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  • UPDATE, 11/9: As of November 8, the USGS has successfully restored all of the operational gages that stopped transmitting due to an issue with the satellite telemetry system that records and transmits data. The USGS will now focus on restoring other equipment that experienced the telemetry issues, including about 85 rapid deployment gages that are used periodically for emergency response. Read more
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USGS Current Water Data for Montana

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Questions or concerns about USGS streamflow data in Montana and Wyoming can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168).

Updated September 21, 2018 - USGS water-resources monitoring will continue with partner funds and USGS Cooperative Matching Funds at the following site: USGS water-resources monitoring will be discontinued at the following sites effective October 1, 2018:
  • 06024540 Big Hole R bel Mudd Cr nr Wisdom, MT (seasonal water temperature)
  • 06308400 Pumpkin Cr nr Miles City, MT (annual streamflow, water temperature, and sampling)
USGS monitoring activities at these sites were funded by partner agencies. Lack of partner funding for these sites resulted in discontinuation of all streamgaging activities.

Daily Streamflow Conditions

Select a site to retrieve data and station information.
Stream gage levels in Montana, relative to 30 year average. 12335500: Flow=35.2cfs,Stage=1.95ft,2018-11-18 15:45,High,Nevada Cr ab reservoir, nr Helmville, MT06050000: Flow=89.5cfs,Stage=2.71ft,2018-11-18 15:30,High,Hyalite C at Hyalite R S nr Bozeman MT12381400: Flow=39.2cfs,Stage=1.42ft,2018-11-18 15:15,>90,South Fork Jocko River near Arlee MT12340500: Flow=2030cfs,Stage=3.00ft,Floodstage=10ft,2018-11-18 15:00,>90,Clark Fork above Missoula MT12334550: Flow=1190cfs,Stage=2.96ft,2018-11-18 15:30,>90,Clark Fork at Turah Bridge nr Bonner MT12332000: Flow=71.4cfs,Stage=1.68ft,2018-11-18 15:15,>90,Middle Fork Rock Cr nr Philipsburg MT12329500: Flow=137cfs,Stage=2.49ft,2018-11-18 15:45,>90,Flint Creek at Maxville MT12323250: Flow=28.9cfs,Stage=1.70ft,2018-11-18 15:45,>90,Silver Bow Cr bl Blacktail Cr at Butte MT06294000: Flow=220cfs,Stage=3.23ft,Floodstage=8ft,2018-11-18 15:15,>90,Little Bighorn River near Hardin MT06208500: Flow=684cfs,Stage=2.47ft,Floodstage=8.5ft,2018-11-18 15:30,>90,Clarks Fork Yellowstone River at Edgar MT06204050: Flow=172cfs,Stage=1.23ft,2018-11-18 15:00,>90,West Rosebud Creek near Roscoe MT12354000: Flow=96.8cfs,Stage=1.90ft,Floodstage=8ft,2018-11-18 15:45,<10,St. Regis River near St. Regis, MT06019500: Flow=99.1cfs,Stage=2.84ft,2018-11-18 15:45,<10,Ruby River above reservoir near Alder, MT12354500: Flow=4310cfs,Stage=6.23ft,Floodstage=19ft,2018-11-18 15:45,76-90,Clark Fork at St. Regis MT12353000: Flow=3290cfs,Stage=2.14ft,Floodstage=11ft,2018-11-18 15:00,76-90,Clark Fork below Missoula MT12340000: Flow=836cfs,Stage=2.52ft,Floodstage=10ft,2018-11-18 