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USGS Current Water Data for Wyoming

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Questions or concerns about USGS data and data products in Wyoming and Montana can be directed to the Wyoming-Montana Water Science Center Data Management Section.






Daily Streamflow Conditions

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Stream gage levels in Wyoming, relative to 30 year average. 06309200: Flow=810cfs,Stage=8.44ft,Floodstage=10.5ft,2024-05-17 17:00,High,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY13018300: Flow=51.3cfs,Stage=3.97ft,2024-05-17 17:45,>90,CACHE CREEK NEAR JACKSON, WY06634620: Flow=466cfs,Stage=4.94ft,Floodstage=8ft,2024-05-17 17:30,>90,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW13027500: Flow=2130cfs,Stage=4.07ft,Floodstage=5.5ft,2024-05-17 17:30,76-90,SALT RIVER ABOVE RESERVOIR, NEAR ETNA, WY13022500: Flow=13200cfs,Stage=7.62ft,2024-05-17 17:30,76-90,SNAKE RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13011500: Flow=1400cfs,Stage=6.91ft,Floodstage=8.5ft,2024-05-17 17:30,76-90,PACIFIC CREEK AT MORAN, WY13010065: Flow=5070cfs,Stage=6.65ft,Floodstage=10ft,2024-05-17 17:30,76-90,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10020100: Flow=1200cfs,Stage=4.29ft,2024-05-17 16:45,76-90,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT10011500: Flow=967cfs,Stage=6.29ft,Floodstage=8ft,2024-05-17 17:30,76-90,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09220000: Flow=128cfs,Stage=4.56ft,Floodstage=7.7ft,2024-05-17 17:15,76-90,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY09218500: Flow=617cfs,Stage=3.95ft,2024-05-17 16:45,76-90,BLACKS FORK NEAR MILLBURNE, WY06670500: Flow=305cfs,Stage=3.85ft,Floodstage=7ft,2024-05-17 17:00,76-90,LARAMIE RIVER NEAR FORT LARAMIE, WY06646000: Flow=487cfs,Stage=5.54ft,2024-05-17 17:45,76-90,DEER CREEK IN CANYON, NEAR GLENROCK, WY06623800: Flow=496cfs,Stage=3.36ft,Floodstage=5.5ft,2024-05-17 17:15,76-90,ENCAMPMENT RIVER AB HOG PARK CR, NR ENCAMPMENT, WY06430850: Flow=26.2cfs,Stage=4.63ft,Floodstage=7.5ft,2024-05-17 17:30,76-90,LITTLE SPEARFISH CREEK NEAR LEAD, SD06430500: Flow=92.0cfs,Stage=4.39ft,Floodstage=12ft,2024-05-17 17:00,76-90,REDWATER CREEK AT WY-SD STATE LINE06428500: Flow=440cfs,Stage=6.51ft,Floodstage=15ft,2024-05-17 17:15,76-90,BELLE FOURCHE RIVER AT WY-SD STATE LINE06426500: Flow=48.5cfs,Stage=2.57ft,Floodstage=13ft,2024-05-17 17:15,76-90,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06386500: Flow=41.4cfs,Stage=4.74ft,2024-05-17 17:45,76-90,CHEYENNE RIVER NEAR SPENCER, WY06317000: Flow=1020cfs,Stage=3.28ft,2024-05-17 17:30,76-90,POWDER RIVER AT ARVADA, WY06306300: Flow=1560cfs,Stage=5.30ft,2024-05-17 17:15,76-90,Tongue River at State Line nr Decker MT06289000: Flow=550cfs,Stage=3.41ft,2024-05-17 17:00,76-90,Little Bighorn River at State Line nr Wyola MT06281000: Flow=1270cfs,Stage=5.86ft,Floodstage=9.5ft,2024-05-17 17:00,76-90,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06279500: Flow=4720cfs,Stage=4.55ft,2024-05-17 17:15,76-90,BIGHORN RIVER AT KANE, WY06274300: Flow=4390cfs,Stage=5.98ft,Floodstage=10.5ft,2024-05-17 17:15,76-90,BIGHORN RIVER AT BASIN, WY06660000: