State River Basin
|
Snow Water Equivalent |
Water Year-to-Date Precipitation |
# of Sites |
Percent of Median |
# of Sites |
Percent of Median |
ALASKA
|
ANCHORAGE/SHIP CREEK BASIN
|
4/4
|
119
|
4/4
|
110
|
SUSITNA BASIN
|
2/5
|
125
|
4/5
|
111
|
NORTHERN KENAI MOUNTAINS
|
6/7
|
119
|
6/7
|
89
|
SOUTHERN KENAI
|
2/6
|
149*
|
5/6
|
80
|
COPPER BASIN
|
2/3
|
186
|
2/3
|
137
|
PRINCE WILLIAM SOUND
|
1/7
|
144
|
3/7
|
109
|
CHENA BASIN
|
4/7
|
80
|
6/7
|
94
|
UPPER TANANA
|
2/4
|
138
|
1/4
|
128
|
KOYUKUK BASIN
|
2/6
|
113
|
4/6
|
113
|
CENTRAL YUKON BASIN
|
0/5
|
*
|
3/5
|
98
|
NORTON SOUND
|
0/4
|
*
|
2/4
|
108
|
KUPARUK-SAGAVANIRKTOK RIVER BASIN
|
0/3
|
*
|
3/3
|
134
|
NORTHWEST ARCTIC RIVER BASIN
|
0/1
|
*
|
1/1
|
92
|
SOUTHEAST ALASKA BASIN
|
1/3
|
109
|
2/3
|
125
|
ARIZONA
|
VERDE RIVER BASIN
|
5/10
|
*
|
8/10
|
97
|
SAN FRANCISCO PEAKS
|
1/1
|
213
|
1/1
|
100
|
CENTRAL MOGOLLON RIM
|
3/4
|
*
|
4/4
|
97
|
LITTLE COLORADO RIVER BASIN
|
8/11
|
434*
|
11/11
|
98
|
SALT RIVER BASIN
|
5/10
|
*
|
8/10
|
97
|
SAN FRANCISCO / UPPER GILA RIVER BASIN
|
6/8
|
*
|
7/8
|
111
|
CHUSKA MOUNTAINS
|
1/2
|
*
|
2/2
|
129
|
CALIFORNIA
|
NORTHERN GREAT BASIN
|
7/8
|
122*
|
7/8
|
117
|
TRUCKEE RIVER
|
11/12
|
99
|
11/12
|
94
|
LAKE TAHOE
|
11/11
|
92
|
11/11
|
94
|
CARSON RIVER
|
12/12
|
110
|
12/12
|
99
|
WALKER RIVER
|
7/8
|
99
|
7/8
|
99
|
COLORADO
|
GUNNISON RIVER BASIN
|
15/16
|
69
|
15/16
|
96
|
UPPER COLORADO RIVER BASIN
|
32/35
|
88
|
32/35
|
100
|
SOUTH PLATTE RIVER BASIN
|
21/22
|
95
|
21/22
|
96
|
LARAMIE AND NORTH PLATTE RIVER BASINS
|
12/12
|
94
|
12/12
|
98
|
YAMPA AND WHITE RIVER BASINS
|
20/22
|
92
|
21/22
|
104
|
ARKANSAS RIVER BASIN
|
11/11
|
75
|
11/11
|
99
|
UPPER RIO GRANDE BASIN
|
17/20
|
67
|
18/20
|
88
|
SAN MIGUEL, DOLORES, ANIMAS AND SAN JUAN RIVER BASINS
|
19/21
|
68
|
19/21
|
85
|
IDAHO
|
NORTHERN PANHANDLE REGION
|
10/10
|
74
|
9/10
|
87
|
COEUR D'ALENE-ST. JOE RIVER BASIN
|
7/7
|
66
|
7/7
|
77
|
