.551sft Easting: 18473214.684sft Mapping Angle: -0°03'55" Combination Scale Factor: 0.99999093 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 41 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 137 Designation: G137 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'19.17443" Longitude: W93°52'20.17909" NAVD 88 Ortho Height: 967.370sft Ellip. Ht: 867.219sft Geoid12B Iowa South Zone (1402) Northing: 615465.170sft Easting: 1538735.994sft Mapping Angle: -0°14'43" Combination Scale Factor: 0.99994318 IaRCS Zone 8 Northing: 7524227.622sft Easting: 18457496.481sft Mapping Angle: -0°06'13" Combination Scale Factor: 0.99999368 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 42 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 138 Designation: G138 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'22.45297" Longitude: W93°55'51.63722" NAVD 88 Ortho Height: 1046.592sft Ellip. Ht: 947.099sft Geoid12B Iowa South Zone (1402) Northing: 615871.097sft Easting: 1522694.228sft Mapping Angle: -0°17'02" Combination Scale Factor: 0.99993951 IaRCS Zone 8 Northing: 7524593.939sft Easting: 18441452.939sft Mapping Angle: -0°08'33" Combination Scale Factor: 0.99999172 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 43 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 139 Designation: G139 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'17.08202" Longitude: W93°59'37.51569" NAVD 88 Ortho Height: 1045.655sft Ellip. Ht: 946.923sft Geoid12B Iowa South Zone (1402) Northing: 615418.563sft Easting: 1505553.956sft Mapping Angle: -0°19'31" Combination Scale Factor: 0.99993929 IaRCS Zone 8 Northing: 7524099.154sft Easting: 18424312.915sft Mapping Angle: -0°11'03" Combination Scale Factor: 0.99999436 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 44 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 140 Designation: G140 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'14.30551" Longitude: W94°02'52.06593" NAVD 88 Ortho Height: 1009.545sft Ellip. Ht: 911.589sft Geoid12B Iowa South Zone (1402) Northing: 615225.908sft Easting: 1490791.561sft Mapping Angle: -0°21'39" Combination Scale Factor: 0.99994087 IaRCS Zone 8 Northing: 7523870.214sft Easting: 18409550.204sft Mapping Angle: -0°13'13" Combination Scale Factor: 0.99999885 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 45 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 141 Designation: G141 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'18.72304" Longitude: W94°06'21.82829" NAVD 88 Ortho Height: 1016.044sft Ellip. Ht: 919.124sft Geoid12B Iowa South Zone (1402) Northing: 615778.594sft Easting: 1474879.777sft Mapping Angle: -0°23'57" Combination Scale Factor: 0.99994069 IaRCS Zone 8 Northing: 7524383.932sft Easting: 18393636.163sft Mapping Angle: -0°15'32" Combination Scale Factor: 1.00000207 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 46 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 142 Designation: G142 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'17.57738" Longitude: W94°09'45.95775" NAVD 88 Ortho Height: 990.193sft Ellip. Ht: 894.337sft Geoid12B Iowa South Zone (1402) Northing: 615775.594sft Easting: 1459391.730sft Mapping Angle: -0°26'12" Combination Scale Factor: 0.99994182 IaRCS Zone 8 Northing: 7524343.071sft Easting: 18378147.189sft Mapping Angle: -0°17'48" Combination Scale Factor: 1.00000729 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 47 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 143 Designation: G143 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'20.41492" Longitude: W94°13'18.62576" NAVD 88 Ortho Height: 1031.138sft Ellip. Ht: 936.411sft Geoid12B Iowa South Zone (1402) Northing: 616191.218sft Easting: 1443259.140sft Mapping Angle: -0°28'32" Combination Scale Factor: 0.99993993 IaRCS Zone 8 Northing: 7524719.391sft Easting: 18362012.540sft Mapping Angle: -0°20'10" Combination Scale Factor: 1.00001008 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 48 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 144 Designation: G144 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°41'16.89270" Longitude: W94°16'49.40668" NAVD 88 Ortho Height: 1008.829sft Ellip. Ht: 915.105sft Geoid12B Iowa South Zone (1402) Northing: 615972.811sft Easting: 1427264.423sft Mapping Angle: -0°30'51" Combination Scale Factor: 0.99994080 IaRCS Zone 8 Northing: 7524462.078sft Easting: 18346017.237sft Mapping Angle: -0°22'30" Combination Scale Factor: 1.00001643 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 49 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 145 Designation: G145 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'53.87388" Longitude: W94°16'49.48168" NAVD 88 Ortho Height: 1033.715sft Ellip. Ht: 940.668sft Geoid12B Iowa South Zone (1402) Northing: 631861.770sft Easting: 1427401.292sft Mapping Angle: -0°30'51" Combination Scale Factor: 0.99994635 IaRCS Zone 8 Northing: 7540352.471sft Easting: 