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USGS Current Water Data for Wyoming

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Questions or concerns about USGS streamflow data in Wyoming and Montana can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168).

UPDATED October 1, 2019: USGS streamflow monitoring will continue at the following site effective October 1, 2019:
  • 09219200 Blacks Fork above Smiths Fork, near Lyman, WY (2018 to present)
USGS monitoring activities at this site will be funded by a partner agency. Partner funding for this site will result in continuation of streamflow monitoring activities. Questions or concerns can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168).

Daily Streamflow Conditions

Select a site to retrieve data and station information.
Stream gage levels in Wyoming, relative to 30 year average. 06430500: Flow=58.1cfs,Stage=3.14ft,Floodstage=12ft,2020-01-19 15:00,High,REDWATER CR AT WY-SD STATE LINE06429905: Flow=38.4cfs,Stage=1.94ft,2020-01-19 15:45,High,SAND CREEK NEAR RANCH A, NEAR BEULAH, WY06311400: Flow=21.9cfs,Stage=4.06ft,2020-01-19 15:00,High,NF POWDER RIVER BELOW PASS CREEK, NR MAYOWORTH, WY06309200: Flow=8.61cfs,Stage=5.22ft,Floodstage=10.5ft,2020-01-19 15:00,High,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY06622700: Flow=12.0cfs,Stage=2.12ft,2020-01-19 15:30,>90,NORTH BRUSH CREEK NEAR SARATOGA, WY06289000: Flow=80.8cfs,Stage=2.07ft,2020-01-19 15:00,>90,Little Bighorn River at State Line nr Wyola MT06278300: Flow=4.30cfs,Stage=0.87ft,2020-01-19 15:45,>90,SHELL CREEK ABOVE SHELL CREEK RESERVOIR, WY06392950: Flow=17.5cfs,Stage=6.61ft,Floodstage=12.5ft,2020-01-19 15:15,76-90,STOCKADE BEAVER CREEK NEAR NEWCASTLE, WY06324970: Flow=9.05cfs,Stage=2.17ft,Floodstage=13ft,2020-01-19 15:00,76-90,LITTLE POWDER RIVER AB DRY CREEK, NEAR WESTON, WY06311000: Flow=2.92cfs,Stage=1.98ft,2020-01-19 15:00,76-90,NORTH FORK POWDER RIVER NEAR HAZELTON, WY06289600: Flow=7.95cfs,Stage=1.49ft,2020-01-19 15:00,76-90,WEST PASS CREEK NEAR PARKMAN, WY06280300: Flow=103cfs,Stage=3.30ft,Floodstage=9ft,2020-01-19 15:00,76-90,SOUTH FORK SHOSHONE RIVER NEAR VALLEY, WY06279500: Flow=1730cfs,Stage=2.76ft,2020-01-19 15:15,76-90,BIGHORN RIVER AT KANE, WY06191000: Flow=107cfs,Stage=2.07ft,2020-01-19 15:45,76-90,Gardner River near Mammoth, YNP06037500: Flow=446cfs,Stage=1.82ft,2020-01-19 15:30,76-90,Madison River near West Yellowstone, MT13027500: Flow=483cfs,Stage=1.91ft,Floodstage=5.5ft,2020-01-19 15:30,25-75,SALT RIVER AB RESERVOIR NR ETNA WY13022500: Flow=1640cfs,Stage=2.97ft,2020-01-19 15:30,25-75,SNAKE RIVER AB RESERVOIR NR ALPINE WY13018750: Flow=1200cfs,Stage=0.99ft,Floodstage=10ft,2020-01-19 15:30,25-75,SNAKE RIVER BL FLAT CREEK NR JACKSON WY13011000: Flow=309cfs,Stage=2.41ft,2020-01-19 15:45,25-75,SNAKE RIVER NR MORAN WY13010065: Flow=350cfs,Stage=2.65ft,Floodstage=10ft,2020-01-19 15:30,25-75,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10020300: Flow=21.3cfs,Stage=2.57ft,2020-01-19 15:45,25-75,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT09220000: Flow=6.58cfs,Stage=3.46ft,2020-01-19 15:15,25-75,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY09211200: Flow=984cfs,Stage=11.60ft,Floodstage=16.5ft,2020-01-19 15:00,25-75,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY06674500: Flow=214cfs,Stage=2.23ft,Floodstage=5.5ft,2020-01-19 15:45,25-75,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06657000: Flow=9.00cfs,Stage=4.42ft,2020-01-19 15:00,25-75,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06318500: Flow=7.52cfs,Stage=1.16ft,Floodstage=6.5ft,2020-01-19 15:00,25-75,CLEAR