15:45,76-90,Blackfoot River near Bonner MT12334510: Flow=265cfs,Stage=5.01ft,Floodstage=9ft,2018-11-18 15:45,76-90,Rock Creek near Clinton MT12330000: Flow=28.4cfs,Stage=1.46ft,2018-11-18 15:30,76-90,Boulder Creek at Maxville MT12324680: Flow=501cfs,Stage=4.69ft,2018-11-18 15:00,76-90,Clark Fork at Goldcreek MT12324590: Flow=96.6cfs,Stage=0.75ft,2018-11-18 15:30,76-90,Little Blackfoot River near Garrison MT12324200: Flow=326cfs,Stage=3.05ft,Floodstage=6ft,2018-11-18 15:30,76-90,Clark Fork at Deer Lodge MT12323770: Flow=76.5cfs,Stage=3.30ft,2018-11-18 15:45,76-90,Warm Springs Creek at Warm Springs MT06334500: Flow=12.9cfs,Stage=2.53ft,Floodstage=12ft,2018-11-18 15:45,76-90,LITTLE MISSOURI R AT CAMP CROOK,SD06327500: Flow=7920cfs,Stage=43.78ft,Floodstage=53.5ft,2018-11-18 15:00,76-90,Yellowstone River at Glendive, MT06309000: Flow=8100cfs,Stage=3.83ft,Floodstage=13ft,2018-11-18 15:00,76-90,Yellowstone River at Miles City, MT06289600: Flow=8.20cfs,Stage=1.48ft,2018-11-18 15:00,76-90,WEST PASS CREEK NEAR PARKMAN, WY06214500: Flow=3910cfs,Stage=3.15ft,Floodstage=13.5ft,2018-11-18 15:00,76-90,Yellowstone River at Billings MT06185500: Flow=12100cfs,Stage=5.08ft,Floodstage=19ft,2018-11-18 15:00,76-90,Missouri River near Culbertson MT06181000: Flow=37.9cfs,Stage=7.08ft,Floodstage=13ft,2018-11-18 15:30,76-90,Poplar River near Poplar MT06177000: Flow=12400cfs,Stage=12.98ft,Floodstage=23ft,2018-11-18 15:00,76-90,Missouri River near Wolf Point MT06154400: Flow=8.89cfs,Stage=3.15ft,2018-11-18 15:15,76-90,Peoples Creek near Hays MT06093200: Flow=144cfs,Stage=4.60ft,Floodstage=7ft,2018-11-18 15:15,76-90,Badger Cr bl Four Horns Canal nr Browning MT06089000: Flow=453cfs,Stage=2.44ft,Floodstage=6ft,2018-11-18 15:00,76-90,Sun River near Vaughn MT06085800: Flow=303cfs,Stage=2.85ft,Floodstage=7.5ft,2018-11-18 15:30,76-90,Sun River at Simms MT06073500: Flow=80.7cfs,Stage=3.73ft,Floodstage=6.5ft,2018-11-18 15:15,76-90,Dearborn River near Craig MT06065500: Flow=4590cfs,Stage=4.16ft,2018-11-18 15:00,76-90,Missouri River bl Hauser Dam near Helena MT06063000: Flow=15.0cfs,Stage=2.63ft,Floodstage=4.5ft,2018-11-18 15:15,76-90,Tenmile Creek near Helena MT06061500: Flow=33.9cfs,Stage=0.84ft,2018-11-18 15:30,76-90,Prickly Pear Creek near Clancy MT06033000: Flow=43.4cfs,Stage=5.20ft,2018-11-18 15:15,76-90,Boulder River near Boulder MT12390700: Flow=36.8cfs,Stage=0.48ft,Floodstage=7.5ft,2018-11-18 15:15,10-24,Prospect Creek at Thompson Falls MT12389500: Flow=136cfs,Stage=2.69ft,Floodstage=7ft,2018-11-18 15:45,10-24,Thompson River near Thompson Falls MT12388700: Flow=6200cfs,Stage=7.93ft,2018-11-18 15:30,10-24,Flathead River at Perma MT12372000: Flow=6190cfs,Stage=4.89ft,Floodstage=18ft,2018-11-18 15:50,10-24,Flathead River near Polson MT12363000: Flow=3670cfs,Stage=3.27ft,Floodstage=13ft,2018-11-18 15:45,10-24,Flathead River at Columbia Falls MT12355500: Flow=721cfs,Stage=1.87ft,Floodstage=13ft,2018-11-18 15:45,10-24,N F Flathead River nr Columbia Falls MT12306500: