Integrity, Resiliency, Risk 875

Acknowledgments

•••^^^••••^••^•^•••^^^••^•^••••^^•••••l HI > i Hill 11 li ll ill III I i ' -

The preparation of this chapter has involved many people. The authors would like to thank the EIS Team

for valuable comment and review. Cindy Dean for her assistance with document review and preparation,

Becky Gravenmier and the spatial team for the maps and spatial information, and Jodi Clifford for editing

and general document coordination.
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876 Integrity, Resiliency, Risk
Appendix 7-A

^^•••^^^•iMMiMBii^M^MBii^^^iMaiMMaaaiimiiaiiiaiiiiriiriiirir '

Table 7A. 1 — Integrity ratings for each subbasin within the Interior Columbia Basin Project area.

Subbasin Cluster # Integrity Ratings

Hydrology Hydrology Composite

ID# Name Forest Range Forest Range Aquatic (Forest) (Range) Ecological

1 AlvordLake 5 M M L M

2 American Falls 6 L L L

3 Banks Lake 4 L L M L

4 Beaver-Camas 66MLL L H L

5 Beaver-South Fork 1 L L H L

6 Bi g Lost 65HML H L L

7 Bi g Wood 66HMM M H L

8 Birch 5 M L M M

9 Bitterroot 3 3 M M M M

1 0 Blackfoot 3 3 M M L M

11 Blackfoot 6 L M L

12 Boise-Mores 5 3 L L M L

1 3 Brownlee Reservoir 65MML L L L

1 4 Bruneau 5 M M M M

15 Bully 6 L L H L

1 6 Burnt 56LLL L H L

17 Butte 5 3 L L H L

1 8 C . J . Strike Reservoir 6 L L M L

19 Camas 6 M L L H L

2 0 Chief Joseph 64MLL L M L

2 1 Clearwater 3 3 L M L M

22 Coeur d'Alene Lake 4 L L M L

23 Colville 6 3 L L L L

2 4 Crooked-Rattlesnake 6 M L L M

25 Conner Und Blitzen 5 L M L M

26 East Little Owyhee 5 H L L M

27 Fisher 4 L L M L

28 Flathead Lake 4 3 L L M L

29 Flint-Rock 2 3 M H M H

30 Franklin D. Roosevelt Lake 6 3 L L L L

31 Goose 5 L L L M

32 Goose Lake 5 1 L L M L L

33 Greys-Hobock 1 5 H H H H H

34 GrosVentre 1 3 H H H H

3 5 Guano 6 M M H M

36 Hangman 6 3 L L L L

37 Harney-Malheur Lakes 6 L L H L

3 8 Hells Canyon 22MMH H L M

39 Idaho Falls 6 L L L

4 0 Imnaha 25MLH H L H

41 Jordan 6 L L L M

42 Kettle 4 3 L L L L

43 Klickitat 3 3 L H M M

44 LakeAbert 5 6 M L L H L

45 LakeChelan 1 2 H M H H

46 LakeWalcott 6 L L H L

Integrity, Resiliency, Risk 87?
Table 7A. 1 (continued)

