Streamflow Forecasts as of April 1, 2008
Forecasts This Year 30 Year
'71-'00
Most Probable Reasonable Average
Forecast Max Min Runoff
Stream and Station Period kaf %avg %avg %avg kaf
Arkansas River Basin
Arkansas River
Granite at, CO Apr-Sep 295 140 194 108 210
Salida at, CO Apr-Sep 460 148 194 108 310
Canon City at, CO Apr-Sep 575 145 175 91 397
Pueblo abv, CO Apr-Sep 700 144 156 74 485
Grape Creek
Westcliffe nr, CO Apr-Sep 31.0 158 240 87 19.6
Cucharas River
La Veta nr, CO Apr-Sep 18.5 142 223 77 13.0
Purgatoire River
Trinidad at, CO Apr-Sep 52.0 118 241 39 44
Huerfano River
Redwing nr, CO Apr-Sep 20.0 129 187 77 15.5
Chalk Creek
Nathrop nr, CO Apr-Sep 45.0 167 233 115 27
Vermejo River
Dawson nr, NM Mar-Jun 9.10 130 300 37 7.0
Eagle Nest Reservoir
Reservoir Inflow, NM Mar-Jun 17.20 147 274 63 11.7
Cimarron River
Cimarron nr, NM Mar-Jun 23.00 145 270 61 15.9
Ponil Creek
Cimarron nr, NM Mar-Jun 9.30 139 290 57 6.7
Rayado Creek
Sauble Ranch, NM Mar-Jun 9.10 128 213 65 7.1
Mora River
Golondrinas nr, NM Mar-Jun 10.70 73 199 27 14.6
Conchas Reservoir
Reservoir Inflow, NM Mar-Jun 65.00 92 218 46 71
Rio Grande Basin
Rio Grande
Thirty Mile Bridge, CO Apr-Jul 163 138 169 110 118
Thirty Mile Bridge, CO Apr-Sep 184 135 169 105 136
Wagon Wheel Gap, CO Apr-Sep 465 135 172 101 345
Del Norte nr, CO Apr-Sep 745 140 179 107 531
Otowi Bridge, NM Mar-Jul 1170 155 209 109 757
San Marcial, NM Mar-Jul 980 171 257 105 573
South Fork Rio Grande
South Fork, CO Apr-Sep 195 148 182 118 132
Saguache Creek
Saguache nr, CO Apr-Sep 44 133 185 91 33
Alamosa Creek
Terrace Reservoir Inflow, CO Apr-Sep 100 143 180 111 70
La Jara Creek
Capulin, nr, CO Mar-Jul 12.80 147 215 95 8.70
Sangre de Cristos Creek
Fort Garland nr, CO Apr-Sep 11.40 130 198 61 8.80
Trinchera Creek
Trinchera Water Supply, CO Apr-Sep 15.2 127 167 83 12.0
Ute Creek
Fort Garland nr, CO Apr-Sep 14.6 120 189 70 12.2
Conejos River
Platoro Reservoir Inflow, CO Apr-Sep 89 125 155 100 71
Mogote nr, CO Apr-Sep 300 150 185 120 200
San Antonio River
Ortiz, CO Apr-Sep 31.0 189 262 128 16.4
Los Pinos River
Ortiz nr, CO Apr-Sep 122 165 212 126 74
Culebra Creek
San Luis, CO Apr-Sep 28 122 200 67 23
Costilla Creek
Costilla Reservoir Inflow, NM Mar-Jul 12.5 118 175 75 10.6
Costilla nr, NM Mar-Jul 33 127 196 77 26
Red River
Blo Fish Hat,Questa nr, NM Mar-Jul 52 149 206 100 35
Rio Hondo
Valdez nr, NM Mar-Jul 27.0 146 200 103 18.5
Rio Pueblo de Taos
Taos nr, NM Mar-Jul 24.0 136 198 87 17.7
Los Cordovas blo, NM Mar-Jul 53 133 215 70 40
Rio Ojo Caliente
La Madera, NM Mar-Jul 73.6 164 222 84 45
Santa Cruz River
Cundiyo, NM Mar-Jul 19.0 101 148 59 18.9
Rio Nambe
Nambe Falls Res Inf, NM Mar-Jul 7.30 106 159 64 6.90
Big Tesuque Creek
Diversions abv, NM Mar-Jul 2.50 104 150 62 2.40
Santa Fe River
Santa Fe nr, NM Mar-Jul 4.50 98 152 57 4.60
Jemez River
Jemez nr, NM Mar-Jul 44 94 128 66 47
Bluewater Creek
Bluewater Lake Inflow, NM(3) Apr-May 1.50 63 258 5 2.40
Pecos River
Pecos nr, NM Mar-Jul 60 103 155 62 58
Anton Chico nr, NM Mar-Jul 62 97 169 45 64
Santa Rosa Lake Inflow, NM Mar-Jul 52 98 170 36 53
Gallinas Creek
Montezuma nr, NM Mar-Jul 9.30 95 183 39 9.80
Rio Ruidoso
Hollywood, NM Mar-Jun 2.70 36 69 16 7.40
Colorado River Basin
Colorado River
Lake Granby, Granby, nr, CO Apr-Jul 230 102 127 81 225
Dotsero, nr, CO Apr-Jul 1700 118 144 94 1440
Glenwood Springs, blo, CO Apr-Jul 2730 126 154 99 2160
Cameo, nr, CO Apr-Jul 3120 129 155 102 2420
Cisco, nr, UT Apr-Jul 6500 140 172 108 4650
Lake Powell, Glen Cyn Dam, at, AZ Apr-Jul 9700 122 7930
Willow Ck
Willow Ck Res, Granby, nr, CO Apr-Jul 60 118 153 88 51
Fraser River
Winter Park, nr, CO Apr-Jul 22 110 135 80 20
Muddy Ck
Wolford Mtn Res, blo, CO Apr-Jul 68 113 147 85 60
Williams Fork River
Williams Fork Res, Parshall, nr, Apr-Jul 109 115 140 93 95
Blue River
Dillon Res, CO Apr-Jul 200 120 147 96 167
