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  • June 23, 2019 -- The USGS is currently unable to acquire regularly transmitted data from a subset of gages nationwide. We are actively working to restore the interruption in service, which is impacting approximately 200 sites across the country. A follow up message will be posted when the problem has been resolved.

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. 09255000: Flow=417cfs,Stage=8.61ft,2019-06-24 02:45,>90,SLATER FORK NEAR SLATER, CO06630000: Flow=10500cfs,Stage=9.03ft,Floodstage=9ft,2019-06-24 02:45,>90,N PLATTE RIV AB SEMINOE RESERVOIR, NR SINCLAIR, WY06429905: Flow=43.8cfs,Stage=2.03ft,2019-06-24 02:45,>90,SAND CREEK NEAR RANCH A, NEAR BEULAH, WY06428500: Flow=758cfs,Stage=8.59ft,Floodstage=15ft,2019-06-24 02:15,>90,BELLE FOURCHE R AT WY-SD STATE LINE06324970: Flow=74.4cfs,Stage=4.17ft,Floodstage=13ft,2019-06-24 02:00,>90,LITTLE POWDER RIVER AB DRY CREEK, NEAR WESTON, WY06280300: Flow=548cfs,Stage=5.31ft,Floodstage=9ft,2019-06-24 02:00,<10,SOUTH FORK SHOSHONE RIVER NEAR VALLEY, WY06221400: Flow=242cfs,Stage=3.26ft,2019-06-24 02:45,<10,DINWOODY CREEK ABOVE LAKES, NEAR BURRIS, WY10020300: Flow=1090cfs,Stage=5.74ft,2019-06-24 02:45,76-90,BEAR RIVER BELOW RESERVOIR, NEAR WOODRUFF, UT09257000: Flow=1950cfs,Stage=6.53ft,Floodstage=9.5ft,2019-06-24 02:00,76-90,LITTLE SNAKE RIVER NEAR DIXON, WY09253000: Flow=1060cfs,Stage=5.59ft,Floodstage=9.5ft,2019-06-24 02:45,76-90,LITTLE SNAKE RIVER NEAR SLATER, CO09229500: Flow=400cfs,Stage=4.69ft,Floodstage=7ft,2019-06-24 02:15,76-90,HENRYS FORK NEAR MANILA, UT09220000: Flow=271cfs,Stage=5.00ft,2019-06-24 02:15,76-90,EAST FORK OF SMITHS FORK NEAR ROBERTSON, WY06670500: Flow=261cfs,Stage=3.64ft,Floodstage=7ft,2019-06-24 02:00,76-90,LARAMIE RIVER NEAR FORT LARAMIE, WY06660000: Flow=825cfs,Stage=7.80ft,Floodstage=9ft,2019-06-24 02:00,76-90,LARAMIE RIVER AT LARAMIE, WY06635000: Flow=1100cfs,Stage=4.16ft,Floodstage=6ft,2019-06-24 02:45,76-90,MEDICINE BOW R AB SEMINOE RESERVOIR, NR HANNA, WY06634620: Flow=112cfs,Stage=2.61ft,Floodstage=8ft,2019-06-24 02:30,76-90,L MEDICINE BOW R AT BOLES SPRING, NR MEDICINE BOW06625000: Flow=1420cfs,Stage=4.48ft,Floodstage=6.5ft,2019-06-24 02:30,76-90,ENCAMPMENT RIVER AT MOUTH, NEAR ENCAMPMENT, WY06622700: Flow=391cfs,Stage=3.69ft,2019-06-24 02:30,76-90,NORTH BRUSH CREEK NEAR SARATOGA, WY06430500: Flow=60.5cfs,Stage=3.45ft,Floodstage=12ft,2019-06-24 02:00,76-90,REDWATER CR AT WY-SD STATE LINE06426500: Flow=58.3cfs,Stage=3.76ft,Floodstage=13ft,2019-06-24 02:15,76-90,BELLE FOURCHE RIVER BELOW MOORCROFT, WY06324500: Flow=1990cfs,Stage=5.71ft,2019-06-24 02:45,76-90,Powder River at Moorhead MT06317000: Flow=733cfs,Stage=2.85ft,Floodstage=8.5ft,2019-06-24 02:30,76-90,POWDER RIVER