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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.

UPDATED April 20, 2022: Due to a lack in appropriations, the station below is scheduled to be discontinued on June 30, 2022 if alternative funding can not be secured: Funding has been provided to continue operating the following stations through the end of this water year, but they are scheduled to be discontinued on September 30, 2022 if alternative funding can not be secured:
  • 06278300 Shell Creek above Shell Creek Reservoir
  • 06280300 South Fork Shosone River near Valley, WY

Please contact the Wyoming-Montana Science Center for more information.

Daily Streamflow Conditions

Select a site to retrieve data and station information.
Stream gage levels in Wyoming, relative to 30 year average. 10020300: Flow=16.2cfs,Stage=2.44ft,Floodstage=8.2ft,2022-05-17 13:45,Low,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT09220000: Flow=233cfs,Stage=4.87ft,Floodstage=7.7ft,2022-05-17 13:15,>90,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY06625000: Flow=1610cfs,Stage=4.69ft,Floodstage=6.5ft,2022-05-17 13:30,>90,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY10039500: Flow=175cfs,Stage=1.61ft,Floodstage=7.5ft,2022-05-17 13:30,<10,BEAR RIVER AT BORDER, WY09211200: Flow=699cfs,Stage=11.30ft,Floodstage=16.5ft,2022-05-17 13:00,<10,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY09209400: Flow=480cfs,Stage=4.73ft,Floodstage=9ft,2022-05-17 13:00,<10,GREEN RIVER NEAR LA BARGE, WY09205000: Flow=207cfs,Stage=2.50ft,Floodstage=8ft,2022-05-17 13:00,<10,NEW FORK RIVER NEAR BIG PINEY, WY06652000: Flow=891cfs,Stage=3.86ft,Floodstage=8ft,2022-05-17 13:45,<10,NORTH PLATTE RIVER AT ORIN, WY06253000: Flow=113cfs,Stage=2.59ft,2022-05-17 13:00,<10,FIVEMILE CREEK NEAR SHOSHONI, WY06227600: Flow=265cfs,Stage=3.68ft,Floodstage=9ft,2022-05-17 13:00,<10,WIND RIVER NEAR KINNEAR, WY06209500: Flow=63.1cfs,Stage=4.88ft,2022-05-17 13:00,<10,Rock Creek near Red Lodge MT06036905: Flow=349cfs,Stage=3.31ft,2022-05-17 13:00,<10,Firehole River near West Yellowstone MT06674500: Flow=8.11cfs,Stage=1.45ft,Floodstage=5.5ft,2022-05-17 13:45,<10,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06657000: Flow=11.7cfs,Stage=4.45ft,2022-05-17 13:00,<10,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06318500: Flow=47.7cfs,Stage=1.92ft,Floodstage=6.5ft,2022-05-17 13:00,<10,CLEAR CREEK NEAR BUFFALO, WY10016900: Flow=1540cfs,Stage=4.62ft,Floodstage=7ft,2022-05-17 13:00,76-90,BEAR RIVER AT EVANSTON, WY10011500: Flow=1120cfs,Stage=6.51ft,Floodstage=8ft,2022-05-17 13:30,76-90,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09253000: Flow=1430cfs,Stage=6.03ft,Floodstage=9.5ft,2022-05-17 13:45,76-90,LITTLE SNAKE RIVER NEAR SLATER, CO09218500: Flow=642cfs,Stage=4.06ft,2022-05-17 13:00,76-90,BLACKS FORK NEAR MILLBURNE, WY09217900: Flow=686cfs,Stage=3.61ft,Floodstage=5ft,2022-05-17 13:00,76-90,BLACKS FORK NEAR ROBERTSON, WY06623800: Flow=480cfs,Stage=3.44ft,Floodstage=5.5ft,2022-05-17 13:30,76-90,ENCAMPMENT RIVER AB HOG PARK CR, NR ENCAMPMENT, WY06309200: Flow=268cfs,Stage=7.08ft,Floodstage=10.5ft,2022-05-17 