Green Mtn Res, CO Apr-Jul 335 120 148 96 280
Eagle River
Gypsum, blo, CO Apr-Jul 425 127 160 99 335
Frying Pan River
Ruedi Res, Basalt, nr, CO Apr-Jul 200 142 177 113 141
Roaring Fork River
Glenwood Springs, CO Apr-Jul 1050 148 179 121 710
Plateau Ck
Cameo, nr, CO Apr-Jul 150 130 200 61 115
Taylor River
Taylor Park Res, CO Apr-Jul 140 136 167 108 103
Almont, CO Apr-Jul 230 139 167 113 165
East River
Almont, CO Apr-Jul 300 156 182 130 192
Gunnison River
Gunnison, nr, CO Apr-Jul 600 154 186 124 390
Blue Mesa Res, CO Apr-Jul 1060 147 720
Crystal Res, CO Apr-Jul 1350 148 175 120 915
Morrow Point Res Apr-Jul 1160 148 172 124 785
Grand Junction, nr, CO Apr-Jul 2350 151 179 122 1560
Tomichi Ck
Gunnison, CO Apr-Jul 125 154 227 99 81
Lake Fork River
Gateview, CO Apr-Jul 180 143 171 117 126
Muddy Ck
Paonia Res, Bardine, nr, CO Apr-Jun 154 162 211 117 95
Paonia Res, Bardine, nr, CO Apr-Jul 160 157 211 113 102
N.F. Gunnison River
Somerset, nr, CO Apr-Jul 450 148 182 118 305
Surface Ck
Cedaredge, CO Apr-Jul 25 146 187 111 17.1
Uncompahgre River
Ridgeway Res, CO Apr-Jul 140 137 176 105 102
Colona, CO Apr-Jul 190 137 187 96 139
Delta, CO Apr-Jul 165 141 201 83 117
Dolores River
Dolores, CO Apr-Jul 370 140 181 106 265
Mcphee Res, CO Apr-Jul 450 141 172 103 320
Cisco, nr, UT Apr-Jul 940 153 189 118 615
San Miguel River
Placerville, nr, CO Apr-Jul 180 136 178 103 132
Mill Ck
Moab, nr, Sheley Tun, at, UT Apr-Jul 4.8 96 140 62 5.0
Green River
Daniel, nr, Warren Bridge, at, WY Apr-Jul 230 87 104 71 265
Fontenelle Res, Fontenelle nr, WY Apr-Jul 705 82 860
Green River,nr, WY Apr-Jul 710 81 111 56 875
Flaming Gorge Res, Flaming Gorge D Apr-Jul 890 75 1190
Green River, UT Apr-Jul 3200 101 136 66 3170
Pine Ck
Fremont Lk, abv, WY Apr-Jul 95 91 106 78 104
New Fork River
Big Piney, nr, WY Apr-Jul 335 85 113 61 395
Big Sandy River
Farson, nr, WY Apr-Jul 52 90 121 66 58
Blacks Fk River
Robertson, nr, UT Apr-Jul 90 95 125 68 95
E.F. Smiths Fork River
Robertson, nr, WY Apr-Jul 27 93 134 60 29
Hams Fork River
Viva Naughton Res, WY Apr-Jul 70 79 110 53 89
Frontier, nr, Pole Ck, blo, WY Apr-Jul 53 82 111 57 65
Yampa River
Stagecoach Res, abv, CO Apr-Jul 33 114 172 69 29
Steamboat Springs, CO Apr-Jul 295 105 134 80 280
Maybell, nr, CO Apr-Jul 1150 116 151 83 990
Elkhead Ck
Maynard Gulch, blo, CO Apr-Jul 84 142 190 102 59
Elkhead, nr, CO Apr-Jul 50 128 177 87 39
Elk River
Milner, nr, CO Apr-Jul 405 125 154 98 325
Little Snake River
Lily, nr, CO Apr-Jul 470 129 178 88 365
Dixon, nr, WY Apr-Jul 430 130 179 89 330
Slater, nr, CO Apr-Jul 200 126 157 97 159
Big Brush Ck
Vernal, nr, Red Fleet Res, abv, U Apr-Jul 23 110 152 73 21
Ashley Ck
Vernal, nr, UT Apr-Jul 55 106 154 67 52
W.F. Duchesne River
Hanna, nr, UT Apr-Jul 29 121 162 83 24
Rock Ck
Upper Stillwater Res, UT Apr-Jul 86 105 126 87 82
Mountain Home, nr, UT Apr-Jul 94 106 128 85 89
Duchesne River
Tabiona, nr, UT Apr-Jul 112 107 141 77 105
Duchesne, nr, Knight Div, abv, UT Apr-Jul 198 105 136 79 188
Myton, UT Apr-Jul 280 106 164 60 265
Randlett, nr, UT Apr-Jul 350 108 171 59 325
Strawberry River
Duchesne, nr, UT Apr-Jul 130 107 157 66 122
Soldier Springs, nr, UT Apr-Jul 68 115 171 69 59
Currant Ck
Currant Ck Res, UT Apr-Jul 28 112 172 66 25
Lake Fork River
Moon Lake Res, Mtn Home, nr, UT Apr-Jul 72 106 129 85 68
Yellowstone River
Altonah, nr, UT Apr-Jul 65 105 134 79 62
Whiterocks River
Whiterocks, nr, UT Apr-Jul 58 104 146 68 56
White River
Meeker, nr, CO Apr-Jul 300 103 133 78 290
Watson, nr, UT Apr-Jul 325 107 148 66 305
Gooseberry Ck
Scofield, nr, UT Apr-Jul 12.8 108 142 78 11.9
Price River
Scofield Res, Scofield, nr, UT Apr-Jul 50 109 148 76 46
White River
Blo Tabbyune Ck, Soldier Summit, n Apr-Jul 19.0 109 144 80 17.4
Huntington Ck
Huntington, nr, UT Apr-Jul 48 98 135 67 49
Electric Lake, UT Apr-Jul 15.5 99 127 73 15.7