18346115.577sft Mapping Angle: -0°22'31" Combination Scale Factor: 1.00001517 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 50 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 146 (Reset by DCI in 2017) Designation: G146 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'53.94780" Longitude: W94°13'18.46508" NAVD 88 Ortho Height: 1041.883sft Ellip. Ht: 947.871sft Geoid12B Iowa South Zone (1402) Northing: 631731.097sft Easting: 1443400.287sft Mapping Angle: -0°28'32" Combination Scale Factor: 0.99994601 IaRCS Zone 8 Northing: 7540260.607sft Easting: 18362115.899sft Mapping Angle: -0°20'10" Combination Scale Factor: 1.00000950 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 51 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 147 Designation: G147 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'54.72452" Longitude: W94°09'46.01282" NAVD 88 Ortho Height: 1000.173sft Ellip. Ht: 905.098sft Geoid12B Iowa South Zone (1402) Northing: 631681.511sft Easting: 1459508.752sft Mapping Angle: -0°26'12" Combination Scale Factor: 0.99994808 IaRCS Zone 8 Northing: 7540250.215sft Easting: 18378225.421sft Mapping Angle: -0°17'49" Combination Scale Factor: 1.00000676 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 52 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 148 Designation: G148 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'53.63771" Longitude: W94°06'22.47079" NAVD 88 Ortho Height: 1002.272sft Ellip. Ht: 906.134sft Geoid12B Iowa South Zone (1402) Northing: 631458.931sft Easting: 1474940.317sft Mapping Angle: -0°23'58" Combination Scale Factor: 0.99994798 IaRCS Zone 8 Northing: 7540065.282sft Easting: 18393658.357sft Mapping Angle: -0°15'34" Combination Scale Factor: 1.00000268 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 53 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 149 Designation: G149 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'55.10537" Longitude: W94°02'41.45994" NAVD 88 Ortho Height: 1030.712sft Ellip. Ht: 933.463sft Geoid12B Iowa South Zone (1402) Northing: 631496.606sft Easting: 1491698.201sft Mapping Angle: -0°21'32" Combination Scale Factor: 0.99994674 IaRCS Zone 8 Northing: 7540143.974sft Easting: 18410416.983sft Mapping Angle: -0°13'06" Combination Scale Factor: 0.99999763 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 54 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 150 Designation: G150 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'57.52834" Longitude: W93°59'21.46487" NAVD 88 Ortho Height: 1018.602sft Ellip. Ht: 920.480sft Geoid12B Iowa South Zone (1402) Northing: 631651.715sft Easting: 1506863.096sft Mapping Angle: -0°19'20" Combination Scale Factor: 0.99994747 IaRCS Zone 8 Northing: 7540336.314sft Easting: 18425582.200sft Mapping Angle: -0°10'53" Combination Scale Factor: 0.99999541 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 55 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 151 Designation: G151 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'55.02892" Longitude: W93°55'50.59175" NAVD 88 Ortho Height: 991.128sft Ellip. Ht: 892.194sft Geoid12B Iowa South Zone (1402) Northing: 631314.172sft Easting: 1522850.021sft Mapping Angle: -0°17'01" Combination Scale Factor: 0.99994871 IaRCS Zone 8 Northing: 7540038.108sft Easting: 18441570.655sft Mapping Angle: -0°08'33" Combination Scale Factor: 0.99999433 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 56 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 152 Designation: G152 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'55.08079" Longitude: W93°52'22.52983" NAVD 88 Ortho Height: 1024.598sft Ellip. Ht: 924.980sft Geoid12B Iowa South Zone (1402) Northing: 631246.547sft Easting: 1538625.299sft Mapping Angle: -0°14'44" Combination Scale Factor: 0.99994715 IaRCS Zone 8 Northing: 7540009.422sft Easting: 18457346.756sft Mapping Angle: -0°06'14" Combination Scale Factor: 0.99999094 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 57 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 153 Designation: G153 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°43'54.92004" Longitude: W93°49'26.46959" NAVD 88 Ortho Height: 853.035sft Ellip. Ht: 752.857sft Geoid12B Iowa South Zone (1402) Northing: 631176.798sft Easting: 1551974.158sft Mapping Angle: -0°12'48" Combination Scale Factor: 0.99995535 IaRCS Zone 8 Northing: 7539972.709sft Easting: 18470696.324sft Mapping Angle: -0°04'17" Combination Scale Factor: 0.99999806 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 58 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 154 Designation: G154 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°46'17.21112" Longitude: W93°48'54.02424" NAVD 88 Ortho Height: 952.818sft Ellip. Ht: 853.098sft Geoid12B Iowa South Zone (1402) Northing: 645570.494sft Easting: 1554486.335sft Mapping Angle: -0°12'27" Combination Scale Factor: 0.99995721 IaRCS Zone 8 Northing: 7554373.153sft