Flow=78.5cfs,Stage=3.51ft,Floodstage=9ft,2018-11-18 14:45,10-24,MOYIE RIVER AT EASTPORT ID12305000: Flow=10600cfs,Stage=13.43ft,2018-11-18 14:15,10-24,KOOTENAI RIVER AT LEONIA, ID12302055: Flow=115cfs,Stage=3.02ft,Floodstage=7.5ft,2018-11-18 15:45,10-24,Fisher River near Libby MT12301933: Flow=9940cfs,Stage=20.14ft,Floodstage=27.5ft,2018-11-18 15:00,10-24,Kootenai River bl Libby Dam nr Libby MT06192500: Flow=1460cfs,Stage=1.00ft,Floodstage=9.5ft,2018-11-18 15:45,10-24,Yellowstone River near Livingston, MT06191500: Flow=911cfs,Stage=1.21ft,Floodstage=11ft,2018-11-18 15:00,10-24,Yellowstone River at Corwin Springs MT05014500: Flow=38.5cfs,Stage=1.66ft,2018-11-18 15:30,10-24,Swiftcurrent Creek at Many Glacier MT13039500: Flow=6.38cfs,Stage=4.45ft,2018-11-18 15:45,25-75,HENRYS FORK NR LAKE ID12389000: Flow=10900cfs,Stage=4.65ft,Floodstage=16ft,2018-11-18 15:45,25-75,Clark Fork near Plains MT12377150: Flow=20.0cfs,Stage=1.88ft,2018-11-18 15:15,25-75,Mission Creek ab reservoir nr St. Ignatius MT12375900: Flow=10.3cfs,Stage=1.90ft,2018-11-18 15:15,25-75,South Crow Creek near Ronan MT12370000: Flow=679cfs,Stage=2.67ft,Floodstage=6.5ft,2018-11-18 15:00,25-75,Swan River near Bigfork, MT12362500: Flow=2100cfs,Stage=5.51ft,2018-11-18 15:45,25-75,S F Flathead River nr Columbia Falls MT12358500: Flow=852cfs,Stage=2.12ft,Floodstage=10ft,2018-11-18 15:45,25-75,M F Flathead River near West Glacier MT12352500: Flow=1140cfs,Stage=3.55ft,Floodstage=11ft,2018-11-18 15:45,25-75,Bitterroot River near Missoula MT12344000: Flow=252cfs,Stage=1.37ft,Floodstage=7.5ft,2018-11-18 15:15,25-75,Bitterroot River near Darby MT12342500: Flow=86.5cfs,Stage=1.31ft,2018-11-18 15:15,25-75,West Fork Bitterroot River nr Conner MT12323750: Flow=74.0cfs,Stage=2.15ft,2018-11-18 15:15,25-75,Silver Bow Creek at Warm Springs MT06324970: Flow=2.31cfs,Stage=2.07ft,Floodstage=13ft,2018-11-18 15:00,25-75,LITTLE POWDER RIVER AB DRY CREEK, NEAR WESTON, WY06324500: Flow=195cfs,Stage=2.92ft,2018-11-18 15:45,25-75,Powder River at Moorhead MT06307616: Flow=234cfs,Stage=1.56ft,Floodstage=7ft,2018-11-18 15:30,25-75,Tongue R at Birney Day School Br nr Birney MT06307500: Flow=211cfs,Stage=11.08ft,2018-11-18 15:30,25-75,Tongue River at Tongue R Dam nr Decker MT06306300: Flow=198cfs,Stage=2.61ft,2018-11-18 15:30,25-75,Tongue River at State Line nr Decker MT06295000: Flow=7400cfs,Stage=2.57ft,Floodstage=14ft,2018-11-18 15:45,25-75,Yellowstone River at Forsyth MT06294500: Flow=3220cfs,Stage=2.17ft,2018-11-18 15:00,25-75,Bighorn River ab Tullock Cr nr Bighorn MT06289820: Flow=8.69cfs,Stage=9.37ft,2018-11-18 15:00,25-75,EAST PASS CREEK NEAR DAYTON, WY06289000: Flow=82.0cfs,Stage=2.07ft,2018-11-18 15:00,25-75,Little Bighorn River at State Line nr Wyola MT06287000: Flow=2760cfs,Stage=60.54ft,2018-11-18 15:15,25-75,Bighorn River near St. Xavier, MT06207500: Flow=342cfs,Stage=1.42ft,Floodstage=8ft,2018-11-18 15:00,25-75,Clarks Fork Yellowstone River nr Belfry MT06205000: Flow=430cfs,Stage=1.95ft,Floodstage=7ft,2018-11-18 15:15,25-75,Stillwater