Subbasin Cluster # Integrity Ratings

Hydrology Hydrology Composite

ID# Name Forest Range Forest Range Aquatic (Forest) (Range) Ecological

47 Lemhi 2 5 H M M M L H

48 Little Deschutes 5 3 L L M L

49 Little Lost 5 H M L M

5 0 Little Salmon 3 3 L M M M

51 Little Spokane 6 3 L L L L

52 Little Wood 6 L L H L

53 Lochsa 2 L M H H

54 Lost 5 1 L L L L M L

55 Lower Boise 6 L L H L

56 Lower Clark Fork 4 L L H L

57 Lower Crab 4 L L H L

58 Lower Crooked 6 1 L L L M M L

59 Lower Deschutes 5 1 L L M M L L

60 Lower Flathead 6 3 L L L L

6 1 Lower Grande Ronde 56LLH L M M

62 Lower Henrys 6 6 H L L L L

6 3 Lower John Da y 1 L M M L

64 Lower Kootenai 4 L L M L

65 Lower Malheur 6 L L H L

66 Lower Middle Fork Salmon 1 2 H H H H

67 Lower North Fork Clearwater 4 3 L MM L

6 8 Lower Owyhee 6 M L M M

6 9 Lower Salmon 3 3 L M L M

70 Lower Selway 2 2 M M H H

7 1 Lower Snake 4 L L M L

7 2 Lower Snake-Asotin 34LLL L L M

7 3 Lower Snake-Tucannon 4 L L M L

74 Lower Spokane 6 3 L L L L

7 5 Lower Yakima 4 L L M L

7 6 Medicine Lodge 66HML L H L

7 7 Methow 2 2 M M M H

7 8 Middle Clark Fork 4 L M M L

7 9 Middle Columbia-Hood 3 3 L M L M

8 0 Middle Columbia-Lake Wallula 4 L L M L

8 1 Middle Fork Clearwater 3 3 L M L M

82 Middle Fork Flathead 1 H M H H

8 3 Middle Fork John Da y 56LLMM M L

84 Middle Fork Payette 6 3 L L M L

8 5 Middle Owyhee 5 M M L M

86 Middle Salmon-Chamberlain 2 2 H H H H

8 7 Middle Salmon-Panther 25HMM H L H

88 Middle Snake-Payette 6 L L H L

8 9 Middle Snake-Succor 5 L L M M

9 0 Moses Coulee 4 L L M L

91 Moyie 4 L L H L

92 Naches 2 2 M H H H

93 North And Middle Fork Boise 2 3 H MM H

94 North Fork Flathead 1 H M H H

95 North Fork John Day 5 3 L MM L

96 North Fork Payette 6 3 L L L L

9 7 Okanogan 64LLL L L L

#78 Integrity, Resiliency, Risk
Table 7A. 1 (continued)

Subbasin Cluster # Integrity Ratings

Hydrology Hydrology Composite

ID# Name Forest Range Forest Range Aquatic (Forest) (Range) Ecological

9 8 Pahsimeroi 25HHM H L H

99 Palisades 2 5 H H M H H

1 0 0 Palouse 4 L L M L

1 0 1 Payette 66LLL L H L

102 PendOreille 4 L L L L

103 Pend Oreille Lake 4 3 L M H L

104 Portneuf 6 L M L

105 Powder 5 3 L L L L

106 Priest 4 L L M L

107 Raft 6 L L M L

108 Rock 4 L L H L-NoOwn

1 0 9 Salmon Falls 5 M L L M

1 1 0 Salt 6 3 H M M L

111 Sanpoil 4 3 L L L L

112 Silver 6 L L H L

1 1 3 Silvies 56LLL M H L

114 Similkameen 1 2 H L M H

115 Snake Headwaters 1 2 H H H H

1 1 6 South Fork Boise 25MLM M L H

117 South Fork Clearwater 3 3 L MM M

118 South Fork Coeur d'Alene 4 L L L L

119 South Fork Flathead 1 2 H H H H

120 South Fork Owyhee 5 H L L M

121 South Fork Payette 2 3 H M H H

122 South Fork Salmon 2 3 H M H H

123 Sprague 5 3 L M H L

124 St. Joe 4 L M H L

125 Stillwater 4 L L M L

126 Summer Lake 5 6 M L L H L

127 Swan 3 L M H M

128 Teton 6 6 M L M L L

1 2 9 Thousand-Virgin 5 M M H M

130 Trout 1 L M H L

1 3 1 Umatilla 54LLM L M L

132 Upper Clark Fork 5 3 L L L L

133 Upper Coeur d'Alene 4 L M H L

1 3 4 Upper Columbia-Entiat 45MLL M L M

1 3 5 Upper Columbia-Priest Rapids 4 L L M L

1 3 6 Upper Crab 4 L L M L

137 Upper Crooked 5 1 L L L L H L

138 Upper Deschutes 4 3 L L H M

139 Upper Grande Ronde 5 3 L ML L

140 Upper Henrys 4 6 H M M M M

141 Upper John Day 5 1 L L M M M L

142 Upper Klamath 5 3 L L H L

143 Upper Klamath Lake 3 3 M L M L

1 4 4 Upper Kootenai 4 L M M L

1 4 5 Upper Malheur 56MLL M M L

146 Upper Middle Fork Salmon 1 H H H H

147 Upper North Fork Clearwater 4 M MM L

1 4 8 Upper Owyhee 5 H M M M

Integrity, Resiliency, Risk 87S
BSD Integrity, Resiliency, Risk

Table 7A. 1 (continued)

Subbasin Cluster # Integrity Ratings

Hydrology Hydrology Composite

ID# Name Forest Range Forest Range Aquatic (Forest) (Range) Ecological

1 4 9 Upper Quinn 5 M L L M

1 5 0 Upper Salmon 15HMM H L H

151 Upper Selway 2 2 H H H H

152 Upper Snake-Rock 6 L L H L

153 Upper Spokane 6 3 L L L L

1 5 4 Upper Yakima 35LLM M L M

155 Walla Walla 4 L M L M L

156 Wallowa 2 2 L H L H

1 5 7 Warner Lakes 6 M L H M

1 5 8 Weiser 66LLL L H L

159 Wenatchee 2 2 M H H H

1 6 0 Williamson 5 3 L M M L

161 Willow 5 6 L L M M L

162 Willow 6 L L H L

1 6 3 Willow 4 L L M L

164 Yaak 4 L M H L

H = High integrity rating

M = medium integrity rating

L = low integrity rating

NoOwn = no BLM/FS ownership in subbasin

1,2,3,4,5,6 indicate forest or rangeland cluster numbers
Table 7A.2 - Social and economic resiliency ratings for each county within the Interior Columbia Basin

Project area.

