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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 October 2, 2017 - USGS streamflow monitoring was reactivated with partner funding at the following site effective October 1, 2017 : - USGS streamflow monitoring was discontinued at the following sites effective September 12, 2017 :
  • 06111800 Big Spring Cr at R&B Trading Post nr Lewistown, MT (POR 2 yrs)
  • 06216900 Pryor Cr nr Huntley, MT (POR 24 yrs)
  • 12335100 Blackfoot R ab Nevada Cr nr Helmville, MT (POR 17 yrs)
  • 12365700 Stillwater R at Lawrence Park at Kalispell, MT (POR 10 yrs)
  • 12366080 Whitefish R nr mouth at Kalispell, MT (POR 10 yrs)
- USGS streamflow monitoring was discontinued at the following site effective October 1, 2017 :
  • 06307600 Hanging Woman Cr nr Birney, MT
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. Questions or concerns can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168).

Current Conditions for Montana: Streamflow -- 217 site(s) found

PROVISIONAL DATA SUBJECT TO REVISION

The USGS monitors water resources in Montana in cooperation with State, County, local, and other Federal agencies.

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Station
Number
Station name Long-
term
median
flow
12/16
Dis-
charge,
ft3/s
Gage
height,
feet
Temper-
ature,
water,
deg C
Date/Time
Group UPPER MISSOURI RIVER BASIN
06006000 Red Rock Cr ab Lakes nr Lakeview MT     --- Ssn Ssn Ssn  12/16 13:30 MST 
06012500 Red Rock R bl Lima Reservoir nr Monida MT 23.0 Ssn Ssn --  12/16 13:30 MST 
06016000 Beaverhead River at Barretts MT 350 Ssn Ssn --  11/01 01:00 MDT 
06017000 Beaverhead River at Dillon MT 424 Ssn Ssn --  11/01 07:15 MDT 
06018500 Beaverhead River near Twin Bridges MT 450 Ice 4.48 --  12/16 13:15 MST 
06019500 Ruby River above reservoir near Alder, MT 107 Ice 2.91 --  12/16 13:45 MST 
06020600 Ruby River below reservoir near Alder, MT 44.0 43.6 2.27 --  12/16 13:45 MST 
06023000 Ruby River near Twin Bridges MT 170 Ssn Ssn  4.8  11/01 11:45 MDT 
06023100 Beaverhead River at Twin Bridges, MT     --- Ssn Ssn Ssn  10/05 14:30 MDT 
06023500 Big Hole River near Jackson MT 11.0 Ssn Ssn --  12/16 13:15 MST 
06023800 Big Hole River ab Spring Creek nr Jackson MT     --- Ssn Ssn --  12/16 13:00 MST 
06024020 Big Hole River at Miner Creek nr Jackson MT     --- Ssn Ssn --  12/16 13:15 MST 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT     --- Ssn Ssn Ssn  12/16 13:45 MST 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT     --- Ssn Ssn Ssn  12/16 13:30 MST 
06024580 Big Hole River near Wise River MT 235 Ssn Ssn Ssn  12/16 13:30 MST 
06025250 Big Hole River at Maiden Rock nr Divide MT     --- Ssn Ssn Ssn  12/16 12:45 MST 
06025500 Big Hole River near Melrose MT 370 Ice 1.88 Ssn  12/16 13:15 MST 
06026210 Big Hole River near Glen MT     --- -- -- Ssn  11/20 15:30 MST 
       --- Ssn Ssn --  11/01 01:00 MDT 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT     --- -- -- Ssn  11/20 15:30 MST 
       --- Ssn Ssn --  11/01 00:45 MDT 
06026500 Jefferson River near Twin Bridges MT 1,070 Ice 3.99 Ssn  12/16 13:15 MST 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT     --- Ssn Ssn Ssn  10/06 12:30 MDT 