CLEARWATER BASIN
|
16/16
|
63
|
15/16
|
76
|
SALMON BASIN
|
20/20
|
77
|
20/20
|
86
|
WEISER BASIN
|
4/4
|
84
|
3/4
|
89
|
PAYETTE BASIN
|
12/12
|
83
|
12/12
|
89
|
BOISE BASIN
|
10/11
|
86
|
10/11
|
92
|
BIG WOOD BASIN
|
8/9
|
83
|
8/9
|
90
|
LITTLE WOOD BASIN
|
4/5
|
71
|
4/5
|
96
|
BIG LOST BASIN
|
5/5
|
71
|
5/5
|
97
|
LITTLE LOST
|
3/3
|
82
|
3/3
|
91
|
BIRCH, MEDICINE LODGE, BEAVER, CAMAS BASINS
|
4/4
|
66
|
4/4
|
93
|
HENRYS FORK, TETON BASINS
|
8/8
|
87
|
8/8
|
101
|
SNAKE BASIN ABOVE PALISADES
|
21/21
|
84
|
21/21
|
97
|
WILLOW, BLACKFOOT, PORTNEUF BASINS
|
6/7
|
123
|
6/7
|
119
|
SNAKE BASIN ABOVE AMERICAN FALLS
|
29/29
|
88
|
29/29
|
101
|
RAFT BASIN
|
2/2
|
112
|
2/2
|
127
|
GOOSE CREEK BASIN
|
2/2
|
133
|
2/2
|
115
|
SALMON FALLS BASIN
|
4/6
|
116
|
4/6
|
114
|
BRUNEAU BASIN
|
5/8
|
106
|
5/8
|
112
|
OWYHEE BASIN
|
8/12
|
163
|
9/12
|
125
|
BEAR RIVER BASIN
|
21/21
|
100
|
21/21
|
110
|
MONTANA
|
KOOTENAI RIVER BASIN
|
8/8
|
75
|
8/8
|
85
|
FLATHEAD RIVER BASIN
|
14/17
|
67
|
14/17
|
80
|
UPPER CLARK FORK RIVER BASIN
|
14/14
|
56
|
14/14
|
72
|
BITTERROOT RIVER BASIN
|
8/8
|
55
|
8/8
|
75
|
LOWER CLARK FORK RIVER BASIN
|
9/9
|
68
|
9/9
|
74
|
JEFFERSON RIVER BASIN
|
19/21
|
66
|
19/21
|
83
|
MADISON RIVER BASIN
|
11/12
|
75
|
11/12
|
87
|
GALLATIN RIVER BASIN
|
7/7
|
65
|
7/7
|
80
|
MISSOURI HEADWATERS
|
31/31
|
68
|
31/31
|
84
|
HELENA VALLEY
|
4/4
|
39
|
4/4
|
77
|
SMITH, JUDITH, AND MUSSELSHELL RIVER BASINS
|
7/9
|
59
|
7/9
|
76
|
SUN, TETON AND MARIAS RIVER BASINS
|
5/6
|
50
|
5/6
|
67
|
MISSOURI MAINSTEM RIVER BASIN
|
18/21
|
52
|
18/21
|
75
|
ST. MARYS RIVER BASIN
|
2/2
|
74
|
2/2
|
81
|
MILK RIVER BASIN
|
1/1
|
*
|
1/1
|
93
|
UPPER YELLOWSTONE RIVER BASIN
|
21/22
|
65
|
21/22
|
86
|
WIND RIVER BASIN (WYOMING)
|
11/13
|
86
|
11/13
|
104
|
SHOSHONE RIVER BASIN (WYOMING)
|
6/6
|
78
|
6/6
|
101
|
BIGHORN RIVER BASIN (WYOMING)
|
24/26
|
81
|
24/26
|
100
|
TONGUE RIVER BASIN (WYOMING)
|
6/7
|
73
|
7/7
|
97
