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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.

Current Conditions for Montana: Streamflow -- 229 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.

Temperature Converter:     °F <=> °C    





Customize table to display other current-condition parameters
Station
Number
Station name Date/Time Gage
height,
feet
Dis-
charge,
ft3/s
Long-
term
median
flow
3/24
Temper-
ature,
water,
deg C
Group UPPER MISSOURI RIVER BASIN
06006000 Red Rock Cr ab Lakes nr Lakeview MT  03/24 00:30 MDT Ssn Ssn     --- Ssn 
06012500 Red Rock R bl Lima Reservoir nr Monida MT  03/24 00:30 MDT Ssn Ssn 19.0 -- 
06016000 Beaverhead River at Barretts MT  03/24 00:15 MDT Eqp Eqp 304 -- 
06017000 Beaverhead River at Dillon MT  03/24 00:15 MDT 3.90 318 279 -- 
06018500 Beaverhead River near Twin Bridges MT  03/24 00:15 MDT 5.11 483 467 -- 
06019500 Ruby River above reservoir near Alder, MT  03/24 00:45 MDT 2.95 128 110 -- 
06020600 Ruby River below reservoir near Alder, MT  03/24 00:45 MDT 2.30 50.9 44.0 -- 
06023000 Ruby River near Twin Bridges MT  03/24 00:45 MDT Ssn Ssn 142 Ssn 
06023100 Beaverhead River at Twin Bridges, MT  10/09 11:30 MDT -- Ssn     --- Ssn 
06023500 Big Hole River near Jackson MT  03/24 00:15 MDT Ssn Ssn 9.00 -- 
06023800 Big Hole River ab Spring Creek nr Jackson MT  03/24 00:00 MDT Ssn Ssn     --- -- 
06024020 Big Hole River at Miner Creek nr Jackson MT  03/24 00:15 MDT Ssn Ssn     --- -- 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT  03/24 00:45 MDT Ssn Ssn 889 Ssn 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT  03/24 00:30 MDT Ssn Ssn     --- -- 
    03/23 20:00 MDT -- --     --- Dis 
06024580 Big Hole River near Wise River MT  03/24 00:30 MDT -- --     --- Ssn 
    03/05 08:15 MST Ssn --     --- -- 
    02/06 13:30 MST -- Ssn 372 -- 
06025250 Big Hole River at Maiden Rock nr Divide MT  03/24 00:45 MDT 3.02 412 490 Ssn 
06025500 Big Hole River near Melrose MT  03/24 00:15 MDT 1.62 430 449  -0.5 
06026210 Big Hole River near Glen MT  03/24 00:30 MDT 3.40 Ice 570 Ssn 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT  02/12 12:30 MST -- --     --- Ssn 
    11/06 00:00 MST -- Ssn     --- -- 
06026500 Jefferson River near Twin Bridges MT  03/24 00:15 MDT 3.99 1,260 1,220 Ssn 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT  10/03 12:30 MDT -- Ssn     --- Ssn 
06033000 Boulder River near Boulder MT  03/24 00:15 MDT 5.39 68.1 46.0 -- 
06035000 Willow Creek near Harrison MT  03/24 00:15 MDT 1.652 Ice 32.0  1.1 
06036650 Jefferson River near Three Forks MT  03/24 00:00 MDT 6.61 Ice 1,450 -- 
06036805 Firehole River at Old Faithful, YNP  03/24 00:00 MDT 2.44 45.8 40.0  7.9 
06036905 Firehole River near West Yellowstone MT  03/24 00:00 MDT 3.21 302 263  15.3 
06036940 Tantalus Creek at Norris Junction, YNP  03/24 00:30 MDT 1.56 4.55 4.50  22.0 
