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Wetland Resources of Eastern South Dakota

Appendix C

Appendix C3. Wetlands delineated by the National Wetlands Inventory in eastern South Dakota hydrologic units by Cowardin et al. (1979) classes. Photography used to delineate wetlands was acquired 1979-1986. Also see Figure 43.

Polygon Wetlands, Hectares

 
Hydrologic Unit
Class 07020001 07020003 09020101 09020105 10130102 10130105
EM 14,420.03 3,663.64 9,379.76 3,805.96 4,956.22 16,982.84
AB 2,547.60 1,551.43 1,094.16 400.13 767.88 2,853.35
UB 2,577.39 768.92 2,272.60 107.84 14,030.72 31,546.60
US 0.97 0.00 0.00 0.00 112.20 183.09
FO 695.96 83.24 121.93 23.22 20.49 24.00
SS 164.27 16.79 90.25 6.11 18.18 21.32
SB 72.45 26.57 0.00 0.00 69.99 6.51
EM/AB 2,108.92 2,598.61 3,064.15 318.49 120.83 381.62
AB/EM 655.07 238.26 208.45 29.49 3.85 51.80
EM/FO 64.23 22.00 20.09 14.41 6.25 23.15
FO/EM 40.06 17.72 21.60 3.79 6.12 4.02
FO/SS 9.56 0.44 0.98 2.51 0.80 0.00
SS/FO 4.78 2.63 0.00 1.31 1.67 0.00
SS/EM 40.82 1.37 62.32 0.26 3.22 0.97
EM/SS 106.11 7.64 62.74 3.28 20.44 7.61
US/SS 0.00 0.00 0.00 0.00 0.00 0.00
SS/US 0.00 0.00 0.00 0.00 0.00 0.00
EM/US 0.00 0.00 0.00 0.00 0.00 0.00
UB/FO 0.00 0.00 0.00 0.00 0.00 0.00
           
 
 
Hydrologic Unit
Class 10130106 10140101 10140103 10140105 10160003 10160004
EM 27,953.48 26,800.02 11,421.04 7,788.79 25,809.59 6,441.46
AB 3,542.92 4,108.33 1,685.64 2,356.73 2,009.56 201.81
UB 253.07 29,715.73 50.93 172.26 1,106.64 642.83
US 8.39 171.30 0.00 0.12 0.00 0.12
FO 68.52 143.35 21.75 43.74 397.80 19.79
SS 7.47 133.99 0.40 5.69 9.94 1.59
SB 0.00 10.93 196.65 111.71 379.43 293.27
EM/AB 2,323.24 4,573.51 144.50 2,375.47 6,948.71 581.32
AB/EM 543.00 262.29 154.72 178.46 344.04 104.47
EM/FO 20.55 210.01 4.58 33.12 655.17 19.18
FO/EM 11.34 26.65 4.06 6.05 287.06 1.23
FO/SS 2.21 0.61 0.00 0.00 1.02 0.00
SS/FO 0.00 0.28 1.36 0.00 9.42 0.00
SS/EM 0.00 11.52 0.00 0.00 1.96 0.00
EM/SS 3.56 59.16 2.24 2.36 8.91 4.50
US/SS 0.00 0.00 0.00 0.00 0.00 0.00
SS/US 0.00 0.00 0.00 0.00 0.00 0.00
EM/US 0.00 0.00 0.00 0.00 0.00 0.79
UB/FO 0.00 0.00 0.00 0.00 0.00 0.00
             
 
 
Hydrologic Unit
Class 10160005 10160006 10160007 10160008 10160009 10160010 10160011
EM 6,353.34 70,295.05 23,950.91 32,668.04 36,756.55 20,680.28 53,308.28
AB 323.08 4,544.05 856.74 1,816.10 3,608.25 8,306.57 3,949.48
UB 86.22 1,681.29 400.45 844.16 822.16 7,131.32 1,795.67
US 0.00 4.13 0.00 54.16 0.00 701.42 10.12
FO 42.29 709.67 15.15 57.94 167.97 80.00 489.31
SS 3.56 81.91 0.93 4.79 12.00 51.41 30.79
SB 211.15 1,306.43 0.00 770.14 707.40 11.67 624.50
EM/AB 614.27 4,542.93 949.72 693.13 602.79 17,686.37 5,855.54
AB/EM 84.78 1,403.66 666.58 549.12 903.81 1,853.32 845.57
EM/FO 25.25 462.09 4.53 32.30 32.11 88.55 295.72
FO/EM 12.58 218.02 2.53 12.16 6.65 37.25 357.56
FO/SS 0.78 13.25 1.34 0.27 2.98 2.10 0.60
SS/FO 4.55 9.41 0.00 0.00 0.44 6.59 0.36
SS/EM 0.70 4.39 0.61 0.00 0.95 16.10 10.74
EM/SS 4.46 60.51 0.00 4.18 1.54 263.94 18.56
US/SS 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SS/US 0.00 0.00 0.00 0.00 0.00 0.00 0.00
EM/US 0.00 0.00 0.00 0.00 0.00 0.00 0.00
UB/FO 0.00 0.00 0.00 0.92 0.00 0.00 0.00
             
 
Hydrologic Unit
Class 10170101 10170102 10170103 10170201 10170202 10170203
EM 9,365.60 24,550.08 4,268.89 15,195.34 12,899.67 11,730.50
AB 1,521.02 2,352.08 3,029.39 7,390.08 6,609.37 2,812.84
UB 9,936.29 300.36 3.46 299.01 5,514.93 3,371.70
US 708.36 3.61 0.00 32.98 1.15 89.93
FO 354.61 365.15 155.67 183.49 300.07 607.24
SS 199.07 74.10 10.26 38.04 39.57 43.94
SB 141.96 166.78 0.00 3.61 858.49 371.84
EM/AB 2,287.34 7,227.24 7,211.82 19,142.63 5,735.95 3,875.80
AB/EM 290.74 759.68 101.43 524.89 690.43 386.78
EM/FO 238.03 131.25 55.03 353.02 336.44 278.64
FO/EM 194.12 399.83 60.61 96.90 161.56 468.17
FO/SS 6.27 1.54 1.29 13.13 5.17 29.19
SS/FO 67.93 0.30 1.45 20.77 15.56 31.81
SS/EM 46.32 8.95 3.31 9.56 32.05 7.42
EM/SS 796.81 5.74 14.00 49.94 34.01 23.16
US/SS 76.40 0.00 0.00 0.00 0.00 0.81
SS/US 334.47 0.00 0.00 0.00 0.00 0.75
EM/US 0.00 0.00 0.00 0.00 0.00 0.00
UB/FO 0.00 0.00 0.00 0.00 0.00 0.00
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