Seeley Ck
Joes Vly Res, Orangeville, nr, UT Apr-Jul 57 98 129 64 58
Ferron Ck
Ferron, nr, UT Apr-Jul 40 103 131 77 39
Muddy Ck
Emery, nr, UT Apr-Jul 20 101 141 67 19.9
San Juan River
Pagosa Springs, CO Apr-Jul 320 142 169 116 225
Carracas, nr, CO Apr-Jul 620 153 193 120 405
Navajo Res, Archuleta, nr, NM Apr-Jul 1220 155 785
Farmington, NM Apr-Jul 1840 152 187 117 1210
Bluff, nr, UT Apr-Jul 1910 155 196 115 1230
Rio Blanco River
Pagosa Springs, nr, Blanco Dam, bl Apr-Jul 83 157 202 125 53
Navajo River
Chromo, nr, Oso Div Dam, blo, CO Apr-Jul 101 146 187 112 69
Piedra River
Arboles, nr, CO Apr-Jul 345 150 198 120 230
Los Pinos River
Vallecito Res, Bayfield, nr, CO Apr-Jul 255 124 156 98 205
Animas River
Durango, CO Apr-Jul 610 139 172 110 440
Florida River
Lemon Res, Durango, nr, CO Apr-Jul 70 121 153 93 58
La Plata River
Hesperus, CO Apr-Jul 30 120 156 88 25
Mancos River
Mancos, nr, CO Apr-Jul 48 145 200 91 33
South Ck
Monticello, nr, Lloyd's Rsvr, abv, Mar-Jul 2.3 176 298 94 1.31
Little Colorado River
Lyman Lake, abv, St. Johns, nr, A Apr-Jun 4.5 105 212 42 4.3
Woodruff, AZ (3) Apr-May 0.50 60 190 10 0.84
Rio Nutria River
Ramah, nr, NM (3) Apr-May 0.30 58 188 8 0.52
Zuni River
Black Rock Res, abv, NM (3) Apr-May 0.40 62 297 2 0.64
Cebolla Ck
Ramah Res, NM (3) Apr-May 0.20 69 179 0 0.29
East Clear Ck East Clear Ck
Blue Ridge Res, Pine, nr, AZ(3) Apr-May 4.5 92 239 22 4.9
Clear Ck
Winslow, nr, AZ (3) Apr-May 18.0 90 250 25 20
Chevelon Ck
Winslow, nr, Wildcat Cyn, blo, AZ Apr-May 4.8 84 211 19 5.7
Walnut Ck
Lake Mary, AZ (3) Apr-May 1.40 96 164 48 1.46
Santa Clara River
Pine Valley, nr, UT Apr-Jul 4.4 80 115 53 5.5
Virgin River
Virgin, UT Apr-Jul 61 95 122 72 64
Hurricane, nr, UT Apr-Jul 64 93 128 64 69
Littlefield, AZ Apr-Jul 67 91 128 74 74
Gila River
Gila, nr, NM (3) Apr-May 12.0 69 110 40 17.3
Virden, nr, Blue Ck, blo, NM (3) Apr-May 13.0 54 112 29 24
Solomon, nr, Head Of Safford Vly, Apr-May 26 62 119 36 42
San Carlos Res inflow, AZ (3) Apr-May 13.0 84 240 19 15.4
San Francisco River
Clifton, AZ (3) Apr-May 14.0 76 124 32 18.5
Glenwood, nr, NM (3) Apr-May 6.0 77 149 33 7.8
Salt River
Roosevelt, nr, AZ (3) Apr-May 165 115 161 80 143
Tonto Ck
Roosevelt, nr, Gun Ck, abv, AZ (3 Apr-May 6.5 77 150 33 8.4
Verde River
Horseshoe Dam, abv, Tangle Ck, blo Apr-May 32 73 118 41 44
San Pedro River
Charleston, AZ Apr-May 0.70 60 91 28 1.17
Great Basin
Bear River
Utah-Wyoming State Line, nr, UT Apr-Jul 120 106 127 86 113
Woodruff Narrows Res, UT Apr-Jul 140 103 134 72 136
Montpelier, nr, Stewart Dam, blo, Apr-Jul 135 58 82 38 234
Big Ck
Randolph, nr, UT Apr-Jul 4.5 92 122 61 4.9
Smiths Fork River
Border, nr, WY Apr-Jul 82 80 98 61 103
Logan River
Logan, nr, State Dam, abv, UT Apr-Jul 115 91 113 71 126
Blacksmith Fork River
Hyrum, nr, Up&l Dam, abv, UT Apr-Jul 44 92 131 58 48
Smith And Morehouse Ck
Oakley, nr, UT Apr-Jul 33 97 118 76 34
Weber River
Oakley, nr, UT Apr-Jul 125 102 123 80 123
Gateway, UT Apr-Jul 365 103 130 76 355
Rockport Res, Wanship, nr, UT Apr-Jul 137 102 139 66 134
Coalville, nr, UT Apr-Jul 140 101 127 76 138
Echo Res, Echo, at, UT Apr-Jul 180 101 128 73 179
Chalk Ck
Coalville, UT Apr-Jul 45 100 138 62 45
Lost Ck
Lost Ck Res, Croydon, nr, UT Apr-Jul 18.0 102 153 62 17.6
East Canyon Ck
East Canyon Res, Morgan, nr, UT Apr-Jul 33 106 142 77 31
S.F. Ogden River
Huntsville, nr, UT Apr-Jul 65 102 131 72 64
Ogden River
Pineview Res, Ogden, nr, UT Apr-Jul 140 105 130 80 133
Wheeler Ck
Huntsville, nr, UT Apr-Jul 6.6 105 137 73 6.3
Spanish Fork River
Castilla, nr, UT Apr-Jul 80 104 168 40 77
Provo River
Woodland, nr, UT Apr-Jul 107 104 142 72 103
Hailstone, nr, UT Apr-Jul 113 104 150 65 109
Deer Ck Res, UT Apr-Jul 130 103 142 64 126
American Fork River
American Fork, nr, Up Pwrplnt, abv Apr-Jul 33 103 125 81 32
Jordan River