Easting: 18473172.923sft Mapping Angle: -0°03'56" Combination Scale Factor: 0.99999312 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 59 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 155 Designation: G155 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°46'53.43711" Longitude: W93°52'23.29036" NAVD 88 Ortho Height: 876.643sft Ellip. Ht: 777.757sft Geoid12B Iowa South Zone (1402) Northing: 649300.042sft Easting: 1538645.080sft Mapping Angle: -0°14'45" Combination Scale Factor: 0.99996257 IaRCS Zone 8 Northing: 7558063.627sft Easting: 18457321.924sft Mapping Angle: -0°06'15" Combination Scale Factor: 0.99999797 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 60 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 156 Designation: G156 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°46'41.27465" Longitude: W93°55'51.83614" NAVD 88 Ortho Height: 979.462sft Ellip. Ht: 881.290sft Geoid12B Iowa South Zone (1402) Northing: 648141.990sft Easting: 1522839.064sft Mapping Angle: -0°17'02" Combination Scale Factor: 0.99995703 IaRCS Zone 8 Northing: 7556866.550sft Easting: 18441518.235sft Mapping Angle: -0°08'34" Combination Scale Factor: 0.99999486 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 61 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 157 Designation: G157 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°46'34.93125" Longitude: W93°59'20.60894" NAVD 88 Ortho Height: 953.358sft Ellip. Ht: 856.023sft Geoid12B Iowa South Zone (1402) Northing: 647583.573sft Easting: 1507017.572sft Mapping Angle: -0°19'20" Combination Scale Factor: 0.99995793 IaRCS Zone 8 Northing: 7556269.209sft Easting: 18425697.544sft Mapping Angle: -0°10'53" Combination Scale Factor: 0.99999846 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 62 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 158 Designation: FBN control station "X 3" PID:MJ0074 NAD 83(NA2011) Latitude: N41°46'37.16491" Longitude: W94°02'54.25408" NAVD 88 Ortho Height: 1026.359sft Ellip. Ht: 930.050sft Geoid12B Iowa South Zone (1402) Northing: 647906.200sft Easting: 1490831.580sft Mapping Angle: -0°21'40" Combination Scale Factor: 0.99995450 IaRCS Zone 8 Northing: 7556552.171sft Easting: 18409510.131sft Mapping Angle: -0°13'16" Combination Scale Factor: 0.99999798 Monument Type: CGS bench mark disk set in the top of concrete monument. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 63 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 159 Designation: G159 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°46'35.42782" Longitude: W94°06'22.42149" NAVD 88 Ortho Height: 989.282sft Ellip. Ht: 894.003sft Geoid12B Iowa South Zone (1402) Northing: 647835.056sft Easting: 1475058.190sft Mapping Angle: -0°23'58" Combination Scale Factor: 0.99995614 IaRCS Zone 8 Northing: 7556442.480sft Easting: 18393736.249sft Mapping Angle: -0°15'34" Combination Scale Factor: 1.00000324 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 64 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 160 Designation: G160 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°46'36.60511" Longitude: W94°09'51.40937" NAVD 88 Ortho Height: 1017.499sft Ellip. Ht: 923.273sft Geoid12B Iowa South Zone (1402) Northing: 648069.864sft Easting: 1459224.727sft Mapping Angle: -0°26'15" Combination Scale Factor: 0.99995480 IaRCS Zone 8 Northing: 7556638.730sft Easting: 18377901.483sft Mapping Angle: -0°17'54" Combination Scale Factor: 1.00000598 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 65 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 161 Designation: G161 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°46'38.40905" Longitude: W94°13'20.14727" NAVD 88 Ortho Height: 1049.833sft Ellip. Ht: 956.588sft Geoid12B Iowa South Zone (1402) Northing: 648378.510sft Easting: 1443410.971sft Mapping Angle: -0°28'33" Combination Scale Factor: 0.99995330 IaRCS Zone 8 Northing: 7556908.990sft Easting: 18362086.179sft Mapping Angle: -0°20'13" Combination Scale Factor: 1.00000909 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 66 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 162 Designation: G162 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°46'35.15121" Longitude: W94°16'41.14396" NAVD 88 Ortho Height: 1051.437sft Ellip. Ht: 959.028sft Geoid12B Iowa South Zone (1402) Northing: 648180.099sft Easting: 1428179.471sft Mapping Angle: -0°30'45" Combination Scale Factor: 0.99995302 IaRCS Zone 8 Northing: 7556673.696sft Easting: 18346854.315sft Mapping Angle: -0°22'27" Combination Scale Factor: 1.00001404 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 67 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 163 Designation: G163 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'11.03412" Longitude: W94°16'44.69437" NAVD 88 Ortho Height: 1046.054sft Ellip. Ht: 954.324sft Geoid12B Iowa South Zone (1402) Northing: 663960.734sft Easting: 1428051.795sft Mapping Angle: -0°30'47" Combination Scale Factor: 0.99996113 IaRCS Zone 8 Northing: 7572454.879sft Easting: 18346688.532sft Mapping Angle: -0°22'30" Combination Scale Factor: 1.00001432 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 68 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 164 Designation: G164 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'11.88512" Longitude: W94°13'20.79985" NAVD 88 Ortho Height: 1028.624sft Ellip. Ht: 936.115sft Geoid12B Iowa South Zone (1402) Northing: 663913.620sft Easting: 1443490.556sft Mapping Angle: -0°28'33" Combination Scale Factor: 0.99996204 IaRCS Zone 8 Northing: 7572445.055sft Easting: 18362128.142sft Mapping Angle: -0°20'14" Combination Scale Factor: 1.00001005 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 69 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 165 Designation: G165 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'12.80930" Longitude: W94°09'51.20312" NAVD 88 Ortho Height: 1009.703sft Ellip. Ht: 916.295sft Geoid12B Iowa South Zone (1402) Northing: 663880.667sft Easting: 1459361.092sft Mapping Angle: -0°26'15" Combination Scale Factor: 0.99996304 IaRCS Zone 8 Northing: 7572450.564sft Easting: 18377999.435sft Mapping Angle: -0°17'54" Combination Scale Factor: 1.00000629 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 70 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 166 Designation: G166 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'10.01049" Longitude: W94°06'23.67239" NAVD 88 Ortho Height: 954.524sft Ellip. Ht: 860.130sft Geoid12B Iowa South Zone (1402) Northing: 663482.582sft Easting: 1475072.528sft Mapping Angle: -0°23'58" Combination Scale Factor: 0.99996557 IaRCS Zone 8 Northing: 7572090.672sft Easting: 18393712.440sft Mapping Angle: -0°15'36" Combination Scale Factor: 1.00000487 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 71 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 167 Designation: G167 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'12.83823" Longitude: W94°02'49.44639" NAVD 88 Ortho Height: 981.328sft Ellip. Ht: 885.927sft Geoid12B Iowa South Zone (1402) Northing: 663661.242sft Easting: 1491294.949sft Mapping Angle: -0°21'37" Combination Scale Factor: 0.99996449 IaRCS Zone 8 Northing: 7572308.922sft Easting: 18409934.983sft Mapping Angle: -0°13'13" Combination Scale Factor: 1.00000000 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 72 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 168 (Reset by DCI in 2017) Designation: G168 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'14.25274" Longitude: W93°59'19.30339" NAVD 88 Ortho Height: 961.177sft Ellip. Ht: 864.794sft Geoid12B Iowa South Zone (1402) Northing: 663709.687sft Easting: 1507207.095sft Mapping Angle: -0°19'19" Combination Scale Factor: 0.99996557 IaRCS Zone 8 Northing: 7572396.328sft Easting: 18425847.503sft Mapping Angle: -0°10'53" Combination Scale Factor: 0.99999802 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 73 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 169 Designation: G169 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'14.52768" Longitude: W93°55'54.04425" NAVD 88 Ortho Height: 915.905sft Ellip. Ht: 818.617sft Geoid12B Iowa South Zone (1402) Northing: 663655.294sft Easting: 1522748.750sft Mapping Angle: -0°17'04" Combination Scale Factor: 0.99996779 IaRCS Zone 8 Northing: 7572380.112sft Easting: 18441389.730sft Mapping Angle: -0°08'36" Combination Scale Factor: 0.99999786 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 74 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 170 (Reset by DCI in 2017) Designation: G170 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'13.70485" Longitude: W93°52'24.26684" NAVD 88 Ortho Height: 1015.539sft Ellip. Ht: 917.415sft Geoid12B Iowa South Zone (1402) Northing: 663498.497sft Easting: 1538632.051sft Mapping Angle: -0°14'45" Combination Scale Factor: 0.99996303 IaRCS Zone 8 Northing: 7572262.459sft Easting: 18457273.831sft Mapping Angle: -0°06'16" Combination Scale Factor: 0.99999131 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 75 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 171 Designation: G171 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°49'12.94824" Longitude: W93°48'55.28399" NAVD 88 Ortho Height: 936.161sft Ellip. Ht: 837.258sft Geoid12B Iowa South Zone (1402) Northing: 663359.262sft Easting: 1554455.370sft Mapping Angle: -0°12'28" Combination Scale Factor: 0.99996682 IaRCS Zone 8 Northing: 7572162.350sft Easting: 18473097.883sft Mapping Angle: -0°03'57" Combination Scale Factor: 0.99999388 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 76 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 172 Designation: G172 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'48.33377" Longitude: W93°48'57.22226" NAVD 88 Ortho Height: 1033.017sft Ellip. Ht: 935.045sft Geoid12B Iowa South Zone (1402) Northing: 679088.454sft Easting: 1554365.731sft