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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 3, 2018: USGS streamflow monitoring will continue at the following site effective October 1, 2018:
  • 06274300 Bighorn River at Basin, WY (1990 to present)
USGS monitoring activities at these sites are funded by partner agencies and with USGS Groundwater and Streamflow Information Program Cooperative Matching Funds. Lack of partner funding for these sites results in discontinuation of all streamgaging 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. 09253000: Flow=102cfs,2018-11-18 13:45,Stage=3.47ft,2018-11-18 12:45:00,Floodstage=9.5ft,High,LITTLE SNAKE RIVER NEAR SLATER, CO06318500: Flow=35.8cfs,Stage=1.68ft,Floodstage=6.5ft,2018-11-18 13:00,>90,CLEAR CREEK NEAR BUFFALO, WY06285100: Flow=1070cfs,Stage=5.07ft,Floodstage=11ft,2018-11-18 13:45,>90,SHOSHONE RIVER NEAR LOVELL, WY06253000: Flow=107cfs,Stage=2.34ft,2018-11-18 13:00,>90,FIVEMILE CREEK NEAR SHOSHONI, WY06228000: Flow=657cfs,Stage=3.89ft,Floodstage=9ft,2018-11-18 13:15,>90,WIND RIVER AT RIVERTON, WY06191000: Flow=85.4cfs,Stage=2.00ft,2018-11-18 13:45,<10,Gardner River near Mammoth, YNP09223000: Flow=8.41cfs,Stage=2.86ft,Floodstage=6.5ft,2018-11-18 13:45,<10,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY13011000: Flow=443cfs,Stage=2.75ft,2018-11-18 13:45,76-90,SNAKE RIVER NR MORAN WY09210500: Flow=37.6cfs,Stage=5.32ft,Floodstage=11.5ft,2018-11-18 13:45,76-90,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09188500: Flow=188cfs,Stage=1.39ft,Floodstage=6ft,2018-11-18 13:45,76-90,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06280300: Flow=130cfs,Stage=4.16ft,Floodstage=9ft,2018-11-18 13:00,76-90,SOUTH FORK SHOSHONE RIVER NEAR VALLEY, WY06221400: Flow=24.7cfs,Stage=1.90ft,2018-11-18 13:45,76-90,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY10038000: Flow=136cfs,Stage=2.55ft,Floodstage=6ft,2018-11-18 13:30,10-24,BEAR RIVER BLW SMITHS FORK, NR COKEVILLE, WY09229500: Flow=35.5cfs,Stage=2.99ft,Floodstage=7ft,2018-11-18 13:15,10-24,HENRYS FORK NEAR MANILA, UT06674500: Flow=231cfs,Stage=2.30ft,Floodstage=5.5ft,2018-11-18 13:45,10-24,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06670500: Flow=37.7cfs,Stage=2.52ft,Floodstage=7ft,2018-11-18 13:00,10-24,LARAMIE RIVER NEAR FORT LARAMIE, WY06652000: Flow=661cfs,Stage=3.56ft,Floodstage=8ft,2018-11-18 13:45,10-24,NORTH PLATTE RIVER AT ORIN, WY06639000: Flow=30.8cfs,Stage=1.81ft,2018-11-18 13:45,10-24,SWEETWATER RIVER NEAR ALCOVA, WY06311000: Flow=2.46cfs,Stage=2.00ft,2018-11-18 13:00,10-24,NORTH FORK POWDER RIVER NEAR HAZELTON, WY06306300: Flow=173cfs,Stage=2.52ft,2018-11-18 13:30,10-24,Tongue River at State Line nr Decker MT06298000: Flow=49.7cfs,Stage=1.87ft,Floodstage=6ft,2018-11-18 13:00,10-24,TONGUE RIVER NEAR DAYTON, WY13027500: Flow=528cfs,Stage=2.04ft,Floodstage=5.5ft,2018-11-18 13:30,25-75,SALT RIVER AB RESERVOIR NR ETNA WY13022500: Flow=1830cfs,Stage=3.11ft,2018-11-18 13:30,25-75,SNAKE