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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. 06634620: Flow=21.3cfs,Stage=1.43ft,Floodstage=8ft,2019-10-15 21:30,High,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW06289820: Flow=14.2cfs,Stage=9.21ft,2019-10-15 21:00,High,EAST PASS CREEK NEAR DAYTON, WY06430500: Flow=59.6cfs,Stage=3.21ft,Floodstage=12ft,2019-10-15 21:00,>90,REDWATER CR AT WY-SD STATE LINE06429905: Flow=34.3cfs,Stage=1.88ft,2019-10-15 21:45,>90,SAND CREEK NEAR RANCH A, NEAR BEULAH, WY06428500: Flow=72.7cfs,Stage=4.15ft,Floodstage=15ft,2019-10-15 21:15,>90,BELLE FOURCHE R AT WY-SD STATE LINE06426500: Flow=16.5cfs,Stage=1.67ft,Floodstage=13ft,2019-10-15 21:15,>90,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06317000: Flow=229cfs,Stage=2.02ft,Floodstage=8.5ft,2019-10-15 21:30,>90,POWDER RIVER AT ARVADA, WY06285100: Flow=1530cfs,Stage=5.88ft,Floodstage=11ft,2019-10-15 21:45,>90,SHOSHONE RIVER NEAR LOVELL, WY06280300: Flow=237cfs,Stage=3.87ft,Floodstage=9ft,2019-10-15 21:00,>90,SOUTH FORK SHOSHONE RIVER NEAR VALLEY, WY06279940: Flow=530cfs,Stage=2.38ft,Floodstage=8ft,2019-10-15 21:15,>90,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06209500: Flow=120cfs,Stage=5.28ft,2019-10-15 21:00,>90,Rock Creek near Red Lodge MT06207500: Flow=581cfs,Stage=1.89ft,Floodstage=8.5ft,2019-10-15 21:00,>90,Clarks Fork Yellowstone River nr Belfry MT09209400: Flow=897cfs,Stage=5.15ft,Floodstage=9ft,2019-10-15 21:00,76-90,GREEN RIVER NEAR LA BARGE, WY06392950: Flow=17.5cfs,Stage=6.59ft,Floodstage=12.5ft,2019-10-15 21:15,76-90,STOCKADE BEAVER CREEK NEAR NEWCASTLE, WY06324970: Flow=5.72cfs,Stage=2.25ft,Floodstage=13ft,2019-10-15 21:00,76-90,LITTLE POWDER RIVER AB DRY CREEK, NEAR WESTON, WY06324500: Flow=339cfs,Stage=3.39ft,2019-10-15 21:45,76-90,Powder River at Moorhead MT06318500: Flow=36.7cfs,Stage=1.72ft,Floodstage=6.5ft,2019-10-15 21:00,76-90,CLEAR CREEK NEAR BUFFALO, WY06298000: Flow=115cfs,Stage=2.19ft,Floodstage=6ft,2019-10-15 21:00,76-90,TONGUE RIVER NEAR DAYTON, WY06289600: Flow=9.23cfs,Stage=1.57ft,2019-10-15 21:00,76-90,WEST PASS CREEK NEAR PARKMAN, WY06289000: Flow=104cfs,Stage=2.21ft,2019-10-15 21:00,76-90,Little Bighorn River at State Line nr Wyola MT06281000: Flow=269cfs,Stage=4.90ft,Floodstage=9.5ft,2019-10-15 21:00,76-90,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06278300: Flow=14.8cfs,Stage=1.22ft,2019-10-15 21:45,76-90,SHELL CREEK ABOVE SHELL CREEK RESERVOIR, WY06274300: Flow=2230cfs,Stage=4.45ft,Floodstage=10.5ft,2019-10-15 21:15,76-90,BIGHORN RIVER AT BASIN, WY06235500: Flow=481cfs,Stage=2.79ft,Floodstage=8ft,2019-10-15 21:15,76-90,LITTLE WIND RIVER NEAR RIVERTON, WY06228350: Flow=52.8cfs,Stage=2.55ft,2019-10-15 21:30,76-90,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06218500: Flow=113cfs,Stage=2.69ft,Floodstage=5ft,2019-10-15 21:15,76-90,WIND RIVER NEAR DUBOIS, WY10020100: Flow=7.77cfs,Stage=0.41ft,2019-10-15 21:45,10-24,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT09220000: Flow=9.47cfs,Stage=3.67ft,2019-10-15 20:15,10-24,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY06652000: Flow=642cfs,Stage=3.61ft,Floodstage=8ft,2019-10-15 21:45,10-24,NORTH PLATTE RIVER AT ORIN, WY06625000: Flow=55.5cfs,Stage=1.77ft,Floodstage=6.5ft,2019-10-15 