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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 July 27, 2020: 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
  • 06311000 North Fork Powder River near Hazelton, WY - Funded through Sep 30, 2020 only
  • 06324970 Little Powder River above Dry Creek near Weston, WY - Funded through Sep 30, 2021
  • 06429905 Sand Creek near Ranch A near Beulah, WY - Funded through Sep 30, 2020 only
  • 09205000 New Fork River near Big Piney, WY - Funded through Sep 30, 2020 only
  • 13016450 Fish Creek at Wilson, WY - Partner: Teton Conservation District
UPDATED July 12, 2020: USGS current streamflow monitoring information will be discontinued at the following sites effective August 1, 2020:
  • 06289600 West Pass Creek near Parkman, WY (37 yrs)
  • 06289820 East Pass Creek near Dayton, WY (37 yrs)
  • 06297500 Highline Ditch near Dayton, WY
  • 06311400 North Fork Powder River below Pass Creek near Mayoworth, WY (46 yrs)
  • 06392900 Beaver Creek at Mallo Camp near Four Corners, WY (37 yrs)
  • 06392950 Stockade Beaver Creek near Newcastle, WY (37 yrs)
  • 06429500 Cold Springs Creek at Buckhorn, WY (37 yrs)
USGS monitoring activities at these sites had been supported through June 30, 2020 with funding from our partner agency and USGS cooperative matching funds. Without funding from another partner, current water-resources information from these sites will no longer be available from the USGS. Historical data will continue to be available from USGS. 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. 09223000: Flow=7.02cfs,Stage=2.94ft,Floodstage=6.5ft,2020-09-30 15:45,Low,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY09220000: Flow=5.25cfs,Stage=3.54ft,2020-09-30 15:15,Low,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY09217900: Flow=8.95cfs,Stage=1.67ft,Floodstage=5ft,2020-09-30 15:00,Low,BLACKS FORK NEAR ROBERTSON, WY09196500: Flow=9.72cfs,Stage=2.30ft,2020-09-30 15:45,Low,PINE CREEK ABOVE FREMONT LAKE, WY06429905: Flow=35.3cfs,Stage=1.86ft,2020-09-30 15:45,>90,SAND CREEK NEAR RANCH A, NEAR BEULAH, WY09213500: Flow=11.2cfs,Stage=3.48ft,2020-09-30 15:00,<10,BIG SANDY RIVER NEAR FARSON, WY09188500: Flow=154cfs,Stage=1.35ft,Floodstage=6ft,2020-09-30 15:45,<10,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06652000: Flow=585cfs,Stage=3.53ft,Floodstage=8ft,2020-09-30 15:45,<10,NORTH PLATTE RIVER AT ORIN, WY06311000: Flow=2.92cfs,Stage=2.00ft,2020-09-30 15:00,<10,NORTH FORK POWDER RIVER NEAR HAZELTON, WY06253000: Flow=84.5cfs,Stage=2.50ft,2020-09-30 15:00,<10,FIVEMILE CREEK NEAR SHOSHONI, WY06228000: Flow=121cfs,Stage=2.54ft,Floodstage=9ft,2020-09-30 15:15,<10,WIND RIVER AT RIVERTON, WY06227600: Flow=149cfs,Stage=3.34ft,Floodstage=9ft,2020-09-30 15:00,<10,WIND RIVER NEAR KINNEAR, WY13015000: Flow=102cfs,Stage=17.76ft,2020-09-30 15:15,76-90,GROS VENTRE RIVER AT ZENITH, WY06430850: Flow=23.1cfs,Stage=4.79ft,Floodstage=7.5ft,2020-09-30 15:00,76-90,LITTLE SPEARFISH CREEK NEAR LEAD, SD06430500: Flow=41.7cfs,Stage=2.90ft,Floodstage=12ft,2020-09-30 15:00,76-90,REDWATER CR AT WY-SD STATE LINE06426500: Flow=4.78cfs,Stage=0.90ft,Floodstage=13ft,2020-09-30 15:15,76-90,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06281000: Flow=158cfs,Stage=4.47ft,Floodstage=9.5ft,2020-09-30 15:00,76-90,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06280300: Flow=247cfs,Stage=4.19ft,Floodstage=9ft,2020-09-30 