AT ARVADA, WY06306300: Flow=2150cfs,Stage=6.09ft,2019-06-24 02:30,76-90,Tongue River at State Line nr Decker MT06289820: Flow=36.7cfs,Stage=9.71ft,2019-06-24 02:00,76-90,EAST PASS CREEK NEAR DAYTON, WY06289600: Flow=27.3cfs,Stage=2.02ft,2019-06-24 02:00,76-90,WEST PASS CREEK NEAR PARKMAN, WY06279500: Flow=9900cfs,Stage=6.46ft,2019-06-24 02:15,76-90,BIGHORN RIVER AT KANE, WY06274300: Flow=8760cfs,Stage=7.89ft,Floodstage=10.5ft,2019-06-24 02:15,76-90,BIGHORN RIVER AT BASIN, WY13011900: Flow=1310cfs,Stage=3.18ft,Floodstage=8.5ft,2019-06-24 02:30,10-24,BUFFALO FORK AB LAVA CREEK NR MORAN WY13011500: Flow=476cfs,Stage=5.67ft,Floodstage=8ft,2019-06-24 02:30,10-24,PACIFIC CREEK AT MORAN WY09213500: Flow=179cfs,Stage=4.43ft,2019-06-24 02:00,10-24,BIG SANDY RIVER NEAR FARSON, WY09196500: Flow=495cfs,Stage=4.11ft,2019-06-24 02:45,10-24,PINE CREEK ABOVE FREMONT LAKE, WY09188500: Flow=1170cfs,Stage=2.87ft,Floodstage=6ft,2019-06-24 02:45,10-24,GREEN RIVER AT WARREN BRIDGE, NEAR DANIEL, WY06392900: Flow=1.22cfs,Stage=1.00ft,Floodstage=6ft,2019-06-24 02:00,10-24,BEAVER CREEK AT MALLO CAMP, NEAR FOUR CORNERS, WY06297500: Flow=12.6cfs,Stage=1.50ft,2019-06-24 02:00,10-24,HIGHLINE DITCH NEAR DAYTON, WY06281000: Flow=586cfs,Stage=6.09ft,Floodstage=9.5ft,2019-06-24 02:00,10-24,SOUTH FORK SHOSHONE RIVER AB BUFFALO BILL RES, WY06224000: Flow=671cfs,Stage=4.02ft,2019-06-24 02:15,10-24,BULL LAKE CREEK ABOVE BULL LAKE, WY13027500: Flow=1510cfs,Stage=3.39ft,Floodstage=5.5ft,2019-06-24 02:30,25-75,SALT RIVER AB RESERVOIR NR ETNA WY13023000: Flow=1230cfs,Stage=2.75ft,2019-06-24 02:30,25-75,GREYS RIVER AB RESERVOIR NR ALPINE WY13022500: Flow=9530cfs,Stage=6.70ft,2019-06-24 02:30,25-75,SNAKE RIVER AB RESERVOIR NR ALPINE WY13018750: Flow=7470cfs,Stage=4.62ft,Floodstage=10ft,2019-06-24 02:30,25-75,SNAKE RIVER BL FLAT CREEK NR JACKSON WY13018300: Flow=42.1cfs,Stage=3.87ft,2019-06-24 02:45,25-75,CACHE CREEK NEAR JACKSON, WY13015000: Flow=871cfs,Stage=19.38ft,2019-06-24 02:15,25-75,GROS VENTRE RIVER AT ZENITH WY13011000: Flow=2480cfs,Stage=5.35ft,2019-06-24 02:45,25-75,SNAKE RIVER NR MORAN WY13010065: Flow=1470cfs,Stage=4.39ft,Floodstage=10ft,2019-06-24 02:30,25-75,SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY10039500: Flow=1250cfs,Stage=5.30ft,Floodstage=10.7ft,2019-06-24 02:30,25-75,BEAR RIVER AT BORDER, WY10038000: Flow=1510cfs,Stage=4.46ft,Floodstage=6ft,2019-06-24 02:30,25-75,BEAR RIVER BLW SMITHS FORK, NR COKEVILLE, WY10032000: Flow=485cfs,Stage=2.27ft,Floodstage=5.5ft,2019-06-24 02:30,25-75,SMITHS FORK NEAR BORDER, WY10028500: Flow=670cfs,Stage=5.65ft,Floodstage=8.5ft,2019-06-24 02:15,25-75,BEAR RIVER BELOW PIXLEY DAM, NEAR COKEVILLE, WY10020100: Flow=811cfs,Stage=3.41ft,2019-06-24 02:45,25-75,BEAR RIVER ABOVE RESERVOIR, NEAR