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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. 13018300: Flow=11.0cfs,Stage=3.55ft,2024-04-19 01:45,>90,CACHE CREEK NEAR JACKSON, WY10020300: Flow=851cfs,Stage=5.37ft,Floodstage=8.2ft,2024-04-19 01:45,>90,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT09255000: Flow=285cfs,Stage=7.61ft,2024-04-19 01:45,>90,SLATER FORK NEAR SLATER, CO09196500: Flow=76.9cfs,Stage=2.75ft,2024-04-19 01:45,>90,PINE CREEK ABOVE FREMONT LAKE, WY06289000: Flow=131cfs,Stage=2.23ft,2024-04-19 01:00,>90,Little Bighorn River at State Line nr Wyola MT06281000: Flow=468cfs,Stage=4.97ft,Floodstage=9.5ft,2024-04-19 01:00,>90,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06279500: Flow=3050cfs,Stage=3.63ft,2024-04-19 01:15,>90,BIGHORN RIVER AT KANE, WY06253000: Flow=195cfs,Stage=2.94ft,2024-04-19 01:00,>90,FIVEMILE CREEK NEAR SHOSHONI, WY06224000: Flow=136cfs,Stage=2.56ft,2024-04-19 01:15,>90,BULL LAKE CREEK ABOVE BULL LAKE, WY06221400: Flow=38.8cfs,Stage=2.12ft,2024-04-19 01:45,>90,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY09217000: Flow=641cfs,Stage=1.06ft,Floodstage=7ft,2024-04-19 01:30,<10,GREEN RIVER NEAR GREEN RIVER, WY09211200: Flow=577cfs,Stage=11.13ft,Floodstage=16.5ft,2024-04-19 01:00,<10,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY13027500: Flow=1770cfs,Stage=3.69ft,Floodstage=5.5ft,2024-04-19 01:30,76-90,SALT RIVER ABOVE RESERVOIR, NEAR ETNA, WY13018350: Flow=77.8cfs,Stage=1.80ft,Floodstage=6ft,2024-04-19 00:45,76-90,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13015000: Flow=245cfs,Stage=18.47ft,2024-04-19 01:15,76-90,GROS VENTRE RIVER AT ZENITH, WY13011900: Flow=328cfs,Stage=1.25ft,Floodstage=8.5ft,2024-04-19 01:30,76-90,BUFFALO FORK AB LAVA CREEK NR MORAN WY10038000: Flow=944cfs,Stage=4.04ft,Floodstage=6ft,2024-04-19 01:30,76-90,BEAR RIVER BELOW SMITHS FORK, NR COKEVILLE, WY10032000: Flow=207cfs,Stage=1.64ft,Floodstage=5.5ft,2024-04-19 01:30,76-90,SMITHS FORK NEAR BORDER, WY10020100: Flow=623cfs,Stage=3.09ft,2024-04-19 00:45,76-90,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT10016900: Flow=586cfs,Stage=2.74ft,Floodstage=7ft,2024-04-19 01:00,76-90,BEAR RIVER AT EVANSTON, WY10011500: Flow=191cfs,Stage=4.82ft,Floodstage=8ft,2024-04-19 01:30,76-90,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09253000: Flow=439cfs,Stage=4.79ft,Floodstage=9.5ft,2024-04-19 00:45,76-90,LITTLE SNAKE RIVER NEAR SLATER, CO09224700: Flow=593cfs,Stage=5.22ft,Floodstage=10.5ft,2024-04-19 01:00,76-90,BLACKS FORK NEAR LITTLE AMERICA, WY09217900: Flow=106cfs,Stage=2.34ft,Floodstage=5ft,2024-04-19 01:00,76-90,BLACKS FORK NEAR ROBERTSON, WY09209400: Flow=1710cfs,Stage=5.79ft,Floodstage=9ft,2024-04-19 01:00,76-90,GREEN RIVER NEAR LA BARGE, WY06660000: Flow=130cfs,Stage=4.58ft,Floodstage=9ft,2024-04-19 01:00,76-90,LARAMIE RIVER AT LARAMIE, WY06630000: Flow=2310cfs,Stage=4.91ft,Floodstage=9ft,2024-04-19 01:45,76-90,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06625000: Flow=266cfs,Stage=2.64ft,Floodstage=6.5ft,2024-04-19 01:30,76-90,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY06430500: Flow=59.7cfs,Stage=3.77ft,Floodstage=12ft,2024-04-19 01:00,76-90,REDWATER CREEK AT WY-SD STATE LINE06386500: Flow=37.9cfs,Stage=4.67ft,2024-04-19 01:45,76-90,CHEYENNE RIVER NEAR SPENCER, WY06317000: Flow=380cfs,Stage=2.41ft,2024-04-19 01:30,76-90,POWDER RIVER AT ARVADA, WY06306300: Flow=463cfs,Stage=3.40ft,2024-04-19 01:15,76-90,Tongue River at State Line nr Decker MT06305700: Flow=181cfs,Stage=3.14ft,2024-04-19 01:45,76-90,Goose Creek near Acme, WY06285100: Flow=1280cfs,Stage=5.86ft,Floodstage=11ft,2024-04-19 01:45,76-90,SHOSHONE RIVER NEAR LOVELL, WY06279940: Flow=808cfs,Stage=4.02ft,Floodstage=8ft,2024-04-19 01:15,76-90,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06274300: Flow=2780cfs,Stage=4.81ft,Floodstage=10.5ft,2024-04-19 01:15,76-90,BIGHORN RIVER AT BASIN, WY06235500: Flow=490cfs,Stage=2.89ft,Floodstage=8ft,2024-04-19 01:15,76-90,LITTLE WIND RIVER NEAR RIVERTON, WY06227600: Flow=378cfs,Stage=3.50ft,Floodstage=9ft,2024-04-19 01:00,76-90,WIND RIVER NEAR KINNEAR, WY06188000: Flow=731cfs,Stage=2.04ft,Floodstage=15ft,2024-04-19 01:15,76-90,Lamar River nr Tower Ranger Station YNP06186500: Flow=645cfs,Stage=2.69ft,Floodstage=9ft,2024-04-19 01:30,76-90,Yellowstone River at Yellowstone Lk Outlet YNP06622700: Flow=15.2cfs,Stage=2.19ft,2024-04-19 01:30,10-24,NORTH BRUSH CREEK NEAR SARATOGA, WY13023000: Flow=848cfs,Stage=2.30ft,2024-04-19 01:30,25-75,GREYS RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13022500: Flow=3900cfs,Stage=4.33ft,2024-04-19 01:30,25-75,SNAKE RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13018750: Flow=2370cfs,Stage=2.64ft,Floodstage=10ft,2024-04-19 01:30,25-75,SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY13011500: Flow=173cfs,Stage=4.87ft,Floodstage=8.5ft,2024-04-19 01:30,25-75,PACIFIC CREEK AT MORAN, WY13011000: Flow=305cfs,Stage=2.53ft,2024-04-19 01:45,25-75,SNAKE RIVER NEAR MORAN, WY13010065: Flow=661cfs,Stage=3.17ft,Floodstage=10ft,2024-04-19 01:30,25-75,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10039500: Flow=994cfs,Stage=4.66ft,Floodstage=7.5ft,2024-04-19 01:30,25-75,BEAR RIVER AT BORDER, WY09257000: Flow=1030cfs,Stage=5.45ft,Floodstage=9.5ft,2024-04-19 01:00,25-75,LITTLE SNAKE RIVER NEAR DIXON, WY09229500: Flow=94.7cfs,Stage=6.98ft,2024-04-19 01:15,25-75,HENRYS FORK NEAR MANILA, UT09223000: Flow=81.7cfs,Stage=3.39ft,Floodstage=6.5ft,2024-04-19 00:45,25-75,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY09220000: Flow=8.81cfs,Stage=3.46ft,Floodstage=7.7ft,2024-04-19 01:15,25-75,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY09213500: Flow=54.4cfs,Stage=3.77ft,2024-04-19 01:00,25-75,BIG SANDY RIVER NEAR FARSON, WY09210500: Flow=82.6cfs,Stage=5.81ft,Floodstage=11.5ft,2024-04-18 23:45,25-75,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09205000: Flow=382cfs,Stage=2.54ft,Floodstage=8ft,2024-04-19 01:00,25-75,NEW FORK RIVER NEAR BIG PINEY, WY09188500: Flow=347cfs,Stage=1.88ft,Floodstage=6ft,2024-04-19 00:45,25-75,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06674500: Flow=254cfs,Stage=2.34ft,Floodstage=5.5ft,2024-04-19 01:45,25-75,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06670500: Flow=74.3cfs,Stage=2.59ft,Floodstage=7ft,2024-04-19 01:00,25-75,LARAMIE RIVER NEAR FORT LARAMIE, WY06652000: Flow=1360cfs,Stage=4.09ft,Floodstage=8ft,2024-04-19 01:45,25-75,NORTH PLATTE RIVER AT ORIN, WY06646000: Flow=196cfs,Stage=4.46ft,2024-04-19 01:45,25-75,DEER CREEK IN CANYON, NEAR GLENROCK, WY06635000: Flow=206cfs,Stage=3.00ft,Floodstage=6ft,2024-04-19 01:45,25-75,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06634620: Flow=136cfs,Stage=2.69ft,Floodstage=8ft,2024-04-19 01:30,25-75,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW06632400: Flow=21.3cfs,Stage=1.03ft,2024-04-19 01:15,25-75,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06620000: Flow=1060cfs,Stage=4.03ft,Floodstage=8ft,2024-04-19 01:45,25-75,NORTH PLATTE RIVER NEAR NORTHGATE, CO06430850: Flow=19.0cfs,Stage=4.48ft,Floodstage=7.5ft,2024-04-19 01:00,25-75,LITTLE SPEARFISH CREEK NEAR LEAD, SD06428500: Flow=84.3cfs,Stage=4.23ft,Floodstage=15ft,2024-04-19 01:15,25-75,BELLE FOURCHE RIVER AT WY-SD STATE LINE06426500: Flow=13.3cfs,Stage=1.31ft,Floodstage=13ft,2024-04-19 01:15,25-75,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06324500: Flow=532cfs,Stage=3.74ft,2024-04-19 00:45,25-75,Powder River at Moorhead MT06318500: Flow=35.0cfs,Stage=1.75ft,Floodstage=6.5ft,2024-04-19 01:00,25-75,CLEAR CREEK NEAR BUFFALO, WY06309200: Flow=42.6cfs,Stage=5.73ft,Floodstage=10.5ft,2024-04-19 01:00,25-75,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY06228350: Flow=58.0cfs,Stage=2.77ft,2024-04-19 01:30,25-75,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06228000: Flow=366cfs,Stage=3.54ft,Floodstage=9ft,2024-04-19 01:00,25-75,WIND RIVER AT RIVERTON, WY06218500: Flow=120cfs,Stage=2.55ft,Floodstage=5ft,2024-04-19 01:15,25-75,WIND RIVER NEAR DUBOIS, WY06209500: Flow=35.9cfs,Stage=5.14ft,2024-04-19 01:00,25-75,Rock Creek near Red Lodge MT06207500: Flow=413cfs,Stage=1.12ft,Floodstage=9ft,2024-04-19 01:00,25-75,Clarks Fork Yellowstone River nr Belfry MT06191000: Flow=143cfs,Stage=2.04ft,2024-04-19 01:45,25-75,Gardner River near Mammoth, YNP06037500: Flow=479cfs,Stage=1.88ft,2024-04-19 01:30,25-75,Madison River near West Yellowstone, MT06036905: Flow=315cfs,Stage=3.21ft,2024-04-19 01:00,25-75,Firehole River near West Yellowstone MT13046995: Flow=764cfs,Stage=6.08ft,2024-04-19 01:45,Not ranked,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13016450: Flow=84.5cfs,Stage=2.02ft,Floodstage=6ft,2024-04-19 01:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Flow=15.8cfs,Stage=3.95ft,2024-04-19 01:00,Not ranked,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13014500: Flow=453cfs,Stage=4.46ft,Floodstage=8ft,2024-04-19 01:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13013650: Flow=1190cfs,Stage=9.12ft,Floodstage=15ft,2024-04-19 01:45,Not ranked,SNAKE RIVER AT MOOSE, WY13011820: Not ranked,Temporarily unavailable,Blackrock Cr bl Split Rock Cr, nr Moran, WY10028500: Flow=837cfs,Stage=5.79ft,Floodstage=8.5ft,2024-04-19 01:15,Not ranked,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY09258980: Flow=40.9cfs,Stage=3.17ft,2024-04-19 01:00,Not ranked,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Flow=48.2cfs,Stage=4.42ft,2024-04-19 01:30,Not ranked,Muddy Creek above Olson Draw, near Dad, WY09218500: Flow=17.1cfs,Stage=1.91ft,2024-04-18 10:30,Not ranked,BLACKS FORK NEAR MILLBURNE, WY09215000: Flow=1.75cfs,Stage=4.98ft,2024-04-19 01:45,Not ranked,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6760.18ft,Floodstage=6760ft,2024-04-19 01:15,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY06657000: Flow=2.23cfs,Stage=4.27ft,2024-04-18 14:00,Not ranked,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06638090: Flow=256cfs,Stage=2.98ft,Floodstage=7ft,2024-04-19 01:30,Not ranked,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06634060: Flow=42.9cfs,Stage=2.01ft,2024-04-19 01:45,Not ranked,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06630465: Flow=13.3cfs,Stage=3.72ft,Floodstage=7ft,2024-04-19 01:45,Not ranked,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06623800: Stage=1.57ft,2024-04-19 01:15:00,Floodstage=5.5ft,Not ranked,Ice affected,ENCAMPMENT RIVER AB HOG PARK CR, NR ENCAMPMENT, WY06429997: Flow=0.00cfs,Stage=0.91ft,2024-04-19 01:00,Not ranked,MURRAY DITCH ABV HEADGATE AT WY-SD STATE LINE06236100: Flow=849cfs,Stage=2.95ft,2024-04-19 01:15,Not ranked,WIND RIVER AB BOYSEN RESERVOIR, NR SHOSHONI, WY06220800: Flow=361cfs,Stage=2.97ft,Floodstage=9.5ft,2024-04-19 01:45,Not ranked,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06190540: Flow=21.8cfs,Stage=1.11ft,2024-04-19 01:15,Not ranked,Boiling River at Mammoth,YNP06187915: Flow=6.18cfs,Stage=0.62ft,2024-04-19 01:45,Not ranked,Soda Butte Cr at Park Bndry at Silver Gate06037100: Flow=124cfs,Stage=4.81ft,2024-04-19 01:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=5.26cfs,Stage=1.51ft,2024-04-19 01:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036805: Flow=50.0cfs,Stage=2.50ft,2024-04-19 01:00,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.
Go to the

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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