#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2024-05-03 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 303: Apishapa, CO # SNOTEL 1030: Arapaho Ridge, CO # SNOTEL 322: Bear Lake, CO # SNOTEL 1061: Bear River, CO # SNOTEL 327: Beartown, CO # SNOTEL 1041: Beaver Ck Village, CO # SNOTEL 335: Berthoud Summit, CO # SNOTEL 345: Bison Lake, CO # SNOTEL 1185: Black Mesa, CO # SNOTEL 1161: Black Mountain, CO # SNOTEL 369: Brumley, CO # SNOTEL 938: Buckskin Joe, CO # SNOTEL 913: Buffalo Park, CO # SNOTEL 378: Burro Mountain, CO # SNOTEL 380: Butte, CO # SNOTEL 387: Cascade #2, CO # SNOTEL 1101: Chapman Tunnel, CO # SNOTEL 1059: Cochetopa Pass, CO # SNOTEL 408: Columbine, CO # SNOTEL 409: Columbine Pass, CO # SNOTEL 904: Columbus Basin, CO # SNOTEL 412: Copeland Lake, CO # SNOTEL 415: Copper Mountain, CO # SNOLITE 1281: Cottonwood Pass, CO # SNOTEL 426: Crosho, CO # SNOTEL 430: Culebra #2, CO # SNOTEL 431: Cumbres Trestle, CO # SNOTEL 438: Deadman Hill, CO # SNOTEL 457: Dry Lake, CO # SNOTEL 936: Echo Lake, CO # SNOTEL 465: El Diente Peak, CO # SNOTEL 467: Elk River, CO # SNOTEL 1252: Elkhead Divide, CO # SNOTEL 1120: Elliot Ridge, CO # SNOTEL 1186: Fool Creek, CO # SNOTEL 485: Fremont Pass, CO # SNOTEL 1057: Glen Cove, CO # SNOTEL 1058: Grayback, CO # SNOTEL 505: Grizzly Peak, CO # SNOTEL 1102: Hayden Pass, CO # SNOTEL 1187: High Lonesome, CO # SNOTEL 531: Hoosier Pass, CO # SNOTEL 1122: Hourglass Lake, CO # SNOTEL 538: Idarado, CO # SNOTEL 542: Independence Pass, CO # SNOTEL 547: Ivanhoe, CO # SNOTEL 935: Jackwhacker Gulch, CO # SNOTEL 551: Joe Wright, CO # SNOTEL 970: Jones Pass, CO # SNOTEL 556: Kiln, CO # SNOTEL 564: Lake Eldora, CO # SNOTEL 565: Lake Irene, CO # SNOTEL 580: Lily Pond, CO # SNOTEL 586: Lizard Head Pass, CO # SNOTEL 589: Lone Cone, CO # SNOTEL 1123: Long Draw Resv, CO # SNOTEL 940: Lost Dog, CO # SNOTEL 602: Loveland Basin, CO # SNOTEL 607: Lynx Pass, CO # SNOTEL 905: Mancos, CO # SNOTEL 618: Mc Clure Pass, CO # SNOTEL 1040: Mccoy Park, CO # SNOTEL 914: Medano Pass, CO # SNOTEL 622: Mesa Lakes, CO # SNOTEL 937: Michigan Creek, CO # SNOTEL 624: Middle Creek, CO # SNOTEL 1014: Middle Fork Camp, CO # SNOTEL 629: Mineral Creek, CO # SNOTEL 632: Molas Lake, CO # SNOTEL 1124: Moon Pass, CO # SNOTEL 658: Nast Lake, CO # SNOTEL 1031: Never Summer, CO # SNOTEL 663: Niwot, CO # SNOTEL 669: North Lost Trail, CO # SNOTEL 675: Overland Res., CO # SNOTEL 680: Park Cone, CO # SNOTEL 682: Park Reservoir, CO # SNOTEL 688: Phantom Valley, CO # SNOTEL 701: Porphyry Creek, CO # SNOTEL 709: Rabbit Ears, CO # SNOTEL 1032: Rawah, CO # SNOTEL 713: Red Mountain Pass, CO # SNOTEL 717: Ripple Creek, CO # SNOTEL 718: Roach, CO # SNOTEL 939: Rough And Tumble, CO # SNOTEL 1100: Saint Elmo, CO # SNOTEL 1128: Sargents Mesa, CO # SNOTEL 1251: Sawtooth, CO # SNOTEL 737: Schofield Pass, CO # SNOTEL 739: Scotch Creek, CO # SNOTEL 1060: Sharkstooth, CO # SNOTEL 762: Slumgullion, CO # SNOTEL 773: South Colony, CO # SNOTEL 780: Spud Mountain, CO # SNOTEL 793: Stillwater Creek, CO # SNOTEL 797: Stump Lakes, CO # SNOTEL 802: Summit Ranch, CO # SNOTEL 825: Tower, CO # SNOTEL 827: Trapper Lake, CO # SNOTEL 829: Trinchera, CO # SNOTEL 838: University Camp, CO # SNOTEL 839: Upper Rio Grande, CO # SNOTEL 840: Upper San Juan, CO # SNOTEL 1141: Upper Taylor, CO # SNOTEL 1005: Ute Creek, CO # SNOTEL 842: Vail Mountain, CO # SNOTEL 843: Vallecito, CO # SNOTEL 1188: Wager Gulch, CO # SNOTEL 1160: Weminuche Creek, CO # SNOTEL 857: Whiskey Ck, CO # SNOTEL 1042: Wild Basin, CO # SNOTEL 869: Willow Creek Pass, CO # SNOTEL 870: Willow Park, CO # SNOTEL 874: Wolf Creek Summit, CO # SNOTEL 1033: Zirkel, CO # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Water Equivalent Delta None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Depth Delta None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily; Date Range: 2024-05-03 # # As of: May 3, 2024, 5:12:20 PM GMT-08:00 # Station Name,Station Id,Snow Water Equivalent (in) Start of Day Values,Change In Snow Water Equivalent (in),Snow Depth (in) Start of Day Values,Change In Snow Depth (in) Apishapa,303,0.0,0.0,1,1 Arapaho Ridge,1030,22.1,0.1,56,-1 Bear Lake,322,20.8,0.0,50,-2 Bear River,1061,9.7,-0.3,23,-2 Beartown,327,15.1,-0.1,28,1 Beaver Ck Village,1041,4.7,-0.3,13,0 Berthoud Summit,335,23.8,-0.1,67,-3 Bison Lake,345,24.2,0.0,, Black Mesa,1185,19.9,0.1,49,0 Black Mountain,1161,10.0,0.1,25,2 Brumley,369,8.8,-0.1,27,-2 Buckskin Joe,938,13.4,0.0,40,-1 Buffalo Park,913,12.8,-0.1,35,-1 Burro Mountain,378,5.1,-0.7,12,-1 Butte,380,8.0,-0.5,20, Cascade #2,387,0.0,-0.1,0,0 Chapman Tunnel,1101,13.3,-0.2,34, Cochetopa Pass,1059,,,0,0 Columbine,408,15.8,-0.1,34, Columbine Pass,409,0.3,0.0,0,0 Columbus Basin,904,20.2,-0.2,50,-2 Copeland Lake,412,0.4,-0.6,0,-2 Copper Mountain,415,15.4,-0.1,40, Cottonwood Pass,1281,,,65, Crosho,426,5.6,-0.5,14,0 Culebra #2,430,1.0,-1.4,2,-5 Cumbres Trestle,431,13.3,-0.4,24,-2 Deadman Hill,438,22.9,0.0,62,1 Dry Lake,457,17.7,-0.1,36,0 Echo Lake,936,9.6,-0.1,29,-1 El Diente Peak,465,5.6,-0.3,15,0 Elk River,467,8.9,0.0,20,0 