06037100 Gibbon River at Madison Jct, YNP  03/24 00:00 MDT 4.52 96.1 90.0 -- 
06037500 Madison River near West Yellowstone, MT  03/24 00:30 MDT 1.86 462 406  10.7 
06038500 Madison River bl Hebgen Lake nr Grayling MT  03/24 00:45 MDT 1.82 1,040 797  2.8 
06038800 Madison River at Kirby Ranch nr Cameron MT  03/24 00:45 MDT 1.98 1,100 970  2.5 
06040000 Madison River near Cameron MT  03/24 00:15 MDT 2.58 1,210 1,019 Dis 
06040800 Madison River ab powerplant nr McAllister MT  03/24 00:30 MDT 4.62 472 117 -- 
06041000 Madison River bl Ennis Lake nr McAllister MT  03/24 00:45 MDT 2.86 1,790 1,390  0.3 
06043500 Gallatin River near Gallatin Gateway, MT  03/24 00:00 MDT 1.38 385 297 -- 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT  03/24 00:30 MDT 1.35 79.6 177 -- 
06050000 Hyalite C at Hyalite R S nr Bozeman MT  03/24 00:30 MDT 2.22 21.9 17.0 -- 
06052500 Gallatin River at Logan MT  03/24 00:00 MDT 4.73 783 754  6.6 
06054500 Missouri River at Toston MT  03/24 00:00 MDT 5.02 5,010 4,030  0.2 
06061500 Prickly Pear Creek near Clancy MT  03/24 00:30 MDT 1.05 Ice 30.0 -- 
06062500 Tenmile Creek near Rimini MT  03/24 00:45 MDT 1.49 3.31 2.00 -- 
06063000 Tenmile Creek near Helena MT  03/24 00:15 MDT 3.06 44.6 8.10 -- 
06065500 Missouri River bl Hauser Dam near Helena MT  03/24 00:00 MDT 4.23 4,740 4,160 -- 
06066500 Missouri River bl Holter Dam nr Wolf Cr MT  03/24 00:45 MDT 3.13 4,820 4,780  1.4 
06071300 Little Prickly Pear Cr at Wolf Cr MT  03/24 00:45 MDT 3.27 107 68.0 -- 
06073500 Dearborn River near Craig MT  03/24 00:15 MDT 4.80 Ice 76.0  0.7 
06074000 Missouri River at Cascade MT  03/24 00:30 MDT 7.39 Ice 4,740 -- 
06076690 Smith River near Ft Logan MT  03/24 00:30 MDT 3.03 Ice 140 -- 
06077200 Smith River bl Eagle Cr nr Fort Logan MT  03/24 00:15 MDT 5.58 Ice 170 Ssn 
06077500 Smith River near Eden MT  03/24 00:45 MDT 4.15 Ice 177 -- 
06078200 Missouri River near Ulm MT  03/24 00:00 MDT 7.10 Ice 5,290 -- 
06078500 North Fork Sun River near Augusta MT  03/24 00:30 MDT 3.29 80.9 61.0 -- 
06079000 South Fork Sun River near Augusta MT  03/24 00:15 MDT 1.37 Ice 121 -- 
06080900 Sun River bl Diversion Dam nr Augusta MT  03/24 00:45 MDT 3.87 181 107 -- 
06082200 Sun River bl Willow Cr nr Augusta MT  03/24 00:15 MDT 2.75 Ice 170 -- 
06085800 Sun River at Simms MT  03/24 00:30 MDT 4.15 Ice 176  0.3 
06088500 Muddy Creek at Vaughn MT  03/24 00:30 MDT 9.48 --     --- -- 
    03/23 22:00 MDT -- Ice 34.0 -- 
06089000 Sun River near Vaughn MT  03/24 00:00 MDT 4.00 Ice 280 -- 
06090000 Missouri River at Great Falls MT  03/24 00:30 MDT 12.79 --     --- -- 
Group LOWER MISSOURI RIVER BASIN
06090300 Missouri River near Great Falls MT  03/24 00:45 MDT 3.94 8,110 6,120 -- 
06090500 Belt Creek near Monarch MT  03/24 00:15 MDT 3.03 Ice 31.0 -- 