River near Absarokee MT06200000: Flow=167cfs,Stage=2.27ft,Floodstage=7.5ft,2018-11-18 15:45,25-75,Boulder River at Big Timber MT06195600: Flow=135cfs,Stage=1.03ft,Floodstage=5.5ft,2018-11-18 15:30,25-75,Shields River nr Livingston MT06191000: Flow=113cfs,Stage=2.12ft,2018-11-18 15:45,25-75,Gardner River near Mammoth, YNP06174500: Flow=223cfs,Stage=2.23ft,Floodstage=20ft,2018-11-18 15:00,25-75,Milk River at Nashua MT06115200: Flow=6910cfs,Stage=14.72ft,Floodstage=27ft,2018-11-18 15:00,25-75,Missouri River near Landusky MT06109500: Flow=6570cfs,Stage=3.67ft,Floodstage=17ft,2018-11-18 15:00,25-75,Missouri River at Virgelle MT06101500: Flow=599cfs,Stage=3.65ft,2018-11-18 15:15,25-75,Marias River near Chester MT06090800: Flow=5800cfs,Stage=2.77ft,Floodstage=13.5ft,2018-11-18 15:30,25-75,Missouri River at Fort Benton MT06090300: Flow=5830cfs,Stage=3.41ft,2018-11-18 15:45,25-75,Missouri River near Great Falls MT06078200: Flow=5050cfs,Stage=4.39ft,Floodstage=13.5ft,2018-11-18 15:00,25-75,Missouri River near Ulm MT06066500: Flow=4480cfs,Stage=4.12ft,2018-11-18 15:45,25-75,Missouri River bl Holter Dam nr Wolf Cr MT06062500: Flow=2.03cfs,Stage=1.41ft,2018-11-18 15:45,25-75,Tenmile Creek near Rimini MT06054500: Flow=4180cfs,Stage=4.62ft,Floodstage=10.5ft,2018-11-18 15:00,25-75,Missouri River at Toston MT06052500: Flow=820cfs,Stage=4.84ft,Floodstage=9ft,2018-11-18 15:00,25-75,Gallatin River at Logan MT06043500: Flow=351cfs,Stage=1.37ft,Floodstage=6ft,2018-11-18 15:00,25-75,Gallatin River near Gallatin Gateway, MT06041000: Flow=1450cfs,Stage=2.35ft,2018-11-18 15:45,25-75,Madison River bl Ennis Lake nr McAllister MT06038500: Flow=921cfs,Stage=1.71ft,2018-11-18 15:45,25-75,Madison River bl Hebgen Lake nr Grayling MT06037500: Flow=438cfs,Stage=1.83ft,2018-11-18 15:30,25-75,Madison River near West Yellowstone, MT06036650: Flow=1600cfs,Stage=3.94ft,Floodstage=8ft,2018-11-18 15:00,25-75,Jefferson River near Three Forks MT06026500: Flow=1260cfs,Stage=3.99ft,Floodstage=10ft,2018-11-18 15:15,25-75,Jefferson River near Twin Bridges MT06025500: Flow=523cfs,Stage=1.84ft,Floodstage=6ft,2018-11-18 15:15,25-75,Big Hole River near Melrose MT06020600: Flow=65.8cfs,Stage=2.50ft,2018-11-18 15:45,25-75,Ruby River below reservoir near Alder, MT06018500: Flow=462cfs,Stage=5.11ft,Floodstage=7ft,2018-11-18 15:15,25-75,Beaverhead River near Twin Bridges MT05017500: Flow=247cfs,Stage=2.03ft,2018-11-18 15:15,25-75,St. Mary River near Babb MT480608115242901: Flow=0.61cfs,Stage=0.55ft,2018-11-18 15:30,Not ranked,Libby Wetland Site bl Schrieber Lake nr Libby, MT13039000: Stage=14.91ft,2018-11-18 15:30,Not ranked,HENRYS LAKE NR LAKE ID12392155: Flow=22.3cfs,Stage=9.47ft,2018-11-18 14:45,Not ranked,LIGHTNING CREEK AT CLARK FORK ID12374250: Stage=1.57ft,2018-11-18 15:15:00,Not ranked,Ice affected,Mill Cr ab Bassoo Cr nr Niarada MT12371550: Stage=2891.12ft,2018-11-18 15:30,Not ranked,Flathead Lake at Polson MT12366500: 2018-11-18 14:45,Not ranked,Flathead River at Foys Bend nr Kalispell MT12366080: Flow=68.6cfs,Stage=1.72ft,Floodstage=8.3ft,2018-11-18 15:45,Not ranked,Whitefish River nr mouth at Kalispell, MT12365700: Flow=76.0cfs,Stage=2.78ft,Floodstage=7.5ft,2018-11-18 15:45,Not ranked,Stillwater River at Lawrence Park, at Kalispell12362000: Stage=3544.86ft,2018-11-18 15:45,Not ranked,Hungry Horse Reservoir nr Hungry Horse MT12359800: Not ranked,Seasonal site,S F Flathead R ab Twin C nr Hungry Horse MT12357800: Stage=3.36ft,Floodstage=8ft,2018-11-18 15:40,Not ranked,Snyder Creek nr mouth, nr West Glacier, MT12350250: Not ranked,Seasonal site,Bitterroot River at Bell Crossing nr Victor MT12338300: Flow=132cfs,Stage=2.64ft,2018-11-18 15:00,Not ranked,NF Blackfoot R ab Dry Gulch nr Ovando MT12335100: Stage=3.88ft,2018-11-18 15:45:00,Not ranked,Ice affected,Blackfoot R ab Nevada Cr nr Helmville MT12331800: Flow=755cfs,Stage=3.54ft,Floodstage=8ft,2018-11-18 15:15,Not ranked,Clark Fork near Drummond MT12331500: Flow=195cfs,Stage=2.78ft,2018-11-18 15:30,Not ranked,Flint Creek near Drummond MT12325500: Stage=0.94ft,2018-11-18 15:45:00,Not ranked,Seasonal site,Flint Creek near Southern Cross MT12325000: Stage=6428.81ft,2018-11-18 15:15,Not ranked,Georgetown Lake near Philipsburg, MT12324400: Flow=353cfs,Stage=3.52ft,2018-11-18 15:45,Not ranked,Clark Fork ab Little Blackfoot R nr Garrison MT12323850: Flow=59.0cfs,Stage=2.07ft,2018-11-18 15:30,Not ranked,Lost Creek near Galen, MT12323840: Flow=11.4cfs,Stage=2.89ft,2018-11-18 15:00,Not ranked,Lost Creek near Anaconda MT12323800: Flow=157cfs,Stage=2.25ft,2018-11-18 15:30,Not ranked,Clark Fork near Galen MT12323760: Flow=103cfs,Stage=2.33ft,Floodstage=4.4ft,2018-11-18 15:30,Not ranked,Warm Springs Creek near Anaconda MT12323720: Flow=2.05cfs,Stage=4.20ft,2018-11-18 15:30,Not ranked,Willow Creek at Opportunity, MT12323710: Flow=2.90cfs,Stage=1.73ft,2018-11-18 15:00,Not ranked,Willow Creek nr Anaconda, MT12323700: Flow=8.44cfs,Stage=2.08ft,2018-11-18 15:30,Not ranked,Mill Creek at Opportunity, MT12323670: Flow=12.3cfs,Stage=2.18ft,2018-11-18 15:00,Not ranked,Mill Creek nr Anaconda, MT12323600: Flow=52.0cfs,Stage=2.07ft,2018-11-18 15:45,Not ranked,Silver Bow Creek at Opportunity MT12323240: Flow=10.6cfs,Stage=1.25ft,Floodstage=4.3ft,2018-11-18 15:45,Not ranked,Blacktail Creek at Butte MT12304500: Stage=2.90ft,2018-11-18 15:45:00,Floodstage=8ft,Not ranked,Ice affected,Yaak River near Troy MT12301250: Flow=90.6cfs,Stage=2.57ft,2018-11-18 15:30,Not ranked,Tobacco River at Eureka, MT06336600: Not ranked,Seasonal site,BEAVER CREEK NR TROTTERS, ND06329610: 2018-11-18 16:15,Not ranked,YELLOWSTONE R NO. 2 NR CARTWRIGHT, ND06329500: Not ranked,Equipment malfunction,Yellowstone River near Sidney MT06327450: Flow=4.60cfs,2004-09-30 23:55,Not ranked,Cains Coulee at Glendive MT06326500: Stage=1.19ft,2018-11-18 15:00:00,Not ranked,Ice affected,Powder River near Locate MT06308500: Stage=2.43ft,2018-11-18 15:00:00,Floodstage=10ft,Not ranked,Ice affected,Tongue River at Miles City, MT06308400: Not ranked,Site discontinued,Pumpkin