15:00,76-90,SOUTH FORK SHOSHONE RIVER NEAR VALLEY, WY13018750: Flow=2090cfs,Stage=1.90ft,Floodstage=10ft,2020-09-30 15:30,10-24,SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY13010065: Flow=217cfs,Stage=2.30ft,Floodstage=10ft,2020-09-30 15:30,10-24,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10039500: Flow=95.5cfs,Stage=1.20ft,Floodstage=7.5ft,2020-09-30 15:30,10-24,BEAR RIVER AT BORDER, WY10038000: Flow=101cfs,Stage=2.51ft,Floodstage=6ft,2020-09-30 15:30,10-24,BEAR RIVER BELOW SMITHS FORK, NR COKEVILLE, WY10032000: Flow=76.5cfs,Stage=1.14ft,Floodstage=5.5ft,2020-09-30 15:30,10-24,SMITHS FORK NEAR BORDER, WY09257000: Flow=2.95cfs,Stage=1.82ft,Floodstage=9.5ft,2020-09-30 15:00,10-24,LITTLE SNAKE RIVER NEAR DIXON, WY09253000: Flow=18.4cfs,Stage=3.06ft,Floodstage=9.5ft,2020-09-30 15:45,10-24,LITTLE SNAKE RIVER NEAR SLATER, CO09210500: Flow=21.0cfs,Stage=5.17ft,Floodstage=11.5ft,2020-09-30 15:45,10-24,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09209400: Flow=432cfs,Stage=4.66ft,Floodstage=9ft,2020-09-30 15:00,10-24,GREEN RIVER NEAR LA BARGE, WY06635000: Flow=9.15cfs,Stage=1.96ft,Floodstage=6ft,2020-09-30 15:45,10-24,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06634620: Flow=2.28cfs,Stage=0.87ft,Floodstage=8ft,2020-09-30 15:30,10-24,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW06623800: Flow=20.0cfs,Stage=1.00ft,Floodstage=5.5ft,2020-09-30 15:30,10-24,ENCAMPMENT RIVER AB HOG PARK CR, NR ENCAMPMENT, WY06620000: Flow=64.4cfs,Stage=2.20ft,Floodstage=8ft,2020-09-30 15:45,10-24,NORTH PLATTE RIVER NEAR NORTHGATE, CO06324500: Flow=64.7cfs,Stage=2.41ft,2020-09-30 15:45,10-24,Powder River at Moorhead MT06318500: Flow=15.6cfs,Stage=1.36ft,Floodstage=6.5ft,2020-09-30 15:00,10-24,CLEAR CREEK NEAR BUFFALO, WY06306300: Flow=144cfs,Stage=2.47ft,2020-09-30 15:30,10-24,Tongue River at State Line nr Decker MT06298000: Flow=62.8cfs,Stage=1.88ft,Floodstage=6ft,2020-09-30 15:00,10-24,TONGUE RIVER NEAR DAYTON, WY06278300: Flow=4.84cfs,Stage=0.88ft,2020-09-30 15:45,10-24,SHELL CREEK ABOVE SHELL CREEK RESERVOIR, WY06235500: Flow=127cfs,Stage=1.81ft,Floodstage=8ft,2020-09-30 15:15,10-24,LITTLE WIND RIVER NEAR RIVERTON, WY06228350: Flow=27.3cfs,Stage=2.27ft,2020-09-30 15:30,10-24,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06224000: Flow=79.8cfs,Stage=2.36ft,2020-09-30 15:15,10-24,BULL LAKE CREEK ABOVE BULL LAKE, WY06221400: Flow=49.0cfs,Stage=2.38ft,2020-09-30 15:45,10-24,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY06191000: Flow=113cfs,Stage=2.08ft,2020-09-30 15:45,10-24,Gardner River near Mammoth, YNP06188000: Flow=145cfs,Stage=1.28ft,Floodstage=15ft,2020-09-30 15:15,10-24,Lamar River nr Tower Ranger Station YNP06037500: Flow=349cfs,Stage=1.75ft,2020-09-30 15:30,10-24,Madison River near West Yellowstone, MT13027500: Flow=588cfs,Stage=2.08ft,Floodstage=5.5ft,2020-09-30 15:30,25-75,SALT RIVER ABOVE RESERVOIR, NEAR ETNA, WY13023000: Flow=360cfs,Stage=1.55ft,2020-09-30 15:30,25-75,GREYS RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13022500: Flow=2480cfs,Stage=3.51ft,2020-09-30 15:30,25-75,SNAKE RIVER ABOVE RESERVOIR, NEAR ALPINE, WY13018300: Flow=6.89cfs,Stage=3.45ft,2020-09-30 15:45,25-75,CACHE CREEK NEAR JACKSON, WY13011900: Flow=197cfs,Stage=1.01ft,Floodstage=8.5ft,2020-09-30 15:30,25-75,BUFFALO FORK AB LAVA CREEK NR MORAN WY13011500: Flow=51.2cfs,Stage=4.11ft,Floodstage=8ft,2020-09-30 15:30,25-75,PACIFIC CREEK AT MORAN, WY13011000: Flow=530cfs,Stage=3.07ft,2020-09-30 15:45,25-75,SNAKE RIVER NEAR MORAN, WY10028500: Flow=26.9cfs,Stage=1.37ft,Floodstage=8.5ft,2020-09-30 15:15,25-75,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY10020300: Flow=15.2cfs,Stage=2.49ft,2020-09-30 15:45,25-75,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT10020100: Flow=18.4cfs,Stage=0.65ft,2020-09-30 15:45,25-75,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT10016900: Flow=40.7cfs,Stage=0.71ft,Floodstage=7ft,2020-09-30 14:00,25-75,BEAR RIVER AT EVANSTON, WY10011500: Flow=46.7cfs,Stage=4.11ft,Floodstage=8ft,2020-09-30 15:30,25-75,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09224700: Flow=23.0cfs,Stage=3.24ft,Floodstage=10.5ft,2020-09-30 15:00,25-75,BLACKS FORK NEAR LITTLE AMERICA, WY09218500: Flow=83.0cfs,Stage=2.31ft,2020-09-30 15:00,25-75,BLACKS FORK NEAR MILLBURNE, WY09217000: Flow=843cfs,Stage=1.35ft,Floodstage=7ft,2020-09-30 15:30,25-75,GREEN RIVER NEAR GREEN RIVER, WY09211200: Flow=1110cfs,Stage=11.69ft,Floodstage=16.5ft,2020-09-30 15:00,25-75,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY09205000: Flow=260cfs,Stage=2.46ft,Floodstage=8ft,2020-09-30 15:00,25-75,NEW FORK RIVER NEAR BIG PINEY, WY06674500: Flow=611cfs,Stage=2.76ft,Floodstage=5.5ft,2020-09-30 15:45,25-75,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06670500: Flow=44.8cfs,Stage=2.68ft,Floodstage=7ft,2020-09-30 15:00,25-75,LARAMIE RIVER NEAR FORT LARAMIE, WY06660000: Flow=8.38cfs,Stage=3.40ft,Floodstage=9ft,2020-09-30 15:00,25-75,LARAMIE RIVER AT LARAMIE, WY06657000: Flow=88.6cfs,Stage=4.86ft,2020-09-30 15:00,25-75,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06632400: Flow=17.5cfs,Stage=0.84ft,Floodstage=6ft,2020-09-30 15:15,25-75,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06630000: Flow=207cfs,Stage=2.90ft,Floodstage=9ft,2020-09-30 15:45,25-75,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06625000: Flow=52.6cfs,Stage=1.80ft,Floodstage=6.5ft,2020-09-30 15:30,25-75,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY06622700: Flow=10.8cfs,Stage=2.16ft,2020-09-30 15:30,25-75,NORTH BRUSH CREEK NEAR SARATOGA, WY06429997: Flow=5.55cfs,Stage=1.68ft,2020-09-30 15:15,25-75,MURRAY DITCH AB HEADGATE AT WY-SD STATE LINE06428500: Flow=31.9cfs,Stage=3.63ft,Floodstage=15ft,2020-09-30 15:15,25-75,BELLE FOURCHE R AT WY-SD STATE LINE06386500: Flow=0.46cfs,Stage=3.69ft,2020-09-30 15:45,25-75,CHEYENNE RIVER NEAR SPENCER, WY06324970: Flow=2.04cfs,Stage=1.83ft,Floodstage=13ft,2020-09-30 15:00,25-75,LITTLE POWDER RIVER AB DRY CREEK, NEAR WESTON, WY06317000: Flow=49.6cfs,Stage=1.64ft,2020-09-30 15:30,25-75,POWDER RIVER AT ARVADA, WY06309200: Flow=5.56cfs,Stage=5.08ft,Floodstage=10.5ft,2020-09-30 15:00,25-75,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY06289000: Flow=77.3cfs,Stage=2.10ft,2020-09-30 15:00,25-75,Little Bighorn River at State Line nr Wyola MT06285100: Flow=843cfs,Stage=5.51ft,Floodstage=11ft,2020-09-30 15:45,25-75,SHOSHONE RIVER NEAR LOVELL, WY06279940: Flow=234cfs,Stage=1.78ft,Floodstage=8ft,2020-09-30 15:15,25-75,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06279500: Flow=1160cfs,Stage=2.38ft,2020-09-30 15:15,25-75,BIGHORN RIVER AT KANE, WY06274300: Flow=861cfs,Stage=3.27ft,Floodstage=10.5ft,2020-09-30 15:15,25-75,BIGHORN RIVER AT BASIN, WY06218500: Flow=98.6cfs,Stage=2.64ft,Floodstage=5ft,2020-09-30 15:15,25-75,WIND RIVER NEAR DUBOIS, WY06209500: Flow=108cfs,Stage=5.19ft,2020-09-30 