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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
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 MONDAY: MAY 6 , 2024



- BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION Data Site Name (Ft) % % Current Median Median Current Median Med
- COLORADO GUNNISON RIVER BASIN Butte 10200 6.7 8.5 79 19.4 17.2 113 Cochetopa Pass 10061 .0 .0 * 8.6 9.0 96 Columbine Pass 9171 .7 .0 * 21.8 25.7 85 Idarado 9812 .2 6.6 3 18.2 22.4 81 Mc Clure Pass 8774 .4 6.2 6 21.4 22.6 95 Mesa Lakes 10168 8.2 14.8 55 22.3 24.6 91 Overland Res. 9893 .4 5.0 8 16.0 18.6 86 Park Cone 9621 5.6 2.8 200 15.5 12.4 125 Park Reservoir 9987 16.4 26.2 63 25.0 29.2 86 Porphyry Creek 10788 14.2 11.9 119 24.8 18.6 133 Red Mountain Pass 11080 18.1 22.4 81 26.1 29.6 88 Sargents Mesa 11499 6.1 7.9 77 13.7 14.4 95 Schofield Pass 10653 24.6 31.0 79 34.0 35.4 96 Slumgullion 11560 2.2 12.4 18 15.0 16.4 91 Upper Taylor 10717 5.7 7.2 79 23.3 18.9 123 Wager Gulch 11132 .9 -M * 14.6 -M * ----- ----- Basin Index (%) 67 97 UPPER COLORADO RIVER BASIN Arapaho Ridge 10976 21.4 22.7 94 24.9 25.7 97 Bear River 9112 8.3 10.0 83 16.6 15.8 105 Beaver Ck Village 8565 3.0 3.4 88 17.1 16.9 101 Berthoud Summit 11314 23.1 21.6 107 32.1 28.8 111 Bison Lake 10964 24.4 25.8 95 28.3 29.4 96 Buffalo Park 9249 10.8 11.3 96 19.2 19.2 100 Chapman Tunnel 10100 11.9 10.3 116 22.4 20.1 111 Columbine 9167 13.2 16.3 81 29.1 29.6 98 Copper Mountain 10523 14.8 14.6 101 18.4 20.1 92 Elliot Ridge 10549 23.2 20.8 112 23.0 -M * Fool Creek 11156 23.3 -M * 24.6 -M * Fremont Pass 11326 19.2 19.8 97 21.0 20.0 105 Grizzly Peak 11139 17.4 15.6 112 20.3 21.8 93 High Lonesome 10638 23.6 -M * 26.8 -M * Hoosier Pass 11611 17.7 15.8 112 20.2 19.4 104 Independence Pass 10598 11.4 14.2 80 21.2 20.9 101 Ivanhoe 10541 20.1 14.2 142 26.8 24.8 108 Jones Pass 10426 13.4 15.6 86 24.2 23.5 103 Kiln 9624 4.5 5.1 88 18.2 16.7 109 Lake Irene 10682 22.7 22.9 99 26.0 24.8 105 Lynx Pass 8919 .5 2.4 21 18.5 15.4 120 Mc Clure Pass 8774 .4 6.2 6 21.4 22.6 95 Mccoy Park 9516 7.0 6.1 115 21.9 20.1 109 Mesa Lakes 10168 8.2 14.8 55 22.3 24.6 91 Middle Fork Camp 8969 3.2 4.4 73 19.4 18.2 107 Nast Lake 8731 .1 .0 * 17.0 14.0 121 North Lost Trail 9219 4.1 7.2 57 22.5 25.4 89 Overland Res. 9893 .4 5.0 8 16.0 18.6 86 Park Reservoir 9987 16.4 26.2 63 25.0 29.2 86 Phantom Valley 9045 6.5 3.6 181 16.6 16.5 101 Schofield Pass 10653 24.6 31.0 79 34.0 35.4 96 Stillwater Creek 8880 .1 -M * 14.6 12.4 118 Summit Ranch 9371 .4 4.6 9 17.1 16.0 107 Vail Mountain 10310 16.3 