WOODRUFF, UT10016900: Flow=785cfs,Stage=3.27ft,Floodstage=7ft,2019-06-24 02:00,25-75,BEAR RIVER AT EVANSTON, WY10011500: Flow=901cfs,Stage=6.09ft,Floodstage=8ft,2019-06-24 02:30,25-75,BEAR RIVER NEAR UTAH-WYOMING STATE LINE09224700: Flow=1060cfs,Stage=6.40ft,Floodstage=10.5ft,2019-06-24 02:00,25-75,BLACKS FORK NEAR LITTLE AMERICA, WY09223000: Flow=204cfs,Stage=3.84ft,Floodstage=6.5ft,2019-06-24 02:45,25-75,HAMS FORK BELOW POLE CREEK, NEAR FRONTIER, WY09217900: Flow=633cfs,Stage=3.87ft,Floodstage=5ft,2019-06-24 02:00,25-75,BLACKS FORK NEAR ROBERTSON, WY09217000: Flow=6320cfs,Stage=5.04ft,Floodstage=7ft,2019-06-24 02:30,25-75,GREEN RIVER NEAR GREEN RIVER, WY09211200: Flow=7010cfs,Stage=15.11ft,Floodstage=16.5ft,2019-06-24 02:00,25-75,GREEN RIVER BELOW FONTENELLE RESERVOIR, WY09210500: Flow=156cfs,Stage=6.38ft,Floodstage=11.5ft,2019-06-24 02:45,25-75,FONTENELLE C NR HERSCHLER RANCH, NR FONTENELLE, WY09209400: Flow=5110cfs,Stage=7.48ft,Floodstage=9ft,2019-06-24 02:00,25-75,GREEN RIVER NEAR LA BARGE, WY09205000: Flow=2870cfs,Stage=4.65ft,Floodstage=8ft,2019-06-24 02:00,25-75,NEW FORK RIVER NEAR BIG PINEY, WY06674500: Flow=1080cfs,Stage=3.10ft,Floodstage=5.5ft,2019-06-24 02:45,25-75,NORTH PLATTE RIVER AT WYOMING-NEBRASKA STATE LINE06657000: Flow=838cfs,Stage=5.91ft,2019-06-24 02:00,25-75,NORTH PLATTE RIVER BELOW WHALEN DIVERSION DAM, WY06652000: Flow=2690cfs,Stage=4.87ft,Floodstage=8ft,2019-06-24 02:45,25-75,NORTH PLATTE RIVER AT ORIN, WY06639000: Flow=352cfs,Stage=3.29ft,2019-06-24 02:45,25-75,SWEETWATER RIVER NEAR ALCOVA, WY06632400: Flow=425cfs,Stage=2.50ft,Floodstage=6ft,2019-06-24 02:15,25-75,ROCK CREEK AB KING CANYON CANAL, NR ARLINGTON, WY06622900: Flow=57.7cfs,Stage=3.28ft,2019-06-24 02:15,25-75,SOUTH BRUSH CREEK NEAR SARATOGA, WY06429500: Flow=5.82cfs,Stage=2.28ft,Floodstage=8ft,2019-06-24 02:00,25-75,COLD SPRINGS CREEK AT BUCKHORN, WY06392950: Flow=13.4cfs,Stage=6.68ft,Floodstage=12.5ft,2019-06-24 02:15,25-75,STOCKADE BEAVER CREEK NEAR NEWCASTLE, WY06318500: Flow=252cfs,Stage=2.77ft,Floodstage=6.5ft,2019-06-24 02:00,25-75,CLEAR CREEK NEAR BUFFALO, WY06311400: Flow=55.5cfs,Stage=4.51ft,2019-06-24 02:00,25-75,NF POWDER RIVER BELOW PASS CREEK, NR MAYOWORTH, WY06311000: Flow=37.9cfs,Stage=2.91ft,2019-06-24 02:00,25-75,NORTH FORK POWDER RIVER NEAR HAZELTON, WY06309200: Flow=47.9cfs,Stage=5.84ft,Floodstage=10.5ft,2019-06-24 02:00,25-75,MIDDLE FORK POWDER RIVER NEAR BARNUM, WY06298000: Flow=637cfs,Stage=3.46ft,Floodstage=6ft,2019-06-24 02:00,25-75,TONGUE RIVER NEAR DAYTON, WY06289000: Flow=497cfs,Stage=3.26ft,2019-06-24 02:00,25-75,Little Bighorn River at State Line nr Wyola MT06285100: Flow=3570cfs,Stage=7.41ft,Floodstage=11ft,2019-06-24 02:45,25-75,SHOSHONE RIVER NEAR LOVELL, WY06278300: Flow=114cfs,Stage=2.70ft,2019-06-24 