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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 July 23, 2021: USGS current stream monitoring information will continue at the following sites with funding from partner agencies and USGS Cooperative Matching Funds:
  • 06298000 Tongue River near Dayton, WY - Funded through Sep 30, 2021
  • 06324970 Little Powder River above Dry Creek near Weston, WY - Funded through Sep 30, 2021





Daily Streamflow Conditions

Select a site to retrieve data and station information.
Stream gage levels in Wyoming, relative to 30 year average. 06634620: Flow=41.8cfs,Stage=1.76ft,Floodstage=8ft,2021-08-04 08:30,High,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW13011500: Flow=35.8cfs,Stage=4.14ft,Floodstage=8ft,2021-08-04 08:30,Low,PACIFIC CREEK AT MORAN, WY06386500: Flow=98.6cfs,Stage=5.56ft,2021-08-04 08:45,>90,CHEYENNE RIVER NEAR SPENCER, WY10032000: Flow=104cfs,Stage=1.27ft,Floodstage=5.5ft,2021-08-04 08:30,<10,SMITHS FORK NEAR BORDER, WY09257000: Flow=0.86cfs,Stage=1.78ft,Floodstage=9.5ft,2021-08-04 08:00,<10,LITTLE SNAKE RIVER NEAR DIXON, WY09209400: Flow=690cfs,Stage=5.01ft,Floodstage=9ft,2021-08-04 08:00,<10,GREEN RIVER NEAR LA BARGE, WY06298000: Flow=65.4cfs,Stage=1.91ft,Floodstage=6ft,2021-08-04 08:00,<10,TONGUE RIVER NEAR DAYTON, WY09223000: Flow=7.02cfs,Stage=2.90ft,Floodstage=6.5ft,2021-08-04 08:45,<10,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY09196500: Flow=72.2cfs,Stage=2.89ft,2021-08-04 07:45,<10,PINE CREEK ABOVE FREMONT LAKE, WY06235500: Flow=58.4cfs,Stage=1.79ft,Floodstage=8ft,2021-08-04 08:15,<10,LITTLE WIND RIVER NEAR RIVERTON, WY13018750: Flow=6470cfs,Stage=4.39ft,Floodstage=10ft,2021-08-04 08:30,76-90,SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY13011000: Flow=5130cfs,Stage=7.30ft,2021-08-04 08:45,76-90,SNAKE RIVER NEAR MORAN, WY09229500: Flow=122cfs,Stage=3.39ft,Floodstage=7ft,2021-08-04 08:15,76-90,HENRYS FORK NEAR MANILA, UT09220000: Flow=83.4cfs,Stage=4.13ft,2021-08-04 08:15,76-90,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY06632400: Flow=52.6cfs,Stage=1.25ft,Floodstage=6ft,2021-08-04 08:15,76-90,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06622700: Flow=22.2cfs,Stage=2.38ft,2021-08-04 08:30,76-90,NORTH BRUSH CREEK NEAR SARATOGA, WY13027500: Flow=399cfs,Stage=1.77ft,Floodstage=5.5ft,2021-08-04 08:30,10-24,SALT RIVER ABOVE RESERVOIR, NEAR ETNA, WY13023000: Flow=365cfs,Stage=1.57ft,2021-08-04 08:30,10-24,GREYS RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13011900: Flow=309cfs,Stage=1.29ft,Floodstage=8.5ft,2021-08-04 08:30,10-24,BUFFALO FORK AB LAVA CREEK NR MORAN WY13010065: Flow=262cfs,Stage=2.41ft,Floodstage=10ft,2021-08-04 08:30,10-24,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10038000: Flow=139cfs,Stage=2.53ft,Floodstage=6ft,2021-08-04 08:30,10-24,BEAR RIVER BELOW SMITHS FORK, NR COKEVILLE, WY10028500: Flow=26.5cfs,Stage=1.56ft,Floodstage=8.5ft,2021-08-04 08:15,10-24,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY10011500: Flow=60.7cfs,Stage=4.23ft,Floodstage=8ft,2021-08-04 08:30,10-24,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09218500: Flow=78.4cfs,Stage=2.65ft,2021-08-04 08:00,10-24,BLACKS FORK NEAR MILLBURNE, WY09217900: Flow=63.3cfs,Stage=2.09ft,Floodstage=5ft,2021-08-04 08:00,10-24,BLACKS FORK NEAR ROBERTSON, WY09217000: Flow=600cfs,Stage=1.04ft,Floodstage=7ft,2021-08-04 08:30,10-24,GREEN RIVER NEAR GREEN RIVER, WY09213500: Flow=25.7cfs,Stage=3.53ft,2021-08-04 08:00,10-24,BIG SANDY RIVER NEAR FARSON, WY09211200: Flow=742cfs,Stage=11.26ft,Floodstage=16.5ft,2021-08-04 08:00,10-24,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY09210500: Flow=27.7cfs,Stage=5.25ft,Floodstage=11.5ft,2021-08-04 07:45,10-24,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09188500: Flow=441cfs,Stage=1.92ft,Floodstage=6ft,2021-08-04 08:45,10-24,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06674500: Flow=1070cfs,Stage=3.07ft,Floodstage=5.5ft,2021-08-04 08:45,10-24,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06309200: Flow=6.06cfs,Stage=5.09ft,Floodstage=10.5ft,2021-08-04 08:00,10-24,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY06306300: Flow=61.8cfs,Stage=2.19ft,2021-08-04 08:15,10-24,Tongue River at State Line nr Decker MT06289000: Flow=103cfs,Stage=2.22ft,2021-08-04 08:00,10-24,Little Bighorn River at State Line nr Wyola MT06280300: Flow=283cfs,Stage=4.55ft,Floodstage=9ft,2021-08-04 08:00,10-24,SOUTH FORK SHOSHONE RIVER NEAR VALLEY, WY06278300: Flow=9.16cfs,Stage=1.09ft,2021-08-04 08:45,10-24,SHELL CREEK ABOVE SHELL CREEK RESERVOIR, WY06228000: Flow=62.9cfs,Stage=2.25ft,Floodstage=9ft,2021-08-04 08:15,10-24,WIND RIVER AT RIVERTON, WY06224000: Flow=300cfs,Stage=3.24ft,2021-08-04 08:15,10-24,BULL LAKE CREEK ABOVE BULL LAKE, WY06221400: Flow=340cfs,Stage=3.46ft,2021-08-04 08:45,10-24,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY06209500: Flow=228cfs,Stage=5.66ft,2021-08-04 08:00,10-24,Rock Creek near Red Lodge MT06207500: Flow=415cfs,Stage=1.54ft,Floodstage=9ft,2021-08-04 08:00,10-24,Clarks Fork Yellowstone River nr Belfry MT06191000: Flow=129cfs,Stage=2.12ft,2021-08-04 08:45,10-24,Gardner River near Mammoth, YNP06188000: Flow=294cfs,Stage=1.78ft,Floodstage=15ft,2021-08-04 08:15,10-24,Lamar River nr Tower Ranger Station YNP06186500: Flow=1550cfs,Stage=4.01ft,Floodstage=9ft,2021-08-04 08:30,10-24,Yellowstone River at Yellowstone Lk Outlet YNP06037500: Flow=356cfs,Stage=1.72ft,2021-08-04 08:30,10-24,Madison River near West Yellowstone, MT13022500: Flow=6790cfs,Stage=5.71ft,2021-08-04 08:30,25-75,SNAKE RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13018300: Flow=10.0cfs,Stage=3.49ft,2021-08-04 08:45,25-75,CACHE CREEK NEAR JACKSON, WY13015000: Flow=40.7cfs,Stage=17.24ft,2021-08-04 08:15,25-75,GROS VENTRE RIVER AT ZENITH, WY10020300: Flow=45.6cfs,Stage=2.84ft,2021-08-04 08:45,25-75,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT10020100: Flow=48.1cfs,Stage=1.00ft,2021-08-04 08:45,25-75,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT10016900: Flow=55.2cfs,Stage=0.91ft,Floodstage=7ft,2021-08-04 08:00,25-75,BEAR RIVER AT EVANSTON, WY09255000: Flow=5.12cfs,Stage=3.23ft,2021-08-04 08:45,25-75,SLATER FORK NEAR SLATER, CO09253000: Flow=38.9cfs,2021-08-04 08:45,Stage=3.42ft,2021-08-04 