CREEK NEAR BUFFALO, WY06298000: Flow=54.2cfs,Stage=1.80ft,Floodstage=6ft,2020-01-19 15:00,25-75,TONGUE RIVER NEAR DAYTON, WY06285100: Flow=591cfs,Stage=4.71ft,Floodstage=11ft,2020-01-19 15:45,25-75,SHOSHONE RIVER NEAR LOVELL, WY06224000: Flow=29.6cfs,Stage=2.00ft,2020-01-19 15:15,25-75,BULL LAKE CREEK ABOVE BULL LAKE, WY06221400: Flow=11.2cfs,Stage=1.47ft,2020-01-19 15:45,25-75,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY06036905: Flow=259cfs,Stage=3.07ft,2020-01-19 15:00,25-75,Firehole River near West Yellowstone MT13046995: Stage=5.51ft,2020-01-19 15:45:00,Not ranked,Ice affected,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13025500: Stage=2.15ft,2020-01-19 15:45:00,Not ranked,Ice affected,CROW CREEK NEAR FAIRVIEW, WY13023000: Stage=1.61ft,2020-01-19 15:30:00,Not ranked,Ice affected,GREYS RIVER AB RESERVOIR NR ALPINE WY13018350: Stage=2.98ft,2020-01-19 15:45:00,Not ranked,Ice affected,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13018300: Stage=3.37ft,2020-01-19 15:45:00,Not ranked,Ice affected,CACHE CREEK NEAR JACKSON, WY13016450: Flow=34.9cfs,Stage=1.61ft,2020-01-19 15:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Stage=3.67ft,2020-01-19 15:00:00,Not ranked,Ice affected,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13015000: Flow=85.8cfs,Stage=17.88ft,2019-11-13 13:15,Not ranked,GROS VENTRE RIVER AT ZENITH WY13014500: Flow=192cfs,Stage=3.78ft,Floodstage=8ft,2020-01-19 15:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13014300: Stage=7.18ft,2020-01-19 15:15:00,Not ranked,Ice affected,GROS VENTRE R AB UPPER SLIDE LK, NR KELLY, WY13013650: Flow=848cfs,Stage=9.02ft,Floodstage=15ft,2020-01-19 15:00,Not ranked,SNAKE RIVER AT MOOSE, WY13011900: Stage=2.05ft,2020-01-19 15:30:00,Floodstage=8.5ft,Not ranked,Ice affected,BUFFALO FORK AB LAVA CREEK NR MORAN WY13011820: Stage=2.31ft,2020-01-19 15:15:00,Not ranked,Ice affected,Blackrock Cr bl Split Rock Cr, nr Moran, WY13011500: Not ranked,Equipment malfunction,PACIFIC CREEK AT MORAN WY10039500: Stage=2.23ft,2020-01-19 15:30:00,Floodstage=7.5ft,Not ranked,Ice affected,BEAR RIVER AT BORDER, WY10038000: Stage=2.60ft,2020-01-19 15:30:00,Floodstage=6ft,Not ranked,Ice affected,BEAR RIVER BLW SMITHS FORK, NR COKEVILLE, WY10032000: Stage=1.20ft,2020-01-19 15:30:00,Floodstage=5.5ft,Not ranked,Ice affected,SMITHS FORK NEAR BORDER, WY10028500: Not ranked,Seasonal site,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY10020100: Stage=1.42ft,2020-01-19 15:45:00,Not ranked,Ice affected,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT10016900: Stage=1.43ft,2020-01-19 15:00:00,Floodstage=7ft,Not ranked,Ice affected,BEAR RIVER AT EVANSTON, WY10011500: Stage=3.55ft,2020-01-19 15:30:00,Floodstage=8ft,Not ranked,Ice affected,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09258980: Flow=0.25cfs,Stage=1.76ft,2020-01-19 15:00,Not ranked,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Stage=4.69ft,2020-01-19 15:30:00,Not ranked,Ice affected,Muddy Creek above Olson Draw, near Dad, WY09257000: Stage=3.78ft,2020-01-19 15:00:00,Floodstage=9.5ft,Not ranked,Ice affected,LITTLE SNAKE RIVER NEAR DIXON, WY09255000: Not ranked,Ice affected,SLATER FORK NEAR SLATER, CO09253000: Stage=4.26ft,2020-01-19 15:45:00,Floodstage=9.5ft,Not ranked,Ice affected,LITTLE SNAKE RIVER NEAR SLATER, CO09229500: Stage=4.22ft,2020-01-19 15:15:00,Floodstage=7ft,Not ranked,Ice affected,HENRYS FORK NEAR MANILA, UT09224700: Stage=4.75ft,2020-01-19 15:00:00,Floodstage=10.5ft,Not ranked,Ice affected,BLACKS FORK NEAR LITTLE AMERICA, WY09223000: Stage=3.55ft,2020-01-19 15:45:00,Floodstage=6.5ft,Not ranked,Ice