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Water Resources Data System
Dept 3943
1000 E. University Ave.
Laramie, WY 82071

wrds@uwyo.edu
Ph (307) 766-6651
Fax (307) 766-3785


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United States           Natural Resources             Water and Climate Center
Department of           Conservation                          Portland, Oregon
Agriculture             Service                                               
 
          S N O W  -  P R E C I P I T A T I O N    U P D A T E
 
              Based on Mountain Data from NRCS SNOTEL Sites
                    As of THURSDAY: JULY 20 , 2017

- BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION Data Site Name (Ft) % % Current Median Median Current Average Avg
- COLORADO GUNNISON RIVER BASIN Butte 10160 -M .0 * -M 21.8 * Cochetopa Pass 10020 -M .0 * 12.7 12.2 104 Columbine Pass 9400 .0 .0 * 28.2 29.3 96 Idarado 9800 .0 .0 * 29.0 26.0 112 Mc Clure Pass 9500 .0 .0 * 26.7 28.4 94 Mesa Lakes 10000 .0 .0 * -M 29.4 * Overland Res. 9840 -M .0 * -M 23.5 * Park Cone 9600 -M .0 * -M 17.1 * Park Reservoir 9960 .0 .0 * -M 36.2 * Porphyry Creek 10760 .1 .0 * 24.8 22.3 111 Red Mountain Pass 11200 .0 .0 * 36.6 35.3 104 Sargents Mesa 11530 .0 -M * 19.7 -M * Schofield Pass 10700 .1 .0 * 52.9 42.2 125 Slumgullion 11560 .1 .0 * 22.4 19.6 114 Upper Taylor 10640 .1 -M * 30.9 -M * Wager Gulch 11100 -M -M * 20.8 -M * ----- ----- Basin Index (%) * 108 UPPER COLORADO RIVER BASIN Arapaho Ridge 10960 .1 .0 * 33.7 32.8 103 Beaver Ck Village 8500 -M .0 * -M 21.3 * Berthoud Summit 11300 -M .0 * 37.9 34.1 111 Bison Lake 10880 .0 .0 * 40.4 36.4 111 Buffalo Park 9240 .0 .0 * 21.0 22.4 94 Chapman Tunnel 10110 -M -M * 26.4 -M * Copper Mountain 10550 .0 .0 * 26.3 24.1 109 Elliot Ridge 10520 .0 -M * 30.9 -M * Fool Creek 11150 .0 -M * 29.2 -M * Fremont Pass 11400 -M .0 * 26.1 22.5 116 Grizzly Peak 11100 .0 .0 * 29.8 26.6 112 High Lonesome 10620 .0 -M * 27.1 -M * Hoosier Pass 11400 -M .0 * 26.8 23.6 114 Independence Pass 10600 .2 .0 * 26.5 26.1 102 Ivanhoe 10400 .0 .0 * 32.0 30.4 105 Jones Pass 10400 -M .0 * 31.3 29.7 105 Kiln 9600 .2 .0 * 19.2 21.0 91 Lake Irene 10700 .0 .0 * 34.0 30.3 112 Lynx Pass 8880 .1 .0 * 15.0 19.4 77 Mc Clure Pass 9500 .0 .0 * 26.7 28.4 94 Mccoy Park 9480 -M .0 * -M 23.6 * Mesa Lakes 10000 .0 .0 * -M 29.4 * Middle Fork Camp 8940 .0 .0 * 23.4 21.1 111 Nast Lake 8700 .0 .0 * 18.3 17.8 103 North Lost Trail 9200 .0 .0 * 28.3 29.6 96 Phantom Valley 9030 .2 .0 * 22.9 21.0 109 Schofield Pass 10700 .1 .0 * 52.9 42.2 125 Stillwater Creek 8720 .1 .0 * 17.3 15.8 109 Summit Ranch 9400 .0 .0 * 23.6 20.1 117 Vail Mountain 10300 -M .0 * -M 32.0 * Willow Creek Pass 9540 .1 .0 * 24.2 21.4 113 ----- ----- Basin Index (%) * 107 SOUTH PLATTE RIVER BASIN Bear Lake 9500 .0 .0 * 35.9 29.1 123 Berthoud Summit 11300 -M .0 * 37.9 34.1 111 Black Mountain 8920 -M -M * 21.3 -M * Buckskin Joe 11150 .1 .0 * 23.7 20.7 114 Copeland Lake 8600 .4 .0 * 27.7 22.3 124 Deadman Hill 10220 .0 .0 * 30.6 26.6 115 Echo Lake 10600 .0 .0 * 22.4 22.1 101 Hoosier Pass 11400 -M .0 * 26.8 23.6 114 Hourglass Lake 9380 .0 -M * 23.5 -M * Jackwhacker Gulch 10960 .0 .0 * 30.2 24.5 123 Joe Wright 10120 -M .0 * 38.5 37.9 102 Lake Eldora 9700 .0 .0 * 26.2 25.5 103 Lake Irene 10700 .0 .0 * 34.0 30.3 112 Long Draw Resv 9980 .1 -M * 28.7 -M * Loveland Basin 11400 .0 .0 * 29.8 27.7 108 Michigan Creek 10600 .1 .0 * 22.2 22.8 97 Niwot 9910 .0 .0 * 28.6 26.1 110 Rough And Tumble 