02:45,25-75,SHELL CREEK ABOVE SHELL CREEK RESERVOIR, WY06253000: Flow=296cfs,Stage=3.36ft,2019-06-24 02:00,25-75,FIVEMILE CREEK NEAR SHOSHONI, WY06235500: Flow=1840cfs,Stage=4.92ft,Floodstage=8ft,2019-06-24 02:15,25-75,LITTLE WIND RIVER NEAR RIVERTON, WY06228350: Flow=338cfs,Stage=4.00ft,2019-06-24 02:30,25-75,SF L WIND RIV AB WASHAKIE RES, NR FT WASHAKIE, WY06228000: Flow=2200cfs,Stage=5.56ft,Floodstage=9ft,2019-06-24 02:15,25-75,WIND RIVER AT RIVERTON, WY06227600: Flow=1710cfs,Stage=5.97ft,Floodstage=9ft,2019-06-24 02:00,25-75,WIND RIVER NEAR KINNEAR, WY06218500: Flow=483cfs,Stage=3.66ft,Floodstage=5ft,2019-06-24 02:15,25-75,WIND RIVER NEAR DUBOIS, WY06209500: Flow=418cfs,Stage=6.12ft,2019-06-24 02:00,25-75,Rock Creek near Red Lodge MT06207500: Flow=2690cfs,Stage=4.20ft,Floodstage=8.5ft,2019-06-24 02:00,25-75,Clarks Fork Yellowstone River nr Belfry MT06191000: Flow=507cfs,Stage=2.96ft,2019-06-24 02:45,25-75,Gardner River near Mammoth, YNP06188000: Flow=2910cfs,Stage=4.73ft,Floodstage=15ft,2019-06-24 02:15,25-75,Lamar River nr Tower Ranger Station YNP06186500: Flow=4680cfs,Stage=6.26ft,Floodstage=9ft,2019-06-24 02:30,25-75,Yellowstone River at Yellowstone Lk Outlet YNP06037500: Flow=623cfs,Stage=2.04ft,2019-06-24 02:30,25-75,Madison River near West Yellowstone, MT13046995: Flow=1490cfs,Stage=6.85ft,2019-06-24 02:45,Not ranked,FALL RIVER AB YELLOWSTONE CANAL NR SQUIRREL ID13025500: Flow=89.1cfs,Stage=2.58ft,2019-06-24 02:45,Not ranked,CROW CREEK NEAR FAIRVIEW, WY13018350: Flow=265cfs,Stage=2.56ft,Floodstage=6.0ft,2019-06-24 02:45,Not ranked,FLAT CREEK BELOW CACHE CREEK, NEAR JACKSON, WY13016450: Flow=458cfs,Stage=3.41ft,Floodstage=6.0ft,2019-06-24 02:00,Not ranked,FISH CREEK AT WILSON, WY13016305: Flow=94.5cfs,Stage=4.76ft,2019-06-24 02:00,Not ranked,GRANITE C AB GRANITE C SUPPLEMENTAL, NR MOOSE, WY13014500: Flow=1250cfs,Stage=5.70ft,Floodstage=8ft,2019-06-24 02:00,Not ranked,GROS VENTRE RIVER AT KELLY, WY13014300: Flow=601cfs,Stage=8.40ft,2019-06-24 02:15,Not ranked,GROS VENTRE R AB UPPER SLIDE LK, NR KELLY, WY13013650: Flow=5310cfs,Stage=11.13ft,Floodstage=15ft,2019-06-24 02:00,Not ranked,SNAKE RIVER AT MOOSE, WY13011820: Stage=3.67ft,2019-06-24 02:15:00,Not ranked,Rating being developed or revised,Blackrock Cr bl Split Rock Cr, nr Moran, WY09258980: Flow=21.8cfs,Stage=2.74ft,2019-06-24 02:00,Not ranked,MUDDY CREEK BELOW YOUNG DRAW, NEAR BAGGS, WY09258050: Flow=29.1cfs,Stage=4.14ft,2019-06-24 02:30,Not ranked,Muddy Creek above Olson Draw, near Dad, WY09218500: Not ranked,Equipment malfunction,BLACKS FORK NEAR MILLBURNE, WY09215000: Flow=0.89cfs,Stage=4.88ft,2019-06-24 02:45,Not ranked,PACIFIC CREEK NEAR FARSON, WY09213700: Stage=6757.59ft,Floodstage=6769ft,2019-06-23 22:00,Not ranked,BIG SANDY RESERVOIR