Creek near Miles City MT06307830: Stage=3.14ft,2018-11-18 15:15:00,Not ranked,Ice affected,Tongue R bl Brandenberg bridge nr Ashland MT06307740: Flow=2.25cfs,2016-11-07 23:45,Not ranked,Otter Creek at Ashland MT06307600: Flow=0.08cfs,2017-10-01 01:00,Not ranked,Hanging Woman Creek near Birney MT06295220: Stage=4.88ft,2018-11-18 15:45:00,Not ranked,Ice affected,Rosebud C Bel Lame Deer C nr Lame Deer MT06295113: Stage=3.40ft,2018-11-18 15:45:00,Not ranked,Ice affected,Rosebud C at Reservation Bndry nr Kirby MT06288400: Flow=3100cfs,Stage=10.59ft,2018-11-18 15:30,Not ranked,Bighorn River at Two Leggins Bridge, near Hardin06287800: Flow=3200cfs,Stage=6.73ft,2018-11-18 15:30,Not ranked,Bighorn River at bridge, at St. Xavier, MT06211500: Not ranked,Seasonal site,Willow Creek near Boyd MT06211000: Not ranked,Seasonal site,Red Lodge Cr ab Cooney Re nr Boyd MT06209500: Stage=5.38ft,2018-11-18 15:00:00,Not ranked,Ice affected,Rock Creek near Red Lodge MT06204070: Flow=88.9cfs,Stage=1.68ft,2018-11-18 15:30,Not ranked,W Rosebud Cr at Emerald Lk Campground nr Roscoe06190540: Flow=21.3cfs,Stage=1.03ft,2018-11-18 15:15,Not ranked,Boiling River at Mammoth,YNP06188000: Stage=1.61ft,2018-11-18 15:15:00,Floodstage=15ft,Not ranked,Ice affected,Lamar River nr Tower Ranger Station YNP06187915: Stage=4.67ft,2018-11-18 15:45:00,Not ranked,Ice affected,Soda Butte Cr at Park Bndry at Silver Gate06185110: Stage=4.70ft,2018-11-18 15:15:00,Floodstage=16ft,Not ranked,Ice affected,Big Muddy Creek nr mouth nr Culbertson MT06183450: Stage=2.15ft,2018-11-18 15:15:00,Floodstage=12ft,Not ranked,Ice affected,Big Muddy Creek near Antelope MT06178000: Not ranked,Seasonal site,Poplar River at international boundary06177500: Stage=3.48ft,2018-11-18 15:30:00,Floodstage=11ft,Not ranked,Ice affected,Redwater River at Circle MT06175510: Stage=44.06ft,2018-11-18 15:30,Not ranked,Missouri R at E Frazer Pump Plant nr Frazer MT06175100: Stage=9.66ft,2018-11-18 15:00,Not ranked,Missouri R at W Frazer Pump Plant nr Frazer MT06172310: Not ranked,Seasonal site,Milk River at Tampico MT06169500: Stage=2.64ft,2018-11-18 15:30:00,Not ranked,Ice affected,Rock Creek bl Horse Creek nr int\'l boundary06167500: Not ranked,Seasonal site,Beaver Creek near Hinsdale MT06166000: 2018-11-18 15:15,Floodstage=11ft,Not ranked,Ssn,Beaver Cr bl Guston Coulee nr Saco MT06164510: Flow=225cfs,Stage=3.28ft,Floodstage=20ft,2018-11-18 15:00,Not ranked,Milk River at Juneberg Bridge nr Saco MT06155500: Flow=141cfs,Stage=1.84ft,Floodstage=16ft,2018-11-18 15:15,Not ranked,Milk River at Malta MT06155030: Not ranked,Seasonal site,Milk River near Dodson MT06154100: Not ranked,Seasonal site,Milk River near Harlem MT06151500: 2018-11-18 15:30,Not ranked,Ssn,Battle Creek near Chinook MT06142400: 2018-11-18 15:30,Not ranked,Ssn,Clear Creek near Chinook MT06140500: Stage=0.87ft,2018-11-18 15:15:00,Floodstage=10ft,Not ranked,Ice affected,Milk River at Havre MT06139500: Not ranked,Seasonal site,Big Sandy Creek near Havre MT06135000: Not ranked,Seasonal