07:45:00,Floodstage=9.5ft,25-75,LITTLE SNAKE RIVER NEAR SLATER, CO09224700: Flow=25.5cfs,Stage=3.28ft,Floodstage=10.5ft,2021-08-04 08:00,25-75,BLACKS FORK NEAR LITTLE AMERICA, WY06670500: Flow=46.1cfs,Stage=2.39ft,Floodstage=7ft,2021-08-04 08:00,25-75,LARAMIE RIVER NEAR FORT LARAMIE, WY06660000: Flow=51.7cfs,Stage=3.84ft,Floodstage=9ft,2021-08-04 08:00,25-75,LARAMIE RIVER AT LARAMIE, WY06657000: Flow=1360cfs,Stage=6.34ft,2021-08-04 08:00,25-75,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06652000: Flow=2440cfs,Stage=4.87ft,Floodstage=8ft,2021-08-04 08:45,25-75,NORTH PLATTE RIVER AT ORIN, WY06646000: Flow=6.79cfs,Stage=2.22ft,2021-08-04 08:45,25-75,DEER CREEK IN CANYON, NEAR GLENROCK, WY06635000: Flow=77.5cfs,Stage=2.61ft,Floodstage=6ft,2021-08-04 08:45,25-75,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06630000: Flow=429cfs,Stage=3.39ft,Floodstage=9ft,2021-08-04 08:45,25-75,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06625000: Flow=96.2cfs,Stage=2.03ft,Floodstage=6.5ft,2021-08-04 08:30,25-75,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY06623800: Flow=57.3cfs,Stage=1.48ft,Floodstage=5.5ft,2021-08-04 08:30,25-75,ENCAMPMENT RIVER AB HOG PARK CR, NR ENCAMPMENT, WY06620000: Flow=195cfs,Stage=2.54ft,Floodstage=8ft,2021-08-04 08:45,25-75,NORTH PLATTE RIVER NEAR NORTHGATE, CO06430850: Flow=18.1cfs,Stage=4.70ft,Floodstage=7.5ft,2021-08-04 08:00,25-75,LITTLE SPEARFISH CREEK NEAR LEAD, SD06430500: Flow=21.7cfs,Stage=2.77ft,Floodstage=12ft,2021-08-04 08:00,25-75,REDWATER CR AT WY-SD STATE LINE06429997: Flow=13.1cfs,Stage=1.98ft,2021-08-04 08:00,25-75,MURRAY DITCH AB HEADGATE AT WY-SD STATE LINE06428500: Flow=67.7cfs,Stage=4.15ft,Floodstage=15ft,2021-08-04 08:15,25-75,BELLE FOURCHE R AT WY-SD STATE LINE06426500: Flow=3.15cfs,Stage=0.84ft,Floodstage=13ft,2021-08-04 08:15,25-75,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06324970: Flow=0.17cfs,Stage=1.52ft,Floodstage=13ft,2021-08-04 08:00,25-75,LITTLE POWDER RIVER AB DRY CREEK, NEAR WESTON, WY06324500: Flow=64.7cfs,Stage=2.28ft,2021-08-04 08:45,25-75,Powder River at Moorhead MT06318500: Flow=39.2cfs,Stage=1.76ft,Floodstage=6.5ft,2021-08-04 08:00,25-75,CLEAR CREEK NEAR BUFFALO, WY06317000: Flow=27.7cfs,Stage=1.55ft,2021-08-04 08:30,25-75,POWDER RIVER AT ARVADA, WY06285100: Flow=948cfs,Stage=5.84ft,Floodstage=11ft,2021-08-04 08:45,25-75,SHOSHONE RIVER NEAR LOVELL, WY06281000: Flow=32.8cfs,Stage=4.40ft,Floodstage=9.5ft,2021-08-04 08:00,25-75,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06279940: Flow=578cfs,Stage=2.62ft,Floodstage=8ft,2021-08-04 08:15,25-75,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06279500: Flow=878cfs,Stage=2.06ft,2021-08-04 08:15,25-75,BIGHORN RIVER AT KANE, WY06274300: Flow=638cfs,Stage=3.00ft,Floodstage=10.5ft,2021-08-04 08:15,25-75,BIGHORN RIVER AT BASIN, WY06253000: Flow=327cfs,Stage=3.53ft,2021-08-04 08:00,25-75,FIVEMILE CREEK NEAR SHOSHONI, WY06228350: Flow=82.3cfs,Stage=2.83ft,2021-08-04 08:30,25-75,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06218500: Flow=138cfs,Stage=2.75ft,Floodstage=5ft,2021-08-04 08:15,25-75,WIND RIVER NEAR DUBOIS, WY13046995: Flow=497cfs,Stage=5.42ft,2021-08-04 