Utah Lake, Provo, nr, UT Apr-Jul 340 105 145 65 325
Little Cottonwood Ck
Salt Lake City, nr, UT Apr-Jul 42 105 132 80 40
Big Cottonwood Ck
Salt Lake City, nr, UT Apr-Jul 40 105 126 84 38
City Ck
Salt Lake City, nr, UT Apr-Jul 9.6 110 149 71 8.7
Emigration Ck
Salt Lake City, nr, UT Apr-Jul 5.0 111 178 44 4.5
Mill Ck
Salt Lake City, nr, UT Apr-Jul 8.0 114 151 77 7.0
Dell Fk River
Little Dell Res, UT Apr-Jul 7.5 110 163 57 6.8
Parleys Ck
Salt Lake City, nr, UT Apr-Jul 18.8 113 156 67 16.7
Vernon Ck
Vernon, nr, UT Apr-Jun 1.70 115 176 75 1.48
S Willow Ck
Grantsville, nr, UT Apr-Jul 3.4 106 144 69 3.2
Settlement Ck
Tooele, nr, UT Apr-Jul 2.0 95 157 49 2.1
Sevier River
Hatch, UT Apr-Jul 58 105 136 78 55
Kingston, nr, UT Apr-Jul 90 101 136 72 89
Piute Res, Marysvale, nr, UT Apr-Jul 135 107 148 67 126
Vermillion Dam, UT Apr-Jul 180 105 134 76 172
Sigurd, nr, UT Apr-Jul 195 105 142 66 186
Gunnison, nr, San Pitch, blo, UT Apr-Jul 280 100 162 53 280
E.F. Sevier River
Kingston, nr, UT Apr-Jul 41 108 158 58 38
Clear Ck
Sevier, nr, Div, abv, UT Apr-Jul 22 100 136 62 22
Salina Ck
Salina, UT Apr-Jul 22 112 203 19 19.7
Chicken Ck
Levan, nr, UT Apr-Jul 4.7 104 164 60 4.5
Oak Ck
Oak City, nr, Little Ck, abv, UT Apr-Jul 1.60 96 139 62 1.66
Beaver River
Beaver, nr, UT Apr-Jul 24 89 119 66 27
Minersville Res, Minersville, nr, Apr-Jul 15.0 90 163 38 16.6
Coal Ck
Cedar City, nr, UT Apr-Jul 19.0 98 124 77 19.3
Truckee River
Lake Tahoe Stage Rise, CA Apr-Hig 1.10 80 124 49 1.38
Farad, CA Apr-Jul 210 81 127 49 260
Marlette Ck
Carson City, nr, NV Apr-Jul 910 107 164 51 849
Sagehen Ck
Truckee,nr, CA Apr-Jul 5.5 89 113 70 6.2
Little Truckee River
Boca Reservoir, abv, Truckee, nr Apr-Jul 65 77 102 59 84
Stampede Dam, CA Apr-Jul 65 81 140 50 80
Steamboat Ck
Steamboat, NV Apr-Jul 6.6 96 137 54 6.9
Galena Ck
Steamboat, nr, NV Apr-Jul 3500 81 98 66 4345
E.F. Carson River
Gardnerville, nr, NV Apr-Jul 160 85 108 55 189
W.F. Carson River
Woodfords, CA Apr-Jul 45 80 112 57 56
Carson River
Carson City, nr, NV Apr-Jul 140 74 133 53 188
Fort Churchill, nr, NV Apr-Jul 125 70 126 51 178
Kings Canyon Ck
Carson City, nr, NV Mar-Jul 0.30 50 312 2 0.60
Ash Canyon Ck
Carson City, nr, NV Mar-Jul 1.00 77 298 1 1.30
East Walker River
Bridgeport, nr, CA Apr-Aug 60 90 128 60 67
West Walker River
Little Walker, blo, Coleville, nr, Apr-Jul 135 87 112 65 156
Coleville, nr, CA Apr-Jul 139 92 97 87 151
Deep Ck
Cedarville, nr, CA Apr-Jul 3.2 89 143 35 3.6
Mill Ck
Cedarville, nr, CA Apr-Jul 4.1 100 154 46 4.1
Bidwell Creek
Fort Bidwell, nr, CA Apr-Jul 12.0 100 153 47 12.0
Eagle Creek
Eagleville, nr, CA Apr-Jul 4.3 100 154 46 4.3
Quinn River
McDermitt, nr, NV Apr-Jul 18.0 112 148 77 16.0
East Fork Quinn River
McDermitt, nr, NV Apr-Jul 12.0 75 98 52 16.0
McDermitt Ck
McDermitt, nr, NV Apr-Jul 14.0 105 144 67 13.3
Mary's River
Hot Springs, abv, Deeth, nr, NV Apr-Jul 37 95 129 61 39
Lamoille Ck
Lamoille, nr, NV Apr-Jul 30 103 129 78 29
N.F. Humboldt River
Devils Gate, at, Halleck, nr, NV Apr-Jul 32 94 147 44 34*
S.F. Humboldt River
Dixie Ck, abv, Elko, nr, NV Apr-Jul 83 109 158 59 76
Humboldt River
Elko, nr, NV Apr-Jul 150 97 142 53 154
Carlin, nr, NV Apr-Jul 235 99 133 64 238
Palisade, NV Apr-Jul 245 98 150 46 250
Comus, NV Apr-Jul 230 102 156 49 225
Imlay, nr, NV Apr-Jul 190 111 212 11 171
Rock Ck
Battle Mountain, nr, NV Apr-Jul 24 123 217 29 19.5
Reese River
Ione, nr, NV Apr-Jul 10.0 128 191 65 7.8
Little Humboldt River
Paradise Valley, nr, NV Apr-Jul 14.0 119 208 30 11.8
Martin Ck
Paradise Valley, nr, NV Apr-Jul 20 107 155 59 18.7
Franklin River
Arthur, nr, NV Apr-Jul 8.0 116 190 42 6.9
Kingston Ck
Cougar Canyon, blo, NV Apr-Jul 4.8 123 204 42 3.9
Steptoe Ck
Ely, nr, NV Apr-Jul 2.7 93 176 10 2.9
Donner Und Blitzen River
Frenchglen nr, OR Mar-Jul 68 91 115 65 75
Silver Ck
