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USGS Current Water Data for Montana

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Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.

Daily Streamflow Conditions

Select a site to retrieve data and station information.
Stream gage levels in Montana, relative to 30 year average. 12323250: Flow=11.1cfs,Stage=1.41ft,2023-02-09 00:45,Low,Silver Bow Cr bl Blacktail Cr, at Butte, MT06204050: Flow=23.9cfs,Stage=0.52ft,2023-02-09 00:00,<10,West Rosebud Creek near Roscoe MT06019500: Flow=66.3cfs,Stage=2.72ft,2023-02-09 00:45,<10,Ruby River above reservoir near Alder, MT05014500: Flow=10.0cfs,Stage=1.42ft,2023-02-09 00:30,<10,Swiftcurrent Creek at Many Glacier MT06038500: Flow=975cfs,Stage=1.78ft,2023-02-09 00:45,76-90,Madison River bl Hebgen Lake nr Grayling MT06020600: Flow=63.0cfs,Stage=2.39ft,2023-02-09 00:45,76-90,Ruby River below reservoir near Alder, MT12390700: Flow=51.7cfs,Stage=0.68ft,Floodstage=7.5ft,2023-02-09 00:15,10-24,Prospect Creek at Thompson Falls MT12389500: Flow=135cfs,Stage=2.72ft,Floodstage=7ft,2023-02-09 00:45,10-24,Thompson River near Thompson Falls MT12358500: Flow=386cfs,Stage=1.55ft,Floodstage=10ft,2023-02-09 00:45,10-24,M F Flathead River near West Glacier MT12354000: Flow=97.4cfs,Stage=1.93ft,Floodstage=8ft,2023-02-09 00:45,10-24,St. Regis River near St. Regis, MT12342500: Flow=58.0cfs,Stage=1.15ft,2023-02-09 00:15,10-24,West Fork Bitterroot River nr Conner MT12305000: Flow=4860cfs,Stage=10.61ft,2023-02-08 23:15,10-24,KOOTENAI RIVER AT LEONIA, ID06307500: Flow=113cfs,Stage=10.46ft,2023-02-09 00:30,10-24,Tongue River at Tongue R Dam nr Decker MT06078500: Flow=48.4cfs,Stage=3.01ft,Floodstage=9ft,2023-02-09 00:30,10-24,North Fork Sun River near Augusta MT06066500: Flow=3710cfs,Stage=2.60ft,2023-02-09 00:45,10-24,Missouri River bl Holter Dam nr Wolf Cr MT06061500: Flow=15.0cfs,Stage=0.43ft,2023-02-09 00:30,10-24,Prickly Pear Creek near Clancy MT06037500: Flow=363cfs,Stage=1.73ft,2023-02-09 00:30,10-24,Madison River near West Yellowstone, MT05017500: Flow=64.6cfs,Stage=1.97ft,2023-02-09 00:15,10-24,St. Mary River near Babb MT12392155: Flow=104cfs,Stage=9.39ft,2023-02-08 23:45,25-75,LIGHTNING CREEK AT CLARK FORK ID12389000: Flow=11600cfs,Stage=4.91ft,Floodstage=16ft,2023-02-09 00:45,25-75,Clark Fork near Plains MT12388700: Flow=8940cfs,Stage=9.09ft,2023-02-09 00:30,25-75,Flathead River at Perma MT12372000: Flow=8990cfs,Stage=6.20ft,Floodstage=18ft,2023-02-09 00:50,25-75,Flathead River near Polson MT12370000: Flow=397cfs,Stage=2.29ft,Floodstage=6.5ft,2023-02-09 00:00,25-75,Swan River near Bigfork, MT12363000: Flow=3900cfs,Stage=3.85ft,Floodstage=13ft,2023-02-09 00:45,25-75,Flathead River at Columbia Falls MT12362500: Flow=2950cfs,Stage=6.20ft,2023-02-09 00:45,25-75,S F Flathead River nr Columbia Falls MT12353000: Flow=2080cfs,Stage=1.18ft,Floodstage=11ft,2023-02-09 00:00,25-75,Clark Fork below Missoula MT12352500: Flow=694cfs,Stage=3.00ft,Floodstage=11ft,2023-02-09 00:45,25-75,Bitterroot River near Missoula MT12334550: Flow=777cfs,Stage=1.90ft,2023-02-09 00:30,25-75,Clark Fork at Turah Bridge nr Bonner MT12304500: Flow=145cfs,Stage=3.11ft,Floodstage=8ft,2023-02-09 00:45,25-75,Yaak River near Troy MT12302055: Flow=127cfs,Stage=3.03ft,Floodstage=7.5ft,2023-02-09 00:45,25-75,Fisher River near Libby MT12301933: Flow=4200cfs,Stage=17.90ft,Floodstage=27.5ft,2023-02-09 00:00,25-75,Kootenai River bl Libby Dam nr Libby MT06294500: Flow=2880cfs,Stage=1.89ft,2023-02-09 00:00,25-75,Bighorn River ab Tullock Cr nr Bighorn MT06289000: Flow=62.9cfs,Stage=1.90ft,2023-02-09 00:00,25-75,Little Bighorn River at State Line nr Wyola MT06287000: Flow=2520cfs,Stage=59.99ft,2023-02-09 00:15,25-75,Bighorn River near St. Xavier, MT06192500: Flow=1220cfs,Stage=0.43ft,Floodstage=10ft,2023-02-09 00:45,25-75,Yellowstone River near Livingston, MT06191500: Flow=790cfs,Stage=0.76ft,Floodstage=11ft,2023-02-09 00:00,25-75,Yellowstone River at Corwin Springs MT06191000: Flow=91.8cfs,Stage=1.75ft,2023-02-09 00:45,25-75,Gardner River near Mammoth, YNP06101500: Flow=373cfs,Stage=3.15ft,2023-02-09 00:15,25-75,Marias River near Chester MT06090800: Flow=5830cfs,Stage=2.40ft,Floodstage=13.5ft,2023-02-09 00:30,25-75,Missouri River at Fort Benton MT06090500: Flow=16.8cfs,Stage=1.90ft,Floodstage=6.5ft,2023-02-09 00:15,25-75,Belt Creek near Monarch MT06090300: Flow=5220cfs,Stage=3.25ft,2023-02-09 00:45,25-75,Missouri River near Great Falls MT06065500: Flow=3900cfs,Stage=3.60ft,2023-02-09 00:00,25-75,Missouri River bl Hauser Dam near Helena MT06063000: Flow=5.55cfs,Stage=2.31ft,Floodstage=4.5ft,2023-02-09 00:15,25-75,Tenmile Creek near Helena MT06054500: Flow=3660cfs,Stage=4.30ft,Floodstage=10.5ft,2023-02-09 00:00,25-75,Missouri River at Toston MT06052500: Flow=596cfs,Stage=4.52ft,Floodstage=9ft,2023-02-09 00:00,25-75,Gallatin River at Logan MT06043500: Flow=283cfs,Stage=1.23ft,Floodstage=6ft,2023-02-09 00:00,25-75,Gallatin River near Gallatin Gateway, MT06041000: Flow=1510cfs,Stage=2.41ft,2023-02-09 00:45,25-75,Madison River bl Ennis Lake nr McAllister MT06033000: Flow=30.8cfs,Stage=5.04ft,2023-02-09 00:15,25-75,Boulder River near Boulder MT480608115242901: Stage=0.68ft,2023-02-09 00:30,Not ranked,Libby Wetland Site bl Schrieber Lake nr Libby, MT13039500: Stage=4.58ft,2023-02-09 00:45:00,Not ranked,Ice affected,HENRYS FORK NR LAKE ID13039000: Stage=15.14ft,2023-02-09 00:30,Not ranked,HENRYS LAKE NR LAKE ID12381400: Stage=1.08ft,2023-02-09 00:15:00,Not ranked,Ice affected,South Fork Jocko River near Arlee MT12377150: Stage=1.98ft,2023-02-09 00:15:00,Not ranked,Ice affected,Mission Creek ab reservoir nr St. Ignatius MT12371550: Stage=2886.03ft,2023-02-09 00:30,Not ranked,Flathead Lake at Polson MT12366500: 2023-02-09 00:45,Not ranked,Flathead River at Foys Bend nr Kalispell MT12366000: Stage=1.99ft,2023-02-09 00:45:00,Floodstage=5.4ft,Not ranked,Ice affected,Whitefish River near Kalispell MT12365700: Stage=3.83ft,2023-02-09 00:45:00,Floodstage=7.5ft,Not ranked,Ice affected,Stillwater River at Lawrence Park, at Kalispell12362000: Stage=3523.47ft,2023-02-09 00:45,Not ranked,Hungry Horse Reservoir nr Hungry Horse MT12359800: Not ranked,Seasonal site,S F Flathead R ab Twin C nr Hungry Horse MT12355500: Stage=1.56ft,2023-02-09 00:45:00,Floodstage=13ft,Not ranked,Ice affected,N F Flathead River nr Columbia Falls MT12354500: Stage=5.21ft,2023-02-09 00:45:00,Floodstage=19ft,Not ranked,Ice affected,Clark Fork at St. Regis MT12350250: Not ranked,Seasonal site,Bitterroot River at Bell Crossing nr Victor MT12344000: Stage=1.27ft,2023-02-09 00:15:00,Floodstage=7.5ft,Not ranked,Ice affected,Bitterroot River near Darby MT12340500: Stage=2.47ft,2023-02-09 00:00:00,Floodstage=7.5ft,Not ranked,Ice affected,Clark Fork above Missoula MT12340000: Stage=1.94ft,2023-02-09 00:45:00,Floodstage=10ft,Not ranked,Ice affected,Blackfoot River near Bonner MT12338300: Flow=89.5cfs,Stage=4.08ft,2023-02-09 00:00,Not ranked,NF Blackfoot R ab Dry Gulch nr Ovando MT12335500: Stage=1.86ft,2023-02-09 00:45:00,Not ranked,Ice affected,Nevada Cr ab reservoir, nr Helmville, MT12335100: Stage=3.71ft,2023-02-09 00:45:00,Not ranked,Ice affected,Blackfoot R ab Nevada Cr nr Helmville MT12334510: Stage=4.99ft,2023-02-09 00:45:00,Floodstage=9ft,Not ranked,Ice affected,Rock Creek near Clinton MT12332000: Stage=1.75ft,2023-02-09 00:15:00,Not ranked,Ice affected,Middle Fork Rock Cr nr Philipsburg MT12331800: Flow=482cfs,Stage=2.90ft,Floodstage=8ft,2023-02-09 00:15,Not ranked,Clark Fork near Drummond MT12331500: Stage=3.31ft,2023-02-09 00:30:00,Not ranked,Ice affected,Flint Creek near Drummond MT12330000: Stage=1.22ft,2023-02-09 00:30:00,Not ranked,Ice affected,Boulder Creek at Maxville MT12329500: Stage=1.92ft,2023-02-09 00:45:00,Not ranked,Ice affected,Flint Creek at Maxville MT12325500: Not ranked,Seasonal site,Flint Creek near Southern Cross MT12325000: Stage=6428.22ft,2023-02-09 00:15,Not ranked,Georgetown Lake near Philipsburg, MT12324680: Stage=5.21ft,2023-02-09 00:00:00,Not ranked,Ice affected,Clark Fork at Goldcreek MT12324590: Stage=0.65ft,2023-02-09 00:30:00,Not ranked,Ice affected,Little Blackfoot River near Garrison MT12324400: Stage=3.35ft,2023-02-09 00:45:00,Not ranked,Ice affected,Clark Fork ab Little Blackfoot R nr Garrison MT12324200: Stage=2.60ft,2023-02-09 00:30:00,Floodstage=6ft,Not ranked,Ice affected,Clark Fork at Deer Lodge MT12323850: Stage=1.88ft,2023-02-09 00:30:00,Not ranked,Ice affected,Lost Creek near Galen, MT12323840: Stage=2.63ft,2023-02-09 00:00:00,Not ranked,Ice affected,Lost Creek near Anaconda MT12323800: Stage=1.89ft,2023-02-09 00:30:00,Not ranked,Ice affected,Clark Fork near Galen MT12323770: Stage=3.01ft,2023-02-09 00:45:00,Not ranked,Ice affected,Warm Springs Creek at Warm Springs MT12323760: Stage=1.98ft,2023-02-09 00:30:00,Floodstage=4.4ft,Not ranked,Ice affected,Warm Springs Creek near Anaconda MT12323750: Stage=1.84ft,2023-02-09 00:15:00,Not ranked,Ice affected,Silver Bow Creek at Warm Springs MT12323720: Flow=1.45cfs,Stage=3.76ft,2023-02-09 00:30,Not ranked,Willow Creek at Opportunity, MT12323710: Stage=1.17ft,2023-02-09 00:00:00,Not ranked,Ice affected,Willow Creek nr Anaconda, MT12323700: Stage=1.90ft,2023-02-09 00:30:00,Not ranked,Ice affected,Mill Creek at Opportunity, MT12323670: Flow=7.02cfs,Stage=2.02ft,2023-02-09 00:00,Not ranked,Mill Creek nr Anaconda, MT12323600: Stage=1.97ft,2023-02-09 00:45:00,Not ranked,Ice affected,Silver Bow Creek at Opportunity MT12306500: Stage=3.37ft,2023-02-08 23:45:00,Floodstage=9ft,Not ranked,Ice affected,MOYIE RIVER AT EASTPORT ID12301250: Flow=78.4cfs,Stage=2.40ft,2023-02-09 00:30,Not ranked,Tobacco River at Eureka, MT06336600: Not ranked,Seasonal site,BEAVER CREEK NR TROTTERS, ND06334500: Stage=2.16ft,2023-02-09 00:45:00,Floodstage=12ft,Not ranked,Ice affected,LITTLE MISSOURI R AT CAMP CROOK,SD06329610: 2022-11-10 23:00,Not ranked,YELLOWSTONE R NO. 2 NR CARTWRIGHT, ND06329500: Stage=5.86ft,2023-02-09 00:00:00,Floodstage=19ft,Not ranked,Ice affected,Yellowstone River near Sidney MT06327500: Not ranked,Ice affected,Yellowstone River at Glendive, MT06326500: Stage=2.52ft,2023-02-09 00:00:00,Not ranked,Ice affected,Powder River near Locate MT06324500: Stage=3.90ft,2023-02-09 00:45:00,Not ranked,Ice affected,Powder River at Moorhead MT06309000: Not ranked,Ice affected,Yellowstone River at Miles City, MT06308500: Stage=4.40ft,2023-02-09 00:00:00,Floodstage=10ft,Not ranked,Ice affected,Tongue River at Miles City, MT06307830: Stage=3.67ft,2023-02-09 00:15:00,Not ranked,Ice affected,Tongue R bl Brandenberg bridge nr Ashland MT06307616: Stage=2.12ft,2023-02-09 00:30:00,Floodstage=7ft,Not ranked,Ice affected,Tongue R at Birney Day School Br nr Birney MT06306300: Stage=3.53ft,2023-02-09 00:15:00,Not ranked,Ice affected,Tongue River at State Line nr Decker MT06295220: Stage=4.49ft,2023-02-09 00:45:00,Not ranked,Ice affected,Rosebud C Bel Lame Deer C nr Lame Deer MT06295113: Stage=3.17ft,2023-02-09 00:45:00,Not ranked,Back Water,Rosebud C at Reservation Bndry nr Kirby MT06295000: Stage=3.74ft,2023-02-09 00:45:00,Floodstage=14ft,Not ranked,Ice affected,Yellowstone River at Forsyth MT06294000: Stage=3.45ft,2023-02-09 00:15:00,Floodstage=8ft,Not ranked,Ice affected,Little Bighorn River near Hardin MT06288400: Flow=2800cfs,Stage=10.21ft,2023-02-09 00:30,Not ranked,Bighorn River at Two Leggins Bridge, near Hardin06287800: Flow=2640cfs,Stage=6.39ft,2023-02-09 00:30,Not ranked,Bighorn River at bridge, at St. Xavier, MT06214500: Stage=5.25ft,2023-02-09 00:00:00,Floodstage=13.5ft,Not ranked,Ice affected,Yellowstone River at Billings MT06211500: Not ranked,Seasonal site,Willow Creek near Boyd MT06211000: Not ranked,Seasonal site,Red Lodge Cr ab Cooney Re nr Boyd MT06209500: Stage=5.02ft,2023-02-09 00:00:00,Not ranked,Ice affected,Rock Creek near Red Lodge MT06208500: Stage=2.79ft,2023-02-09 00:30:00,Floodstage=9ft,Not