06033000 Boulder River near Boulder MT 28.0 Ice 5.11 --  12/16 13:15 MST 
06035000 Willow Creek near Harrison MT 30.0 Ssn Ssn Ssn  12/16 13:15 MST 
06036650 Jefferson River near Three Forks MT 1,050 Ice 3.51 --  12/16 13:00 MST 
06036805 Firehole River at Old Faithful, YNP 45.0 55.6 2.52  4.3  12/16 13:00 MST 
06036905 Firehole River near West Yellowstone MT 258 309 3.24  10.8  12/16 13:00 MST 
06036940 Tantalus Creek at Norris Junction, YNP 4.30 5.45 1.63  21.4  12/16 13:30 MST 
06037100 Gibbon River at Madison Jct, YNP 89.0 101 4.57 --  12/16 13:00 MST 
06037500 Madison River near West Yellowstone, MT 412 462 1.86  6.2  12/16 13:30 MST 
06038500 Madison River bl Hebgen Lake nr Grayling MT 884 1,020 1.80  2.4  12/16 13:45 MST 
06038800 Madison River at Kirby Ranch nr Cameron MT 986 1,060 1.98  2.1  12/16 13:45 MST 
06040000 Madison River near Cameron MT 1,040 Ssn Ssn Ssn  12/16 13:15 MST 
06040800 Madison River ab powerplant nr McAllister MT 197 240 3.90 --  12/16 13:30 MST 
06041000 Madison River bl Ennis Lake nr McAllister MT 1,409 1,560 2.51  1.7  12/16 13:45 MST 
06043500 Gallatin River near Gallatin Gateway, MT 299 366 1.39 --  12/16 13:00 MST 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT 47.0 Ice 3.81 --  12/16 13:30 MST 
06050000 Hyalite C at Hyalite R S nr Bozeman MT 19.0 Ice 2.33 --  12/16 13:30 MST 
06052500 Gallatin River at Logan MT 725 Ice 4.73 Ssn  12/16 13:00 MST 
06054500 Missouri River at Toston MT 3,540 Ice 3.93  0.2  12/15 14:00 MST 
06061500 Prickly Pear Creek near Clancy MT 22.0 Ice 0.66 --  12/16 13:30 MST 
06062500 Tenmile Creek near Rimini MT 1.10 Ice 1.66 --  12/16 13:45 MST 
06063000 Tenmile Creek near Helena MT 5.00 Ice 2.30 --  12/16 13:15 MST 
06065500 Missouri River bl Hauser Dam near Helena MT 3,600 4,580 4.15 --  12/16 13:00 MST 
06066500 Missouri River bl Holter Dam nr Wolf Cr MT 5,000 4,420 3.71  2.9  12/16 13:45 MST 
06073500 Dearborn River near Craig MT 55.0 107 3.26 Ssn  12/16 13:15 MST 
06074000 Missouri River at Cascade MT 3,550 4,550 -- --  12/16 13:30 MST 
06076690 Smith River near Ft Logan MT 85.0 Ice 3.49 --  12/16 13:30 MST 
06077200 Smith River bl Eagle Cr nr Fort Logan MT 100 Ice 3.98 Ssn  12/16 13:15 MST 
06078200 Missouri River near Ulm MT 5,540 4,950 4.21 --  12/16 13:00 MST 
06078500 North Fork Sun River near Augusta MT 76.0 Ice 3.49 --  12/16 13:30 MST 
06079000 South Fork Sun River near Augusta MT 90.0 Ice 1.45 --  12/16 13:15 MST 
06080900 Sun River bl Diversion Dam nr Augusta MT 94.0 Ssn Ssn --  12/16 12:45 MST 
06082200 Sun River bl Willow Cr nr Augusta MT 165 Ice 2.20 --  12/16 13:15 MST 
06085800 Sun River at Simms MT 192 298 2.46  5.5  12/16 13:30 MST 
06088500 Muddy Creek at Vaughn MT 40.0 Ice 2.87 --  12/16 13:30 MST 
06089000 Sun River near Vaughn MT 270 Ice 2.29 --  12/16 13:00 MST 
06090000 Missouri River at Great Falls MT     --- -- 10.32 --  12/16 13:30 MST 
Group LOWER MISSOURI RIVER BASIN
06090300 Missouri River near Great Falls MT 5,870 6,070 3.42 --  12/16 13:45 MST 
06090500 Belt Creek near Monarch MT 35.0 16.0 1.96 --  12/16 13:15 MST 
06090800 Missouri River at Fort Benton MT 5,100 5,720 2.42 --  12/16 13:30 MST 
06091700 Two Medicine River bl South Fork nr Browning MT 52.0 Ice 1.91 --  12/16 13:15 MST 