RIVER AB RESERVOIR NR ALPINE WY13018750: Flow=1590cfs,Stage=1.42ft,Floodstage=10ft,2018-11-18 13:30,25-75,SNAKE RIVER BL FLAT CREEK NR JACKSON WY13010065: Flow=308cfs,Stage=2.51ft,Floodstage=10ft,2018-11-18 13:30,25-75,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10039500: Flow=161cfs,Stage=1.57ft,Floodstage=10.7ft,2018-11-18 13:30,25-75,BEAR RIVER AT BORDER, WY10032000: Flow=81.5cfs,Stage=1.05ft,Floodstage=5.5ft,2018-11-18 13:30,25-75,SMITHS FORK NEAR BORDER, WY10020300: Flow=16.2cfs,Stage=2.42ft,2018-11-18 13:45,25-75,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT10020100: Flow=18.7cfs,Stage=0.65ft,2018-11-18 13:45,25-75,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT10011500: Flow=43.8cfs,Stage=4.09ft,Floodstage=8ft,2018-11-18 13:30,25-75,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09255000: Flow=15.6cfs,Stage=2.64ft,2018-11-18 13:45,25-75,SLATER FORK NEAR SLATER, CO09224700: Flow=39.9cfs,Stage=3.20ft,Floodstage=10.5ft,2018-11-18 13:00,25-75,BLACKS FORK NEAR LITTLE AMERICA, WY09217000: Flow=959cfs,Stage=1.51ft,Floodstage=7ft,2018-11-18 13:30,25-75,GREEN RIVER NEAR GREEN RIVER, WY09211200: Flow=1040cfs,Stage=11.53ft,Floodstage=16.5ft,2018-11-18 13:00,25-75,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY09209400: Flow=681cfs,Stage=5.01ft,Floodstage=9ft,2018-11-18 13:00,25-75,GREEN RIVER NEAR LA BARGE, WY09205000: Flow=333cfs,Stage=2.46ft,Floodstage=8ft,2018-11-18 13:00,25-75,NEW FORK RIVER NEAR BIG PINEY, WY09196500: Flow=28.5cfs,Stage=2.42ft,2018-11-18 13:45,25-75,PINE CREEK ABOVE FREMONT LAKE, WY06657000: Flow=21.9cfs,Stage=4.62ft,2018-11-18 13:00,25-75,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06430500: Flow=38.3cfs,Stage=3.16ft,Floodstage=12ft,2018-11-18 13:00,25-75,REDWATER CR AT WY-SD STATE LINE06429905: Flow=23.7cfs,Stage=1.87ft,2018-11-18 13:45,25-75,SAND CREEK NEAR RANCH A, NEAR BEULAH, WY06392950: Flow=15.7cfs,Stage=7.20ft,Floodstage=12.5ft,2018-11-18 13:15,25-75,STOCKADE BEAVER CREEK NEAR NEWCASTLE, WY06324970: Flow=2.18cfs,Stage=2.06ft,Floodstage=13ft,2018-11-18 13:00,25-75,LITTLE POWDER RIVER AB DRY CREEK, NEAR WESTON, WY06324500: Flow=209cfs,Stage=2.98ft,2018-11-18 13:45,25-75,Powder River at Moorhead MT06311400: Flow=20.0cfs,Stage=4.03ft,2018-11-18 13:00,25-75,NF POWDER RIVER BELOW PASS CREEK, NR MAYOWORTH, WY06289820: Flow=9.87cfs,Stage=9.41ft,2018-11-18 13:00,25-75,EAST PASS CREEK NEAR DAYTON, WY06289600: Flow=7.95cfs,Stage=1.47ft,2018-11-18 13:00,25-75,WEST PASS CREEK NEAR PARKMAN, WY06289000: Flow=75.5cfs,Stage=2.02ft,2018-11-18 13:00,25-75,Little Bighorn River at State Line nr Wyola MT06279500: Flow=1670cfs,Stage=2.62ft,2018-11-18 13:15,25-75,BIGHORN RIVER AT KANE, WY06278300: Flow=6.25cfs,Stage=1.04ft,2018-11-18 13:45,25-75,SHELL CREEK ABOVE SHELL CREEK RESERVOIR, WY06274300: Flow=1350cfs,Stage=3.77ft,Floodstage=10.5ft,2018-11-18 13:15,25-75,BIGHORN RIVER AT BASIN, WY06235500: Flow=253cfs,Stage=2.39ft,Floodstage=8ft,2018-11-18 13:15,25-75,LITTLE WIND RIVER