ranked,Ice affected,Clarks Fork Yellowstone River at Edgar MT06207500: Stage=0.85ft,2023-02-09 00:00:00,Floodstage=9ft,Not ranked,Ice affected,Clarks Fork Yellowstone River nr Belfry MT06205000: Stage=1.29ft,2023-02-09 00:15:00,Floodstage=7.5ft,Not ranked,Ice affected,Stillwater River near Absarokee MT06204070: Flow=59.9cfs,Stage=1.50ft,2023-02-09 00:50,Not ranked,W Rosebud Cr at Emerald Lk Campground nr Roscoe06200000: Stage=1.78ft,2023-02-09 00:45:00,Floodstage=8ft,Not ranked,Ice affected,Boulder River at Big Timber MT06195600: Stage=0.81ft,2023-02-09 00:30:00,Floodstage=5.5ft,Not ranked,Ice affected,Shields River nr Livingston MT06190540: Flow=20.8cfs,Stage=1.04ft,2023-02-09 00:15,Not ranked,Boiling River at Mammoth,YNP06188000: Stage=2.06ft,2023-02-09 00:15:00,Floodstage=15ft,Not ranked,Ice affected,Lamar River nr Tower Ranger Station YNP06187915: Stage=0.16ft,2023-02-09 00:45:00,Not ranked,Ice affected,Soda Butte Cr at Park Bndry at Silver Gate06185500: Not ranked,Ice affected,Missouri River near Culbertson MT06185110: Stage=4.81ft,2023-02-09 00:15:00,Floodstage=16ft,Not ranked,Ice affected,Big Muddy Creek nr mouth nr Culbertson MT06183450: Stage=3.21ft,2023-02-09 00:15:00,Floodstage=12ft,Not ranked,Ice affected,Big Muddy Creek near Antelope MT06181000: Stage=6.57ft,2023-02-09 00:30:00,Floodstage=16ft,Not ranked,Ice affected,Poplar River near Poplar MT06178000: Not ranked,Seasonal site,Poplar River at international boundary06177500: Stage=3.62ft,2023-02-09 00:30:00,Floodstage=11ft,Not ranked,Ice affected,Redwater River at Circle MT06177000: Stage=14.42ft,2023-02-09 00:00:00,Floodstage=23ft,Not ranked,Ice affected,Missouri River near Wolf Point MT06175510: Stage=43.76ft,2023-02-09 00:30,Not ranked,Missouri R at E Frazer Pump Plant nr Frazer MT06175100: Stage=6.13ft,2023-02-09 00:00,Not ranked,Missouri R at W Frazer Pump Plant nr Frazer MT06174500: Not ranked,Equipment malfunction,Milk River at Nashua MT06172310: Not ranked,Seasonal site,Milk River at Tampico MT06169500: Stage=2.67ft,2023-02-09 00:30:00,Not ranked,Ice affected,Rock Creek bl Horse Creek nr int\'l boundary06167500: Not ranked,Seasonal site,Beaver Creek near Hinsdale MT06166000: 2023-02-09 00:15,Not ranked,Ssn,Beaver Cr bl Guston Coulee nr Saco MT06164510: Stage=3.43ft,2023-02-09 00:00:00,Floodstage=20ft,Not ranked,Ice affected,Milk River at Juneberg Bridge nr Saco MT06155500: Not ranked,Equipment malfunction,Milk River at Malta MT06155030: Not ranked,Seasonal site,Milk River near Dodson MT06154400: Stage=2.88ft,2023-02-09 00:15:00,Not ranked,Ice affected,Peoples Creek near Hays MT06154100: Not ranked,Seasonal site,Milk River near Harlem MT06151500: 2023-01-24 15:30,Not ranked,Eqp,Battle Creek near Chinook MT06142400: 2023-02-09 00:30,Not ranked,Ssn,Clear Creek near Chinook MT06140500: Stage=1.47ft,2023-02-09 00:15:00,Floodstage=10ft,Not ranked,Ice affected,Milk River at Havre MT06139500: Not ranked,Seasonal site,Big Sandy Creek near