06093200 Badger Cr bl Four Horns Canal nr Browning MT 90.0 131 4.44 --  12/16 13:15 MST 
06099000 Cut Bank Creek at Cut Bank MT 40.0 Ice 2.68 --  12/16 13:30 MST 
06099500 Marias River near Shelby MT 255 419 3.27 --  12/16 13:30 MST 
06101500 Marias River near Chester MT 487 499 3.50 --  12/16 13:15 MST 
06101630 Marias River at Highway 223 bridge near Chester,MT     --- -- -- Ssn  12/16 13:45 MST 
06102050 Marias River near Loma MT 400 Ssn Ssn Ssn  12/16 13:00 MST 
06102500 Teton River bl South Fork nr Choteau MT 52.0 Ice 3.70 --  12/16 13:45 MST 
06108000 Teton River near Dutton MT 50.0 Ice 1.88 --  12/16 13:30 MST 
06108800 Teton River at Loma MT 14.0 Ice 2.07 --  12/16 13:30 MST 
06109500 Missouri River at Virgelle MT 6,120 6,570 3.64 --  12/16 13:00 MST 
06110020 Judith River above Carr Creek near Utica MT 10.0 8.13 2.36 --  12/16 13:30 MST 
06114700 Judith River nr mouth, nr Winifred MT 240 Ssn Ssn --  12/16 13:15 MST 
06115200 Missouri River near Landusky MT 6,480 7,090 14.55 Ssn  12/16 13:00 MST 
06118500 South Fork Musselshell R ab Martinsdale MT 19.0 25.8 3.59 --  12/16 13:30 MST 
06119600 Musselshell River nr Martinsdale, MT     --- Ssn Ssn --  12/16 13:15 MST 
06120500 Musselshell River at Harlowton MT 60.0 Ice 2.86 --  12/16 13:00 MST 
06123030 Musselshell River ab Mud Cr nr Shawmut MT     --- Ssn Ssn --  12/16 13:30 MST 
06125600 Musselshell River ab Big Coulee Creek at Lavina MT     --- Ssn Ssn --  12/16 13:30 MST 
06126500 Musselshell River near Roundup MT 42.0 Ice 0.98 --  12/16 13:00 MST 
06127500 Musselshell River at Musselshell MT 63.0 Ssn Ssn --  12/16 13:30 MST 
06130500 Musselshell River at Mosby MT 50.0 Ice 1.61 --  12/16 13:45 MST 
06131200 Nelson Creek near Van Norman MT .000 Ice Ice --  12/16 13:15 MST 
06132000 Missouri River below Fort Peck Dam MT     --- -- 2.58 --  12/16 13:15 MST 
06133500 N F Milk River ab St. Mary canal nr Browning MT     --- Ssn Ssn --  12/16 13:15 MST 
06135000 Milk River at Eastern Crossing of Int Bndry 24.0 Ssn Ssn --  12/16 13:15 MST 
06139500 Big Sandy Creek near Havre MT .000 Ssn Ssn --  12/16 13:30 MST 
06140500 Milk River at Havre MT 50.0 60.1 0.85 --  12/16 13:15 MST 
06142400 Clear Creek near Chinook MT     --- Ssn Ssn --  12/16 13:30 MST 
06151500 Battle Creek near Chinook MT 10.0 Ssn Ssn --  12/16 13:30 MST 
06154100 Milk River near Harlem MT 50.0 Ssn Ssn --  12/16 13:30 MST 
06154400 Peoples Creek near Hays MT .62 0.60 2.76 --  12/16 13:15 MST 
06155030 Milk River near Dodson MT 45.0 Ssn Ssn --  12/16 13:15 MST 
06155500 Milk River at Malta MT 80.0 Ice 1.68 --  12/16 13:45 MST 
06164510 Milk River at Juneberg Bridge nr Saco MT 101 161 3.13 --  12/16 13:00 MST 
06166000 Beaver Cr bl Guston Coulee nr Saco MT .000 Ssn -- --  12/12 22:45 MST 
06167500 Beaver Creek near Hinsdale MT .50 Ssn Ssn --  12/16 13:30 MST 
06169500 Rock Creek bl Horse Creek nr int'l boundary .60 Ice 2.48 --  12/16 13:30 MST 
06172310 Milk River at Tampico MT 122 Ssn Ssn --  12/16 13:30 MST 
06174500 Milk River at Nashua MT 150 165 2.01 --  12/16 13:00 MST 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT     --- -- 7.76 --  12/16 13:00 MST 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT     --- -- 41.93 --  12/16 13:30 MST 