Mapping Angle: -0°12'29" Combination Scale Factor: 0.99997059 IaRCS Zone 8 Northing: 7587891.633sft Easting: 18472969.289sft Mapping Angle: -0°03'58" Combination Scale Factor: 0.99998922 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 77 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 173 Designation: G173 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'11.94059" Longitude: W93°52'26.37197" NAVD 88 Ortho Height: 989.792sft Ellip. Ht: 892.414sft Geoid12B Iowa South Zone (1402) Northing: 675467.358sft Easting: 1538524.115sft Mapping Angle: -0°14'47" Combination Scale Factor: 0.99997060 IaRCS Zone 8 Northing: 7584231.318sft Easting: 18457136.352sft Mapping Angle: -0°06'18" Combination Scale Factor: 0.99999252 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 78 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 174 Designation: G174 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'37.80121" Longitude: W93°55'52.53553" NAVD 88 Ortho Height: 1054.672sft Ellip. Ht: 958.389sft Geoid12B Iowa South Zone (1402) Northing: 678157.279sft Easting: 1522934.889sft Mapping Angle: -0°17'03" Combination Scale Factor: 0.99996888 IaRCS Zone 8 Northing: 7586882.891sft Easting: 18441540.203sft Mapping Angle: -0°08'36" Combination Scale Factor: 0.99999117 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 79 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 175 Designation: G175 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'46.85749" Longitude: W93°59'47.61548" NAVD 88 Ortho Height: 952.594sft Ellip. Ht: 857.412sft Geoid12B Iowa South Zone (1402) Northing: 679168.858sft Easting: 1505151.589sft Mapping Angle: -0°19'38" Combination Scale Factor: 0.99997421 IaRCS Zone 8 Northing: 7587850.856sft Easting: 18423754.060sft Mapping Angle: -0°11'12" Combination Scale Factor: 0.99999873 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 80 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 176 Designation: G176 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'38.52871" Longitude: W94°02'53.30877" NAVD 88 Ortho Height: 945.439sft Ellip. Ht: 851.027sft Geoid12B Iowa South Zone (1402) Northing: 678410.175sft Easting: 1491095.435sft Mapping Angle: -0°21'40" Combination Scale Factor: 0.99997405 IaRCS Zone 8 Northing: 7587057.790sft Easting: 18409699.436sft Mapping Angle: -0°13'16" Combination Scale Factor: 1.00000171 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 81 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 177 Designation: G177 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'43.89624" Longitude: W94°06'22.73932" NAVD 88 Ortho Height: 1003.229sft Ellip. Ht: 909.785sft Geoid12B Iowa South Zone (1402) Northing: 679058.656sft Easting: 1475251.756sft Mapping Angle: -0°23'58" Combination Scale Factor: 0.99997154 IaRCS Zone 8 Northing: 7587667.683sft Easting: 18393853.760sft Mapping Angle: -0°15'36" Combination Scale Factor: 1.00000246 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 82 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 178 Designation: G178 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'31.16937" Longitude: W94°10'25.59340" NAVD 88 Ortho Height: 942.513sft Ellip. Ht: 850.025sft Geoid12B Iowa South Zone (1402) Northing: 677905.638sft Easting: 1456865.688sft Mapping Angle: -0°26'38" Combination Scale Factor: 0.99997369 IaRCS Zone 8 Northing: 7586470.002sft Easting: 18375469.928sft Mapping Angle: -0°18'18" Combination Scale Factor: 1.00001016 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 83 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 179 Designation: G179 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'42.95923" Longitude: W94°13'19.83274" NAVD 88 Ortho Height: 978.993sft Ellip. Ht: 887.254sft Geoid12B Iowa South Zone (1402) Northing: 679204.824sft Easting: 1443690.745sft Mapping Angle: -0°28'33" Combination Scale Factor: 0.99997257 IaRCS Zone 8 Northing: 7587737.370sft Easting: 18362291.378sft Mapping Angle: -0°20'14" Combination Scale Factor: 1.00001233 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 84 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 180 Designation: G180 (set by WHKS in 2001) NAD 83(NA2011) Latitude: N41°51'46.49466" Longitude: W94°16'48.61311" NAVD 88 Ortho Height: 1048.258sft Ellip. Ht: 957.239sft Geoid12B Iowa South Zone (1402) Northing: 679699.114sft Easting: 1427896.226sft Mapping Angle: -0°30'50" Combination Scale Factor: 0.99996943 IaRCS Zone 8 Northing: 7588193.610sft Easting: 18346495.047sft Mapping Angle: -0°22'34" Combination Scale Factor: 1.00001425 Monument Type: 5/8" dia. x 6'-0" long alum. rod with cap and NGS style access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 85 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 181 Designation: G181 (set by DCI in 2017) NAD 83(NA2011) Latitude: N41°36'00.99975" Longitude: W94°04'48.11061" NAVD 88 Ortho Height: 1029.706sft Ellip. Ht: 931.014sft Geoid12B Iowa South Zone (1402) Northing: 583571.724sft Easting: 1481775.651sft Mapping Angle: -0°22'55" Combination Scale Factor: 0.99992820 IaRCS Zone 8 Northing: 7492191.926sft Easting: 18400611.476sft Mapping Angle: -0°14'29" Combination Scale Factor: 0.99999986 Monument Type: Berntsen Top Security Rod monument (3/4"dia x 6ft.