21:30,10-24,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY06622700: Flow=9.71cfs,Stage=2.11ft,2019-10-15 21:30,10-24,NORTH BRUSH CREEK NEAR SARATOGA, WY13027500: Flow=632cfs,Stage=2.15ft,Floodstage=5.5ft,2019-10-15 21:30,25-75,SALT RIVER AB RESERVOIR NR ETNA WY13023000: Flow=325cfs,Stage=1.48ft,2019-10-15 21:30,25-75,GREYS RIVER AB RESERVOIR NR ALPINE WY13022500: Flow=2020cfs,Stage=3.27ft,2019-10-15 21:30,25-75,SNAKE RIVER AB RESERVOIR NR ALPINE WY13018750: Flow=1550cfs,Stage=1.52ft,Floodstage=10ft,2019-10-15 21:30,25-75,SNAKE RIVER BL FLAT CREEK NR JACKSON WY13018300: Flow=6.89cfs,Stage=3.45ft,2019-10-15 21:45,25-75,CACHE CREEK NEAR JACKSON, WY13011900: Flow=245cfs,Stage=1.05ft,Floodstage=8.5ft,2019-10-15 21:30,25-75,BUFFALO FORK AB LAVA CREEK NR MORAN WY13011500: Flow=54.5cfs,Stage=4.23ft,Floodstage=8ft,2019-10-15 21:30,25-75,PACIFIC CREEK AT MORAN WY13011000: Flow=262cfs,Stage=2.30ft,2019-10-15 21:45,25-75,SNAKE RIVER NR MORAN WY13010065: Flow=308cfs,Stage=2.52ft,Floodstage=10ft,2019-10-15 21:30,25-75,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10039500: Flow=177cfs,Stage=1.77ft,Floodstage=10.7ft,2019-10-15 21:30,25-75,BEAR RIVER AT BORDER, WY10038000: Flow=186cfs,Stage=2.76ft,Floodstage=6ft,2019-10-15 21:30,25-75,BEAR RIVER BLW SMITHS FORK, NR COKEVILLE, WY10032000: Flow=88.6cfs,Stage=1.13ft,Floodstage=5.5ft,2019-10-15 21:30,25-75,SMITHS FORK NEAR BORDER, WY10020300: Flow=20.7cfs,Stage=2.54ft,2019-10-15 21:45,25-75,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT10011500: Flow=60.7cfs,Stage=4.14ft,Floodstage=8ft,2019-10-15 21:30,25-75,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09257000: Flow=83.5cfs,Stage=2.79ft,Floodstage=9.5ft,2019-10-15 21:00,25-75,LITTLE SNAKE RIVER NEAR DIXON, WY09255000: Flow=15.5cfs,Stage=3.68ft,2019-10-15 21:45,25-75,SLATER FORK NEAR SLATER, CO09253000: Flow=27.0cfs,Stage=3.18ft,Floodstage=9.5ft,2019-10-15 20:45,25-75,LITTLE SNAKE RIVER NEAR SLATER, CO09229500: Flow=43.5cfs,Stage=3.16ft,Floodstage=7ft,2019-10-15 21:15,25-75,HENRYS FORK NEAR MANILA, UT09224700: Flow=112cfs,Stage=3.82ft,Floodstage=10.5ft,2019-10-15 21:00,25-75,BLACKS FORK NEAR LITTLE AMERICA, WY09223000: Flow=21.0cfs,2019-10-15 20:45,Stage=2.99ft,2019-10-15 21:45:00,Floodstage=6.5ft,25-75,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY09217900: Flow=58.2cfs,Stage=2.01ft,Floodstage=5ft,2019-10-15 21:00,25-75,BLACKS FORK NEAR ROBERTSON, WY09217000: Flow=1090cfs,Stage=1.64ft,Floodstage=7ft,2019-10-15 21:30,25-75,GREEN RIVER NEAR GREEN RIVER, WY09213500: Flow=31.1cfs,Stage=3.61ft,2019-10-15 21:00,25-75,BIG SANDY RIVER NEAR FARSON, WY09211200: Flow=1130cfs,Stage=11.87ft,Floodstage=16.5ft,2019-10-15 21:00,25-75,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY09210500: Flow=32.2cfs,Stage=5.24ft,Floodstage=11.5ft,2019-10-15 21:45,25-75,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09205000: Flow=386cfs,Stage=2.56ft,Floodstage=8ft,2019-10-15 21:00,25-75,NEW FORK RIVER NEAR BIG PINEY, WY09196500: Flow=56.3cfs,Stage=2.79ft,2019-10-15 21:45,25-75,PINE CREEK ABOVE FREMONT LAKE, WY09188500: Flow=182cfs,Stage=1.40ft,Floodstage=6ft,2019-10-15 19:45,25-75,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06674500: Flow=359cfs,Stage=2.45ft,Floodstage=5.5ft,2019-10-15 