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Wetland Resources of Eastern South Dakota

Appendix D

Appendix D3. Wetlands delineated by the National Wetlands Inventory in eastern South Dakota physiographic regions by Cowardin et al. (1979) classes. Photography used to delineate wetlands was acquired 1979-1986.

Region abbreviations are:

MRRL - Minnesota-Red River Lowland
PCOT - Prairie Coteau
MRFL - Missouri River Floodplain
JRL - James River Lowland
LDP - Lake Dakota Plain
MCOT - Missouri Coteau
PH - Pierre Hills

Polygon Wetlands, Hectares

Class	MRRL	PCOT	MRFL	JRL	LDP	MCOT	PH
EM	19,954.17	90,388.78	1,664.28	213,997.27	30,990.02	121,251.49	3,200.15
AB	2,399.55	32,805.58	330.30	15,571.60	2,065.34	15,227.41	1,837.68
UB	4,620.59	17,302.80	2,928.11	10,791.60	1,321.62	8,973.63	69,410.54
US	0.00	794.03	495.56	91.74	0.00	126.55	567.42
FO	735.40	1,544.02	302.90	1,453.15	623.94	419.73	107.01
SS	213.57	235.19	183.78	138.74	12.26	145.78	136.27
SB	73.95	1,300.26	2.29	3,102.76	1,317.62	405.27	139.35
EM/AB	4,128.06	62,990.71	241.50	16,408.67	6,806.94	11,367.28	20.59
AB/EM	377.69	4,753.85	29.67	3,968.32	440.56	2,241.25	23.12
EM/FO	76.21	1,175.90	110.56	915.72	727.36	373.79	43.61
FO/EM	53.04	844.93	217.61	822.19	306.21	84.00	125.83
FO/SS	9.53	28.16	27.80	20.32	3.71	5.76	0.61
SS/FO	4.78	67.01	20.81	58.41	15.70	13.64	0.27
SS/EM	99.93	81.54	24.99	19.94	1.85	5.58	29.08
EM/SS	158.13	408.83	623.32	98.89	11.03	108.54	156.35
US/SS	0.00	0.16	73.96	1.32	0.00	1.73	0.01
SS/US	0.00	0.00	136.41	33.96	0.00	164.78	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

Linear Wetlands, Length (m)

Class MRRL PCOT MRFL JRL LDP MCOT PH

EM 1,509,738.57 15,574,421.04 237,871.64 19,938,786.54 1,516,258.54 10,605,995.00 1,668,369.03

AB 3,033.34 17,277.89 280.35 31,892.08 4,126.88 14,867.00 5,431.46

UB 1,380.96 96,252.03 4,859.82 7,701.65 245.28 4,667.00 2,267.18

US 0.00 73,449.52 3,739.70 5,744.05 0.00 0.00 9,387.47

FO 164,511.04 1,268,528.41 38,618.84 766,821.68 302,358.38 386,733.00 97,112.49

SS 16,131.44 28,545.66 0.00 6,281.09 275.20 12,795.00 1,709.71

SB 531,109.60 1,396,250.83 0.00 1,734,156.14 205,853.06 737,340.00 883,700.01

EM/AB 3,108.41 63,616.48 6,998.37 56,684.94 6,512.63 12,880.00 1,742.71

AB/EM 158.76 751.76 4,430.81 1,761.54 100.88 0.00 0.00

EM/FO 1,993.28 10,928.34 0.00 7,741.56 5,963.33 2,319.00 0.00

FO/EM 132.32 8,985.06 37.20 10,185.53 167.45 2,654.00 212.74

FO/SS 0.00 324.48 0.00 0.00 62.03 449.00 0.00

SS/FO 0.00 0.00 0.00 392.98 6,103.87 0.00 0.00

SS/EM 0.00 57.86 0.00 0.00 0.00 0.00 0.00

EM/SS 0.00 0.00 0.00 0.00 0.00 1,181.00 0.00

Point Wetlands, Number

Class MRRL PCOT MRFL JRL LDP MCOT PH

EM 2,548 22,011 138 60,777 6,637 31,547 689

AB 1 80 0 171 140 111 36

UB 32 184 3 390 22 124 1

US 0 3 7 2 0 1 2

FO 1 68 0 66 9 14 2

SS 0 7 0 4 0 3 0

SB 0 0 0 0 0 0 0

EM/AB 1 5 0 1 0 0 1

EM/FO 0 3 0 9 1 0 0

FO/EM 0 1 0 5 1 0 0

EM/SS 0 0 0 1 0 0 0

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Linear Wetlands, Length (m)

Class	MRRL	PCOT	MRFL	JRL	LDP	MCOT	PH
EM	1,509,738.57	15,574,421.04	237,871.64	19,938,786.54	1,516,258.54	10,605,995.00	1,668,369.03
AB	3,033.34	17,277.89	280.35	31,892.08	4,126.88	14,867.00	5,431.46
UB	1,380.96	96,252.03	4,859.82	7,701.65	245.28	4,667.00	2,267.18
US	0.00	73,449.52	3,739.70	5,744.05	0.00	0.00	9,387.47
FO	164,511.04	1,268,528.41	38,618.84	766,821.68	302,358.38	386,733.00	97,112.49
SS	16,131.44	28,545.66	0.00	6,281.09	275.20	12,795.00	1,709.71
SB	531,109.60	1,396,250.83	0.00	1,734,156.14	205,853.06	737,340.00	883,700.01
EM/AB	3,108.41	63,616.48	6,998.37	56,684.94	6,512.63	12,880.00	1,742.71
AB/EM	158.76	751.76	4,430.81	1,761.54	100.88	0.00	0.00
EM/FO	1,993.28	10,928.34	0.00	7,741.56	5,963.33	2,319.00	0.00
FO/EM	132.32	8,985.06	37.20	10,185.53	167.45	2,654.00	212.74
FO/SS	0.00	324.48	0.00	0.00	62.03	449.00	0.00
SS/FO	0.00	0.00	0.00	392.98	6,103.87	0.00	0.00
SS/EM	0.00	57.86	0.00	0.00	0.00	0.00	0.00
EM/SS	0.00	0.00	0.00	0.00	0.00	1,181.00	0.00

Point Wetlands, Number

Class	MRRL	PCOT	MRFL	JRL	LDP	MCOT	PH
EM	2,548	22,011	138	60,777	6,637	31,547	689
AB	1	80	0	171	140	111	36
UB	32	184	3	390	22	124	1
US	0	3	7	2	0	1	2
FO	1	68	0	66	9	14	2
SS	0	7	0	4	0	3	0
SB	0	0	0	0	0	0	0
EM/AB	1	5	0	1	0	0	1
EM/FO	0	3	0	9	1	0	0
FO/EM	0	1	0	5	1	0	0
EM/SS	0	0	0	1	0	0	0