+) with 2-1/2" aluminum survey cap and permanent magnet encased in a 5" dia. PVC pipe with NGS style alum. access cover. CL 09-08-17 DBC GDG North Old Highway 6 ( asphalt ) G 181 edge of asphalt private ent. 94 ft 9.7 ft 48.5 ft # 20440 #20442 Power Pole with anchor Dallas County Destroyed G 123 ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 86 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 182 Designation: Urbandale BM No. 92 (established in 2013) NAD 83(NA2011) Latitude: N41°38'38.10004" Longitude: W93°49'28.17465" NAVD 88 Ortho Height: 911.810sft Ellip. Ht: 810.772sft Geoid12B Iowa South Zone (1402) Northing: 599109.384sft Easting: 1551725.249sft Mapping Angle: -0°12'49" Combination Scale Factor: 0.99993953 IaRCS Zone 8 Northing: 7507903.191sft Easting: 18470526.900sft Mapping Angle: -0°04'18" Combination Scale Factor: 0.99999531 Monument Type: A brass plug set in bike trail on bridge at northeast corner. In the City of Urbandale, Dallas Co. Located on the northeast corner of bridge on barrier wall over Walnut Creek on Meredith Drive, Sec 13, T79N, R26W. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 87 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 2004 Designation: WDM-HZ #4 (set by DCI in 2010) NAD 83(NA2011) Latitude: N41°35'27.76678" Longitude: W93°49'40.74466" NAVD 88 Ortho Height: 1012.400sft Ellip. Ht: 911.059sft Geoid12B Iowa South Zone (1402) Northing: 579848.235sft Easting: 1550698.258sft Mapping Angle: -0°12'58" Combination Scale Factor: 0.99992804 IaRCS Zone 8 Northing: 7488638.413sft Easting: 18469547.631sft Mapping Angle: -0°04'26" Combination Scale Factor: 0.99999059 Monument Type: Berntsen Top Security Rod monument (3/4"dia x 9ft.+) with 2-1/2" aluminum survey cap and permanent magnet encased in a 5" dia. PVC pipe with NGS style alum. access cover. Access Drive to Golf Course ( CONC. w/CURB ) x WDM-HZ #4 CEB North KDE CJP 05-18-2010 CL CL 29.5' 56.4' 48.2' Metal corner fence post 1.1' to witness post 24.3' Middle post between braces of chain-link fence 88th ST. / 9 IRON DR. ( CONC. w/CURB ) ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 88 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 2007 Designation: WDM-HZ #7 (set by DCI in 2010) NAD 83(NA2011) Latitude: N41°33'49.34016" Longitude: W93°47'34.49623" NAVD 88 Ortho Height: 956.940sft Ellip. Ht: 855.210sft Geoid12B Iowa South Zone (1402) Northing: 569851.773sft Easting: 1560257.608sft Mapping Angle: -0°11'35" Combination Scale Factor: 0.99992758 IaRCS Zone 8 Northing: 7478665.079sft Easting: 18479132.383sft Mapping Angle: -0°03'02" Combination Scale Factor: 0.99999269 Monument Type: Berntsen Top Security Rod monument (3/4"dia x 9ft.+) with 2-1/2" aluminum survey cap and permanent magnet encased in a 5" dia. PVC pipe with NGS style alum. access cover. VILLAGE VIEW DR. ( CONCRETE w/CURB ) ( Concrete w/curb ) Access Drive CL CEB North KDE CJP 05-20-2010 26.4' 38.2' CL x WDM-HZ #7 29.0' To top nut on fire hydrant 6.9' to NW cor. of sidewalk 0.9' to witness post 36.9' to NW cor. of concrete slab for green transformer 37.0' to top nut on fire hydrant ( Concrete w/curb ) Access Drive to Office Complex Point is approx. 600 ft west of S. 60th St. Top of the Hill Sidewalk ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 89 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 2008 Designation: WDM-HZ #8 (set by DCI in 2010) NAD 83(NA2011) Latitude: N41°33'55.02761" Longitude: W93°49'41.35128" NAVD 88 Ortho Height: 988.920sft Ellip. Ht: 887.441sft Geoid12B Iowa South Zone (1402) Northing: 570461.850sft Easting: 1550616.753sft Mapping Angle: -0°12'58" Combination Scale Factor: 0.99992621 IaRCS Zone 8 Northing: 7479251.253sft Easting: 18469489.413sft Mapping Angle: -0°04'26" Combination Scale Factor: 0.99999172 Monument Type: Berntsen Top Security Rod monument (3/4"dia x 9ft.+) with 2-1/2" aluminum survey cap and permanent magnet encased in a 5" dia. PVC pipe with NGS style alum. access cover. CL BRIDGEWOOD BLVD. 88th ST. ( CONCRETE ) ( CONCRETE ) WDM-HZ #8 CEB North KDE CJP 05-18-2010 x 76.0' 57.5' CL 36.3' to street light 1.0' to witness post Recreation walk 3.4' to concrete corner of walk ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 90 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 2009 Designation: WDM-HZ #9 (set by DCI in 2010) NAD 83(NA2011) Latitude: N41°33'08.08099" Longitude: W93°52'16.48039" NAVD 88 Ortho Height: 1000.910sft Ellip. Ht: 899.667sft Geoid12B Iowa South Zone (1402) Northing: 565757.611sft Easting: 1538804.467sft Mapping Angle: -0°14'40" Combination Scale Factor: 0.99992421 IaRCS Zone 8 Northing: 7474517.418sft Easting: 18457688.043sft Mapping Angle: -0°06'09" Combination Scale Factor: 0.99999212 Monument Type: Berntsen Top Security Rod monument (3/4"dia x 9ft.