21:45,25-75,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06670500: Flow=56.6cfs,Stage=2.74ft,Floodstage=7ft,2019-10-15 21:00,25-75,LARAMIE RIVER NEAR FORT LARAMIE, WY06657000: Flow=25.5cfs,Stage=4.64ft,2019-10-15 21:00,25-75,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06639000: Flow=55.7cfs,Stage=2.02ft,2019-10-15 21:45,25-75,SWEETWATER RIVER NEAR ALCOVA, WY06635000: Flow=26.5cfs,Stage=2.21ft,Floodstage=6ft,2019-10-15 21:45,25-75,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06632400: Flow=12.3cfs,Stage=0.69ft,Floodstage=6ft,2019-10-15 21:15,25-75,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06630000: Flow=436cfs,Stage=3.38ft,Floodstage=9ft,2019-10-15 21:45,25-75,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06620000: Flow=143cfs,Stage=2.36ft,Floodstage=8ft,2019-10-15 21:45,25-75,NORTH PLATTE RIVER NEAR NORTHGATE, CO06392900: Flow=2.05cfs,Stage=1.10ft,Floodstage=6ft,2019-10-15 21:00,25-75,BEAVER CREEK AT MALLO CAMP, NEAR FOUR CORNERS, WY06309200: Flow=8.00cfs,Stage=5.20ft,Floodstage=10.5ft,2019-10-15 21:00,25-75,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY06306300: Flow=278cfs,Stage=2.93ft,2019-10-15 21:30,25-75,Tongue River at State Line nr Decker MT06297500: Flow=0.89cfs,Stage=0.74ft,2019-10-15 21:00,25-75,HIGHLINE DITCH NEAR DAYTON, WY06279500: Flow=2130cfs,Stage=3.04ft,2019-10-15 21:15,25-75,BIGHORN RIVER AT KANE, WY06253000: Flow=158cfs,Stage=2.59ft,2019-10-15 21:00,25-75,FIVEMILE CREEK NEAR SHOSHONI, WY06228000: Flow=692cfs,Stage=4.08ft,Floodstage=9ft,2019-10-15 21:15,25-75,WIND RIVER AT RIVERTON, WY06224000: Flow=117cfs,Stage=2.52ft,2019-10-15 21:15,25-75,BULL LAKE CREEK ABOVE BULL LAKE, WY06221400: Flow=48.1cfs,Stage=2.30ft,2019-10-15 20:45,25-75,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY06191000: Flow=122cfs,Stage=2.18ft,2019-10-15 21:45,25-75,Gardner River near Mammoth, YNP06188000: Flow=248cfs,Stage=1.64ft,Floodstage=15ft,2019-10-15 21:15,25-75,Lamar River nr Tower Ranger Station YNP06186500: Flow=876cfs,Stage=3.34ft,Floodstage=9ft,2019-10-15 21:30,25-75,Yellowstone River at Yellowstone Lk Outlet YNP06037500: Flow=470cfs,Stage=1.84ft,2019-10-15 21:30,25-75,Madison River near West Yellowstone, MT06036905: Flow=268cfs,Stage=3.10ft,2019-10-15 21:00,25-75,Firehole River near West Yellowstone MT13046995: Flow=562cfs,Stage=5.77ft,2019-10-15 21:45,Not ranked,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13025500: Flow=49.0cfs,Stage=2.17ft,2019-10-15 21:45,Not ranked,CROW CREEK NEAR FAIRVIEW, WY13018350: Flow=85.7cfs,Stage=1.80ft,Floodstage=6.0ft,2019-10-15 20:45,Not ranked,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13016450: Flow=166cfs,Stage=2.37ft,Floodstage=6.0ft,2019-10-15 21:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Flow=11.5cfs,Stage=3.84ft,2019-10-15 21:00,Not ranked,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13015000: Flow=110cfs,Stage=18.01ft,2019-10-15 21:15,Not ranked,GROS VENTRE RIVER AT ZENITH WY13014500: Flow=230cfs,Stage=3.96ft,Floodstage=8ft,2019-10-15 21:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13014300: Flow=120cfs,Stage=7.20ft,2019-10-15 21:15,Not ranked,GROS VENTRE R AB UPPER SLIDE LK, NR KELLY, WY13013650: Flow=1340cfs,Stage=9.11ft,Floodstage=15ft,2019-10-15 21:00,Not ranked,SNAKE