Havre MT06137570: Stage=3.82ft,2023-02-09 00:00:00,Not ranked,Ice affected,Boxelder Creek near Rocky Boy, MT06135000: Not ranked,Seasonal site,Milk River at Eastern Crossing of Int Bndry06133500: 2023-02-09 00:15,Not ranked,Ssn,N F Milk River ab St. Mary canal nr Browning MT06131200: Stage=1.85ft,2023-02-09 00:15:00,Not ranked,Ice affected,Nelson Creek near Van Norman MT06130500: Stage=3.50ft,2023-02-08 23:45:00,Floodstage=10ft,Not ranked,Ice affected,Musselshell River at Mosby MT06130000: Flow=0.00cfs,Stage=4.52ft,2023-02-09 00:00,Not ranked,Flatwillow Creek near Mosby MT06127500: Not ranked,Seasonal site,Musselshell River at Musselshell MT06126500: Stage=1.45ft,2023-02-09 00:00:00,Floodstage=10ft,Not ranked,Ice affected,Musselshell River near Roundup MT06125600: 2023-02-09 00:30,Not ranked,Ssn,Musselshell River ab Big Coulee Creek at Lavina MT06123030: 2023-02-09 00:30,Not ranked,Ssn,Musselshell River ab Mud Cr nr Shawmut MT06120500: Not ranked,Equipment malfunction,Musselshell River at Harlowton MT06119600: Not ranked,Seasonal site,Musselshell River nr Martinsdale, MT06115200: Not ranked,Ice affected,Missouri River near Landusky MT06114700: Not ranked,Seasonal site,Judith River nr mouth, nr Winifred MT06111800: Flow=137cfs,Stage=3.71ft,2023-02-09 00:30,Not ranked,Big Spring Cr at R&B Trading Post nr Lewistown MT06110020: Stage=2.26ft,2023-02-09 00:30:00,Not ranked,Ice affected,Judith River above Carr Creek near Utica MT06109500: Stage=6.18ft,2023-02-09 00:00:00,Floodstage=17ft,Not ranked,Ice affected,Missouri River at Virgelle MT06108800: Stage=1.85ft,2023-02-09 00:30:00,Not ranked,Ice affected,Teton River at Loma MT06108000: Stage=2.27ft,2023-02-09 00:30:00,Floodstage=9ft,Not ranked,Ice affected,Teton River near Dutton MT06102500: Not ranked,Seasonal site,Teton River bl South Fork nr Choteau MT06102050: Not ranked,Seasonal site,Marias River near Loma MT06099500: Not ranked,Equipment malfunction,Marias River near Shelby MT06099000: Stage=2.17ft,2023-02-09 00:30:00,Not ranked,Ice affected,Cut Bank Creek at Cut Bank MT06093200: Not ranked,Equipment malfunction,Badger Cr bl Four Horns Canal nr Browning MT06091700: Stage=2.69ft,2023-02-09 00:15:00,Not ranked,Ice affected,Two Medicine River bl South Fork nr Browning MT06089000: Stage=2.27ft,2023-02-09 00:00:00,Floodstage=6ft,Not ranked,Ice affected,Sun River near Vaughn MT06088500: Stage=2.61ft,2023-02-09 00:30:00,Floodstage=12ft,Not ranked,Ice affected,Muddy Creek at Vaughn MT06085800: Stage=3.06ft,2023-02-09 00:30:00,Floodstage=7.5ft,Not ranked,Ice affected,Sun River at Simms MT06082200: Stage=2.26ft,2023-02-09 00:15:00,Not ranked,Ice affected,Sun River bl Willow Cr nr Augusta MT06080900: Flow=140cfs,Stage=3.69ft,2023-02-09 00:45,Not ranked,Sun River bl Diversion Dam nr Augusta MT06079000: Stage=1.06ft,2023-02-09 00:15:00,Not ranked,Ice affected,South Fork Sun River near Augusta MT06078200: Stage=5.74ft,2023-02-09 00:00:00,Floodstage=13.5ft,Not ranked,Ice affected,Missouri