06090800 Missouri River at Fort Benton MT  03/24 00:30 MDT 3.58 9,120 5,930 -- 
06091700 Two Medicine River bl South Fork nr Browning MT  03/24 00:15 MDT 2.95 Ice 141 -- 
06093200 Badger Cr bl Four Horns Canal nr Browning MT  03/24 00:15 MDT 4.63 148 90.0 -- 
06099000 Cut Bank Creek at Cut Bank MT  03/24 00:30 MDT 5.96 Ice 100 -- 
06099500 Marias River near Shelby MT  03/24 00:30 MDT 6.37 Ice 436 -- 
06101500 Marias River near Chester MT  03/24 00:15 MDT 3.62 581 501 -- 
06101630 Marias River at Highway 223 bridge near Chester,MT  03/24 00:45 MDT -- --     --- Ssn 
06102050 Marias River near Loma MT  03/24 00:00 MDT Ssn Ssn 438 Ssn 
06102500 Teton River bl South Fork nr Choteau MT  03/24 00:45 MDT Ssn Ssn 47.0 -- 
06108000 Teton River near Dutton MT  03/24 00:30 MDT 8.24 Ice 120 -- 
06108800 Teton River at Loma MT  03/24 00:30 MDT 4.16 Ice 82.0 -- 
06109500 Missouri River at Virgelle MT  03/24 00:00 MDT 8.13 Ice 6,939 -- 
06110020 Judith River above Carr Creek near Utica MT  03/24 00:30 MDT 2.67 Ice 6.10 -- 
06111800 Big Spring Cr at R&B Trading Post nr Lewistown MT  03/24 00:30 MDT 5.80 825 181 -- 
06114700 Judith River nr mouth, nr Winifred MT  03/24 00:15 MDT 12.91 --     --- -- 
    03/23 17:15 MDT -- Ice 420 -- 
06115200 Missouri River near Landusky MT  03/24 00:00 MDT 25.28 Ice 8,110 Ssn 
06118500 South Fork Musselshell R ab Martinsdale MT  03/24 00:30 MDT 4.28 Ice 33.0 -- 
06119600 Musselshell River nr Martinsdale, MT  03/24 00:15 MDT 4.04 Ice 33.0 -- 
06120500 Musselshell River at Harlowton MT  03/24 00:00 MDT 3.88 Ice 80.0 -- 
06123030 Musselshell River ab Mud Cr nr Shawmut MT  03/19 06:00 MDT Ssn Ssn 9.00 -- 
06125600 Musselshell River ab Big Coulee Creek at Lavina MT  03/24 00:30 MDT Ssn Ssn     --- -- 
06126500 Musselshell River near Roundup MT  03/24 00:00 MDT 3.57 Ice 95.0 -- 
06127500 Musselshell River at Musselshell MT  03/24 00:30 MDT Ssn Ssn 169 -- 
06130000 Flatwillow Creek near Mosby MT  03/24 00:00 MDT 6.58 176 96.0 -- 
06130500 Musselshell River at Mosby MT  03/24 00:45 MDT 6.36 Ice 168 -- 
06131200 Nelson Creek near Van Norman MT  03/24 00:15 MDT 7.87 Bkw .70 -- 
06132000 Missouri River below Fort Peck Dam MT  03/24 00:15 MDT 2.40 --     --- -- 
06133500 N F Milk River ab St. Mary canal nr Browning MT  03/24 00:15 MDT 5.82 Ice 17.0 -- 
06135000 Milk River at Eastern Crossing of Int Bndry  03/24 00:15 MDT 4.92 Ice 281 -- 
06139500 Big Sandy Creek near Havre MT  03/24 00:30 MDT Ssn Ssn 6.00 -- 
06140500 Milk River at Havre MT  03/24 00:15 MDT 1.63 225 120 -- 
06142400 Clear Creek near Chinook MT  03/24 00:30 MDT Ssn Ssn 53.0 -- 
06151500 Battle Creek near Chinook MT  03/09 10:30 MST Ssn --     --- -- 
    03/09 10:15 MST -- Ssn 102 -- 
06154100 Milk River near Harlem MT  03/24 00:30 MDT 14.63 2,290 150 -- 
06154400 Peoples Creek near Hays MT  03/24 00:15 MDT 5.73 270 8.60 -- 