Elkhead Divide,1252,16.7,0.6,35,0 Elliot Ridge,1120,23.9,0.1,51,-2 Fool Creek,1186,24.2,-0.1,56, Fremont Pass,485,19.5,0.0,60,1 Glen Cove,1057,7.8,-0.2,21,0 Grayback,1058,0.0,0.0,0,0 Grizzly Peak,505,18.1,-0.2,50, Hayden Pass,1102,8.5,-0.5,21,-2 High Lonesome,1187,24.2,-0.2,57,-3 Hoosier Pass,531,18.4,-0.1,49,-1 Hourglass Lake,1122,5.3,0.0,16,0 Idarado,538,1.6,-0.8,4,-1 Independence Pass,542,13.8,-0.2,36,-3 Ivanhoe,547,21.0,-0.2,52, Jackwhacker Gulch,935,10.7,-0.1,27,-1 Joe Wright,551,23.0,0.0,58, Jones Pass,970,15.2,-0.3,42,0 Kiln,556,7.3,-0.3,19, Lake Eldora,564,7.0,-0.6,19, Lake Irene,565,23.4,0.0,70,-1 Lily Pond,580,0.0,-0.1,, Lizard Head Pass,586,7.8,-0.7,18,-35 Long Draw Resv,1123,15.1,0.0,38,1 Lost Dog,940,22.0,0.4,49,-1 Loveland Basin,602,21.7,-0.2,60,-1 Lynx Pass,607,0.3,0.0,, Mancos,905,0.3,-1.1,1,-1 Mc Clure Pass,618,0.3,-1.3,, Mccoy Park,1040,9.0,-0.2,24,-128 Medano Pass,914,0.0,0.0,0,-1 Mesa Lakes,622,9.4,-0.1,24,-2 Michigan Creek,937,12.1,0.0,34,-1 Middle Creek,624,10.5,-0.7,21,-2 Middle Fork Camp,1014,5.7,-0.6,16, Mineral Creek,629,5.8,0.0,12,-4 Molas Lake,632,6.9,0.4,17,-1 Moon Pass,1124,0.1,0.0,0,0 Nast Lake,658,0.1,-0.1,0, Never Summer,1031,24.1,0.0,61,-4 Niwot,663,13.4,-0.2,33,-2 North Lost Trail,669,5.7,-0.6,15, Overland Res.,675,0.8,-0.8,4,-3 Park Cone,680,7.6,-0.4,16, Park Reservoir,682,16.5,-0.2,41,-2 Phantom Valley,688,7.7,-0.1,20,-1 Porphyry Creek,701,16.0,0.3,37,-2 Rabbit Ears,709,26.7,-0.1,58,-1 Rawah,1032,10.8,0.1,27, Red Mountain Pass,713,19.7,0.5,49,-1 Ripple Creek,717,27.5,-0.3,66,-1 Roach,718,13.5,0.0,38, Rough And Tumble,939,5.0,-0.1,16,2 Saint Elmo,1100,4.3,-0.7,14, Sargents Mesa,1128,7.4,-0.2,19,0 Sawtooth,1251,27.9,-0.1,66,-4 Schofield Pass,737,25.5,0.2,58,-3 Scotch Creek,739,0.1,0.0,0, Sharkstooth,1060,10.4,0.8,22,-2 Slumgullion,762,4.5,-0.8,13,0 South Colony,773,9.6,-0.6,23,-3 Spud Mountain,780,9.8,-0.7,24,-3 Stillwater Creek,793,0.1,0.0,0,0 Stump Lakes,797,13.5,-0.9,30,-3 Summit Ranch,802,3.3,-0.6,9,-2 Tower,825,44.5,0.0,106,-1 Trapper Lake,827,5.6,-0.1,11,-2 Trinchera,829,0.9,-0.9,2,-1 University Camp,838,19.9,0.0,55,0 Upper Rio Grande,839,0.0,0.0,0,0 Upper San Juan,840,14.3,-0.7,33,-2 Upper Taylor,1141,7.7,-0.2,21,-1 Ute Creek,1005,,,1,1 Vail Mountain,842,18.0,0.0,, Vallecito,843,6.2,-0.9,16,-2 Wager Gulch,1188,2.5,-0.7,4,0 Weminuche Creek,1160,2.6,-1.1,7,-2 Whiskey Ck,857,,,0,0 Wild Basin,1042,21.4,-0.1,47, Willow Creek Pass,869,15.8,0.1,46,-1 Willow Park,870,20.5,0.1,56,0 Wolf Creek Summit,874,19.2,-1.3,40,-3 Zirkel,1033,17.9,0.3,,