06177000 Missouri River near Wolf Point MT 9,090 7,970 11.26 --  12/16 13:00 MST 
06177500 Redwater River at Circle MT .10 Ice 3.43 --  12/16 13:30 MST 
06178000 Poplar River at international boundary .000 Ssn Ssn --  12/16 13:15 MST 
06178500 East Poplar River at international boundary 2.30 Ice 5.31 --  12/16 13:30 MST 
06181000 Poplar River near Poplar MT 15.0 Ice Ice --  12/03 19:15 MST 
06183450 Big Muddy Creek near Antelope MT 4.10 Ice 2.09 --  12/16 13:15 MST 
06185110 Big Muddy Creek nr mouth nr Culbertson MT 1.00 Ice 4.60 --  12/16 13:15 MST 
06185500 Missouri River near Culbertson MT 9,900 7,750 3.20 --  12/16 13:00 MST 
Group YELLOWSTONE RIVER BASIN
06186500 Yellowstone River at Yellowstone Lk Outlet YNP 470 730 3.21 --  12/16 13:30 MST 
06187915 Soda Butte Cr at Park Bndry at Silver Gate 4.00 Ice 0.42 --  12/16 13:45 MST 
06188000 Lamar River nr Tower Ranger Station YNP 120 Ice 2.91  -0.1  12/16 13:15 MST 
06190540 Boiling River at Mammoth,YNP 24.0 20.8 1.04  53.6  12/16 13:15 MST 
06191000 Gardner River near Mammoth, YNP 100 131 2.20 --  12/16 13:45 MST 
06191500 Yellowstone River at Corwin Springs MT 940 1,460 1.81  2.3  12/16 13:00 MST 
06192500 Yellowstone River near Livingston, MT 1,390 1,850 1.91 Ssn  12/16 12:45 MST 
      [FROM RADAR I-90]     --- -- 4,401.00 --  12/16 13:30 MST 
06195600 Shields River nr Livingston MT 100 168 1.42 --  12/16 13:30 MST 
06195950 Yellowstone River at Big Timber, MT     --- -- --  8.1  10/04 14:00 MDT 
06200000 Boulder River at Big Timber MT 156 205 2.42 --  12/16 13:45 MST 
06204050 West Rosebud Creek near Roscoe MT 77.0 169 1.17 --  12/16 13:00 MST 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe 84.0 105 1.80  1.4  12/16 13:30 MST 
06205000 Stillwater River near Absarokee MT 324 485 2.08 --  12/16 13:15 MST 
       --- -- -- Ssn  10/01 00:45 MDT 
06207500 Clarks Fork Yellowstone River nr Belfry MT 254 439 1.59 --  12/16 13:00 MST 
06208500 Clarks Fork Yellowstone River at Edgar MT 400 617 2.24 --  12/16 13:30 MST 
06209500 Rock Creek near Red Lodge MT 42.0 Ice 4.81 --  12/16 13:00 MST 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT 14.0 Ssn Ssn --  12/16 13:15 MST 
06211500 Willow Creek near Boyd MT 15.0 Ssn Ssn --  12/16 13:30 MST 
06214500 Yellowstone River at Billings MT 2,750 3,860 3.18 --  12/16 13:00 MST 
06287000 Bighorn River near St. Xavier, MT 2,570 3,690 60.76  7.2  12/16 13:00 MST 
06287800 Bighorn River at bridge, at St. Xavier, MT 2,730 3,680 7.16 --  12/16 13:30 MST 
06288400 Bighorn River at Two Leggins Bridge, near Hardin 2,650 3,760 11.02 --  12/16 13:30 MST 
06289000 Little Bighorn River at State Line nr Wyola MT 66.0 74.3 2.27 --  12/16 13:00 MST 
06294000 Little Bighorn River near Hardin MT 120 Ice 2.85 --  12/16 13:15 MST 
06294500 Bighorn River ab Tullock Cr nr Bighorn MT 3,320 3,860 2.59 --  12/16 13:00 MST 
06295000 Yellowstone River at Forsyth MT 5,990 8,470 2.62 --  12/16 13:45 MST 
06295113 Rosebud C at Reservation Bndry nr Kirby MT 2.50 Ice 2.69 --  12/16 13:45 MST 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT 13.0 Bkw 5.15 --  12/16 13:45 MST 
06306300 Tongue River at State Line nr Decker MT 170 Ice 2.70 --  12/16 13:30 MST 