|
POWDER RIVER BASIN (WYOMING)
|
7/7
|
71
|
7/7
|
100
|
LOWER YELLOWSTONE RIVER BASIN
|
32/35
|
79
|
33/35
|
101
|
NEVADA
|
NORTHERN GREAT BASIN
|
7/8
|
122*
|
7/8
|
117
|
SNAKE RIVER
|
7/11
|
116
|
7/11
|
113
|
OWYHEE RIVER
|
6/10
|
161
|
7/10
|
123
|
UPPER HUMBOLDT RIVER
|
9/17
|
104
|
10/17
|
120
|
LOWER HUMBOLDT RIVER
|
6/10
|
157
|
7/10
|
130
|
CLOVER VALLEY & FRANKLIN RIVER
|
5/7
|
114
|
5/7
|
123
|
EASTERN NEVADA BASINS
|
5/14
|
95
|
5/14
|
112
|
SOUTHERN NEVADA - Spring Mountains
|
3/3
|
*
|
3/3
|
108
|
NEW MEXICO
|
RIO CHAMA RIVER BASIN
|
4/5
|
72
|
4/5
|
88
|
UPPER RIO GRANDE BASIN - New Mexico
|
9/12
|
96*
|
10/12
|
96
|
SANGRE DE CRISTO MOUNTAIN RANGE BASINS
|
10/11
|
82
|
10/11
|
90
|
JEMEZ RIVER BASIN
|
2/4
|
*
|
2/4
|
108
|
SAN FRANCISCO RIVER BASIN
|
5/6
|
*
|
5/6
|
112
|
GILA RIVER BASIN
|
2/3
|
*
|
3/3
|
111
|
MIMBRES RIVER BASIN
|
0/2
|
*
|
1/2
|
96
|
PECOS RIVER BASIN
|
3/3
|
82
|
3/3
|
94
|
SAN JUAN RIVER BASIN
|
12/13
|
72
|
12/13
|
84
|
ANIMAS RIVER BASIN
|
6/7
|
70
|
6/7
|
86
|
CANADIAN RIVER BASIN
|
6/7
|
68*
|
6/7
|
83
|
ZUNI/BLUEWATER RIVER BASIN
|
0/1
|
*
|
1/1
|
127
|
RIO HONDO BASIN
|
1/1
|
*
|
1/1
|
103
|
CHUSKA MOUNTAINS
|
1/2
|
*
|
2/2
|
129
|
OREGON
|
OWYHEE
|
8/12
|
163
|
9/12
|
125
|
MALHEUR
|
2/3
|
81*
|
3/3
|
112
|
GRANDE RONDE, POWDER, BURNT, IMNAHA
|
17/19
|
73
|
18/19
|
91
|
UMATILLA, WALLA WALLA, WILLOW
|
10/10
|
69
|
10/10
|
91
|
JOHN DAY
|
11/13
|
62*
|
13/13
|
110
|
UPPER DESCHUTES, CROOKED
|
12/14
|
83
|
12/14
|
103
|
HOOD, SANDY, LOWER DESCHUTES
|
8/10
|
86
|
9/10
|
95
|
COAST RANGE
|
2/2
|
*
|
2/2
|
115
|
WILLAMETTE
|
20/23
|
91
|
18/23
|
102
|
ROGUE, UMPQUA
|
10/13
|
97
|
12/13
|
98
|
KLAMATH
|
16/20
|
92
|
18/20
|
99
|
LAKE COUNTY, GOOSE LAKE
|
6/7
|
82
|
6/7
|
101
|
HARNEY
|
9/12
|
126*
|
11/12
|
120
|
UTAH
|
RAFT RIVER
|
2/2
|
112
|
2/2
|
127
|
BEAR RIVER
|
25/26
|
100
|
25/26
|
111
|
WEBER-OGDEN RIVERS
|
20/23
|
112
|
20/23
|
114
|
PROVO R.-UTAH LAKE-JORDAN R.