RIVER AT MOOSE, WY13011820: Stage=2.85ft,2019-10-15 21:15:00,Not ranked,Ice affected,Blackrock Cr bl Split Rock Cr, nr Moran, WY10028500: Not ranked,Seasonal site,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY10016900: Flow=40.7cfs,Stage=0.75ft,Floodstage=7ft,2019-10-15 21:00,Not ranked,BEAR RIVER AT EVANSTON, WY09258980: Flow=0.33cfs,Stage=1.83ft,2019-10-15 21:00,Not ranked,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Flow=2.66cfs,Stage=3.28ft,2019-10-14 09:30,Not ranked,Muddy Creek above Olson Draw, near Dad, WY09218500: Not ranked,Seasonal site,BLACKS FORK NEAR MILLBURNE, WY09215000: Flow=1.37cfs,Stage=4.98ft,2019-10-15 21:45,Not ranked,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6748.64ft,Floodstage=6769ft,2019-10-15 21:00,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY06660000: Flow=61.6cfs,Stage=4.06ft,Floodstage=9ft,2019-10-15 21:00,Not ranked,LARAMIE RIVER AT LARAMIE, WY06659580: Flow=1.25cfs,Stage=0.35ft,2019-10-01 11:00,Not ranked,SAND CREEK AT COLORADO-WYOMING STATE LINE06646000: Flow=7.40cfs,Stage=2.25ft,2019-10-15 21:45,Not ranked,DEER CREEK IN CANYON, NEAR GLENROCK, WY06638090: Flow=47.1cfs,Stage=2.01ft,Floodstage=7ft,2019-10-15 21:30,Not ranked,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06634060: Flow=3.03cfs,Stage=1.25ft,2019-10-15 21:45,Not ranked,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06630465: Flow=6.38cfs,Stage=3.59ft,Floodstage=7ft,2019-10-15 21:45,Not ranked,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06623800: Stage=1.13ft,2019-10-15 21:30:00,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, WY06430850: Flow=17.7cfs,Stage=4.68ft,Floodstage=7.5ft,2019-10-15 21:00,Not ranked,LITTLE SPEARFISH CREEK NEAR LEAD, SD06429997: Flow=0.00cfs,Stage=0.87ft,2019-10-15 21:00,Not ranked,MURRAY DITCH AB HEADGATE AT WY-SD STATE LINE06429500: Stage=2.27ft,2019-10-15 21:00:00,Floodstage=8ft,Not ranked,Ice affected,COLD SPRINGS CREEK AT BUCKHORN, WY06427850: Stage=1.61ft,2019-10-15 21:15,Not ranked,BELLE FOURCHE RIVER AT DEVILS TOWER, WY06311400: Flow=9.02cfs,2019-10-15 15:30,Stage=2.77ft,2019-10-15 21:00:00,Not ranked,NF POWDER RIVER BELOW PASS CREEK, NR MAYOWORTH, WY06311000: Stage=2.25ft,2019-10-15 21:00:00,Not ranked,Ice affected,NORTH FORK POWDER RIVER NEAR HAZELTON, WY06305700: Flow=104cfs,Stage=2.91ft,2019-10-15 21:45,Not ranked,GOOSE CREEK NEAR ACME, WY06284010: Stage=19.05ft,2019-10-15 21:00,Not ranked,Shoshone River bl Willwood Dam, nr Ralston, WY06227600: Flow=689cfs,Stage=4.61ft,Floodstage=9ft,2019-10-15 21:00,Not ranked,WIND RIVER NEAR KINNEAR, WY06220800: Flow=386cfs,Stage=3.07ft,Floodstage=9.5ft,2019-10-15 21:45,Not ranked,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06190540: Flow=19.5cfs,Stage=1.05ft,2019-10-15 21:15,Not ranked,Boiling River at Mammoth,YNP06187915: Flow=23.9cfs,Stage=-0.02ft,2019-10-15 21:45,Not ranked,Soda Butte Cr at Park Bndry at Silver Gate06037100: Flow=97.8cfs,Stage=4.63ft,2019-10-15 21:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=3.37cfs,Stage=1.46ft,2019-10-15 21:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036805: Flow=55.0cfs,Stage=2.51ft,2019-10-15 21:00,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.

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