NEAR RIVERTON, WY06228350: Flow=27.3cfs,Stage=2.30ft,2018-11-18 13:30,25-75,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06224000: Flow=37.5cfs,Stage=2.02ft,2018-11-18 13:15,25-75,BULL LAKE CREEK ABOVE BULL LAKE, WY06207500: Flow=334cfs,Stage=1.40ft,Floodstage=8ft,2018-11-18 13:00,25-75,Clarks Fork Yellowstone River nr Belfry MT06186500: Flow=480cfs,Stage=2.77ft,Floodstage=9ft,2018-11-18 13:30,25-75,Yellowstone River at Yellowstone Lk Outlet YNP06037500: Flow=446cfs,Stage=1.84ft,2018-11-18 13:30,25-75,Madison River near West Yellowstone, MT13046995: Flow=562cfs,Stage=5.66ft,2018-11-18 13:45,Not ranked,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13025500: Flow=42.7cfs,Stage=2.11ft,2018-11-18 13:45,Not ranked,CROW CREEK NEAR FAIRVIEW, WY13023000: Stage=1.28ft,2018-11-18 13:30:00,Not ranked,Ice affected,GREYS RIVER AB RESERVOIR NR ALPINE WY13018350: Flow=78.4cfs,2018-11-18 13:45,Stage=1.78ft,2018-11-18 12:45:00,Floodstage=6.0ft,Not ranked,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13018300: Stage=3.45ft,2018-11-18 13:45:00,Not ranked,Ice affected,CACHE CREEK NEAR JACKSON, WY13016450: Flow=160cfs,Stage=2.44ft,Floodstage=6.0ft,2018-11-18 13:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Stage=4.40ft,2018-11-18 13:00:00,Not ranked,Ice affected,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13015000: Flow=47.9cfs,2018-09-30 23:00,Stage=16.89ft,2018-09-18 15:00:00,Not ranked,GROS VENTRE RIVER AT ZENITH WY13014500: Flow=230cfs,Stage=3.85ft,Floodstage=8ft,2018-11-18 13:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13014300: Flow=127cfs,Stage=7.18ft,2018-11-18 13:15,Not ranked,GROS VENTRE R AB UPPER SLIDE LK, NR KELLY, WY13013650: Flow=975cfs,Stage=9.08ft,Floodstage=15ft,2018-11-18 13:00,Not ranked,SNAKE RIVER AT MOOSE, WY13011900: Stage=1.17ft,2018-11-18 13:30:00,Floodstage=8.5ft,Not ranked,Ice affected,BUFFALO FORK AB LAVA CREEK NR MORAN WY13011820: Stage=3.10ft,2018-11-18 13:15,Not ranked,Blackrock Cr bl Split Rock Cr, nr Moran, WY13011500: Stage=4.19ft,2018-11-18 13:30:00,Floodstage=8ft,Not ranked,Ice affected,PACIFIC CREEK AT MORAN WY10028500: Not ranked,Seasonal site,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY10016900: Flow=16.3cfs,Stage=0.49ft,Floodstage=7ft,2018-11-18 13:00,Not ranked,BEAR RIVER AT EVANSTON, WY09258980: Stage=2.53ft,2018-11-18 13:00:00,Not ranked,Back Water,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Stage=3.06ft,2018-11-18 13:30:00,Not ranked,Ice affected,Muddy Creek above Olson Draw, near Dad, WY09257000: Stage=2.45ft,2018-11-18 13:00:00,Floodstage=9.5ft,Not ranked,Ice affected,LITTLE SNAKE RIVER NEAR DIXON, WY09220000: Stage=6.44ft,2018-11-18 13:15:00,Not ranked,Ice affected,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY09218500: Not ranked,Seasonal site,BLACKS FORK NEAR MILLBURNE, WY09217900: Stage=1.84ft,2018-11-18 13:00:00,Floodstage=5ft,Not ranked,Ice affected,BLACKS FORK NEAR ROBERTSON, WY09215000: Flow=0.63cfs,Stage=4.92ft,2018-11-18 