08:45,Not ranked,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13025500: Flow=41.8cfs,Stage=2.18ft,2021-08-04 08:45,Not ranked,CROW CREEK NEAR FAIRVIEW, WY13018350: Flow=19.8cfs,Stage=1.33ft,2021-08-04 08:45,Not ranked,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13016450: Flow=386cfs,Stage=3.21ft,2021-08-04 08:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Flow=18.5cfs,Stage=3.96ft,2021-08-04 08:00,Not ranked,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13014500: Flow=157cfs,Stage=3.86ft,Floodstage=8ft,2021-08-04 08:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13014300: Flow=130cfs,Stage=7.09ft,2021-08-04 08:15,Not ranked,GROS VENTRE R AB UPPER SLIDE LK, NR KELLY, WY13013650: Flow=5840cfs,Stage=11.39ft,Floodstage=15ft,2021-08-04 08:00,Not ranked,SNAKE RIVER AT MOOSE, WY13011820: 2021-08-03 20:15,Stage=1.03ft,2021-08-04 08:15:00,Not ranked,Blackrock Cr bl Split Rock Cr, nr Moran, WY10039500: Flow=114cfs,Stage=1.34ft,Floodstage=7.5ft,2021-08-03 02:30,Not ranked,BEAR RIVER AT BORDER, WY09258980: Flow=0.23cfs,Stage=1.84ft,2021-08-04 08:00,Not ranked,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Flow=0.00cfs,Stage=2.60ft,2021-08-04 08:30,Not ranked,Muddy Creek above Olson Draw, near Dad, WY09215000: Flow=0.01cfs,2021-07-01 13:00,Not ranked,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6736.65ft,Floodstage=6769ft,2021-08-04 08:00,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY09205000: Flow=322cfs,Stage=2.55ft,Floodstage=8ft,2021-08-04 00:00,Not ranked,NEW FORK RIVER NEAR BIG PINEY, WY06638090: Flow=16.0cfs,Stage=1.58ft,Floodstage=7ft,2021-08-04 08:30,Not ranked,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06634060: Flow=14.1cfs,Stage=1.52ft,2021-08-04 08:45,Not ranked,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06630465: Flow=25.5cfs,Stage=3.79ft,Floodstage=7ft,2021-08-04 08:45,Not ranked,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06305700: Flow=30.1cfs,Stage=2.40ft,2021-08-04 08:45,Not ranked,Goose Creek near Acme, WY06284010: Flow=221cfs,Stage=17.33ft,2021-08-04 08:00,Not ranked,Shoshone River bl Willwood Dam, nr Ralston, WY06236100: Flow=345cfs,Stage=2.17ft,2021-08-04 08:15,Not ranked,WIND RIVER AB BOYSEN RESERVOIR, NR SHOSHONI, WY06227600: Flow=380cfs,Stage=3.97ft,Floodstage=9ft,2021-08-03 23:00,Not ranked,WIND RIVER NEAR KINNEAR, WY06220800: Flow=679cfs,Stage=3.47ft,Floodstage=9.5ft,2021-08-04 08:45,Not ranked,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06190540: Flow=21.5cfs,Stage=1.06ft,2021-08-04 08:15,Not ranked,Boiling River at Mammoth,YNP06187915: Flow=24.6cfs,Stage=0.14ft,2021-08-04 08:45,Not ranked,Soda Butte Cr at Park Bndry at Silver Gate06037100: Flow=87.1cfs,Stage=4.69ft,2021-08-04 08:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=1.67cfs,Stage=1.29ft,2021-08-04 08:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036905: Flow=204cfs,Stage=2.98ft,2021-08-04 08:00,Not ranked,Firehole River near West Yellowstone MT06036805: Flow=39.1cfs,Stage=2.40ft,2021-08-04 08:00,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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