06155030 Milk River near Dodson MT  03/24 00:15 MDT 19.99 4,490 51.0 -- 
06155500 Milk River at Malta MT  03/24 00:15 MDT 11.01 4,750 315 -- 
06164510 Milk River at Juneberg Bridge nr Saco MT  03/24 00:00 MDT 20.53 9,060 140 -- 
06166000 Beaver Cr bl Guston Coulee nr Saco MT  01/08 02:30 MST -- Ssn 9.20 -- 
06167500 Beaver Creek near Hinsdale MT  03/24 00:30 MDT 15.60 2,120 65.0 -- 
06169500 Rock Creek bl Horse Creek nr int'l boundary  03/24 00:30 MDT 2.84 Ice 19.0 -- 
06172310 Milk River at Tampico MT  03/24 00:30 MDT 24.58 8,360 229 -- 
06174500 Milk River at Nashua MT  03/24 00:00 MDT 17.03 7,940 600 -- 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT  03/24 00:00 MDT 9.45 --     --- -- 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT  03/24 00:30 MDT 44.97 --     --- -- 
06177000 Missouri River near Wolf Point MT  03/24 00:00 MDT 18.97 Ice 7,950 -- 
06177500 Redwater River at Circle MT  03/24 00:30 MDT 10.72 1,200 5.60 -- 
06178000 Poplar River at international boundary  03/24 00:15 MDT 2.88 Ice 24.0 -- 
06178500 East Poplar River at international boundary  03/24 00:30 MDT 5.52 Ice 3.00 -- 
06181000 Poplar River near Poplar MT  03/24 00:30 MDT 17.47 --     --- -- 
    03/21 17:15 MDT -- Rat 141 -- 
06183450 Big Muddy Creek near Antelope MT  03/24 00:15 MDT 15.68 2,610 30.0 -- 
06185110 Big Muddy Creek nr mouth nr Culbertson MT  03/24 00:15 MDT 16.03 Bkw 9.50 -- 
06185500 Missouri River near Culbertson MT  03/24 00:00 MDT 12.47 Ice 9,490 -- 
Group YELLOWSTONE RIVER BASIN
06186500 Yellowstone River at Yellowstone Lk Outlet YNP  03/24 00:30 MDT Eqp Eqp 456 -- 
06187915 Soda Butte Cr at Park Bndry at Silver Gate  02/15 00:59 MST -- 2.95 1.70 -- 
    02/13 15:15 MST Eqp --     --- -- 
06188000 Lamar River nr Tower Ranger Station YNP  03/24 00:15 MDT 3.00 Ice 110  -0.1 
06190540 Boiling River at Mammoth,YNP  03/24 00:15 MDT 1.06 22.4 23.0  49.3 
06191000 Gardner River near Mammoth, YNP  03/24 00:45 MDT 2.10 105 93.0 -- 
06191500 Yellowstone River at Corwin Springs MT  03/24 00:00 MDT 1.46 1,150 968  6.1 
06192500 Yellowstone River near Livingston, MT  03/24 00:45 MDT 1.21 1,590 1,310 Ssn 
06192900 Dugout Creek at mouth, nr Wilsall, MT  03/24 00:15 MDT 3.51 --     ---  -0.0 
06192980 Shields River abv Smith Cr, nr Wilsall, MT  03/24 00:15 MDT 1.99 Rat     ---  0.8 
06195600 Shields River nr Livingston MT  03/24 00:30 MDT 1.23 Ice 161 -- 
06195750 Yellowstone River at Springdale, MT  03/24 00:00 MDT -- --     --- Ssn 
06195950 Yellowstone River at Big Timber, MT  03/24 00:30 MDT -- --     --- Ssn 
06200000 Boulder River at Big Timber MT  03/24 00:45 MDT 3.01 414 126 -- 
06204050 West Rosebud Creek near Roscoe MT  03/24 00:00 MDT 0.51 26.2 51.0 -- 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe  03/24 00:30 MDT 1.57 71.3 63.0  2.3 