13:00,76-90,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY13027500: Flow=1070cfs,Stage=2.83ft,Floodstage=5.5ft,2022-05-17 13:30,10-24,SALT RIVER ABOVE RESERVOIR, NEAR ETNA, WY13018300: Flow=14.5cfs,Stage=3.62ft,2022-05-17 13:45,10-24,CACHE CREEK NEAR JACKSON, WY13015000: Flow=368cfs,Stage=18.40ft,2022-05-17 13:15,10-24,GROS VENTRE RIVER AT ZENITH, WY13010065: Flow=2310cfs,Stage=4.96ft,Floodstage=10ft,2022-05-17 13:30,10-24,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10038000: Flow=287cfs,Stage=2.96ft,Floodstage=6ft,2022-05-17 13:30,10-24,BEAR RIVER BELOW SMITHS FORK, NR COKEVILLE, WY10032000: Flow=350cfs,Stage=1.97ft,Floodstage=5.5ft,2022-05-17 13:30,10-24,SMITHS FORK NEAR BORDER, WY10028500: Flow=4.27cfs,Stage=1.09ft,Floodstage=8.5ft,2022-05-17 13:15,10-24,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY09224700: Flow=104cfs,Stage=3.85ft,Floodstage=10.5ft,2022-05-17 13:00,10-24,BLACKS FORK NEAR LITTLE AMERICA, WY09217000: Flow=829cfs,Stage=1.17ft,Floodstage=7ft,2022-05-17 13:30,10-24,GREEN RIVER NEAR GREEN RIVER, WY09213500: Flow=105cfs,Stage=3.86ft,2022-05-17 13:00,10-24,BIG SANDY RIVER NEAR FARSON, WY09210500: Flow=107cfs,Stage=6.06ft,Floodstage=11.5ft,2022-05-17 12:45,10-24,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09188500: Flow=622cfs,Stage=2.35ft,Floodstage=6ft,2022-05-17 13:45,10-24,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06635000: Flow=219cfs,Stage=3.10ft,Floodstage=6ft,2022-05-17 13:45,10-24,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06317000: Flow=215cfs,Stage=2.09ft,2022-05-17 13:15,10-24,POWDER RIVER AT ARVADA, WY06306300: Flow=572cfs,Stage=3.67ft,2022-05-17 13:15,10-24,Tongue River at State Line nr Decker MT06235500: Flow=415cfs,Stage=2.72ft,Floodstage=8ft,2022-05-17 13:15,10-24,LITTLE WIND RIVER NEAR RIVERTON, WY06191000: Flow=320cfs,Stage=2.65ft,2022-05-17 13:45,10-24,Gardner River near Mammoth, YNP06037500: Flow=613cfs,Stage=2.03ft,2022-05-17 13:30,10-24,Madison River near West Yellowstone, MT13023000: Flow=1560cfs,Stage=3.16ft,2022-05-17 13:30,25-75,GREYS RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13022500: Flow=7040cfs,Stage=5.65ft,2022-05-17 13:30,25-75,SNAKE RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13018750: Flow=5150cfs,Stage=3.59ft,Floodstage=10ft,2022-05-17 13:30,25-75,SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY13011900: Flow=976cfs,Stage=2.56ft,Floodstage=8.5ft,2022-05-17 13:30,25-75,BUFFALO FORK AB LAVA CREEK NR MORAN WY13011500: Flow=885cfs,Stage=6.27ft,Floodstage=8ft,2022-05-17 13:30,25-75,PACIFIC CREEK AT MORAN, WY13011000: Flow=2010cfs,Stage=5.10ft,2022-05-17 13:45,25-75,SNAKE RIVER NEAR MORAN, WY10020100: Flow=1100cfs,Stage=4.05ft,2022-05-17 13:45,25-75,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT09255000: Flow=447cfs,Stage=10.51ft,2022-05-17 13:45,25-75,SLATER FORK NEAR SLATER, CO09229500: Flow=146cfs,Stage=3.49ft,Floodstage=7ft,2022-05-17 13:15,25-75,HENRYS FORK NEAR MANILA, UT09223000: Flow=304cfs,Stage=3.94ft,Floodstage=6.5ft,2022-05-17 13:45,25-75,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY09196500: Flow=176cfs,Stage=3.23ft,2022-05-17 13:45,25-75,PINE CREEK ABOVE FREMONT