Silver Lake, nr, OR Apr-Jul 10.2 72 99 45 14.2
Trout Creek
Denio, nr, OR Apr-Sep 10.2 106 152 60 9.6
Chewaucan River
Paisley nr, OR Mar-Jul 72 81 121 40 89
Silvies River
Burns nr, OR Mar-Jul 136 105 154 56 129
Deep Ck
Adel abv, OR Mar-Jul 77 92 114 69 84
Honey Ck
Plush, nr, OR Apr-Jul 16.6 101 140 64 16.4
Twentymile Ck
Adel, nr, OR Apr-Jul 17.4 99 176 21 17.6
Columbia River Basin
Columbia River
Birchbank, BC(1) Apr-Sep 42900 99 111 87 43500
International Boundary (1) Apr-Sep 59200 101 115 87 58820
Grand Coulee, WA(1) Apr-Sep 65200 102 115 88 63990
Rock Island Dam blo, WA(1) Apr-Sep 71700 103 117 90 69540
The Dalles nr, OR(1) Apr-Sep100000 101 116 88 98650
Kootenai River
Libby Res Inflow, MT(1) Apr-Sep 6590 99 119 80 6638
Leonia, ID(1) Apr-Sep 8390 103 123 84 8125
Clark Fork
Missoula abv, MT Apr-Sep 1600 100 129 71 1595
Missoula blo, MT Apr-Sep 3160 107 130 83 2962
St. Regis, MT(1) Apr-Sep 4270 109 137 82 3907
Plains nr, MT(1) Apr-Sep 11600 105 126 84 11060
Whitehorse Rapids, ID(1) Apr-Sep 13200 106 128 85 12460
Pend Oreille River
Pend Oreille Lake In, ID(1) Apr-Sep 14800 106 127 86 13910
Box Canyon blo, WA(1) Apr-Sep 15200 108 129 87 14090
Blackfoot River
Bonner nr, MT Apr-Sep 870 98 130 66 892
Bitterroot River
Darby nr, MT Apr-Sep 545 106 134 77 514
At Mouth, MT Apr-Sep 1560 114 135 93 1364
N.F. Flathead River
Columbia Falls nr, MT Apr-Sep 1940 108 127 88 1801
Flathead River
Columbia Falls, MT Apr-Sep 5990 103 125 81 5825
Flathead Lake Inflow, MT(1) Apr-Sep 6900 103 123 82 6713
M.F. Flathead River
West Glacier nr, MT Apr-Sep 1800 103 120 87 1740
S.F. Flathead River
Hungry Horse Res In, MT(1) Apr-Sep 2120 100 121 79 2124
Priest River
Priest River, ID(1) Apr-Sep 975 112 137 87 868
Kettle River
Laurier nr, WA Apr-Sep 1890 96 116 76 1972
Colville River
Kettle Falls, WA Apr-Sep 165 117 152 83 141
Coeur d'Alene River
Enaville, ID(1) Apr-Sep 905 116 141 91 778
Coeur d'Alene Lake Inflow, ID Apr-Sep 3190 120 138 103 2650
Spokane River
Spokane, WA(1) Apr-Sep 3520 128 131 125 2744
Long Lake, WA Apr-Sep 3640 118 138 99 3072
St Joe River
Calder, ID Apr-Sep 1500 124 138 111 1205
Chamokane Creek
Long Lake nr, WA May-Aug 10.2 100 151 49 10.2
Okanagan River
Tonasket nr, WA(1) Apr-Sep 1550 88 119 56 1766
Similkameen River
Nighthawk nr, WA(1) Apr-Sep 1270 88 113 63 1450
Methow River
Pateros nr, WA(1) Apr-Sep 855 87 112 62 985
Stehekin River
Stehekin, WA Apr-Sep 815 99 111 87 826
Chelan River
Lake Chelan Inflow, WA(1) Apr-Sep 1140 96 111 81 1185
Entiat River
Ardenvoir nr, WA Apr-Sep 225 95 105 84 238
Wenatchee River
Plain, WA Apr-Sep 1270 106 117 95 1198
Peshastin, WA Apr-Sep 1750 107 139 74 1635
Icicle Creek
Leavenworth nr, WA Apr-Sep 340 99 110 87 345
Yakima River
Keechilus Lake Inflow, WA Apr-Sep 169 127 147 107 133
Cle Elum, WA Apr-Sep 1110 123 140 107 902
Parker nr, WA Apr-Sep 2320 121 132 109 1918
Kachess River
Kachess Lake Inflow, WA(1) Apr-Sep 153 128 140 115 120
Cle Elum River
Cle Elum Lake Inflow, WA(1) Apr-Sep 560 125 135 115 448
American River
Nile nr, WA Apr-Sep 127 108 119 96 118
Naches River
Naches nr, WA Apr-Sep 910 109 121 96 837
Bumping River
Bumping Lake Inflow, WA(1) Apr-Sep 150 114 128 99 132
Tieton River
Rimrock Lake Inflow, WA(1) Apr-Sep 260 107 118 97 242
Ahtanum Creeks
Tampico nr, WA Apr-Sep 49 107 143 70 46
Snake River
Jackson Lake Inflow, WY(1) Apr-Sep 960 106 122 91 904
Alpine nr, WY Apr-Sep 2860 105 120 90 2735
Palisades Res Inflow, ID(1) Apr-Sep 3950 102 116 88 3875
Heise nr, ID Apr-Sep 4240 102 113 91 4159
Shelley nr, ID(1) Apr-Jul 4770 108 124 91 4428
Blackfoot nr, ID(1) Apr-Jul 4800 104 121 88 4604
Amer. Falls Res In, ID(1) Apr-Jul 3360 104 137 71 3242
King Hill, ID(1) Apr-Jul 2070 68 100 37 3045
Murphy nr, ID(1) Apr-Jul 2190 71 103 38 3092
Weiser, ID(1) Apr-Jul 4780 83 113 53 5765
Hells Canyon, ID(1) Apr-Jul 5550 85 115 56 6493