Flow=97.2cfs,Stage=4.26ft,Floodstage=9ft,2024-05-17 17:00,10-24,LARAMIE RIVER AT LARAMIE, WY13023000: Flow=2040cfs,Stage=3.50ft,2024-05-17 17:30,25-75,GREYS RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13018750: Flow=8140cfs,Stage=5.63ft,Floodstage=10ft,2024-05-17 17:30,25-75,SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY13018350: Flow=148cfs,Stage=2.20ft,Floodstage=6ft,2024-05-17 16:45,25-75,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13015000: Flow=981cfs,Stage=19.88ft,2024-05-17 16:15,25-75,GROS VENTRE RIVER AT ZENITH, WY13011900: Flow=1600cfs,Stage=3.48ft,Floodstage=8.5ft,2024-05-17 17:30,25-75,BUFFALO FORK AB LAVA CREEK NR MORAN WY13011000: Flow=2010cfs,Stage=5.03ft,2024-05-17 17:30,25-75,SNAKE RIVER NEAR MORAN, WY10039500: Flow=634cfs,Stage=3.70ft,Floodstage=7.5ft,2024-05-17 17:30,25-75,BEAR RIVER AT BORDER, WY10038000: Flow=686cfs,Stage=3.73ft,Floodstage=6ft,2024-05-17 17:30,25-75,BEAR RIVER BELOW SMITHS FORK, NR COKEVILLE, WY10032000: Flow=541cfs,Stage=2.39ft,Floodstage=5.5ft,2024-05-17 17:30,25-75,SMITHS FORK NEAR BORDER, WY10028500: Flow=249cfs,Stage=3.06ft,Floodstage=8.5ft,2024-05-17 17:15,25-75,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY10020300: Flow=875cfs,Stage=5.41ft,Floodstage=8.2ft,2024-05-17 17:45,25-75,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT10016900: Flow=1170cfs,Stage=3.90ft,Floodstage=7ft,2024-05-17 17:00,25-75,BEAR RIVER AT EVANSTON, WY09257000: Flow=2400cfs,Stage=7.08ft,Floodstage=9.5ft,2024-05-17 17:00,25-75,LITTLE SNAKE RIVER NEAR DIXON, WY09255000: Flow=312cfs,Stage=8.04ft,2024-05-17 17:45,25-75,SLATER FORK NEAR SLATER, CO09253000: Flow=1390cfs,Stage=6.00ft,Floodstage=9.5ft,2024-05-17 16:45,25-75,LITTLE SNAKE RIVER NEAR SLATER, CO09229500: Flow=118cfs,Stage=7.11ft,2024-05-17 17:15,25-75,HENRYS FORK NEAR MANILA, UT09224700: Flow=1030cfs,Stage=6.13ft,Floodstage=10.5ft,2024-05-17 17:00,25-75,BLACKS FORK NEAR LITTLE AMERICA, WY09223000: Flow=302cfs,Stage=4.25ft,Floodstage=6.5ft,2024-05-17 16:45,25-75,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY09217900: Flow=624cfs,Stage=3.76ft,Floodstage=5ft,2024-05-17 17:00,25-75,BLACKS FORK NEAR ROBERTSON, WY09217000: Flow=1260cfs,Stage=1.80ft,Floodstage=7ft,2024-05-17 17:30,25-75,GREEN RIVER NEAR GREEN RIVER, WY09213500: Flow=156cfs,Stage=4.20ft,2024-05-17 17:00,25-75,BIG SANDY RIVER NEAR FARSON, WY09211200: Flow=1190cfs,Stage=11.77ft,Floodstage=16.5ft,2024-05-17 17:00,25-75,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY09210500: Flow=151cfs,Stage=6.37ft,Floodstage=11.5ft,2024-05-17 15:45,25-75,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09209400: Flow=1980cfs,Stage=5.95ft,Floodstage=9ft,2024-05-17 17:00,25-75,GREEN RIVER NEAR LA BARGE, WY09205000: Flow=1170cfs,Stage=3.48ft,Floodstage=8ft,2024-05-17 17:00,25-75,NEW FORK RIVER NEAR BIG PINEY, WY09196500: Flow=325cfs,Stage=3.59ft,2024-05-17 17:45,25-75,PINE CREEK ABOVE FREMONT LAKE, WY09188500: Flow=921cfs,Stage=2.62ft,Floodstage=6ft,2024-05-17 16:45,25-75,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06674500: Flow=724cfs,Stage=2.86ft,Floodstage=5.5ft,2024-05-17 17:45,25-75,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06657000: Flow=616cfs,Stage=5.76ft,2024-05-17 