06307500 Tongue River at Tongue R Dam nr Decker MT 185 174 10.92 --  12/16 13:30 MST 
06307616 Tongue R at Birney Day School Br nr Birney MT 160 213 1.36 --  12/16 13:30 MST 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT 170 Ice 2.80 --  12/16 13:15 MST 
06308400 Pumpkin Creek near Miles City MT .000 0.00 1.73 --  12/16 13:45 MST 
06308500 Tongue River at Miles City, MT 172 Ice 2.58 --  12/16 13:00 MST 
06309000 Yellowstone River at Miles City, MT 6,000 8,730 3.99 --  12/16 13:00 MST 
06324500 Powder River at Moorhead MT 150 314 3.26 --  12/16 12:45 MST 
06326500 Powder River near Locate MT 140 Ice 1.24 --  12/16 13:00 MST 
06327500 Yellowstone River at Glendive, MT 5,000 8,670 43.77 --  12/16 13:00 MST 
06329500 Yellowstone River near Sidney MT 5,689 8,840 4.93 --  12/16 13:00 MST 
       --- -- -- Ssn  10/31 13:30 MDT 
Group UPPER COLUMBIA RIVER BASIN
12301250 Tobacco River at Eureka, MT 135 107 2.66 --  12/16 13:30 MST 
12301933 Kootenai River bl Libby Dam nr Libby MT 17,600 17,100 22.04 --  12/16 13:00 MST 
12302055 Fisher River near Libby MT 163 164 3.21 --  12/16 13:45 MST 
12304500 Yaak River near Troy MT 205 185 3.24 --  12/16 13:45 MST 
12305000 KOOTENAI RIVER AT LEONIA, ID 19,800 17,800 16.01  6.9  12/16 12:15 PST 
12323240 Blacktail Creek at Butte MT 8.60 9.76 0.86 --  12/16 13:45 MST 
12323250 Silver Bow Cr bl Blacktail Cr at Butte MT 17.0 20.3 1.61 --  12/16 12:45 MST 
12323600 Silver Bow Creek at Opportunity MT 32.0 Ice 2.06 --  12/16 13:45 MST 
12323670 Mill Creek nr Anaconda, MT 11.0 Ice 2.18 --  12/16 13:00 MST 
12323700 Mill Creek at Opportunity, MT 2.50 Ice 2.15 --  12/16 13:30 MST 
12323710 Willow Creek nr Anaconda, MT 1.50 Ice 2.04 --  12/16 13:00 MST 
12323720 Willow Creek at Opportunity, MT 5.10 4.69 4.02 --  12/16 13:30 MST 
12323750 Silver Bow Creek at Warm Springs MT 64.0 57.2 2.08 --  12/16 13:30 MST 
12323760 Warm Springs Creek near Anaconda MT 52.0 52.0 1.99 --  12/16 13:30 MST 
12323770 Warm Springs Creek at Warm Springs MT 32.0 Ice 2.91  1.9  12/16 13:45 MST 
12323800 Clark Fork near Galen MT 87.0 98.8 2.12 --  12/16 13:30 MST 
12323840 Lost Creek near Anaconda MT 5.50 Ice 2.65 --  12/16 13:00 MST 
12323850 Lost Creek near Galen, MT 44.0 44.0 1.94 --  12/16 13:30 MST 
12324200 Clark Fork at Deer Lodge MT 214 220 2.89 --  12/16 13:30 MST 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT 270 Ice 3.40  0.2  12/16 13:45 MST 
12324590 Little Blackfoot River near Garrison MT 55.0 Ice 1.62 --  12/15 03:30 MST 
12324680 Clark Fork at Goldcreek MT 340 Ice 4.51 --  12/16 13:00 MST 
12325500 Flint Creek near Southern Cross MT 17.0 Ssn Ssn --  12/16 12:45 MST 
12329500 Flint Creek at Maxville MT 56.0 Ice 2.14 --  12/16 12:45 MST 
12330000 Boulder Creek at Maxville MT 20.0 Ice 1.41 --  12/16 13:30 MST 
12331500 Flint Creek near Drummond MT 100 Ice 2.65 --  12/16 13:30 MST 
12331800 Clark Fork near Drummond MT 529 586 3.09 --  12/16 13:15 MST 
12332000 Middle Fork Rock Cr nr Philipsburg MT 35.0 Ice 3.25 --  12/16 13:15 MST 
12334510 Rock Creek near Clinton MT 192 Ice 5.09  0.5  12/16 12:45 MST 
12334550 Clark Fork at Turah Bridge nr Bonner MT 744 895 3.87 --  12/16 13:30 MST 
12335100 Blackfoot R ab Nevada Cr nr Helmville MT 143 185 3.85 --  10/17 13:45 MDT 