|
19/25
|
100
|
19/25
|
117
|
TOOELE VALLEY-VERNON CREEK
|
3/4
|
99
|
3/4
|
112
|
NORTHEASTERN UINTAHS
|
11/13
|
70
|
11/13
|
100
|
DUCHESNE RIVER
|
14/15
|
88
|
14/15
|
110
|
PRICE-SAN RAFAEL
|
8/14
|
90
|
8/14
|
113
|
DIRTY DEVIL
|
5/9
|
80
|
5/9
|
106
|
SOUTH EASTERN UTAH
|
5/11
|
24
|
5/11
|
93
|
UPPER SEVIER RIVER
|
17/23
|
99
|
18/23
|
98
|
SAN PITCH RIVER
|
6/12
|
88
|
6/12
|
109
|
LOWER SEVIER RIVER
|
3/5
|
112*
|
3/5
|
111
|
BEAVER RIVER
|
3/3
|
98
|
3/3
|
99
|
ESCALANTE RIVER
|
4/5
|
118
|
4/5
|
108
|
SOUTHWESTERN UTAH
|
10/13
|
89
|
10/13
|
89
|
WASHINGTON
|
SPOKANE
|
9/9
|
63
|
9/9
|
81
|
LOWER PEND OREILLE
|
5/5
|
74
|
5/5
|
87
|
UPPER COLUMBIA
|
7/9
|
52
|
7/9
|
82
|
CENTRAL COLUMBIA
|
11/11
|
53
|
11/11
|
79
|
UPPER YAKIMA
|
7/7
|
64
|
7/7
|
78
|
NACHES
|
8/8
|
68
|
7/8
|
79
|
LOWER YAKIMA
|
3/4
|
43
|
3/4
|
75
|
KLICKITAT
|
4/5
|
64
|
4/5
|
82
|
LOWER SNAKE, WALLA WALLA
|
13/14
|
72
|
14/14
|
90
|
LOWER COLUMBIA
|
15/17
|
83
|
14/17
|
103
|
SOUTH PUGET SOUND
|
13/14
|
60
|
12/14
|
78
|
CENTRAL PUGET SOUND
|
9/9
|
61
|
9/9
|
77
|
NORTH PUGET SOUND
|
12/13
|
58
|
11/13
|
79
|
OLYMPIC
|
4/4
|
59
|
2/4
|
81
|
WYOMING
|
SNAKE RIVER
|
22/22
|
84
|
22/22
|
96
|
MADISON HEADWATERS IN WYOMING
|
4/5
|
80
|
4/5
|
95
|
YELLOWSTONE HEADWATERS IN WYOMING
|
11/12
|
71
|
11/12
|
88
|
WIND RIVER
|
9/11
|
87
|
9/11
|
103
|
BIGHORN BASIN
|
11/11
|
88
|
11/11
|
104
|
SHOSHONE RIVER
|
6/6
|
78
|
6/6
|
101
|
POWDER RIVER
|
7/7
|
71
|
7/7
|
100
|
TONGUE RIVER
|
6/7
|
73
|
7/7
|
97
|
BELLE FOURCHE
|
3/3
|
1
|
3/3
|
77
|
CHEYENNE RIVER BASIN
|
2/2
|
1
|
2/2
|
75
|
UPPER N. PLATTE
|
19/20
|
93
|
19/20
|
99
|
SWEETWATER
|
3/3
|
87
|
3/3
|
103
|
LOWER N. PLATTE
|
4/4
|
71
|
4/4
|
94
|
LARAMIE RIVER
|
7/7
|
97
|
7/7
|
98
|
S. PLATTE
|
1/1
|
17
|
1/1
|
91
|
LITTLE SNAKE RIVER
|
8/9
|
91
|
8/9
|
101
|
UPPER GREEN RIVER
|
14/15
|
73
|
13/15
|
96
|
LOWER GREEN RIVER
|
9/12
|
81
|
10/12
|
102
|
UPPER BEAR RIVER
|
12/12
|
95
|
12/12
|
107
|