site,Milk River at Eastern Crossing of Int Bndry06133500: Not ranked,Seasonal site,N F Milk River ab St. Mary canal nr Browning MT06132000: Stage=3.42ft,2018-11-18 15:15,Not ranked,Missouri River below Fort Peck Dam MT06131200: Not ranked,Ice affected,Nelson Creek near Van Norman MT06130500: Stage=3.86ft,2018-11-18 15:45:00,Floodstage=10ft,Not ranked,Ice affected,Musselshell River at Mosby MT06130000: Stage=6.38ft,2018-11-18 15:00:00,Not ranked,Ice affected,Flatwillow Creek near Mosby MT06127500: Not ranked,Seasonal site,Musselshell River at Musselshell MT06126500: Stage=1.94ft,2018-11-18 15:00:00,Floodstage=10ft,Not ranked,Ice affected,Musselshell River near Roundup MT06125600: 2018-11-18 15:30,Not ranked,Ssn,Musselshell River ab Big Coulee Creek at Lavina MT06123030: 2018-11-18 15:30,Not ranked,Ssn,Musselshell River ab Mud Cr nr Shawmut MT06120500: Stage=3.18ft,2018-11-18 15:00:00,Floodstage=7ft,Not ranked,Ice affected,Musselshell River at Harlowton MT06119600: 2018-11-18 15:15,Not ranked,Ssn,Musselshell River nr Martinsdale, MT06118500: Stage=3.87ft,2018-11-18 15:30:00,Not ranked,Ice affected,South Fork Musselshell R ab Martinsdale MT06114700: Not ranked,Seasonal site,Judith River nr mouth, nr Winifred MT06111800: Flow=169cfs,Stage=3.78ft,2018-11-18 15:30,Not ranked,Big Spring Cr at R&B Trading Post nr Lewistown MT06110020: Stage=2.47ft,2018-11-18 15:30:00,Not ranked,Ice affected,Judith River above Carr Creek near Utica MT06108800: Stage=1.70ft,2018-11-18 15:30:00,Not ranked,Ice affected,Teton River at Loma MT06108000: Stage=2.43ft,2018-11-18 15:30:00,Floodstage=9ft,Not ranked,Ice affected,Teton River near Dutton MT06102500: Flow=66.4cfs,Stage=4.28ft,Floodstage=9ft,2018-11-18 15:45,Not ranked,Teton River bl South Fork nr Choteau MT06102050: Not ranked,Seasonal site,Marias River near Loma MT06099500: Stage=3.04ft,2018-11-18 15:30:00,Floodstage=9ft,Not ranked,Ice affected,Marias River near Shelby MT06099000: Stage=2.08ft,2018-11-18 15:30:00,Not ranked,Ice affected,Cut Bank Creek at Cut Bank MT06091700: Stage=2.19ft,2018-11-18 15:15:00,Not ranked,Ice affected,Two Medicine River bl South Fork nr Browning MT06090500: Stage=2.38ft,2018-11-18 15:15:00,Floodstage=6.5ft,Not ranked,Ice affected,Belt Creek near Monarch MT06090000: Stage=10.33ft,2018-11-18 15:30,Not ranked,Missouri River at Great Falls MT06088500: Stage=3.26ft,2018-11-18 15:30:00,Floodstage=12ft,Not ranked,Ice affected,Muddy Creek at Vaughn MT06082200: Flow=392cfs,Stage=2.51ft,2018-11-18 15:15,Not ranked,Sun River bl Willow Cr nr Augusta MT06080900: Flow=267cfs,Stage=4.18ft,2018-11-18 15:45,Not ranked,Sun River bl Diversion Dam nr Augusta MT06079000: Flow=78.8cfs,Stage=1.08ft,2018-11-18 15:15,Not ranked,South Fork Sun River near Augusta MT06078500: Stage=3.21ft,2018-11-18 15:30:00,Floodstage=9ft,Not ranked,Ice affected,North Fork Sun River near Augusta MT06077500: Stage=2.81ft,2018-11-18 15:45:00,Not ranked,Ice affected,Smith River near Eden MT06077200: Stage=3.08ft,2018-11-18 15:15:00,Not ranked,Ice