Lower Granite Res In, WA(1) Apr-Jul 23300 108 131 85 21550
Pacific Creek
Moran, WY Apr-Sep 200 112 135 89 178
Grey's River
Palisades abv, WY Apr-Sep 400 102 117 86 394
Salt River
Etna nr, WY Apr-Sep 430 103 134 72 419
Henrys Fork River
Ashton nr, ID Apr-Sep 770 101 120 83 763
Rexburg nr, ID Apr-Sep 2000 99 112 86 2013
Falls River
Squirrel nr, ID(1) Apr-Jul 380 98 117 82 386
Teton River
Driggs nr, ID Apr-Sep 230 110 140 81 210
St. Anthony nr, ID Apr-Sep 505 105 130 83 482
Big Lost River
Howell Ranch, ID Apr-Sep 192 97 129 70 197
Mackay Reservoir Inflow, ID Apr-Sep 167 97 118 74 173
Little Lost River
Wet Creek, blo, Howe, nr, ID Apr-Sep 34 69 96 47 49
Howe nr, ID Apr-Sep 40 93 116 72 43
Portneuf River
Topaz, ID Apr-Sep 95 95 117 75 100
Topaz, ID Mar-Sep 94 86 106 67 109
Goose Creek
Oakley Res Inflow, ID Apr-Sep 29 91 144 50 32
Oakley Res Inflow, ID Mar-Sep 34 92 127 54 37
Salmon Falls Creek
San Jacinto nr, NV Apr-Sep 81 96 137 63 84
San Jacinto nr, NV Mar-Sep 94 96 132 59 98
Little Wood River
Carey nr, ID Apr-Sep 91 97 129 65 94
Big Wood River
Hailey, ID(1) Apr-Sep 275 95 126 66 289
Magic Reservoir Inflow, ID Apr-Sep 290 94 124 65 307
Camas Creek
Blaine nr, ID Apr-Sep 90 89 131 55 101
Bruneau River
Hot Spring nr, ID Apr-Sep 205 95 141 58 216
Hot Spring nr, ID Mar-Sep 225 91 131 51 248
Owyhee River
Gold Creek nr, NV Apr-Jul 26 104 172 56 25
Owyhee Res Inflow, OR Apr-Jul 405 102 181 23 398
Owyhee Res Inflow, OR Mar-Jul 510 83 117 50 613
Boise River
Twin Springs nr, ID(1) Apr-Jul 665 105 126 83 636
Boise, nr, ID(1) Apr-Jul 1450 103 124 81 1414
S.F. Boise River
Anderson Ranch Dam, ID Apr-Jul 545 101 122 79 542
Anderson Rnch Res In, ID(1) Apr-Jul 545 101 120 81 542
Mores Creek
Arrowrock Dam nr, ID Apr-Jul 135 103 138 73 131
Malheur River
Drewsey nr, OR Apr-Jul 100 135 197 85 74
Drewsey nr, OR Apr-Sep 103 136 196 86 76
Drewsey nr, OR Mar-Jul 116 105 137 75 110
N.F. Malheur River
Beulah Res Inflow, OR(1) Apr-Jul 82 137 175 103 60
Beulah Res Inflow, OR(1) Mar-Jul 92 114 135 93 81
Payette River
Horseshoe Bend nr, ID(1) Apr-Sep 1910 109 130 88 1753
S.F. Payette River
Lowman, ID Apr-Jul 460 105 122 89 438
Deadwood River
Deadwood Res Inflow, ID(1) Apr-Jul 146 109 128 90 134
N.F. Payette River
Banks nr, ID Apr-Sep 780 113 133 93 690
Cascade Res Inflow, ID(1) Apr-Sep 585 111 137 84 528
Weiser River
Weiser nr, ID(1) Apr-Jul 445 114 159 69 391
Burnt River
Hereford nr, OR Apr-Jul 47 127 178 84 37
Hereford nr, OR Apr-Sep 50 128 177 87 39
Hereford nr, OR Mar-Jul 54 106 135 78 51
Deer Ck
Sumpter nr, OR Apr-Jul 20 135 182 96 14.8
Powder River
Sumpter nr, OR Apr-Jul 68 117 148 90 58
Sumpter nr, OR Apr-Sep 70 119 151 90 59
Wolf Ck
Wolf Ck Res Inflow, OR Apr-Jun 17.0 137 185 93 12.4
Eagle Creek
Skull Creek abv, OR Apr-Sep 200 109 128 90 183
Pine Ck
Oxbow nr, OR Apr-Sep 172 112 140 84 154
Imnaha River
Imnaha, OR Apr-Sep 345 118 143 92 293
Salmon River
Salmon, ID(1) Apr-Jul 860 100 137 64 857
Whitebird, ID(1) Apr-Jul 6200 106 130 82 5851
Catherine Ck
Union nr, OR Apr-Sep 70 106 132 83 66
Lostine River
Lostine nr, OR Apr-Sep 133 110 131 91 121
Bear Ck
Wallowa nr, OR Apr-Sep 72 126 154 98 57
Grande Ronde River
La Grande, OR Apr-Sep 215 125 172 85 172
Troy, OR(1) Mar-Jul 1780 113 139 87 1578
Clearwater River
Orofino, ID(1) Apr-Jul 5440 117 144 90 4645
Spalding, ID(1) Apr-Jul 8950 120 144 96 7435
N.F. Clearwater River
Dworshak Res Inflow, ID Apr-Jul 3160 118 140 95 2687
S.F. Walla Walla River
Milton-Freewater, nr, OR Apr-Sep 76 115 133 97 66
Milton-Freewater, nr, OR Mar-Sep 94 117 133 103 80
Milton nr, OR Mar-Sep 94 117 133 103 80
Umatilla River
Gibbon nr, OR Apr-Sep 93 118 146 90 79
Pendleton, OR Apr-Sep 188 121 155 88 155
McKay Ck
Pilot Rock nr, OR Apr-Sep 30 111 174 48 27
Butter Ck
Pine City nr, OR Apr-Jul 10.2 116 161 70 8.8
Rhea Ck
Heppner nr, OR Apr-Jul 8.1 140 217 62 5.8