Economic Social Lifestyle Socioeconomic

County State Typology Resiliency Resiliency Diversity Resiliency

Ada ID Metropolitan H H H H

Adams WA Other L L M L

Adams ID Other L L L L

Asotin WA Other M M H H

Baker OR Other M M H M

Bannock ID Other M M H H

Benewah ID Recreation L L M L

Benton WA Metropolitan M M H H

Bingham ID Other L L H M

Blaine ID Recreation M M M L

Boise ID Other L L M L

Bonner ID Recreation H H H H

Bonneville ID Other M M H H

Boundary ID Other M M L L

Box Elder UT Other L L L L

Butte ID Other L L L L

Camas ID Recreation L L L L

Canyon ID Metropolitan H H H H

Caribou ID Other L L L L

Cassia ID Other M M M M

Chelan WA Recreation H " H H H

Clark ID Other L L L L

Clearwater ID Other L L M L

Columbia WA Other L L L L

Crook OR Other L L H L

Custer ID Recreation L L L L

Deer Lodge MT Other L L M M

Deschutes OR Recreation H H H H

Douglas WA Other L L H M

Elko NV Recreation L L L L

Elmore ID Other L L M L

Ferry WA Other L L M L

Flathead MT Recreation H H H H

Franklin WA Metropolitan M M H H

Fremont WY Recreation M M L L

Fremont ID Other L L M L

Garfield WA Other L L L L

Gem ID Other M M M M

Gilliam OR Other L L L L

Gooding ID Other M M L M

Granite MT Other L L L L

Grant OR Other L L M L

Grant WA Other M M M M

Harney OR Other L L M L

Hood River OR Recreation H H M H

Humboldt NV Recreation L L L L

Idaho ID Other M M M L

Jefferson ID Other L L M M

Jefferson OR Other M M M M

Jerome ID Other M M M M

Integrity, Resiliency, Risk 881
Table 7A.2 (continued)

Economic Social Lifestyle Socioeconomic

County State Typology Resiliency Resiliency Diversity Resiliency

Kittitas WA Other L L H M

Klamath OR Other H M H H

Klickitat WA Other L L H M

Kootenai ID Recreation H H H H

Lake OR Other L L M L

Lake MT Other M M M M

Latah ID Other L L M M

Lemhi ID Recreation M M L L

Lewis ID Other L L L L

Lewis and Clark MT Recreation M M H H

Lincoln ID Other L L L L

Lincoln MT Other M M M L

Lincoln WY Other M M L L

Lincoln WA Other L L L L

Madison ID Other L M L M

Malheur OR Other L L M L

Mineral MT Other L L L L

Minidoka ID Other L L M M

Missoula MT Other H H H H

Morrow OR Other L L L L

NezPerce ID Other H H H H

Okanogan WA Recreation L L M L

Oneida ID Other L L L L

Owyhee ID Other L L L L

Payette ID Other M M M H

PendOreille WA Other M M L L

Powell MT Other L L M L

Power ID Other L L L L

Ravalli MT Other L L M M

Sanders MT Other M M L L

Sherman OR Other L L L L

Shoshone ID Other L L L L

Silver Bow MT Other L M H H

Skamania WA Other L L M L

Spokane WA Metropolitan H H H H

Stevens WA Other H H M H

Sublette WY Recreation M M L L

Teton ID Recreation L L L L

Teton WY Recreation L L L L

Twin Falls ID Other H H H H

Umatilla OR Other H H H H

Union OR Other M M H H

Valley ID Recreation M M L L

Walla Walla WA Other H H H H

Wallowa OR Other M M L L

Wasco OR Recreation M M H M

Washington ID Other M M L L

Wheeler OR Other L L L L

Whitman WA Other L L M M

Yakima WA Metropolitan H H H H

H = high resiliency rating

M = medium resiliency rating

L = low resiliency rating

8852 Integrity, Resiliency, Risk
Table 7A.3 - Long-term trends in ecological integrity projected for each subbasin within the Interior Col

Management Project area. 