18.4 89 22.4 24.4 92 Willow Creek Pass 9523 15.1 15.0 101 17.8 16.7 107 ----- ----- Basin Index (%) 90 101 SOUTH PLATTE RIVER BASIN Bear Lake 9522 20.2 17.5 115 22.7 23.4 97 Berthoud Summit 11314 23.1 21.6 107 32.1 28.8 111 Black Mountain 8980 8.8 6.8 129 14.8 16.6 89 Buckskin Joe 11166 13.2 11.4 116 16.8 16.0 105 Copeland Lake 8555 .1 .0 * 18.2 17.2 106 Deadman Hill 10239 22.5 19.3 117 22.7 22.0 103 Echo Lake 10694 8.9 7.9 113 15.6 13.8 113 Hoosier Pass 11611 17.7 15.8 112 20.2 19.4 104 Hourglass Lake 9417 4.0 10.6 38 15.6 16.3 96 Jackwhacker Gulch 11054 9.3 11.8 79 20.0 20.6 97 Joe Wright 10158 22.9 22.2 103 30.2 31.0 97 Lake Eldora 9728 4.5 6.5 69 21.0 21.0 100 Lake Irene 10682 22.7 22.9 99 26.0 24.8 105 Long Draw Resv 10008 14.5 16.6 87 19.0 22.6 84 Loveland Basin 11427 21.8 22.4 97 20.0 22.0 91 Michigan Creek 10702 11.0 11.6 95 17.2 18.7 92 Niwot 9979 12.4 12.4 100 20.3 20.3 100 Rough And Tumble 10432 4.2 6.2 68 10.3 10.1 102 Sawtooth 9676 27.3 -M * 32.0 -M * University Camp 10360 19.7 18.6 106 23.7 25.2 94 Wild Basin 9439 21.0 15.6 135 21.9 20.1 109 Willow Park 10732 20.1 18.2 110 25.9 26.9 96 ----- ----- Basin Index (%) 102 99 LARAMIE AND NORTH PLATTE RIVER BASINS Arapaho Ridge 10976 21.4 22.7 94 24.9 25.7 97 Blackhall Mtn 9839 35.9 32.2 111 39.9 36.3 110 Columbine 9167 13.2 16.3 81 29.1 29.6 98 Deadman Hill 10239 22.5 19.3 117 22.7 22.0 103 Joe Wright 10158 22.9 22.2 103 30.2 31.0 97 Never Summer 10323 23.5 22.4 105 19.6 20.6 95 Rawah 9069 9.6 5.6 171 20.4 19.9 103 Roach 9740 12.5 16.4 76 20.3 22.2 91 Tower 10620 44.6 47.8 93 45.1 45.2 100 Whiskey Park 9020 28.5 26.8 106 33.7 33.7 100 Willow Creek Pass 9523 15.1 15.0 101 17.8 16.7 107 Zirkel 9338 16.3 21.2 77 33.0 35.2 94 ----- ----- Basin Index (%) 99 100 YAMPA AND WHITE RIVER BASINS Battle Mountain 7498 .2 .0 * 21.1 17.8 119 Bear River 9112 8.3 10.0 83 16.6 15.8 105 Bison Lake 10964 24.4 25.8 95 28.3 29.4 96 Buffalo Park 9249 10.8 11.3 96 19.2 19.2 100 Burro Mountain 9317 2.8 9.8 29 25.0 23.6 106 Columbine 9167 13.2 16.3 81 29.1 29.6 98 Crosho 8973 3.3 2.2 150 22.0 19.0 116 Divide Peak 8730 15.7 13.9 113 27.7 25.2 110 Dry Lake 8271 15.8 12.0 132 33.0 28.5 116 Elk River 8739 6.8 10.8 63 22.8 23.0 99 Elkhead Divide 8800 15.4 -M * 26.8 -M * Little Snake River 8928 23.8 21.4 111 37.7 37.2 101 Lost Dog 9327 21.2 19.9 107 27.3 27.4 100 Lynx Pass 8919 .5 2.4 21 18.5 15.4 120 Old Battle 9860 34.7 35.3 98 38.2 39.1 98 Rabbit Ears 9411 25.0 22.6 111 39.0 34.9 112 Ripple Creek 10350 26.4 26.8 99 31.7 29.6 107 Sage Creek Basin 7850 .1 .0 * 17.7 14.9 119 Sandstone