affected,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY09218500: Not ranked,Seasonal site,BLACKS FORK NEAR MILLBURNE, WY09217900: Stage=2.21ft,2020-01-19 15:00:00,Floodstage=5ft,Not ranked,Ice affected,BLACKS FORK NEAR ROBERTSON, WY09217000: Stage=2.42ft,2020-01-19 15:30:00,Floodstage=7ft,Not ranked,Ice affected,GREEN RIVER NEAR GREEN RIVER, WY09215000: Stage=5.17ft,2020-01-19 15:45:00,Not ranked,Ice affected,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6750.07ft,Floodstage=6769ft,2020-01-19 15:00,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY09213500: Flow=79.0cfs,Stage=3.84ft,2019-10-01 00:45,Not ranked,BIG SANDY RIVER NEAR FARSON, WY09210500: Stage=5.54ft,2020-01-19 15:45:00,Floodstage=11.5ft,Not ranked,Ice affected,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09209400: Stage=6.47ft,2020-01-19 15:00:00,Floodstage=9ft,Not ranked,Ice affected,GREEN RIVER NEAR LA BARGE, WY09205000: Stage=3.42ft,2020-01-19 15:00:00,Floodstage=8ft,Not ranked,Ice affected,NEW FORK RIVER NEAR BIG PINEY, WY09196500: Stage=2.36ft,2020-01-19 15:45:00,Not ranked,Ice affected,PINE CREEK ABOVE FREMONT LAKE, WY09188500: Stage=2.86ft,2020-01-19 15:45:00,Floodstage=6ft,Not ranked,Ice affected,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06670500: Stage=2.85ft,2020-01-19 15:00:00,Floodstage=7ft,Not ranked,Ice affected,LARAMIE RIVER NEAR FORT LARAMIE, WY06660000: Stage=4.62ft,2020-01-19 15:00:00,Floodstage=9ft,Not ranked,Ice affected,LARAMIE RIVER AT LARAMIE, WY06659580: Flow=1.25cfs,Stage=0.35ft,2019-10-01 11:00,Not ranked,SAND CREEK AT COLORADO-WYOMING STATE LINE06652000: Stage=7.06ft,2020-01-19 15:45:00,Floodstage=8ft,Not ranked,Ice affected,NORTH PLATTE RIVER AT ORIN, WY06646000: Flow=10.9cfs,Stage=2.44ft,2020-01-19 15:45,Not ranked,DEER CREEK IN CANYON, NEAR GLENROCK, WY06639000: Stage=1.98ft,2020-01-19 15:45:00,Not ranked,Ice affected,SWEETWATER RIVER NEAR ALCOVA, WY06638090: Stage=4.26ft,2019-12-30 12:30:00,Floodstage=7ft,Not ranked,Ice affected,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06635000: Stage=2.64ft,2020-01-19 15:45:00,Floodstage=6ft,Not ranked,Ice affected,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06634620: Stage=0.98ft,2020-01-19 15:30:00,Floodstage=8ft,Not ranked,Ice affected,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW06634060: Stage=1.84ft,2020-01-19 15:45:00,Not ranked,Ice affected,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06632400: Stage=1.07ft,2020-01-19 15:15:00,Floodstage=6ft,Not ranked,Ice affected,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06630465: Stage=3.77ft,2020-01-19 15:45:00,Floodstage=7ft,Not ranked,Ice affected,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06630000: Stage=4.16ft,2020-01-19 15:45:00,Floodstage=9ft,Not ranked,Ice affected,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06625000: Stage=2.92ft,2020-01-19 15:30:00,Floodstage=6.5ft,Not ranked,Ice affected,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY06623800: Stage=1.16ft,2020-01-19 15:30:00,Floodstage=5.5ft,Not ranked,Ice affected,ENCAMPMENT RIVER AB HOG PARK CR, NR ENCAMPMENT, WY06622900: Flow=3.92cfs,Stage=2.30ft,2019-10-03 10:15,Not ranked,SOUTH BRUSH CREEK NEAR SARATOGA, WY06620000: Stage=3.29ft,2020-01-19 15:45:00,Floodstage=8ft,Not ranked,Ice affected,NORTH PLATTE RIVER NEAR NORTHGATE, CO06430850: Flow=14.7cfs,Stage=4.53ft,Floodstage=7.5ft,2020-01-19 15:00,Not ranked,LITTLE SPEARFISH CREEK NEAR LEAD, SD06429997: Flow=0.00cfs,Stage=0.87ft,2020-01-19 15:00,Not ranked,MURRAY DITCH AB HEADGATE AT WY-SD STATE LINE06429500: Stage=6.26ft,2020-01-19 15:00:00,Floodstage=8ft,Not