Subbasin 

ID # Name 

1 Alvord Lake 

2 American Falls 

3 Banks Lake 

4 Beaver-Camas 

5 Beaver-South Fork 

6 Big Lost 

7 Big Wood 

8 Birch 

9 Bitterroot 

10 Blackfoot 

11 Blackfoot 

12 Boise-Mores 

13 Brownlee Reservoir 

14 Bruneau 

15 Bully 

16 Burnt 

17 Butte 

18 C, J. Strike Reservoir 

19 Camas 

20 Chief Joseph 

21 Clearwater 

22 Coeur D'Alene Lake 

23 Colville 

24 Crooked-Rattlesnake 

25 Donner Und Blitzen 

26 East Little Owyhee 

27 Fisher 

28 Flathead Lake 

29 Flint-Rock 

30 Franklin D. Roosevelt Lake 

31 Goose 

32 Goose Lake 

33 Greys-Hobock 

34 Gros Ventre 

35 Guano 

36 Hangman 

37 Harney-Malheur Lakes 

38 Hells Canyon 

39 Idaho Falls 

40 Imnaha 

41 Jordan 
Table 7A.3 (continued) 

42 Kettle 

43 Klickitat 

44 Lake Abert 

45 Lake Chelan 

46 Lake Walcott 

47 Lemhi 

48 Little Deschutes 

49 Little Lost 

50 Little Salmon 

51 Little Spokane 

52 Little Wood 

53 Lochsa 

54 Lost 

55 Lower Boise 

56 Lower Clark Fork 

57 Lower Crab 

58 Lower Crooked 

59 Lower Deschutes 

60 Lower Flathead 

61 Lower Grande Ronde 

62 Lower Henrys 

63 Lower John Day 

64 Lower Kootenai 

65 Lower Malheur 

66 Lower Middle Fork Salmon 

67 Lower North Fork Clearwater 

68 Lower Owyhee 

69 Lower Salmon 

70 Lower Selway 

71 Lower Snake 

72 Lower Snake-Asotin 

73 Lower Snake-Tucannon 

74 Lower Spokane 

75 Lower Yakima 

76 Medicine Lodge 

77 Methow 

78 Middle Clark Fork 

79 Middle Columbia-Hood 

80 Middle ColumbiaLake Wallula 

81 Middle Fork Clearwater 

82 Middle Fork Flathead 

83 Middle Fork John Day 

84 Middle Fork Payette 

85 Middle Owyhee 
Table 7A.3 (continued) 

Subbasin Alternative 1 

ID # Name Veg Rip Road Comp 

86 Middle Salmon-Chamberlain 

87 Middle Salmon-Panther 

88 Middle Snake-Payette 

89 Middle Snake-Succor 

90 Moses Coulee 

91 Moyie 

92 Naches 

93 North And Middle Fork Boise 

94 North Fork Flathead 

95 North Fork John Day 

96 North Fork Payette 

97 Okanogan 

98 Pahsimeroi 

99 Palisades 

100 Palouse 

101 Payette 

102 Pend Oreille 

103 Pond Oreille Lake 

104 Portneuf 

105 Powder 

106 Priest 

107 Raft 

108 Rock 

109 Salmon Falls 

110 Salt 

111 Sanpoil 

112 Silver 

113 Silvies 

114 Similkameen 

115 Snake Headwaters 

116 South Fork Boise 

117 South Fork Clearwater 

118 South Fork Coeur D'Alene 

119 South Fork Flathead 

120 South Fork Owyhee 

121 South Fork Payette 

122 South Fork Salmon 

123 Sprague 

124 St. Joe 

125 Stillwater 

126 Summer Lake 

127 Swan 

128 Teton 

129 Thousand-Virgin 

130 Trout 
Table 7A.3 (continued) 

131 UmaUlla 

132 Upper Clark Fork 

133 Upper Coeur D'Alene 

134 Upper Columble-Entiat 

135 Upper Columbia-Pales4 Rapids - 

135 Upper Crab 

137 Upper Crooked 

135 Upper Deschutes 

139 Upper Grande Ronde 

140 Upper Henrys 

141 Upper John Day 

142 Upper Klemath 

143 Upper Klamath Lake 

144 Upper Kootenal 

145 Upper Malheur 

145 Upper Middle Fork Salmon 

147 Upper North Fork Clearwater - 

148 Upper Owyhee 

149 Upper Quinn 

150 Upper Salmon 

151 Upper Selway 

152 Upper Snake-Rock 

153 Upper Spokane 

154 Upper YakJma 

155 Walla Walla 

156 Wellowa 

157 Warner Lakes 

158 Weleer 

159 Wenatchee 

160 Willlemson 

161 Willow 

163 Willow 

162 Willow 

164 Yaak 

Veg = Forem/Range Vegetation 

Rip = Riparian Management 

Road = Road Density 

Comp ffi Composite Ecological Integrity 

Values assigned reflect either decreasing (-1), stable (0), or increasing (+1) trends for each index. 
Table 7A.4 - Long term trends in ecological integrity projected for each subbasin within the Interior 

Columbia Basin Ecosystem Management Project area. 