10360 .4 .0 * 13.8 15.5 89 Sawtooth 9620 .1 -M * 46.1 -M * University Camp 10300 .1 .0 * 33.4 31.4 106 Wild Basin 9560 .2 -M * 33.9 -M * Willow Park 10700 .0 .0 * 37.4 32.4 115 ----- ----- Basin Index (%) * 110 LARAMIE AND NORTH PLATTE RIVER BASINS Arapaho Ridge 10960 .1 .0 * 33.7 32.8 103 Columbine 9160 .3 .0 * 36.2 34.0 106 Deadman Hill 10220 .0 .0 * 30.6 26.6 115 Joe Wright 10120 -M .0 * 38.5 37.9 102 Never Summer 10280 .0 .0 * 26.8 -M * Rabbit Ears 9400 .1 .0 * 36.5 40.8 89 Rawah 9020 .1 .0 * 24.0 22.3 108 Roach 9700 .0 .0 * 29.6 28.7 103 Tower 10500 .0 .0 * 59.8 52.8 113 Whiskey Park 8950 .2 .0 * 38.0 37.7 101 Willow Creek Pass 9540 .1 .0 * 24.2 21.4 113 Zirkel 9340 -M .0 * 53.1 37.6 141 ----- ----- Basin Index (%) * 108 YAMPA AND WHITE RIVER BASINS Battle Mountain 7440 .0 .0 * 21.0 21.0 100 Bear River 9080 .0 .0 * 19.6 19.3 102 Bison Lake 10880 .0 .0 * 40.4 36.4 111 Buffalo Park 9240 .0 .0 * 21.0 22.4 94 Burro Mountain 9400 .5 .0 * 22.1 29.7 74 Columbine 9160 .3 .0 * 36.2 34.0 106 Crosho 9100 .1 .0 * 18.2 22.6 81 Divide Peak 8880 .0 .0 * 27.5 29.6 93 Dry Lake 8400 .0 .0 * 30.7 34.4 89 Elk River 8700 .0 .0 * 25.6 28.0 91 Little Snake River 8915 .2 .0 * 46.5 38.9 120 Lost Dog 9320 -M .0 * -M 32.0 * Lynx Pass 8880 .1 .0 * 15.0 19.4 77 Old Battle 10000 -M .0 * 47.0 46.6 101 Rabbit Ears 9400 .1 .0 * 36.5 40.8 89 Ripple Creek 10340 .0 .0 * 35.3 35.6 99 Sandstone RS 8150 .1 .0 * 19.9 25.3 79 Tower 10500 .0 .0 * 59.8 52.8 113 Trapper Lake 9700 .0 -M * 21.8 -M * Whiskey Park 8950 .2 .0 * 38.0 37.7 101 ----- ----- Basin Index (%) * 98 ARKANSAS RIVER BASIN Apishapa 10000 .0 .0 * 32.3 21.2 152 Brumley 10600 .1 .0 * 20.4 20.4 100 Fremont Pass 11400 -M .0 * 26.1 22.5 116 Glen Cove 11460 -M .0 * 26.1 25.9 101 Hayden Pass 10720 .2 -M * 21.1 -M * Porphyry Creek 10760 .1 .0 * 24.8 22.3 111 Saint Elmo 10540 .1 -M * 23.2 -M * South Colony 10800 .0 .0 * 35.0 31.9 110 Whiskey Ck 10220 .0 .0 * 27.8 26.5 105 ----- ----- Basin Index (%) * 113 UPPER RIO GRANDE BASIN Beartown 11600 .0 .0 * 30.0 33.2 90 Cochetopa Pass 10020 -M .0 * 12.7 12.2 104 Culebra #2 10500 .0 .0 * 27.1 22.1 123 Cumbres Trestle 10040 .0 .0 * 43.7 33.0 132 Grayback 11620 -M .0 * 29.5 25.1 118 Hayden Pass 10720 .2 -M * 21.1 -M * Lily Pond 11000 .0 .0 * 24.8 26.5 94 Medano Pass 9649 .0 .0 * 20.3 19.8 103 Middle Creek 11250 .1 .0 * 25.4 31.6 80 Moon Pass 11140 .0 -M * 18.8 -M * Sargents Mesa 11530 .0 -M * 19.7 -M * Trinchera 10860 .0 .0 * 23.7 18.4 129 Upper Rio Grande 9400 .5 .0 * 13.9 15.1 92 Ute Creek 10650 -M .0 * 30.5 28.1 109 Wager Gulch 11100 -M -M * 20.8 -M * Wolf Creek Summit 11000 .0 .0 * 40.3 41.3 98 ----- ----- Basin Index (%) * 105 SAN MIGUEL, DOLORES, ANIMAS AND SAN JUAN RIVER BASINS Beartown 11600 .0 .0 * 30.0 33.2 90 Black Mesa 11580 .0 -M * 37.6 -M * Cascade 8880 .0 .0 * 28.1 26.8 105 Columbus Basin 10785 .0 .0 * 41.5 36.1 115 El Diente Peak 10000 .0 .0 * 31.5 26.8 118 Lizard Head Pass 10200 .3 .0 * 25.6 23.7 108 Lone Cone 9600 .3 .0 * 26.4 27.2 97 Mancos 10000 .0 .0 * 31.0 24.1 129 Mineral Creek 10040 .0 .0 * 23.9 24.5 98 Molas Lake 10500 .0 .0 * 29.8 26.7 112 Red Mountain Pass 11200 .0 .0 * 36.6 35.3 104 Scotch Creek 9100 .0 .0 * 25.5 23.5 109 Sharkstooth 10720 -M .0 * 36.4 -M * Spud Mountain 10660 -M .0 * 40.1 37.7 106 Stump Lakes 11200 .0 .0 * 28.3 27.4 103 Upper San Juan 10200 -M .0 * -M 43.5 * Vallecito 10880 .0 .0 * 25.0 24.9 100 Weminuche Creek 10740 .1 -M * 33.3 -M * Wolf Creek Summit 11000 .0 .0 * 40.3 41.3 98 ----- ----- Basin Index (%) * 106