17:00,25-75,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06652000: Flow=3160cfs,Stage=5.22ft,Floodstage=8ft,2024-05-17 17:45,25-75,NORTH PLATTE RIVER AT ORIN, WY06635000: Flow=558cfs,Stage=3.64ft,Floodstage=6ft,2024-05-17 17:45,25-75,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06632400: Flow=195cfs,Stage=1.90ft,2024-05-17 17:15,25-75,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06630000: Flow=3560cfs,Stage=5.62ft,Floodstage=9ft,2024-05-17 17:45,25-75,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06625000: Flow=934cfs,Stage=3.94ft,Floodstage=6.5ft,2024-05-17 17:30,25-75,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY06622700: Flow=151cfs,Stage=3.20ft,2024-05-17 17:30,25-75,NORTH BRUSH CREEK NEAR SARATOGA, WY06620000: Flow=713cfs,Stage=3.28ft,Floodstage=8ft,2024-05-17 17:45,25-75,NORTH PLATTE RIVER NEAR NORTHGATE, CO06324500: Flow=1040cfs,Stage=4.51ft,2024-05-17 16:45,25-75,Powder River at Moorhead MT06318500: Flow=229cfs,Stage=2.74ft,Floodstage=6.5ft,2024-05-17 17:00,25-75,CLEAR CREEK NEAR BUFFALO, WY06305700: Flow=510cfs,Stage=4.06ft,2024-05-17 17:45,25-75,Goose Creek near Acme, WY06285100: Flow=871cfs,Stage=5.32ft,Floodstage=11ft,2024-05-17 17:45,25-75,SHOSHONE RIVER NEAR LOVELL, WY06279940: Flow=2350cfs,Stage=5.23ft,Floodstage=8ft,2024-05-17 17:15,25-75,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06253000: Flow=189cfs,Stage=2.92ft,2024-05-17 17:00,25-75,FIVEMILE CREEK NEAR SHOSHONI, WY06235500: Flow=1260cfs,Stage=4.15ft,Floodstage=8ft,2024-05-17 17:15,25-75,LITTLE WIND RIVER NEAR RIVERTON, WY06228350: Flow=273cfs,Stage=3.83ft,2024-05-17 17:30,25-75,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06228000: Flow=172cfs,Stage=2.98ft,Floodstage=9ft,2024-05-17 17:00,25-75,WIND RIVER AT RIVERTON, WY06227600: Flow=902cfs,Stage=4.67ft,Floodstage=9ft,2024-05-17 17:00,25-75,WIND RIVER NEAR KINNEAR, WY06224000: Flow=564cfs,Stage=3.80ft,2024-05-17 17:15,25-75,BULL LAKE CREEK ABOVE BULL LAKE, WY06221400: Flow=226cfs,Stage=3.09ft,2024-05-17 17:45,25-75,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY06220800: Flow=1520cfs,Stage=4.60ft,Floodstage=9.5ft,2024-05-17 17:45,25-75,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06218500: Flow=440cfs,Stage=3.46ft,Floodstage=5ft,2024-05-17 17:15,25-75,WIND RIVER NEAR DUBOIS, WY06209500: Flow=194cfs,Stage=5.85ft,2024-05-17 17:00,25-75,Rock Creek near Red Lodge MT06207500: Flow=2540cfs,Stage=3.65ft,Floodstage=9ft,2024-05-17 17:00,25-75,Clarks Fork Yellowstone River nr Belfry MT06191000: Flow=462cfs,Stage=2.65ft,2024-05-17 17:45,25-75,Gardner River near Mammoth, YNP06188000: Flow=3800cfs,Stage=4.67ft,Floodstage=15ft,2024-05-17 17:15,25-75,Lamar River nr Tower Ranger Station YNP06186500: Flow=1260cfs,Stage=3.58ft,Floodstage=9ft,2024-05-17 17:30,25-75,Yellowstone River at Yellowstone Lk Outlet YNP06037500: Flow=801cfs,Stage=2.22ft,2024-05-17 17:30,25-75,Madison River near West Yellowstone, MT06036905: Flow=493cfs,Stage=3.68ft,2024-05-17 17:00,25-75,Firehole River near West Yellowstone MT13046995: Flow=2190cfs,Stage=7.33ft,2024-05-17 17:45,Not ranked,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13016450: Flow=149cfs,Stage=2.44ft,Floodstage=6ft,2024-05-17 17:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Flow=85.8cfs,Stage=4.71ft,2024-05-17 17:00,Not ranked,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13014500: Flow=1740cfs,Stage=6.33ft,Floodstage=8ft,2024-05-17 17:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13013650: Flow=5640cfs,Stage=11.37ft,Floodstage=15ft,2024-05-17 17:45,Not ranked,SNAKE RIVER AT MOOSE, WY13011820: Not ranked,Temporarily unavailable,Blackrock Cr bl Split Rock Cr, nr Moran, WY09258980: Flow=65.8cfs,Stage=3.50ft,2024-05-17 17:00,Not ranked,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Flow=56.8cfs,Stage=4.51ft,2024-05-17 17:30,Not ranked,Muddy Creek above Olson Draw, near Dad, WY09215000: Flow=0.12cfs,Stage=4.78ft,2024-05-17 17:45,Not ranked,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6762.18ft,Floodstage=6760ft,2024-05-17 17:15,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY06638090: Flow=325cfs,Stage=3.27ft,Floodstage=7ft,2024-05-17 17:30,Not ranked,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06634060: Flow=187cfs,Stage=3.54ft,2024-05-17 17:45,Not ranked,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06630465: Flow=151cfs,Stage=4.54ft,Floodstage=7ft,2024-05-17 17:45,Not ranked,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06429997: Flow=0.00cfs,Stage=0.91ft,2024-05-17 17:00,Not ranked,MURRAY DITCH ABV HEADGATE AT WY-SD STATE LINE06236100: Flow=1570cfs,Stage=3.65ft,2024-05-17 17:15,Not ranked,WIND RIVER AB BOYSEN RESERVOIR, NR SHOSHONI, WY06190540: Flow=23.7cfs,Stage=1.17ft,2024-05-17 17:15,Not ranked,Boiling River at Mammoth,YNP06187915: Flow=216cfs,Stage=2.19ft,2024-05-17 17:45,Not ranked,Soda Butte Cr at Park Bndry at Silver Gate06037100: Flow=272cfs,Stage=5.27ft,2024-05-17 17:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=4.15cfs,Stage=1.42ft,2024-05-17 17:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036805: Flow=151cfs,Stage=3.11ft,2024-05-17 17:00,Not ranked,Firehole River at Old Faithful, YNPGo to WaterWatch (offsite) for a larger map with additional options
Explanation
[color code for] High
[color code for] > 90th percentile
[color code for] 76th - 90th percentile
[color code for] 25th - 75th percentile
[color code for] 10th - 24th percentile
[color code for] < 10th percentile
[color code for] Low
[color code for] Not ranked
The colored dots on this map depict streamflow conditions as a percentile, which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.
The gray circles indicate other stations that were not ranked in percentiles either because they have fewer than 30 years of record or because they report parameters other than streamflow. Some stations, for example, measure stage only.
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Current Streamflow Conditions Table


Current conditions data typically are recorded at 15-60 minute intervals, stored onsite, and then transmitted to USGS offices in Wyoming every hour. Recording and transmission times may be more frequent during critical events. Data from current conditions sites are relayed to via satellite and are available for viewing within minutes of arrival.

All real-time data are provisional and subject to revision.

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