+) with 2-1/2" aluminum survey cap and permanent magnet encased in a 5" dia. PVC pipe with NGS style alum. access cover. CL ( GRAVEL ) 335th ST. WDM-HZ #9 CEB North KDE CJP 05-18-2010 x x x x x Field Drive Abandoned Field Drive 43.4' 48.3' 11.0' CL Gate West round wood brace post 1.0' to witness post Point is approx. 0.25 mi west of V Pl. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 91 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 2015 Designation: WDM-HZ #15 (set by DCI in 2010) NAD 83(NA2011) Latitude: N41°31'11.87788" Longitude: W93°54'07.25032" NAVD 88 Ortho Height: 859.180sft Ellip. Ht: 757.984sft Geoid12B Iowa South Zone (1402) Northing: 554033.775sft Easting: 1530328.362sft Mapping Angle: -0°15'53" Combination Scale Factor: 0.99992768 IaRCS Zone 8 Northing: 7462771.793sft Easting: 18449240.423sft Mapping Angle: -0°07'22" Combination Scale Factor: 0.99999978 Monument Type: Berntsen Top Security Rod monument (3/4"dia x 9ft.+) with 2-1/2" aluminum survey cap and permanent magnet encased in a 5" dia. PVC pipe with NGS style alum. access cover. CL ( CONCRETE ) 360th ST. x WDM-HZ #15 CEB North KDE CJP 05-18-2010 Railroad Tracks Point is approx. 0.2 mi east of Tabor Rd. 47.7' 26.3' Fiber optic warning sign 1.0' to witness post 10.1' to power pole ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 92 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 8001 Designation: Boone Co. 99-001 (set by Asi in 1999) NAD 83(NA2011) Latitude: N41°52'13.77230" Longitude: W94°09'51.94887" NAVD 88 Ortho Height: 1014.750sft Ellip. Ht: 922.378sft Geoid12B Iowa South Zone (1402) Northing: 682198.409sft Easting: 1459444.549sft Mapping Angle: -0°26'16" Combination Scale Factor: 0.99997263 IaRCS Zone 8 Northing: 7590769.157sft Easting: 18378038.472sft Mapping Angle: -0°17'56" Combination Scale Factor: 1.00000598 Monument Type: 5/8" dia driven aluminum rod with a 2-1/2" dia. cap and permanent magnet encased in a 5" dia PVC pipe with an access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 93 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 8002 Designation: Boone Co. 99-002 (set by Asi in 1999) NAD 83(NA2011) Latitude: N41°51'49.49786" Longitude: W94°06'22.69654" NAVD 88 Ortho Height: 995.650sft Ellip. Ht: 902.242sft Geoid12B Iowa South Zone (1402) Northing: 679625.643sft Easting: 1475258.946sft Mapping Angle: -0°23'58" Combination Scale Factor: 0.99997222 IaRCS Zone 8 Northing: 7588234.704sft Easting: 18393859.572sft Mapping Angle: -0°15'36" Combination Scale Factor: 1.00000282 Monument Type: 5/8" dia driven aluminum rod with a 2-1/2" dia. cap and permanent magnet encased in a 5" dia PVC pipe with an access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 94 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 8003 Designation: Boone Co. 99-003 (set by Asi in 1999) NAD 83(NA2011) Latitude: N41°51'47.58384" Longitude: W94°02'53.29014" NAVD 88 Ortho Height: 962.820sft Ellip. Ht: 868.472sft Geoid12B Iowa South Zone (1402) Northing: 679326.752sft Easting: 1491102.621sft Mapping Angle: -0°21'40" Combination Scale Factor: 0.99997372 IaRCS Zone 8 Northing: 7587974.407sft Easting: 18409704.385sft Mapping Angle: -0°13'16" Combination Scale Factor: 1.00000088 Monument Type: 5/8" dia driven aluminum rod with a 2-1/2" dia. cap and permanent magnet encased in a 5" dia PVC pipe with an access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 95 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 8004 Designation: Boone Co. 99-004 (set by Asi in 1999) NAD 83(NA2011) Latitude: N41°52'13.02362" Longitude: W93°59'18.70263" NAVD 88 Ortho Height: 966.440sft Ellip. Ht: 871.326sft Geoid12B Iowa South Zone (1402) Northing: 681805.096sft Easting: 1507354.215sft Mapping Angle: -0°19'18" Combination Scale Factor: 0.99997502 IaRCS Zone 8 Northing: 7590492.543sft Easting: 18425950.275sft Mapping Angle: -0°10'53" Combination Scale Factor: 0.99999769 Monument Type: 5/8" dia driven aluminum rod with a 2-1/2" dia. cap and permanent magnet encased in a 5" dia PVC pipe with an access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 96 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 8005 Designation: Boone Co. 99-005 (set by Asi in 1999) NAD 83(NA2011) Latitude: N41°51'48.05777" Longitude: W93°55'51.48617" NAVD 88 Ortho Height: 1063.370sft Ellip. Ht: 967.159sft Geoid12B Iowa South Zone (1402) Northing: 679195.092sft Easting: 1523019.438sft Mapping Angle: -0°17'02" Combination Scale Factor: 0.99996904 IaRCS Zone 8 Northing: 7587920.932sft Easting: 18441622.203sft Mapping Angle: -0°08'35" Combination Scale Factor: 0.99999075 Monument Type: 5/8" dia driven aluminum rod with a 2-1/2" dia. cap and permanent magnet encased in a 5" dia PVC pipe with an access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 97 