LAKE, WY06670500: Flow=43.3cfs,Stage=2.30ft,Floodstage=7ft,2022-05-17 13:00,25-75,LARAMIE RIVER NEAR FORT LARAMIE, WY06660000: Flow=219cfs,Stage=5.39ft,Floodstage=9ft,2022-05-17 13:00,25-75,LARAMIE RIVER AT LARAMIE, WY06646000: Flow=187cfs,Stage=4.61ft,2022-05-17 13:45,25-75,DEER CREEK IN CANYON, NEAR GLENROCK, WY06634620: Flow=95.7cfs,Stage=2.61ft,Floodstage=8ft,2022-05-17 13:30,25-75,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW06632400: Flow=250cfs,Stage=2.09ft,2022-05-17 13:15,25-75,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06630000: Flow=3700cfs,Stage=5.72ft,Floodstage=9ft,2022-05-17 13:45,25-75,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06622700: Flow=158cfs,Stage=3.26ft,2022-05-17 13:30,25-75,NORTH BRUSH CREEK NEAR SARATOGA, WY06620000: Flow=868cfs,Stage=3.66ft,Floodstage=8ft,2022-05-17 13:45,25-75,NORTH PLATTE RIVER NEAR NORTHGATE, CO06430850: Flow=19.4cfs,Stage=4.50ft,Floodstage=7.5ft,2022-05-17 13:00,25-75,LITTLE SPEARFISH CREEK NEAR LEAD, SD06430500: Flow=54.2cfs,Stage=3.28ft,Floodstage=12ft,2022-05-17 13:00,25-75,REDWATER CR AT WY-SD STATE LINE06428500: Flow=76.1cfs,Stage=4.19ft,Floodstage=15ft,2022-05-17 13:15,25-75,BELLE FOURCHE R AT WY-SD STATE LINE06426500: Flow=15.5cfs,Stage=1.67ft,Floodstage=13ft,2022-05-17 13:15,25-75,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06386500: Flow=13.9cfs,Stage=3.98ft,2022-05-17 13:45,25-75,CHEYENNE RIVER NEAR SPENCER, WY06324500: Flow=461cfs,Stage=3.74ft,2022-05-17 13:45,25-75,Powder River at Moorhead MT06289000: Flow=266cfs,Stage=2.72ft,2022-05-17 13:00,25-75,Little Bighorn River at State Line nr Wyola MT06285100: Flow=576cfs,Stage=5.08ft,Floodstage=11ft,2022-05-17 13:45,25-75,SHOSHONE RIVER NEAR LOVELL, WY06281000: Flow=682cfs,Stage=5.55ft,Floodstage=9.5ft,2022-05-17 13:00,25-75,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06280300: Flow=609cfs,Stage=5.22ft,Floodstage=9ft,2022-05-17 13:00,25-75,SOUTH FORK SHOSHONE RIVER NEAR VALLEY, WY06279940: Flow=1950cfs,Stage=4.17ft,Floodstage=8ft,2022-05-17 13:15,25-75,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06279500: Flow=2600cfs,Stage=3.27ft,2022-05-17 13:15,25-75,BIGHORN RIVER AT KANE, WY06278300: Flow=29.2cfs,Stage=1.60ft,2022-05-17 13:45,25-75,SHELL CREEK ABOVE SHELL CREEK RESERVOIR, WY06274300: Flow=2260cfs,Stage=4.47ft,Floodstage=10.5ft,2022-05-17 13:15,25-75,BIGHORN RIVER AT BASIN, WY06228350: Flow=146cfs,Stage=3.29ft,2022-05-17 13:30,25-75,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06228000: Flow=175cfs,Stage=2.64ft,Floodstage=9ft,2022-05-17 13:15,25-75,WIND RIVER AT RIVERTON, WY06224000: Flow=362cfs,Stage=3.26ft,2022-05-17 13:15,25-75,BULL LAKE CREEK ABOVE BULL LAKE, WY06221400: Flow=120cfs,Stage=2.78ft,2022-05-17 13:45,25-75,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY06218500: Flow=287cfs,Stage=3.23ft,Floodstage=5ft,2022-05-17 13:15,25-75,WIND RIVER NEAR DUBOIS, WY06207500: Flow=1260cfs,Stage=2.80ft,Floodstage=9ft,2022-05-17 13:00,25-75,Clarks Fork Yellowstone River nr Belfry MT06188000: Flow=1880cfs,Stage=3.92ft,Floodstage=15ft,2022-05-17 13:15,25-75,Lamar River nr Tower Ranger Station YNP06186500: Flow=823cfs,Stage=3.02ft,Floodstage=9ft,2022-05-17 