River near Ulm MT06077500: Not ranked,Seasonal site,Smith River near Eden MT06077200: Stage=4.82ft,2023-02-09 00:15:00,Not ranked,Ice affected,Smith River bl Eagle Cr nr Fort Logan MT06076690: Stage=3.20ft,2023-02-09 00:30:00,Not ranked,Ice affected,Smith River near Ft Logan MT06074000: Flow=3650cfs,Stage=6.71ft,2023-02-09 00:30,Not ranked,Missouri River at Cascade MT06073500: Stage=3.41ft,2023-02-09 00:15:00,Floodstage=6.5ft,Not ranked,Ice affected,Dearborn River near Craig MT06071300: Flow=44.7cfs,Stage=2.87ft,2023-02-09 00:45,Not ranked,Little Prickly Pear Cr at Wolf Cr MT06062500: Stage=1.40ft,2023-02-09 00:45:00,Not ranked,Ice affected,Tenmile Creek near Rimini MT06050000: Stage=2.25ft,2023-02-09 00:30:00,Not ranked,Ice affected,Hyalite C at Hyalite R S nr Bozeman MT06048650: Stage=3.43ft,2023-02-09 00:30:00,Not ranked,Ice affected,E Gallatin R ab Water Reclamation Fa nr Bozeman MT06040800: Flow=167cfs,Stage=3.51ft,2023-02-09 00:30,Not ranked,Madison River ab powerplant nr McAllister MT06040000: Flow=1150cfs,Stage=2.32ft,2023-02-09 00:15,Not ranked,Madison River near Cameron MT06038800: Stage=1.88ft,2023-02-09 00:45:00,Not ranked,Ice affected,Madison River at Kirby Ranch nr Cameron MT06036650: Stage=4.89ft,2023-02-09 00:00:00,Floodstage=8ft,Not ranked,Ice affected,Jefferson River near Three Forks MT06035000: Flow=27.7cfs,2022-11-01 01:00,Not ranked,Willow Creek near Harrison MT06027600: Not ranked,Seasonal site,Jefferson River at Parsons Bdg nr Silver Star, MT06026500: Stage=3.68ft,2023-02-09 00:15:00,Floodstage=10ft,Not ranked,Ice affected,Jefferson River near Twin Bridges MT06026420: 2023-02-09 00:30,Not ranked,Ssn,Big Hole R bl Hamilton Ditch nr Twin Bridges, MT06026210: 2023-02-09 00:30,Not ranked,Ssn,Big Hole River near Glen MT06025500: Stage=1.58ft,2023-02-09 00:15:00,Floodstage=6ft,Not ranked,Ice affected,Big Hole River near Melrose MT06025250: 2023-02-09 00:45,Not ranked,Ssn,Big Hole River at Maiden Rock nr Divide MT06024540: 2023-01-30 06:45,Not ranked,Ssn,Big Hole River bl Mudd Cr nr Wisdom MT06024450: 2023-02-08 17:30,Not ranked,Ssn,Big Hole River bl Big Lake Cr at Wisdom MT06023100: Not ranked,Seasonal site,Beaverhead River at Twin Bridges, MT06023000: Not ranked,Seasonal site,Ruby River near Twin Bridges MT06018500: Stage=4.05ft,2023-02-09 00:15:00,Floodstage=7ft,Not ranked,Ice affected,Beaverhead River near Twin Bridges MT06017000: Not ranked,Seasonal site,Beaverhead River at Dillon MT06016000: Not ranked,Seasonal site,Beaverhead River at Barretts MT06012500: Flow=0.00cfs,Stage=0.15ft,2022-11-27 20:15,Not ranked,Red Rock R bl Lima Reservoir nr Monida MT06006000: 2023-01-31 13:30,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: 2023-02-09 00:15,Not ranked,Ssn,St. Mary Canal at intake near Babb MT05015500: Stage=4753.50ft,2023-02-09 00:00,Not ranked,Lake Sherburne at Sherburne MTGo 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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