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 8006 Designation: Boone Co. 99-006 (set by Asi in 1999) NAD 83(NA2011) Latitude: N41°52'14.51639" Longitude: W93°52'27.28826" NAVD 88 Ortho Height: 900.290sft Ellip. Ht: 803.353sft Geoid12B Iowa South Zone (1402) Northing: 681801.826sft Easting: 1538482.024sft Mapping Angle: -0°14'47" Combination Scale Factor: 0.99997835 IaRCS Zone 8 Northing: 7590565.790sft Easting: 18457078.631sft Mapping Angle: -0°06'19" Combination Scale Factor: 0.99999677 Monument Type: 5/8" dia driven aluminum rod with a 2-1/2" dia. cap and permanent magnet encased in a 5" dia PVC pipe with an access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 98 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 8007 Designation: Boone Co. 99-007 (set by Asi in 1999) NAD 83(NA2011) Latitude: N41°51'48.38314" Longitude: W93°48'57.01870" NAVD 88 Ortho Height: 1032.720sft Ellip. Ht: 934.748sft Geoid12B Iowa South Zone (1402) Northing: 679093.396sft Easting: 1554381.152sft Mapping Angle: -0°12'29" Combination Scale Factor: 0.99997061 IaRCS Zone 8 Northing: 7587896.612sft Easting: 18472984.698sft Mapping Angle: -0°03'58" Combination Scale Factor: 0.99998923 Monument Type: 5/8" dia driven aluminum rod with a 2-1/2" dia. cap and permanent magnet encased in a 5" dia PVC pipe with an access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 99 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 10098 Designation: CBN control station "Perryport" PID:MJ1411 NAD 83(NA2011) Latitude: N41°49'40.57679" Longitude: W94°09'33.55210" NAVD 88 Ortho Height: 1006.466sft Ellip. Ht: 913.131sft Geoid12B Iowa South Zone (1402) Northing: 666681.140sft Easting: 1460718.860sft Mapping Angle: -0°26'03" Combination Scale Factor: 0.99996465 IaRCS Zone 8 Northing: 7575254.444sft Easting: 18379350.458sft Mapping Angle: -0°17'43" Combination Scale Factor: 1.00000606 Monument Type: Sta. is a punch mark in the top of a stainless steel rod driven into the ground 10.8 meters and encased in a 5" PVC pipe with a logo cap. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 100 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 37068 Designation: Greene Co. A068 (set by Deni Assoc. in 2000) NAD 83(NA2011) Latitude: N41°52'00.53258" Longitude: W94°09'52.57796" NAVD 88 Ortho Height: 992.430sft Ellip. Ht: 899.982sft Geoid12B Iowa South Zone (1402) Northing: 680858.619sft Easting: 1459386.714sft Mapping Angle: -0°26'16" Combination Scale Factor: 0.99997295 IaRCS Zone 8 Northing: 7589429.186sft Easting: 18377983.881sft Mapping Angle: -0°17'56" Combination Scale Factor: 1.00000707 Monument Type: 3-1/4"dia alum. disk set in 10"dia poured-in-place concrete monument. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 101 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 37070 Designation: Greene Co. A070 (set by Deni Assoc. in 2000) NAD 83(NA2011) Latitude: N41°51'47.06817" Longitude: W94°16'54.69584" NAVD 88 Ortho Height: 1064.970sft Ellip. Ht: 973.972sft Geoid12B Iowa South Zone (1402) Northing: 679761.298sft Easting: 1427436.496sft Mapping Angle: -0°30'54" Combination Scale Factor: 0.99996866 IaRCS Zone 8 Northing: 7588254.690sft Easting: 18346035.148sft Mapping Angle: -0°22'38" Combination Scale Factor: 1.00001361 Monument Type: 3-1/4"dia alum. disk set in 10"dia poured-in-place concrete monument. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 102 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: 37101 Designation: Greene Co. 101 (set by DCI in 2012) NAD 83(NA2011) Latitude: N41°51'47.91752" Longitude: W94°13'18.70725" NAVD 88 Ortho Height: 1004.110sft Ellip. Ht: 912.394sft Geoid12B Iowa South Zone (1402) Northing: 679706.003sft Easting: 1443780.072sft Mapping Angle: -0°28'32" Combination Scale Factor: 0.99997165 IaRCS Zone 8 Northing: 7588238.783sft Easting: 18362379.499sft Mapping Angle: -0°20'14" Combination Scale Factor: 1.00001111 Monument Type: Berntsen Top Security Rod monument (3/4"dia x 6ft.+) with 2-1/2" domed survey cap and permanent magnet encased in a 5" dia. PVC pipe with NGS style alum. access cover. ---PAGE BREAK--- This document was prepared by Dan Corbin, Inc. on March 9, 2018 for Dallas County, Iowa. 103 of 103 Dallas County, Iowa Horizontal Datum: NAD 83(NA2011) - Vertical Datum: NAVD 1988 Iowa State Plane South Zone (1402) Iowa Regional Coordinate System, Zone 8, Ames-Des Moines TM US Survey Feet 2018 Point Name: De Soto Designation: De Soto - IADS (Iowa Real-Time Network Base Station) NAD 83(NA2011) Latitude: N41°33'06.29274" Longitude: W94°00'28.48087" NAVD 88 Ortho Height: 911.923sft Ellip. Ht: 811.859sft Geoid12B Iowa South Zone (1402) Northing: 565765.655sft Easting: 1501397.130sft Mapping Angle: -0°20'04" Combination Scale Factor: 0.99992835 IaRCS Zone 8 Northing: 7474432.948sft Easting: 18420278.172sft Mapping Angle: -0°11'35" Combination Scale Factor: 1.00000152 Monument Type: Station is the antenna reference point of the GPS antenna.