ranked,Ice affected,COLD SPRINGS CREEK AT BUCKHORN, WY06428500: Stage=4.69ft,2020-01-19 15:15:00,Floodstage=15ft,Not ranked,Ice affected,BELLE FOURCHE R AT WY-SD STATE LINE06427850: Stage=1.63ft,2019-11-05 10:15,Not ranked,BELLE FOURCHE RIVER AT DEVILS TOWER, WY06426500: Stage=1.62ft,2020-01-19 15:15:00,Floodstage=13ft,Not ranked,Ice affected,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06392900: Flow=37.5cfs,2020-01-19 09:45,Stage=3.40ft,2020-01-19 15:00:00,Floodstage=6ft,Not ranked,BEAVER CREEK AT MALLO CAMP, NEAR FOUR CORNERS, WY06324500: Stage=3.54ft,2020-01-19 15:45:00,Not ranked,Ice affected,Powder River at Moorhead MT06317000: Stage=2.58ft,2020-01-19 15:30:00,Not ranked,Ice affected,POWDER RIVER AT ARVADA, WY06306300: Stage=3.85ft,2020-01-19 15:30:00,Not ranked,Ice affected,Tongue River at State Line nr Decker MT06305700: Stage=2.41ft,2020-01-19 15:45:00,Not ranked,Ice affected,GOOSE CREEK NEAR ACME, WY06297500: Stage=0.46ft,2019-10-27 11:00:00,Not ranked,Seasonal site,HIGHLINE DITCH NEAR DAYTON, WY06289820: Stage=9.11ft,2020-01-19 15:00:00,Not ranked,Ice affected,EAST PASS CREEK NEAR DAYTON, WY06284010: Stage=18.01ft,2020-01-19 15:00,Not ranked,Shoshone River bl Willwood Dam, nr Ralston, WY06281000: Stage=4.64ft,2020-01-19 15:00:00,Floodstage=9.5ft,Not ranked,Ice affected,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06279940: Flow=187cfs,Stage=1.32ft,Floodstage=8ft,2020-01-19 15:15,Not ranked,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06274300: Stage=7.02ft,2020-01-19 15:15:00,Floodstage=10.5ft,Not ranked,Ice affected,BIGHORN RIVER AT BASIN, WY06253000: Stage=3.23ft,2020-01-19 15:00:00,Not ranked,Ice affected,FIVEMILE CREEK NEAR SHOSHONI, WY06235500: Stage=3.87ft,2020-01-19 15:15:00,Floodstage=8ft,Not ranked,Ice affected,LITTLE WIND RIVER NEAR RIVERTON, WY06228350: Stage=2.74ft,2020-01-09 22:30:00,Not ranked,Ice affected, ,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06228000: Stage=6.22ft,2020-01-19 15:15:00,Floodstage=9ft,Not ranked,Ice affected,WIND RIVER AT RIVERTON, WY06227600: Flow=468cfs,Stage=4.30ft,Floodstage=9ft,2020-01-19 15:00,Not ranked,WIND RIVER NEAR KINNEAR, WY06220800: Flow=254cfs,Stage=2.67ft,Floodstage=9.5ft,2020-01-19 15:45,Not ranked,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06218500: Stage=2.71ft,2020-01-19 15:15:00,Floodstage=5ft,Not ranked,Ice affected,WIND RIVER NEAR DUBOIS, WY06209500: Stage=4.66ft,2020-01-19 15:00:00,Not ranked,Ice affected,Rock Creek near Red Lodge MT06207500: Stage=1.25ft,2020-01-19 15:00:00,Floodstage=8.5ft,Not ranked,Ice affected,Clarks Fork Yellowstone River nr Belfry MT06190540: Flow=20.5cfs,Stage=1.03ft,2020-01-19 15:15,Not ranked,Boiling River at Mammoth,YNP06188000: Stage=2.17ft,2020-01-19 15:15:00,Floodstage=15ft,Not ranked,Ice affected,Lamar River nr Tower Ranger Station YNP06187915: Stage=-0.56ft,2020-01-19 15:45:00,Not ranked,Ice affected,Soda Butte Cr at Park Bndry at Silver Gate06186500: Stage=2.61ft,2020-01-19 15:30:00,Floodstage=9ft,Not ranked,Ice affected,Yellowstone River at Yellowstone Lk Outlet YNP06037100: Flow=92.6cfs,Stage=4.54ft,2020-01-19 15:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=4.19cfs,Stage=1.53ft,2020-01-19 15:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036805: Flow=46.5cfs,Stage=2.44ft,2020-01-19 15:00,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.
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.

Build Current Conditions Table Show a custom current conditions summary table for one or more stations.
Build Time Series Show custom graphs or tables for a series of recent data for one or more stations.