06205000 Stillwater River near Absarokee MT  03/24 00:15 MDT 3.69 1,930 272 Ssn 
06207500 Clarks Fork Yellowstone River nr Belfry MT  03/24 00:00 MDT 1.45 367 220 -- 
06208500 Clarks Fork Yellowstone River at Edgar MT  03/24 00:30 MDT 2.61 777 343 -- 
06209500 Rock Creek near Red Lodge MT  03/24 00:00 MDT 4.62 27.7 29.0 -- 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT  03/24 00:15 MDT Ssn Ssn 39.0 -- 
06211500 Willow Creek near Boyd MT  03/24 00:30 MDT Ssn Ssn 21.0 -- 
06214500 Yellowstone River at Billings MT  03/24 00:00 MDT 4.68 7,990 2,839  0.0 
06286490 Big Horn Canal near St. Xavier MT  03/24 00:15 MDT Ssn Ssn     --- -- 
06287000 Bighorn River near St. Xavier, MT  03/24 00:15 MDT 60.21 2,920 2,770  2.0 
06287800 Bighorn River at bridge, at St. Xavier, MT  03/24 00:30 MDT 7.18 3,680 4,590 -- 
06288400 Bighorn River at Two Leggins Bridge, near Hardin  03/24 00:30 MDT 12.08 6,110 4,560 -- 
06289000 Little Bighorn River at State Line nr Wyola MT  03/24 00:00 MDT 1.97 68.1 62.0 -- 
06294000 Little Bighorn River near Hardin MT  03/24 00:15 MDT 7.30 Ice 226 -- 
06294500 Bighorn River ab Tullock Cr nr Bighorn MT  03/24 00:00 MDT 4.73 Ice 3,120 -- 
06295000 Yellowstone River at Forsyth MT  03/24 00:45 MDT 5.23 Ice 6,060 -- 
06295113 Rosebud C at Reservation Bndry nr Kirby MT  03/24 00:45 MDT 8.06 Ice 10.0 -- 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT  03/24 00:45 MDT 10.30 --     --- -- 
    03/20 08:15 MDT -- Ice 18.0 -- 
06306300 Tongue River at State Line nr Decker MT  03/24 00:30 MDT 5.59 Ice 247 -- 
06307500 Tongue River at Tongue R Dam nr Decker MT  03/24 00:30 MDT 10.64 129 204 -- 
06307616 Tongue R at Birney Day School Br nr Birney MT  03/24 00:30 MDT 1.41 Ice 219 -- 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT  03/24 00:15 MDT 6.69 Ice 274 -- 
06308500 Tongue River at Miles City, MT  03/24 00:00 MDT 7.78 3,490 349 -- 
06309000 Yellowstone River at Miles City, MT  03/24 00:00 MDT 9.84 Ice 7,060 -- 
06324500 Powder River at Moorhead MT  03/23 23:45 MDT 6.98 Ice 445 -- 
06326500 Powder River near Locate MT  03/24 00:00 MDT 10.16 Ice 645 -- 
06327500 Yellowstone River at Glendive, MT  03/24 00:00 MDT 41.79 1,400 7,460 -- 
06329500 Yellowstone River near Sidney MT  03/24 00:00 MDT 13.85 Ice 9,560 -- 
    10/31 08:15 MDT -- --     ---  8.0 
Group UPPER COLUMBIA RIVER BASIN
12301250 Tobacco River at Eureka, MT  03/24 00:30 MDT 2.73 125 216 -- 
12301933 Kootenai River bl Libby Dam nr Libby MT  03/24 00:00 MDT 17.79 3,990 4,060 -- 
12302055 Fisher River near Libby MT  03/24 00:45 MDT 3.28 183 507 -- 
12304500 Yaak River near Troy MT  03/24 00:45 MDT 3.48 Ice 590 -- 
12305000 KOOTENAI RIVER AT LEONIA, ID  03/23 23:15 PDT 10.79 5,230 7,650  4.6 
12323240 Blacktail Creek at Butte MT  03/24 00:45 MDT 1.31 29.9 15.0 -- 
12323250 Silver Bow Cr bl Blacktail Cr at Butte MT  03/23 23:45 MDT 1.80 37.5 23.0 -- 