13:45,Not ranked,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6744.90ft,Floodstage=6769ft,2018-11-18 13:00,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY09213500: Not ranked,Seasonal site,BIG SANDY RIVER NEAR FARSON, WY06755960: Flow=1.91cfs,Stage=1.56ft,Floodstage=8ft,2018-07-03 00:45,Not ranked,CROW CREEK AT 19TH STREET, AT CHEYENNE, WY06660000: Stage=3.78ft,2018-11-18 13:00:00,Floodstage=9ft,Not ranked,Ice affected,LARAMIE RIVER AT LARAMIE, WY06659580: Not ranked,Seasonal site,SAND CREEK AT COLORADO-WYOMING STATE LINE06646000: Stage=2.20ft,2018-11-18 13:45:00,Not ranked,Ice affected,DEER CREEK IN CANYON, NEAR GLENROCK, WY06642000: Flow=2360cfs,1998-09-30 23:30,Not ranked,NORTH PLATTE RIVER AT ALCOVA, WY06638090: Flow=27.7cfs,Stage=1.70ft,Floodstage=7ft,2018-11-18 13:30,Not ranked,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06635000: Stage=2.26ft,2018-11-18 13:45:00,Floodstage=6ft,Not ranked,Ice affected,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06634620: Stage=0.90ft,2018-11-18 13:30:00,Floodstage=8ft,Not ranked,Ice affected,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW06634060: Flow=3.52cfs,Stage=1.27ft,2018-11-18 13:45,Not ranked,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06632400: Stage=1.25ft,2018-11-18 13:15:00,Floodstage=6ft,Not ranked,Ice affected,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06630465: Stage=4.15ft,2018-11-18 13:45:00,Floodstage=7ft,Not ranked,Ice affected,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06630000: Stage=3.46ft,2018-11-18 13:45:00,Floodstage=9ft,Not ranked,Ice affected,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06625000: Stage=2.20ft,2018-11-18 13:30:00,Floodstage=6.5ft,Not ranked,Ice affected,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY06623800: Stage=1.68ft,2018-11-18 13:30:00,Floodstage=5.5ft,Not ranked,Ice affected,ENCAMPMENT RIVER AB HOG PARK CR, NR ENCAMPMENT, WY06622900: Not ranked,Seasonal site,SOUTH BRUSH CREEK NEAR SARATOGA, WY06622700: Stage=2.41ft,2018-11-18 13:30:00,Not ranked,Ice affected,NORTH BRUSH CREEK NEAR SARATOGA, WY06620000: Stage=1.95ft,2018-11-18 13:45:00,Floodstage=8ft,Not ranked,Ice affected,NORTH PLATTE RIVER NEAR NORTHGATE, CO06430850: Flow=13.7cfs,Stage=4.74ft,Floodstage=7.5ft,2018-11-18 13:30,Not ranked,LITTLE SPEARFISH CREEK NEAR LEAD, SD06429997: Flow=0.00cfs,Stage=0.88ft,2018-11-18 13:00,Not ranked,MURRAY DITCH AB HEADGATE AT WY-SD STATE LINE06429500: Stage=2.40ft,2018-11-18 13:00:00,Floodstage=8ft,Not ranked,Ice affected,COLD SPRINGS CREEK AT BUCKHORN, WY06428500: Stage=3.63ft,2018-11-18 13:30:00,Floodstage=15ft,Not ranked,Ice affected,BELLE FOURCHE R AT WY-SD STATE LINE06426500: Stage=1.35ft,2018-11-18 13:15:00,Floodstage=13ft,Not ranked,Ice affected,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06392900: Stage=1.49ft,2018-11-18 13:00:00,Floodstage=6ft,Not ranked,Ice affected,BEAVER CREEK AT MALLO CAMP, NEAR FOUR CORNERS, WY06386500: Flow=0.93cfs,2017-10-12 19:45,Not