1 Alvord Lake 

2 American Falls 

3 Banks Lake 

4 Beaver-Camas 

5 Beaver-South Fork 

6 Big Lost 

7 Big Wood 

8 Birch 

9 Bitterroot 

10 Blackfoot 

11 Blackfoot 

12 Boise-Mores 

13 Brownies Reservoir 

14 Bruneau 

15 Bully 

16 Bumt 

17 Butte 

18 C.J. Strike Reservoir 

19 Camas 

20 Chief Joseph 

21 Clearwater 

22 Coeur D'Alene Lake 

23 Colvills 

24 Crooked-Rattlesnake 

25 Donner Und Blitzen 

26 East Little Owyhee 

27 Fisher 

28 Flathead Lake 

29 Flint-Rock 

30 Franklin D. Roosevelt Lake 

31 Goose 

32 Goose Lake 

33 Greys-Hobock 

34 Gros Ventre 

35 Guano 

36 Hangman 

37 Harney-Malheur Lakes 

38 Hells Canyon 

39 Idaho Falls 

40 Imnaha 

41 Jordan 

42 Kettle 
Table 7A.4 (continued) 

43 Kltckitat 

44 Lake Abert 

45 Lake Chelan 

46 Lake Walcott 

47 Lemhi 

48 Little Deschutes 

49 Little Lost 

50 Little Salmon 

51 Little Spokane 

52 Uttle Wood 

53 Lochsa 

54 Lost 

55 Lower Boise 

56 Lower Clark Fork 

57 Lower Crab 

58 Lower Crooked 

59 Lower Deschutes 

60 Lower Flatheed 

61 Lower Grande Ronde 

62 Lower Henrys 

63 Lower John Day 

64 Lower Kootenai 

65 Lower Malheur 

66 Lower Middle Fork Salmon 

67 Lower North Fork Clearwater 

68 Lower Owyhee 

69 Lower Salmon 

70 Lower Selway 

71 Lower Snake 

72 Lower Snake-Asotin 

73 Lower Snake-Tucannon 

74 Lower Spokane 

75 Lower Yakima 

76 Medicine Lodge 

77 Methow 

78 Middle Clark Fork 

79 Middle Columbla-Hood 

80 Middle ColumbiaLake WaUula 

81 Middle Fork Clearwater 

82 Middle Fork Flathead 

83 Middle Fork John Day 

64 Middle Fork Payette 

85 Middle Owyhee 

86 Middle Salmon-Chambedain i 
Table 7A.4 (continued) 

87 Middle Salmon-Panther 

88 Mi~dle Snake-Payette 

89 Mille Snake-Succor 

90 Moses Coulee 

91 Moy.~ 

92 Nach~s 

93 NorthlAnd Middle Fork Boise 

94 North ~:ork Flathead 

95 North Fork John Day 

96 North ~ork Payette 

97 Okano~an 

98 Pahsimi~roi 

99 Palisades 

100 Palouse/ 

101 Payette i 

102 Pend OrVille 

103 Pend OrQille Lake 

/ 

104 Portneuf 

105 Powder / 

106 Priest 

I 

107 Raft 

108 Rock 

109 Salmon Fails 

110 Salt , 

111 Sanpoil 

112 Silver 

113 Silvies 

114 Similkameen 

115 Snake Headwaters 

116 South Fork Boise 

117 South Fork Clearwater 

118 South Fork Coeur D'Alene 

119 South Fork Flathead 

120 South Fork Owyhee 

121 South Fork Payette 

122 South Fork Salmon 

123 Sprague 

124 St, Joe 

125 Stillwater 

126 Summer Lake 

127 Swan 

128 Teton 

129 Thousand-Virgin 

130 Trout 

131 Umatilla 
Table 7A.4 (continued) 

132 Upper Clark Fork 

133 Upper Coeur D'Alene 

134 Upper Columbla-Entiat 

135 Upper ColumbiaPriest Rapids 

136 Upper Crab 

137 Upper Crooked 

138 Upper Deschutes 

139 Upper Grande Ronde 

