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Wetland Resources of Eastern South Dakota

Appendix B1

Union County

Appendix B1. Summary of wetlands delineated in eastern South Dakota counties by the National Wetland Inventory (NWI) from photography acquired 1979-1986. Attribute is the NWI code for Cowardin et al. (1979) classification.

Polygon Wetlands

Attribute Hectare
L2ABF 101.13
L2ABG 121.50
PAB/EMF 27.42
PAB/EMFx 0.66
PABF 79.08
PABFh 28.05
PABFx 36.08
PABGh 24.12
PEM/ABF 181.68
PEM/ABFd 16.50
PEM/ABFx 4.17
PEM/FOA 84.38
PEM/FOC 8.17
PEM/FOCx 4.34
PEM/SSA 310.92
PEM/SSC 15.43
PEM/SSCx 0.27
PEMA 697.74
PEMAd 471.44
PEMAh 3.36
PEMAx 1.38
PEMC 351.48
PEMCd 172.69
PEMCh 13.61
PEMCx 3.03
PEMF 6.99
PEMFd 0.46
PEMFh 4.43
PEMFx 0.10
PFO/EMA 207.7
PFO/EMC 26.87
PFO/EMCx 9.77
PFO/SSA 13.01
PFO/SSC 14.94
PFOA 318.75
PFOAd 17.16
PFOAh 0.44
PFOC 6.62
PFOCd 2.51
PFOCh 1.73
PFOCx 0.65
PSS/EMA 26.13
PSS/EMC 0.91
PSS/FOA 8.43
PSS/FOC 9.68
PSS/USA 46.94
PSSA 43.34
PSSC 22.18
PSSCd 0.51
PUBFx 31.37
PUBG 0.51
PUBGx 17.99
PUS/SSA 0.80
PUSA 1.46
PUSCh 1.32
R2UBF 0.39
R2UBG 93.54
R2UBH 1043.21
R2UBHx 35.59
R2USA 77.32
R2USAx 4.48
R2USC 66.84
R4SBF 5.29
R4SBFx 2.29
Point Wetlands
Attribute Number
PABFh 2
PABFx 1
PEMA 57
PEMAd 20
PEMAh 1
PEMC 34
PEMCd 4
PEMCh 1
PEMCx 5
PUBFx 3
R2USC 7
Linear Wetlands

Attribute Length (m)
PAB/EMF 194.2
PAB/EMFx 4236.5
PABF 254.4
PABFh 149.9
PEM/ABF 166.5
PEM/ABFx 14254.3
PEMA 79045.9
PEMAd 2094.6
PEMAx 20846.8
PEMC 134475.3
PEMCd 2709.6
PEMCx 174933.3
PEMF 193.2
PFOA 71122.6
PFOAd 243.5
PFOAh 455.1
PFOAx 3853.3
PFOC 6716.2
PFOCx 1670.2
PSSA 241.1
PUBFx 116.3
R2UBG 4743.4
R2USA 266.6
R2USC 189.4
R4SBCx 389.6
R4SBF 79683.0
R4SBFx 28802.1
To view all counties together by wetland type for Appendix B1 go to Polygon Wetlands, Point Wetlands, and Linear Wetlands. These pages are very large and may take some time to download.
Previous Section -- Appendix B1--Turner
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Next Section -- Appendix B1--Walworth

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