12323600 Silver Bow Creek at Opportunity MT  03/24 00:45 MDT 2.29 Ice 51.0 -- 
12323670 Mill Creek nr Anaconda, MT  03/24 00:00 MDT 2.19 Ice 11.0 -- 
12323700 Mill Creek at Opportunity, MT  03/24 00:30 MDT 2.09 Ice 7.10 -- 
12323710 Willow Creek nr Anaconda, MT  03/24 00:00 MDT 1.65 Ice 2.20 -- 
12323720 Willow Creek at Opportunity, MT  03/24 00:30 MDT 3.90 3.73 7.10 -- 
12323750 Silver Bow Creek at Warm Springs MT  03/24 00:15 MDT 2.16 104 86.0 -- 
12323760 Warm Springs Creek near Anaconda MT  03/24 00:30 MDT 2.18 79.7 49.0 -- 
12323770 Warm Springs Creek at Warm Springs MT  03/24 00:45 MDT 3.24 69.1 37.0  5.7 
12323800 Clark Fork near Galen MT  03/24 00:30 MDT 2.23 173 106 -- 
12323840 Lost Creek near Anaconda MT  03/24 00:00 MDT 2.68 Ice 4.90 -- 
12323850 Lost Creek near Galen, MT  03/24 00:30 MDT 2.04 Ice 46.0 -- 
12324200 Clark Fork at Deer Lodge MT  03/24 00:30 MDT 2.95 Ice 246 -- 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT  03/24 00:45 MDT 3.57 Ice 306 Ssn 
12324590 Little Blackfoot River near Garrison MT  03/24 00:30 MDT 0.96 Ice 113 -- 
12324680 Clark Fork at Goldcreek MT  03/24 00:00 MDT 8.34 Ice 455 -- 
12325500 Flint Creek near Southern Cross MT  03/23 23:45 MDT Ssn Ssn 17.0 -- 
12329500 Flint Creek at Maxville MT  03/23 23:45 MDT 2.24 Ice 73.0 -- 
12330000 Boulder Creek at Maxville MT  03/24 00:30 MDT 1.67 44.3 19.0 -- 
12331500 Flint Creek near Drummond MT  03/24 00:30 MDT 2.61 155 133 -- 
12331800 Clark Fork near Drummond MT  03/24 00:15 MDT 3.52 783 682 -- 
12332000 Middle Fork Rock Cr nr Philipsburg MT  03/24 00:15 MDT 1.95 Ice 34.0 -- 
12334510 Rock Creek near Clinton MT  03/23 23:45 MDT 5.16 331 239  1.7 
12334550 Clark Fork at Turah Bridge nr Bonner MT  03/24 00:30 MDT 3.05 1,240 1,050 -- 
12335100 Blackfoot R ab Nevada Cr nr Helmville MT  03/24 00:45 MDT 3.74 Ice 150 -- 
12335500 Nevada Cr ab reservoir, nr Helmville, MT  03/24 00:45 MDT 1.98 Ice 27.0 -- 
12338300 NF Blackfoot R ab Dry Gulch nr Ovando MT  03/24 00:00 MDT 2.41 87.9 117 -- 
12340000 Blackfoot River near Bonner MT  03/24 00:45 MDT 2.39 745 801  2.8 
12340500 Clark Fork above Missoula MT  03/24 00:00 MDT 2.96 2,010 1,840 -- 
12342500 West Fork Bitterroot River nr Conner MT  03/24 00:15 MDT 1.24 77.5 75.0 -- 
12344000 Bitterroot River near Darby MT  03/24 00:15 MDT 1.90 498 346 Ssn 
12350250 Bitterroot River at Bell Crossing nr Victor MT  03/24 00:45 MDT 4.24 863 1,019 -- 
12352500 Bitterroot River near Missoula MT  03/24 00:45 MDT 3.64 1,220 1,340 Ssn 
12353000 Clark Fork below Missoula MT  03/24 00:00 MDT 2.08 3,260 3,000 -- 
12353650 Clark Fork at Superior, MT  10/03 09:00 MDT -- --     --- Ssn 
12354000 St. Regis River near St. Regis, MT  03/24 00:45 MDT 2.30 211 407 -- 
12354500 Clark Fork at St. Regis MT  03/24 00:45 MDT 5.98 3,760 4,140 -- 