15:00,25-75,Rock Creek near Red Lodge MT06207500: Flow=152cfs,Stage=0.80ft,Floodstage=8.5ft,2020-09-30 15:00,25-75,Clarks Fork Yellowstone River nr Belfry MT06186500: Flow=917cfs,Stage=3.28ft,Floodstage=9ft,2020-09-30 15:30,25-75,Yellowstone River at Yellowstone Lk Outlet YNP13046995: Flow=529cfs,Stage=5.59ft,2020-09-30 15:45,Not ranked,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13025500: Flow=49.8cfs,Stage=2.21ft,2020-09-30 15:45,Not ranked,CROW CREEK NEAR FAIRVIEW, WY13018350: Flow=82.5cfs,2020-09-30 14:45,Stage=1.77ft,2020-09-30 15:45:00,Not ranked,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13016450: Flow=326cfs,Stage=3.00ft,2020-09-30 15:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Flow=9.94cfs,Stage=3.84ft,2020-09-30 15:00,Not ranked,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13014500: Flow=290cfs,Stage=3.96ft,Floodstage=8ft,2020-09-30 15:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13014300: Flow=109cfs,Stage=6.78ft,2020-09-30 15:15,Not ranked,GROS VENTRE R AB UPPER SLIDE LK, NR KELLY, WY13013650: Flow=1520cfs,Stage=9.57ft,Floodstage=15ft,2020-09-30 15:00,Not ranked,SNAKE RIVER AT MOOSE, WY13011820: Stage=2.57ft,2020-09-30 15:15,Not ranked,Blackrock Cr bl Split Rock Cr, nr Moran, WY09258980: Flow=0.46cfs,Stage=1.82ft,2020-09-30 15:00,Not ranked,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Flow=2.36cfs,Stage=3.20ft,2020-09-30 15:30,Not ranked,Muddy Creek above Olson Draw, near Dad, WY09255000: Stage=4.54ft,2020-09-30 15:45:00,Not ranked,Back Water,SLATER FORK NEAR SLATER, CO09229500: Not ranked,Equipment malfunction,HENRYS FORK NEAR MANILA, UT09215000: Not ranked,Zero flow,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6738.09ft,Floodstage=6769ft,2020-09-30 15:00,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY06646000: Flow=6.41cfs,Stage=2.17ft,2020-09-30 15:45,Not ranked,DEER CREEK IN CANYON, NEAR GLENROCK, WY06638090: Flow=23.4cfs,Stage=1.62ft,Floodstage=7ft,2020-09-30 15:30,Not ranked,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06634060: Not ranked,Equipment malfunction,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06630465: Flow=7.40cfs,Stage=3.57ft,Floodstage=7ft,2020-09-30 15:45,Not ranked,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06427850: Stage=15.00ft,2020-03-31 16:15,Not ranked,BELLE FOURCHE RIVER AT DEVILS TOWER, WY06305700: Flow=66.4cfs,Stage=2.56ft,2020-09-30 15:45,Not ranked,Goose Creek near Acme, WY06284010: Flow=194cfs,Stage=17.29ft,2020-09-30 15:00,Not ranked,Shoshone River bl Willwood Dam, nr Ralston, WY06236100: Stage=2.07ft,2020-09-30 15:15:00,Not ranked,Rating being developed or revised,WIND RIVER AB BOYSEN RESERVOIR, NR SHOSHONI, WY06220800: Flow=364cfs,Stage=2.94ft,Floodstage=9.5ft,2020-09-30 15:45,Not ranked,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06190540: Flow=20.1cfs,Stage=1.02ft,2020-09-30 15:15,Not ranked,Boiling River at Mammoth,YNP06187915: Flow=8.09cfs,Stage=-0.43ft,2020-09-30 15:45,Not ranked,Soda Butte Cr at Park Bndry at Silver Gate06037100: Flow=86.0cfs,Stage=4.67ft,2020-09-30 15:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=2.62cfs,Stage=1.39ft,2020-09-30 15:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036905: Flow=238cfs,Stage=3.00ft,2020-09-30 15:00,Not ranked,Firehole River near West Yellowstone MT06036805: Flow=44.6cfs,Stage=2.43ft,2020-09-30 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.