RS 8152 5.6 3.8 147 21.0 20.2 104 Tower 10620 44.6 47.8 93 45.1 45.2 100 Trapper Lake 9759 3.8 -M * 23.0 22.1 104 Whiskey Park 9020 28.5 26.8 106 33.7 33.7 100 ----- ----- Basin Index (%) 98 105 ARKANSAS RIVER BASIN Apishapa 10027 .1 .0 * 12.2 16.4 74 Brumley 10594 6.5 8.4 77 16.6 16.0 104 Fremont Pass 11326 19.2 19.8 97 21.0 20.0 105 Glen Cove 11391 6.5 3.9 167 17.1 13.8 124 Hayden Pass 10699 7.0 13.9 50 17.4 16.6 105 Medano Pass 9668 .0 .0 * 14.3 14.8 97 Porphyry Creek 10788 14.2 11.9 119 24.8 18.6 133 Saint Elmo 10450 2.1 4.8 44 16.8 15.3 110 South Colony 10868 8.1 18.0 45 22.1 25.6 86 Ute Creek 10734 .0 8.0 0 16.0 20.0 80 Whiskey Ck 10290 .0 2.4 0 14.3 18.8 76 ----- ----- Basin Index (%) 70 98 UPPER RIO GRANDE BASIN Beartown 11600 12.5 14.8 84 24.0 26.4 91 Cochetopa Pass 10061 .0 .0 * 8.6 9.0 96 Culebra #2 10562 .3 5.8 5 12.7 16.1 79 Cumbres Trestle 10035 10.5 18.4 57 22.7 27.6 82 Grayback 11626 .1 -M * 16.3 20.2 81 Hayden Pass 10699 7.0 13.9 50 17.4 16.6 105 Lily Pond 11069 .2 8.0 2 17.9 22.1 81 Medano Pass 9668 .0 .0 * 14.3 14.8 97 Middle Creek 11269 9.4 16.5 57 21.0 25.0 84 Moon Pass 11128 .4 .0 * 11.1 10.4 107 North Costilla 10598 .2 .0 * 12.5 15.7 80 San Antonio Sink 9143 .1 -M * 10.9 -M * Sargents Mesa 11499 6.1 7.9 77 13.7 14.4 95 Shuree 10092 .1 .0 * 9.6 10.7 90 Slumgullion 11560 2.2 12.4 18 15.0 16.4 91 Trinchera 10922 .2 1.8 11 12.3 14.2 87 Upper Rio Grande 9379 .2 .0 * 13.1 11.4 115 Ute Creek 10734 .0 8.0 0 16.0 20.0 80 Wager Gulch 11132 .9 -M * 14.6 -M * Wolf Creek Summit 10957 17.8 34.3 52 27.1 36.6 74 ----- ----- Basin Index (%) 47 87 SAN MIGUEL, DOLORES, ANIMAS AND SAN JUAN RIVER BASINS Beartown 11600 12.5 14.8 84 24.0 26.4 91 Black Mesa 11564 20.2 -M * 24.4 -M * Cascade 8880 -M .0 * -M 22.2 * Cascade #2 9012 .2 .0 * 15.4 21.0 73 Columbine Pass 9171 .7 .0 * 21.8 25.7 85 Columbus Basin 10781 19.2 21.4 90 26.6 30.0 89 El Diente Peak 10217 4.0 4.8 83 21.0 22.4 94 Lizard Head Pass 10193 5.6 8.2 68 15.5 17.5 89 Lone Cone 9755 .4 .6 67* 19.5 22.3 87 Mancos 10044 .1 .6 17* 15.3 19.6 78 Mineral Creek 10046 3.3 9.2 36 17.6 19.6 90 Molas Lake 10631 4.4 13.4 33 18.7 23.4 80 Red Mountain Pass 11080 18.1 22.4 81 26.1 29.6 88 Scotch Creek 9195 .3 .0 * 17.1 19.0 90 Sharkstooth 10747 6.7 13.3 50 21.4 23.2 92 Spud Mountain 10674 8.3 15.1 55 26.2 33.2 79 Stump Lakes 11248 12.2 16.2 75 22.2 21.6 103 Upper San Juan 10140 -M 22.1 * -M 37.6 * Vallecito 10782 4.8 5.0 96 16.9 19.8 85 Weminuche Creek 10749 1.1 1.8 61 22.9 23.0 100 Wolf Creek Summit 10957 17.8 34.3 52 27.1 36.6 74 ----- ----- Basin Index (%) 66 86