NEAR FARSON, WY06659580: Not ranked,Seasonal site,SAND CREEK AT COLORADO-WYOMING STATE LINE06646000: Flow=191cfs,Stage=4.31ft,2019-06-24 02:45,Not ranked,DEER CREEK IN CANYON, NEAR GLENROCK, WY06642000: Flow=2360cfs,1998-09-30 23:30,Not ranked,NORTH PLATTE RIVER AT ALCOVA, WY06638090: Flow=262cfs,Stage=3.02ft,Floodstage=7ft,2019-06-24 02:30,Not ranked,SWEETWATER RIVER NEAR SWEETWATER STATION, WY06634060: Flow=40.4cfs,Stage=2.14ft,2019-06-24 02:45,Not ranked,L Medicine Bow R ab Sand Cr, nr Shirley Basin, WY06630465: Flow=235cfs,Stage=4.94ft,Floodstage=7ft,2019-06-24 02:45,Not ranked,Medicine Bow R ab E Fk Med Bow nr Elk Mountain, WY06623800: Flow=635cfs,2019-06-12 09:45,Not ranked,ENCAMPMENT RIVER AB HOG PARK CR, NR ENCAMPMENT, WY06620000: Flow=6010cfs,2019-06-22 21:30,Stage=8.01ft,2019-06-24 02:45:00,Floodstage=8ft,Not ranked,NORTH PLATTE RIVER NEAR NORTHGATE, CO06430850: Flow=25.2cfs,Stage=4.65ft,Floodstage=7.5ft,2019-06-24 02:00,Not ranked,LITTLE SPEARFISH CREEK NEAR LEAD, SD06429997: Flow=0.00cfs,Stage=0.88ft,2019-06-24 02:00,Not ranked,MURRAY DITCH AB HEADGATE AT WY-SD STATE LINE06427850: Stage=4.61ft,2019-06-24 02:15,Not ranked,BELLE FOURCHE RIVER AT DEVILS TOWER, 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, WY06313500: Flow=101cfs,2018-07-03 10:15,Not ranked,POWDER RIVER AT SUSSEX, WY06313400: Flow=5.20cfs,1993-09-30 23:30,Not ranked,SALT CREEK NEAR SUSSEX, WY06305700: Flow=903cfs,Stage=4.91ft,2019-06-24 02:45,Not ranked,GOOSE CREEK NEAR ACME, WY06299980: Flow=377cfs,2018-07-01 01:00,Not ranked,TONGUE RIVER AT MONARCH, WY06284010: Stage=20.46ft,2019-06-24 02:00,Not ranked,Shoshone River bl Willwood Dam, nr Ralston, WY06279940: Flow=2780cfs,Stage=5.00ft,Floodstage=8ft,2019-06-24 02:15,Not ranked,NORTH FORK SHOSHONE RIVER AT WAPITI, WY06278500: Not ranked,Site discontinued,SHELL CREEK NEAR SHELL, WY06276500: Not ranked,Site discontinued,GREYBULL RIVER AT MEETEETSE, 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: Not ranked,Site discontinued,LITTLE POPO AGIE RIVER NEAR LANDER, WY06220800: Flow=1920cfs,Stage=5.03ft,Floodstage=9.5ft,2019-06-24 02:45,Not ranked,WIND RIVER ABOVE RED CREEK, NEAR DUBOIS, WY06190540: Flow=25.4cfs,Stage=1.18ft,2019-06-24 02:15,Not ranked,Boiling River at Mammoth,YNP06187915: Flow=205cfs,Stage=1.85ft,2019-06-24 02:45,Not ranked,Soda Butte Cr at Park Bndry at Silver Gate06037100: Flow=193cfs,Stage=4.89ft,2019-06-24 02:00,Not ranked,Gibbon River at Madison Jct, YNP06036940: Flow=4.31cfs,Stage=1.54ft,2019-06-24 02:30,Not ranked,Tantalus Creek at Norris Junction, YNP06036905: Flow=364cfs,Stage=3.39ft,2019-06-24 02:00,Not ranked,Firehole River near West Yellowstone MT06036805: Flow=120cfs,Stage=2.90ft,2019-06-24 02:00,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.