Strawberry Ck
Prarie City nr, OR Apr-Jul 8.6 119 154 85 7.2
Mountain Ck
Mitchell nr, OR Apr-Jul 4.8 114 160 69 4.2
Camas Ck
Uhiah nr, OR Apr-Sep 39 111 146 77 35
John Day River
Service Creek, OR(1) Apr-Sep 1020 118 158 78 865
M.F. John Day River
Ritter, OR(1) Apr-Sep 155 121 153 89 128
N.F. John Day River
Monument nr, OR Apr-Sep 730 119 147 90 616
Ochoco Creek
Ochoco Res Inflow, OR Apr-Jul 25 114 164 65 22
Ochoco Res Inflow, OR Apr-Sep 25 114 164 66 22
Ochoco Res Inflow, OR Mar-Jul 38 106 147 64 36
Crooked River
Prineville Res Inflow, OR Apr-Jul 122 113 164 62 108
Prineville Res Inflow, OR Apr-Sep 123 113 164 61 109
Prineville Res Inflow, OR Mar-Jul 162 88 120 57 184
Tumalo Creek
Bend nr, OR Apr-Sep 50 109 133 87 46
Squaw Creek
Sisters nr, OR Apr-Sep 54 110 120 100 49
Deschutes River
Snow Ck blo, OR Apr-Sep 63 107 129 85 59
Crane Prairie Res Inflow, OR Apr-Sep 113 122 140 103 93
Benham Falls, OR Apr-Sep 525 100 104 95 527
Moody, OR Apr-Sep 1930 99 115 83 1941
Little Deschutes River
Lapine nr, OR Apr-Sep 93 116 134 99 80
Crescent Creek
Crescent Lake Inflow, OR Apr-Sep 23 110 138 79 21
White River
Tygh Valley blo, OR Apr-Sep 145 117 143 91 124
Klickitat River
Glenwood nr, WA Apr-Sep 130 80 93 66 163
Hood River
Tucker Bridge, OR Apr-Sep 220 81 96 66 271
Sandy River
Marmot nr, OR Apr-Sep 300 83 102 64 363
M.F. Willamette River
Hills Ck Lake Inflow (1), OR Apr-May 175 101 136 66 173
Hills Ck Lake Inflow (1), OR Apr-Sep 290 94 121 67 307
Lookout Pt. Lake Inflow (1), OR Apr-May 460 100 133 66 462
Lookout Pt. Lake Inflow (1), OR Apr-Sep 780 99 129 69 788
NF, nr, Oakridge, blo, OR Apr-Sep 735 96 122 69 767
Fall Ck
Fall Creek Lake Inflow (1), OR Apr-May 76 100 163 37 76
Coast Fork Willamette River
Cottage Grove Lake Inflow (1), OR Apr-May 29 97 166 27 30
Cottage Grove Lake Inflow (1), OR Apr-Sep 38 88 155 21 43
Dorena Lake Inflow (1), OR Apr-May 94 95 165 25 99
Dorena Lake Inflow (1), OR Apr-Sep 107 88 152 24 122
Mckenzie River
Trail Bridge, blo, OR Apr-Sep 330 82 91 73 404
Cougar Res Inflow (1), OR Apr-May 120 87 117 57 138
Cougar Res Inflow (1), OR Apr-Sep 190 83 107 58 230
Blue River Lake Inflow (1), OR Apr-May 58 88 125 51 66
Blue River Lake Inflow (1), OR Apr-Sep 73 85 125 45 86
Vida nr, OR Apr-Sep 1050 87 109 66 1202
Mohawk River
Springfield nr, OR Apr-Jul 65 82 131 34 79
Long Tom River
Fern Ridge Lake Inf, OR Apr-May 36 86 161 10 42
Fern Ridge Lake Inf, OR Apr-Sep 23 85 241 0 27
S. Santiam River
Green Peter Lake Inflow (1), OR Apr-May 210 85 124 47 246
Green Peter Lake Inflow (1), OR Apr-Sep 295 83 124 43 354
Foster Lake Inflow (1), OR Apr-May 310 85 127 43 365
Foster Lake Inflow (1), OR Apr-Sep 445 84 127 42 527
Waterloo, OR Apr-Sep 500 85 118 52 587
N. Santiam River
Detroit Lake Inflow (1), OR Apr-May 280 80 107 52 351
Detroit Lake Inflow (1), OR Apr-Sep 460 75 99 51 616
Mehama, OR Apr-Sep 700 84 112 55 834
Little North Santiam River
Mehama nr, OR Apr-Sep 120 82 123 40 147
Thomas Ck
Scio nr, OR Apr-Jul 53 71 107 34 75
Willamette River
Salem, OR Apr-Sep 4100 85 117 53 4804
Clackamas River
Oak Grove Fork, OR Apr-Sep 150 90 102 78 167
Three Lynx abv, OR Apr-Sep 510 91 104 77 562
Estacada, OR Apr-Sep 690 92 109 76 748
Scoggins Ck
Hagg Lake, blo, Gaston, nr, OR Apr-Jul 9.7 75 132 19 12.9
Cowlitz River
Mayfield Res Inflow, WA Apr-Sep 2390 124 170 79 1922
Castle Rock, WA Apr-Sep 3170 120 166 74 2639
Lewis River
Ariel, WA Apr-Sep 1200 102 126 78 1176
Puget Sound Basins
White River
Buckley, nr, WA Apr-Sep 500 94 110 77 534
Green River
Howard Hanson Res Inflow, WA (1) Apr-Sep 255 95 115 75 268
Cedar River
Cedar Falls nr, WA Apr-Sep 78 98 117 78 80
Rex River
Cedar Falls nr, WA Apr-Sep 27 96 122 70 28
S.F. Tolt River
Index nr, WA Apr-Sep 19.0 112 131 94 16.9
Thunder Ck
Newhalem nr, WA Apr-Sep 340 102 111 93 333
Skagit River
Newhalem, WA Apr-Sep 2275 103 112 93 2217