140 Upper Henrys 

141 Upper John Day 

142 Upper Klamath 

143 Upper Klamath Lake 

144 Upper Kootenai 

145 Upper Malheur 

146 Upper MiddPe Fork Salmon 

147 Upper North Fork Clearwater 

148 Upper Owyhee 

149 Upper Qulnn 

150 Upper Salmon 

151 Upper Selway 

152 Upper Snake-Rock 

153 Upper Spokane 

154 Upper Y~kima 

155 Walla W~lla 

156 Walmerl ~ 

157 Wa kes 

158 Weiser /

159 Wenat~hee 

160 Willian'Fon 

161 Willow / 

1~ w,~ 

162 Willo W 

164 Yaak / 

Veg ffi Forest/Ra~ Vegetation 

Pip ~ PJp~ tf~m~ 

Rod = go~d ~i~ 

Comp = Comt~bsite Ecological Integrity 

/ 

Values ~signd reflect either decreasing (-1), stable (0), or increasing (+1) trends for each index. 

/ 
Table 7A.5 - Longterm trends in risks to ecological integrity by alternative.

Subbasin

ID# Name Alt 1 Alt 2 Alt 3 Alt 4 Alt 5 Alt 6 Alt 7

1 Alvord Lake 0 -1 -1 -1 0 -1 -1

2 American Falls +1 +1 +1 0+1 0 +1

3 Banks Lake + 1 +1+ 1 0+ 1 0 0

4 Beaver-Camas +1+ 1 00+ 1 0 + 1

5 Beaver-South Fork 0 -1 -1 -1 0 -1 -1

6 Bi g Lost +1000+10 0

7 Bi g Wood + 1 000+ 1 0 0

8 Birch 0 -1 -1 -1 0 -1 -1

9 Bitterroot +1+ 1 0000 0

10 Blackfoot +1 +1 +1 +1 +1 +1 +1

1 1 Blackfoot + 1 000+ 1 0 0

12 Boise-Mores +1 +1 +1 +1 +1 +1 +1

1 3 Brownlee Reservoir +1+ 1 0 0 + 1 + 1 + 1

14 Bruneau 0 -1 -1 -1 0 -1 -1

15 Bully +1 +1 +1 0+1 0 +1

1 6 Burnt + 1 000+ 1 0 0

17 Butte +1 +1 +1 +1 +1 +1 +1

1 8 C . J . Strike Reservoir +1+ 1 00+ 1 0 0

19. Camas +1 +1 +1 0+1 0 +1

2 0 Chief Joseph +1+ 1 00+ 1 0 + 1

21 Clearwater +1 +1 +1 +1 +1 +1 +1

22 Coeur D'Alene Lake +1 +1 +1 +1 +1 +1 +1

23 Colville +1 +1 +1 +1 +1 +1 +1

24 Crooked-Rattlesnake 0 -1 -1 -1 0 -1 -1

25 Donner Und Blitzen 0 -1 -1 -1 0 -1 -1

26 East Little Owyhee 0 -1 -1 -1 0 -1 -1

2 7 Fisher + 1 +1+ 1 0+ 1 0 0

2 8 FlatheadLake + 1 +1+ 1 0+ 1 0 0

29 Flint-Rock +1 +1 +1 +1 +1 +1 +1

3 0 Franklin D . Roosevelt Lake +1+ 1 0 0 + 1 + 1 + 1

31 Goose 0 -1 -1 -1 0 -1 -1

3 2 Goose Lake + 1 000+ 1 0 0

33 Greys-Hobock +1 0 -1 -1 +1 -1 -1

3 4 Gros Venire + 1 0-1- 1 0- 1 0

35 Guano 0 -1 -1 -1 0 -1 -1

36 Hangman +1 +1 +1 +1 +1 +1 +1

37 Harney-Malheur Lakes 0 -1 -1 -1 0 -1 -1

3 8 Hells Canyon +100000+ 1

3 9 Idaho Falls + 1 +1+10+10 0

4 0 Imnaha + 1 0-1- 1 0- 1 0

41 Jordan +1 +1 +1 +1 +1 +1 +1

4 2 Kettle + 1 +1+ 1 0+ 1 0 0

43 Klickitat +1 +1 +1 +1 +1 +1 +1

44 LakeAbert 0 -1 -1 -1 0 -1 -1

4 5 Lake Chelan 000000+ 1

46 LakeWalcott 0 -1 -1 -1 0 -1 -1

4 7 Lemhi + 1 0-1- 1 0- 1 0

48 Little Deschutes +1 +1 +1 +1 +1 0 +1

49 Little Lost 0 -1 -1 -1 0 -1 -1

5 0 Little Salmon +1+ 1 000- 1 - 1

51 Little Spokane +1 +1 +1 +1 +1 +1 +1

Integrity, Resiliency, Risk 891
Table 7A.5 (continued)

Subbasin

ID# Name Alt 1 Alt 2 Alt 3 Alt 4 Alt 5 Alt 6 Alt?