12335500 Nevada Cr ab reservoir, nr Helmville, MT 12.0 Ice 2.02 --  12/16 13:45 MST 
12340000 Blackfoot River near Bonner MT 540 Ice 2.37  0.4  12/16 13:45 MST 
12340500 Clark Fork above Missoula MT 1,300 Ice 2.83 --  12/16 13:00 MST 
12342500 West Fork Bitterroot River nr Conner MT 72.0 88.0 1.34 --  12/16 13:15 MST 
12344000 Bitterroot River near Darby MT 241 349 1.64  0.8  12/16 13:15 MST 
12350250 Bitterroot River at Bell Crossing nr Victor MT 730 Ssn Ssn --  12/16 13:45 MST 
12352500 Bitterroot River near Missoula MT 934 1,200 3.61  2.3  12/16 13:45 MST 
12353000 Clark Fork below Missoula MT 2,240 2,880 1.83 --  12/16 13:00 MST 
12353650 Clark Fork at Superior, MT     --- -- -- Ssn  12/16 13:00 MST 
12354000 St. Regis River near St. Regis, MT 138 208 2.29 --  12/16 13:45 MST 
12354500 Clark Fork at St. Regis MT 2,940 3,960 6.04 --  12/16 13:45 MST 
12354700 Clark Fork near Paradise, MT     --- -- -- Ssn  11/19 21:00 MST 
12355000 Flathead River at Flathead British Columbia 200 370 4.72 --  12/16 13:30 MST 
12355500 N F Flathead River nr Columbia Falls MT 745 947 2.21  1.2  12/16 13:45 MST 
12357800 Snyder Creek nr mouth, nr West Glacier, MT     --- -- 3.00 --  12/16 13:40 MST 
12358500 M F Flathead River near West Glacier MT 689 978 2.26 --  12/16 13:45 MST 
12359800 S F Flathead R ab Twin C nr Hungry Horse MT 358 Ssn Ssn --  12/16 13:45 MST 
12362500 S F Flathead River nr Columbia Falls MT 2,380 1,610 5.03 --  12/16 13:45 MST 
12363000 Flathead River at Columbia Falls MT 5,430 3,840 3.37  2.4  12/16 13:45 MST 
12366500 Flathead River at Foys Bend nr Kalispell MT     --- -- Ssn --  12/16 13:45 MST 
12370000 Swan River near Bigfork, MT 481 582 2.55 --  12/16 13:00 MST 
12372000 Flathead River near Polson MT 10,800 11,400 6.90 --  12/16 13:30 MST 
12374250 Mill Cr ab Bassoo Cr nr Niarada MT 2.80 Ice 1.50 --  12/16 13:15 MST 
12375900 South Crow Creek near Ronan MT 7.30 8.68 2.02 --  12/16 13:15 MST 
12377150 Mission Creek ab reservoir nr St. Ignatius MT 13.0 20.0 1.51 --  12/16 13:15 MST 
12381400 South Fork Jocko River near Arlee MT 12.0 Ice 2.60 --  12/16 13:15 MST 
12388700 Flathead River at Perma MT 11,000 10,500 9.71 Ssn  12/15 03:30 MST 
12389000 Clark Fork near Plains MT 13,000 14,700 5.46 --  12/16 13:45 MST 
12389500 Thompson River near Thompson Falls MT 162 207 2.88 --  12/16 13:45 MST 
12390700 Prospect Creek at Thompson Falls MT 58.0 109 1.22 --  12/16 13:15 MST 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT .80 Ice 0.63 --  12/16 13:30 MST 
Group HUDSON BAY BASIN
05014300 Swiftcurrent Cr ab Swiftcurrent Lk at Many Glacier     --- Ssn Ssn Ssn  12/16 13:30 MST 
05014500 Swiftcurrent Creek at Many Glacier MT 31.0 23.2 1.63 --  12/16 13:30 MST 
05017500 St. Mary River near Babb MT 101 260 2.04 --  12/16 13:15 MST 
05018000 St. Mary Canal at intake near Babb MT     --- Ssn Ssn --  12/16 13:15 MST 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT     --- Ssn Ssn --  12/16 13:15 MST 
05020500 St. Mary River at International Boundary 175 Ice 3.76 --  12/16 13:10 MST 

Data status codes:
  --     Parameter not determined
  Bkw     Flow affected by backwater
  Ice     Ice affected
  Ssn     Parameter monitored seasonally