Concrete nr, WA Apr-Sep 6720 106 125 86 6365
Baker River
Concrete, WA Apr-Sep 965 92 104 80 1050
Dungeness River
Sequim nr, WA Apr-Sep 150 30 33 26 503
Elwha River
McDonald Bridge, WA Apr-Sep 500 329 369 289 152
Coastal Basins
N. Umpqua River
Lemolo Lake Inflow, OR(1) Apr-Sep 177 117 142 93 151
Winchester, OR Apr-Jul 925 124 156 93 745
S. Umpqua River
Brockway, nr, OR Apr-Jul 615 166 222 111 370
Tiller, OR Apr-Jul 280 156 204 110 179
Cow Creek
Azalea, nr, OR Apr-Jul 26 162 225 99 16.0
Keene Ck
Hyatt Reservoir Inflow, OR Apr-Jul 7.2 144 192 96 5.0
South Fork Big Butte Creek
Lake Creek, nr, OR Apr-Jul 45 132 165 100 34
North Fork Little Butte Creek
Lakecreek, nr, OR Apr-Sep 58 439 508 371 13.2
Rogue River
Lost Creek Lake Net Inflow, OR Apr-Jul 635 120 138 103 527
Raygold, OR Apr-Jul 850 120 148 92 710
Raygold, OR Apr-Sep 1020 115 129 100 889
Grants Pass, OR Apr-Jul 925 126 157 95 733
Applegate River
Applegate Lake Inflow, OR Apr-Jul 128 114 142 87 112
Sucker Creek
Holland, nr, OR Apr-Jul 64 121 168 74 53
Illinois River
Kirby, nr, OR Apr-Jul 210 124 185 63 170
Lost River
Clear Lake Reservoir Inflow, CA Apr-Jul 46 105 168 41 44
Gerber Reservoir Inflow, OR Apr-Jul 17.0 95 162 27 17.9
Williamson River
Sprague, blo, OR Apr-Sep 385 100 116 84 385
Sprague River
Chiloquin, nr, OR Apr-Sep 235 102 124 80 230
Upper Klamath Falls River
Inflow, OR Apr-Sep 515 100 121 79 515
Trinity River
Trinity Lake Inflow, CA Apr-Jul 650 102 145 77 635
Scott River
Fort Jones, nr, CA Apr-Jul 185 102 146 80 181
Sacremento River Basin
Pit River
Montgomery Ck, nr, CA Apr-Jul 820 77 121 59 1070
Mc Cloud River
Shasta Lake, abv, CA Apr-Jul 320 86 131 68 370
Sacramento River
Delta, CA Apr-Jul 240 83 128 64 290
Shasta Dam, CA Apr-Jul 1430 80 120 63 1790
Bend Bridge, abv, Red Bluff, nr, Apr-Jul 1900 78 123 61 2440
N.F. Feather River
Prattville, nr, CA Apr-Jul 270 81 132 60 333*
Big Bar, CA Apr-Jul 770 80 129 60 962*
Feather River
Oroville, CA Apr-Jul 1370 78 130 58 1760
North Yuba River
Goodyears Bar, blo, CA Apr-Jul 205 75 128 57 273*
South Yuba River
Langs Crossing, CA Apr-Jul 170 76 129 58 225*
Yuba River
Smartville, nr, CA Apr-Jul 760 76 130 58 995
M.F. American River
Auburn, nr, CA Apr-Jul 370 76 127 56 490*
Silver Ck
Union Valley, CA Apr-Jul 75 77 128 57 98*
Camino Dam, blo, CA Apr-Jul 120 76 127 57 158*
American River
Folsom Reservoir Inflow, CA Apr-Jul 930 76 126 57 1230
San Joaquin River Basin
S.F. San Joaquin River
Hooper Ck, blo, Florence Lk, nr, Apr-Jul 165 86 125 48 192*
San Joaquin River
Millerton Lake, CA Apr-Jul 1000 79 94 63 1270
Merced River
Pohono Bridge, at, Yosemite, nr, Apr-Jul 320 89 114 64 360*
Merced Falls Dam blo CA Apr-Jul 480 74 98 51 645
Tuolumne River
Hetch Hetchy, nr, CA Apr-Jul 530 89 104 74 596*
La Grange, nr, CA Apr-Jul 990 80 98 63 1230
M.F. Stanislaus River
Beardsley Dam, blo, CA Apr-Jul 250 78 103 53 320*
Stanislaus River
New Melones Dam, CA Apr-Jul 550 79 101 58 695
N.F. Mokelumne River
West Point, CA Apr-Jul 320 77 101 53 416*
Mokelumne River
Mokelumne Hill, CA Apr-Jul 340 74 96 54 460
Cosumnes River
Michigan Bar, CA Apr-Jul 75 61 130 24 123
Tulare River Basin
Kern River
Kernville, nr, CA Apr-Jul 340 85 108 63 398*
Isabella Dam, blo, CA Apr-Jul 400 83 104 62 480
Bakersfield, nr, CA Apr-Jul 410 84 106 61 490
Tule River
Success Dam, CA Apr-Jul 50 76 114 45 66
Kaweah River
Terminus Dam CA Apr-Jul 280 97 124 69 290
N.F. Kings River
Cliff Camp, nr, CA Apr-Jul 230 96 112 71 240*
Kings River
Pine Flat Dam, blo, CA Apr-Jul 1060 85 100 70 1250
(1) Reasonable Maximum and Resonable Minimum forecasts are for 5 and 95 percent exceedance probability levels, respectively, rather than the customary 10 and 90 percent levels.
(2) Discontinued stream gaging station - accuracy may be degraded.
(3) 1971-2000 median.
* provisional average or median.