affected,Smith River bl Eagle Cr nr Fort Logan MT06076690: Stage=3.07ft,2018-11-18 15:30:00,Not ranked,Ice affected,Smith River near Ft Logan MT06074000: Flow=4800cfs,Stage=7.25ft,2018-11-18 15:30,Not ranked,Missouri River at Cascade MT06071300: Flow=76.4cfs,Stage=3.09ft,2018-11-18 15:45,Not ranked,Little Prickly Pear Cr at Wolf Cr MT06048650: Flow=79.0cfs,Stage=1.51ft,2018-11-18 15:30,Not ranked,E Gallatin R ab Water Reclamation Fa nr Bozeman MT06040800: Flow=150cfs,Stage=3.47ft,2018-11-18 15:30,Not ranked,Madison River ab powerplant nr McAllister MT06040000: Flow=1020cfs,Stage=2.49ft,2018-11-18 15:15,Not ranked,Madison River near Cameron MT06038800: Flow=971cfs,Stage=1.87ft,2018-11-18 15:45,Not ranked,Madison River at Kirby Ranch nr Cameron MT06035000: Not ranked,Seasonal site,Willow Creek near Harrison MT06027600: Not ranked,Seasonal site,Jefferson River at Parsons Bdg nr Silver Star, MT06026420: 2018-11-18 15:30,Not ranked,Ssn,Big Hole R bl Hamilton Ditch nr Twin Bridges, MT06026210: 2018-11-18 15:30,Not ranked,Ssn,Big Hole River near Glen MT06025250: 2018-11-18 15:45,Not ranked,Ssn,Big Hole River at Maiden Rock nr Divide MT06024580: Not ranked,Seasonal site,Big Hole River near Wise River MT06024540: 2018-11-18 15:30,Not ranked,Ssn,Big Hole River bl Mudd Cr nr Wisdom MT06024450: 2018-11-18 15:45,Not ranked,Ssn,Big Hole River bl Big Lake Cr at Wisdom MT06024020: 2018-11-18 15:15,Not ranked,Ssn,Big Hole River at Miner Creek nr Jackson MT06023800: 2018-11-18 15:00,Not ranked,Ssn,Big Hole River ab Spring Creek nr Jackson MT06023500: Not ranked,Seasonal site,Big Hole River near Jackson MT06023100: Not ranked,Seasonal site,Beaverhead River at Twin Bridges, MT06023000: Not ranked,Seasonal site,Ruby River near Twin Bridges MT06017000: Not ranked,Seasonal site,Beaverhead River at Dillon MT06016000: Not ranked,Seasonal site,Beaverhead River at Barretts MT06012500: Not ranked,Seasonal site,Red Rock R bl Lima Reservoir nr Monida MT06006000: 2018-11-18 15:30,Not ranked,Ssn,Red Rock Cr ab Lakes nr Lakeview MT05018500: Not ranked,Seasonal site,St. Mary Canal at St. Mary Crossing near Babb MT05018000: Not ranked,Seasonal site,St. Mary Canal at intake near Babb MT05015500: Stage=4741.93ft,2018-11-18 15:00,Not ranked,Lake Sherburne at Sherburne MT05014300: 2018-11-18 15:30,Not ranked,Ssn,Swiftcurrent Cr ab Swiftcurrent Lk at Many GlacierGo 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.
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Current Streamflow Conditions Table

Current conditions data typically are recorded at 15-60 minute intervals, stored onsite, and then transmitted to USGS offices in Montana every hour. Recording and transmission times may be more frequent during critical events. Data from current conditions sites are relayed to USGS offices via satellite and are available for viewing within 3 minutes of arrival.

All current conditions 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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