12354700 Clark Fork near Paradise, MT  10/03 12:00 MDT -- --     --- Ssn 
12355000 Flathead River at Flathead British Columbia  03/24 00:45 MDT 4.25 Ice 175 -- 
12355342 Hallowat Creek abv Kletomus Creek, near Olney, MT  01/30 18:45 MST 2.38 Rat     ---  0.1 
12355347 Big Creek below Lookout Creek, near Apgar, MT  03/24 00:30 MDT 1.85 --     ---  1.3 
12355500 N F Flathead River nr Columbia Falls MT  03/24 00:45 MDT 1.72 645 915  2.5 
12357800 Snyder Creek nr mouth, nr West Glacier, MT  03/24 00:40 MDT 3.54 --     --- -- 
12358500 M F Flathead River near West Glacier MT  03/24 00:45 MDT 2.04 816 805 -- 
12359800 S F Flathead R ab Twin C nr Hungry Horse MT  03/24 00:45 MDT Ssn Ssn 485 -- 
12362500 S F Flathead River nr Columbia Falls MT  03/24 00:45 MDT 5.64 2,250 1,970 -- 
12363000 Flathead River at Columbia Falls MT  03/24 00:45 MDT 3.32 3,760 4,410  3.7 
12365700 Stillwater River at Lawrence Park, at Kalispell  03/24 00:45 MDT 3.65 Ice 189 -- 
12366080 Whitefish River nr mouth at Kalispell, MT  03/24 00:45 MDT 1.77 76.3 146 -- 
12366500 Flathead River at Foys Bend nr Kalispell MT  03/24 00:45 MDT Ssn --     --- -- 
12370000 Swan River near Bigfork, MT  03/24 00:00 MDT 2.31 409 648 -- 
12372000 Flathead River near Polson MT  03/24 00:50 MDT 3.26 3,330 7,320 -- 
12374250 Mill Cr ab Bassoo Cr nr Niarada MT  03/24 00:15 MDT 1.57 6.84 7.50 -- 
12375900 South Crow Creek near Ronan MT  03/24 00:15 MDT 1.93 9.55 7.90 -- 
12377150 Mission Creek ab reservoir nr St. Ignatius MT  03/24 00:15 MDT 1.76 13.0 11.0 -- 
12381400 South Fork Jocko River near Arlee MT  03/24 00:15 MDT 1.21 23.8 16.0 -- 
12388700 Flathead River at Perma MT  03/24 00:30 MDT 6.59 3,870 8,149  5.0 
12389000 Clark Fork near Plains MT  03/24 00:45 MDT 3.83 7,350 11,500 -- 
12389500 Thompson River near Thompson Falls MT  03/24 00:45 MDT 2.97 240 332 -- 
12390700 Prospect Creek at Thompson Falls MT  03/24 00:15 MDT 0.77 57.0 211 -- 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT  03/24 00:30 MDT 1.27 Ice 5.40 -- 
Group HUDSON BAY BASIN
05014300 Swiftcurrent Cr ab Swiftcurrent Lk at Many Glacier  01/28 15:30 MST Ssn Ssn 35.0 -- 
    01/27 11:00 MST -- --     --- Ssn 
05014500 Swiftcurrent Creek at Many Glacier MT  03/24 00:30 MDT 1.55 Ice 26.0 -- 
05017500 St. Mary River near Babb MT  03/24 00:15 MDT 1.35 49.8 134 -- 
05018000 St. Mary Canal at intake near Babb MT  03/24 00:15 MDT 2.69 Ice .000 -- 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT  03/24 00:15 MDT 2.96 Ice     --- -- 
05020500 St. Mary River at International Boundary  03/24 00:10 MDT 5.41 Ice 154 -- 

Data status codes:
  --     Parameter not determined
  Bkw     Flow affected by backwater
  Dis     Data-collection discontinued
  Eqp     Equipment malfunction
  Ice     Ice affected
  Rat     Rating being developed or revised
  Ssn     Parameter monitored seasonally