13:30,25-75,Yellowstone River at Yellowstone Lk Outlet YNP13046995: Flow=1510cfs,Stage=6.97ft,2022-05-17 13:45,Not ranked,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13025500: Flow=88.3cfs,Stage=2.60ft,2022-05-17 13:45,Not ranked,CROW CREEK NEAR FAIRVIEW, WY13018350: Flow=37.9cfs,2022-05-17 12:45,Stage=1.38ft,2022-05-17 13:45:00,Not ranked,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13016450: Flow=124cfs,Stage=2.24ft,2022-05-17 13:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Flow=28.2cfs,Stage=4.24ft,2022-05-17 12:00,Not ranked,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13014500: Flow=833cfs,Stage=5.03ft,Floodstage=8ft,2022-05-17 13:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13014300: Flow=675cfs,Stage=8.25ft,2022-05-17 13:15,Not ranked,GROS VENTRE R AB UPPER SLIDE LK, NR KELLY, WY13013650: Flow=4610cfs,Stage=10.66ft,Floodstage=15ft,2022-05-17 12:00,Not ranked,SNAKE RIVER AT MOOSE, WY13011820: Stage=4.84ft,2022-05-17 13:15:00,Not ranked,Ice affected,Blackrock Cr bl Split Rock Cr, nr Moran, WY09258980: Flow=6.17cfs,Stage=2.27ft,2022-05-17 13:00,Not ranked,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Flow=12.6cfs,Stage=3.74ft,2022-05-17 13:30,Not ranked,Muddy Creek above Olson Draw, near Dad, WY09215000: Flow=0.99cfs,Stage=4.79ft,2022-05-17 13:45,Not ranked,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6743.36ft,Floodstage=6760ft,2022-05-17 13:00,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY06638090: Flow=103cfs,Stage=2.10ft,Floodstage=7ft,2022-05-17 13:30,Not ranked,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06634060: Flow=57.1cfs,Stage=2.28ft,2022-05-17 13:45,Not ranked,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06630465: Flow=93.8cfs,Stage=4.28ft,Floodstage=7ft,2022-05-17 13:45,Not ranked,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06429997: Flow=0.00cfs,2022-05-17 13:00,Not ranked,MURRAY DITCH AB HEADGATE AT WY-SD STATE LINE06427850: Stage=1.39ft,2022-05-17 13:00,Not ranked,BELLE FOURCHE RIVER AT DEVILS TOWER, WY06305700: Flow=190cfs,Stage=3.21ft,2022-05-17 13:45,Not ranked,Goose Creek near Acme, WY06236100: Flow=542cfs,Stage=2.56ft,2022-05-17 13:15,Not ranked,WIND RIVER AB BOYSEN RESERVOIR, NR SHOSHONI, WY06220800: Flow=1350cfs,Stage=4.45ft,Floodstage=9.5ft,2022-05-17 13:45,Not ranked,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06190540: Flow=26.3cfs,Stage=1.20ft,2022-05-17 13:15,Not ranked,Boiling River at Mammoth,YNP06187915: Flow=31.3cfs,Stage=0.29ft,2022-05-17 13:45,Not ranked,Soda Butte Cr at Park Bndry at Silver Gate06037100: Flow=212cfs,Stage=5.02ft,2022-05-17 13:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=4.61cfs,Stage=1.54ft,2022-05-17 13:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036805: Flow=88.9cfs,Stage=2.72ft,2022-05-17 13:00,Not ranked,Firehole River at Old Faithful, YNPGo to WaterWatch (offsite) for a larger map with additional options
[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.

Build Current Conditions Table Show a custom current conditions summary table for one or more stations.
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