ranked,CHEYENNE RIVER NEAR SPENCER, WY06375600: Flow=0.94cfs,1997-12-31 23:30,Not ranked,LITTLE THUNDER CREEK NEAR HAMPSHIRE, WY06324000: Flow=2.24cfs,2016-06-29 23:45,Not ranked,CLEAR CREEK NEAR ARVADA, WY06317000: Stage=1.99ft,2018-11-18 13:30:00,Floodstage=8.5ft,Not ranked,Ice affected,POWDER RIVER AT ARVADA, WY06316400: Flow=28.1cfs,2014-08-05 23:45,Not ranked,CRAZY WOMAN CREEK AT UPPER STA, NEAR ARVADA, WY06313500: Flow=101cfs,2018-07-03 10:15,Floodstage=11ft,Not ranked,POWDER RIVER AT SUSSEX, WY06313400: Flow=5.20cfs,1993-09-30 23:30,Not ranked,SALT CREEK NEAR SUSSEX, WY06309200: Stage=5.19ft,2018-11-18 13:00:00,Floodstage=10.5ft,Not ranked,Ice affected,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY06305700: Flow=63.7cfs,Stage=2.80ft,2018-11-18 13:45,Not ranked,GOOSE CREEK NEAR ACME, WY06299980: Flow=377cfs,2018-07-01 01:00,Not ranked,TONGUE RIVER AT MONARCH, WY06297500: Not ranked,Seasonal site,HIGHLINE DITCH NEAR DAYTON, WY06284010: Stage=18.44ft,2018-11-18 13:00,Not ranked,Shoshone River bl Willwood Dam, nr Ralston, WY06281000: Stage=4.84ft,2018-11-18 13:00:00,Floodstage=9.5ft,Not ranked,Ice affected,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06279940: Stage=1.20ft,2018-11-18 13:15:00,Floodstage=8ft,Not ranked,Ice affected,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06278500: Not ranked,Site discontinued,SHELL CREEK NEAR SHELL, WY06276500: Not ranked,Site discontinued,GREYBULL RIVER AT MEETEETSE, WY06268600: Not ranked,Site discontinued,BIGHORN RIVER AT WORLAND, WY06259000: Flow=1080cfs,2015-09-02 23:45,Not ranked,WIND RIVER BELOW BOYSEN RESERVOIR, WY06236100: Flow=400cfs,2013-05-06 23:45,Floodstage=8.5ft,Not ranked,WIND RIVER AB BOYSEN RESERVOIR, NR SHOSHONI, WY06233000: Floodstage=5.5ft,Not ranked,Site discontinued,LITTLE POPO AGIE RIVER NEAR LANDER, WY06227600: Flow=431cfs,Stage=4.44ft,Floodstage=9ft,2018-11-18 13:00,Not ranked,WIND RIVER NEAR KINNEAR, WY06220800: Flow=229cfs,Stage=2.64ft,Floodstage=9.5ft,2018-11-18 13:45,Not ranked,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06218500: Flow=96.7cfs,Stage=2.66ft,Floodstage=5ft,2018-11-16 22:15,Not ranked,WIND RIVER NEAR DUBOIS, WY06209500: Stage=5.39ft,2018-11-18 13:00:00,Not ranked,Ice affected,Rock Creek near Red Lodge MT06190540: Flow=20.6cfs,Stage=1.01ft,2018-11-18 13:15,Not ranked,Boiling River at Mammoth,YNP06188000: Stage=1.55ft,2018-11-18 13:15:00,Floodstage=15ft,Not ranked,Ice affected,Lamar River nr Tower Ranger Station YNP06187915: Stage=4.82ft,2018-11-18 13:30:00,Not ranked,Ice affected,Soda Butte Cr at Park Bndry at Silver Gate06037100: Flow=97.8cfs,Stage=4.53ft,2018-11-18 13:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=4.07cfs,Stage=1.52ft,2018-11-18 13:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036905: Flow=283cfs,Stage=3.11ft,2018-11-18 13:00,Not ranked,Firehole River near West Yellowstone MT06036805: Flow=72.3cfs,Stage=2.62ft,2018-11-18 13:00,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.