52 Little Wood 0 -1 -1 -1 0 -1 -1

5 3 Lochsa +100000 0

5 4 Lost + 1 + 1 + 1 +1+ 1 0 0

55 Lower Boise +1 +1 +1 +1 +1 +1 +1

5 6 Lower Clark Fork + 1 +1+ 1 0+ 1 0 0

5 7 Lower Crab + 1 +1+ 1 0+ 1 0 0

58 Lower Crooked +1 +1 +1 +1 +1 +1 +1

5 9 Lower Deschutes +1000+10 0

60 Lower Flathead +1 +1 +1 +1 +1 +1 +1

6 1 Lower Grande Ronde + 1 0 00+1- 1 - 1

6 2 Lower Henrys + 1 000+ 1 0 0

63 Lower John Day +1 +1 +1 +1 +1 0 +1

6 4 Lower Kootenai + 1 +1+ 1 0+ 1 0 0

65 Lower Malheur +1 +1 +1 +1 +1 +1 +1

6 6 Lower Middle Fork Salmon 000000+ 1

6 7 Lower North Fork Clearwater + 1 +1+ 1 0+ 1 0 0

6 8 Lower Owyhee +1+ 1 00+ 1 0 0

6 9 Lower Salmon +1+ 1 0000 0

7 0 Lower Selway + 1 0-1- 1 0- 1 0

71 Lower Snake +1 +1 +1 +1 +1 +1 *+1

7 2 Lower Snake-Asotin +1+ 1 0000 0

73 Lower Snake-Tucannon +1 +1 +1 +1 +1 +1 +1

74 Lower Spokane +1 +1 +1 +1 +1 +1 +1

75 Lower Yakima +1 +1 +1 +1 +1 +1 +1

76 Medicine Lodge 0 -1 -1 -1 0 -1 -1

77 Methow +1 0 -1 -1 -1 -1 0

78 Middle Clark Fork +1 +1 +1 +1 +1 +1 +1

7 9 Middle Columbia-Hood +1+ 1 0000 0

80 Middle Columbia-Lake Wallula +1 +1 +1 +1 +1 +1 +1

8 1 Middle Fork Clearwater +1+ 1 000- 1 - 1

8 2 Middle Fork Flathead + 1 0-1- 1 0- 1 0

8 3 Middle Fork John Da y +1000+10 0

84 Middle Fork Payette +1 +1 +1 +1 +1 +1 +1

85 Middle Owyhee 0 -1 -1 -1 0 -1 -1

8 6 Middle Salmon-Chamberlain + 1 0-1- 1 0- 1 0

8 7 Middle Salmon-Panther + 1 0-1- 1 0- 1 0

88 Middle Snake-Payette +1 +1 +1 +1 +1 +1 +1

89 Middle Snake-Succor +1 +1 +1 +1 +1 +1 +1

9 0 Moses Coulee +1+ 1 00+ 1 0 + 1

9 1 Moyie + 1 +1+10+10 0

92 Naches +1 +1 +1 +1 +1 +1 +1

93 North And Middle Fork Boise +1 +1 +1 +1 +1 +1 +1

9 4 North Fork Flathead + 1 0-1- 1 0- 1 0

9 5 North Fork John Da y + 1 000+ 1 0 0

9 6 North Fork Payette +1+ 1 0 0 + 1 + 1 + 1

97 Okanogan +1 +1 +1 +1 +1 +1 +1

98 Pahsimeroi 0 -1 -1 -1 -1 -1 -1

9 9 Palisades + 1 000+ 1 0 0

100 Palouse +1 +1 +1 +1 +1 +1 +1

101 Payette +1 +1 +1 +1 +1 +1 +1

102 PendOreille +1 +1 +1 +1 +1 +1 +1

103 Pend Oreille Lake +1 +1 +1 +1 +1 +1 +1

104 Portneuf +1 +1 +1 0+1 0 +1

892 Integrity, Resiliency, Risk
Table 7A.5 (continued)

Subbasin

ID# Name Alt 1 Alt 2 Alt 3 Alt 4 Alt 5 Alt 6 Alt 7

105 Powder +1 +1 +1 +1 +1 0 +1

106 Priest +1 +1 +1 +1 +1 +1 +1

107 Raft 0 -1 -1 -1 0 -1 -1

108 Rock NA

109 Salmon Falls 0 -1 -1 -1 0 -1 -1

1 1 0 Salt +100000 0

1 1 1 Sanpoil + 1 +1+ 1 0+ 1 0 0

112 Silver 0 -1 -1 -1 0 -1 -1

1 1 3 Silvies + 1 000+ 1 0 0

1 1 4 Similkameen 00-1- 1 0- 1 0

115 Snake Headwaters +1 -1 -1 -1 -1 -1 -1

1 1 6 South Fork Boise +1+ 1 00+ 1 0 0

117 South Fork Clearwater +1 +1 0 0 0 0 0

118 South Fork Coeur D'Alene +1 +1 +1 +1 +1 +1 +1

1 1 9 South Fork Flathead 000000+ 1

120 South Fork Owyhee 0 -1 -1 -1 0 -1 -1

1 2 1 South Fork Payette +100000 0

122 South Fork Salmon +1 0 -1 -1 -1 -1 0

1 2 3 Sprague + 1 000+ 1 0 0

124 St. Joe +1 +1 +1 +1 +1 +1 +1

1 2 5 Stillwater + 1 +1+10+10 0

126 Summer Lake 0 -1 -1 -1 0 -1 -1

1 2 7 Swan +1+ 1 0000 0

1 2 8 Teton +1+ 1 0 0 + 1 + 1 + 1

129 Thousand-Virgin 0 -1 -1 -1 -1 -1 0

1 3 0 Trout + 1 000+ 1 0 0

131 Umatilla +1 +1 +1 +1 +1 0 +1

132 Upper Clark Fork +1 +1 +1 +1 +1 +1 +1

133 Upper Coeur D'Alene +1 +1 +1 +1 +1 +1 +1

1 3 4 Upper Columbia-Entiat +1+100+10 0

135 Upper Columbia-Priest Rapids +1 +1 +1 +1 +1 +1 +1

1 3 6 Upper Crab + 1 +1+10+10 0

1 3 7 Upper Crooked + 1 000+ 1 0 0

1 3 8 Upper Deschutes +1+ 1 00+ 1 0 0

1 3 9 Upper Grande Ronde + 1 + 1 + 1 +1+ 1 0 0

1 4 0 Upper Henrys +1+ 1 00+ 1 0 - 1

1 4 1 Upper John Da y + 1 000+ 1 0 0

142 Upper Klamath +1 +1 +1 +1 +1 +1 +1

143 Upper Klamath Lake +1 +1 +1 +1 +1 0 +1

1 4 4 Upper Kootenai + 1 +1+ 1 0+ 1 0 0

145 Upper Malheur 0 -1 -1 -1 0 -1 -1

1 4 6 Upper Middle Fork Salmon 000000+ 1

147 Upper North Fork Clearwater +1 +1 +1 +1 +1 +1 +1

148 Upper Owyhee 0 -1 -1 -1 0 -1 -1

149 Upper Quinn 0 -1 -1 -1 0 -1 -1

150 Upper Salmon +1 0 -1 -1 +1 -1 0

1 5 1 Upper Selway + 1 00000+ 1

1 5 2 Upper Snake-Rock +1+ 1 00+ 1 0 0

153 Upper Spokane +1 +1 +1 +1 +1 +1 +1

154 Upper Yakima +1 +1 +1 +1 +1 +1 +1

155 Walla Walla +1 +1 +1 +1 +1 +1 +1

1 5 6 Wallowa +100000 0

157 Warner Lakes 0 -1 -1 -1 0 -1 -1

Integrity, Resiliency, Risk 893
$94 Integrity, Resiliency, Risk

Table 7A.5 (continued)

Subbasin

ID# Name Alt 1 Alt 2 Alt 3 Alt 4 Alt 5 Alt 6 Alt 7

158 Weiser +1 +1 +1 +1 +1 +1 +1

1 5 9 Wenatchee + 1 00000 0

1 6 0 Williamson +1000+10 0

1 6 1 Willow + 1 + 1 + 1 +1+ 1 0 0

163 Willow +1 +1 +1 +1 +1 +1 +1

1 6 2 Willow + 1 +1+ 1 0+ 1 0 0

164 Yaak +1 +1 +1 0 +1 0 0
Counties

LEGEND

V Counties

V States

V Columbia River Basin

Assessment Boundary

ICBEMP
Subbasins

LEGEND

A/ Subbasins

/\J Columbia River Basin

Assessment Boundary

ICBEMP