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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 12, 2017 - USGS streamflow monitoring will be discontinued at the following site 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 will be discontinued at the following site effective September 1, 2017 : - USGS streamflow monitoring will be discontinued at the following site effective October 1, 2017 :
  • 06307600 Hanging Woman Cr nr Birney, MT
USGS monitoring activities at these sites are funded by partner agencies. 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).

Current Conditions for Montana: Streamflow -- 227 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
9/20 		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 26.0 39.4 2.95  7.7  09/20 19:30 MDT 
06012500 Red Rock R bl Lima Reservoir nr Monida MT 62.0 30.6 1.41 --  09/20 19:30 MDT 
06016000 Beaverhead River at Barretts MT 292 342 1.40 --  09/20 19:15 MDT 
06017000 Beaverhead River at Dillon MT 137 146 3.89 --  09/20 19:15 MDT 
06018500 Beaverhead River near Twin Bridges MT 267 333 4.68 --  09/20 19:15 MDT 
06019500 Ruby River above reservoir near Alder, MT 115 151 3.04 --  09/20 19:45 MDT 
06020600 Ruby River below reservoir near Alder, MT 224 153 2.94 --  09/20 19:45 MDT 
06023000 Ruby River near Twin Bridges MT 176 292 2.96  9.7  09/20 19:45 MDT 
06023100 Beaverhead River at Twin Bridges, MT 438 631 3.51  9.7  09/20 19:30 MDT 
06023500 Big Hole River near Jackson MT 15.0 28.2 1.22 --  09/20 19:15 MDT 
06023800 Big Hole River ab Spring Creek nr Jackson MT 22.0 27.3 1.92 --  09/20 19:00 MDT 
06024020 Big Hole River at Miner Creek nr Jackson MT 53.0 88.4 1.34 --  09/20 19:15 MDT 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT 35.0 92.8 2.16  7.5  09/20 18:45 MDT 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT 121 137 2.82  5.7  09/20 19:30 MDT 
06024580 Big Hole River near Wise River MT 210 292 2.78  5.6  09/20 19:30 MDT 
06025250 Big Hole River at Maiden Rock nr Divide MT 308 363 3.00  9.4  09/20 18:45 MDT 
06025500 Big Hole River near Melrose MT 307 437 1.58  9.4  09/20 19:15 MDT 
06026210 Big Hole River near Glen MT 311 471 2.51  9.8  09/20 19:30 MDT 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT 147 229 1.26  10.4  09/20 19:30 MDT 
06026500 Jefferson River near Twin Bridges MT 839 1,200 4.00  10.3  09/20 19:15 MDT 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT 388 969 3.99  9.9  09/20 19:30 MDT 
06033000 Boulder River near Boulder MT 23.0 36.3 5.06 --  09/20 19:15 MDT 
06035000 Willow Creek near Harrison MT 11.0 Ssn Ssn Ssn  09/20 19:15 MDT 
06036650 Jefferson River near Three Forks MT 710 1,220 3.28 --  09/20 19:00 MDT 
06036805 Firehole River at Old Faithful, YNP 48.0 81.5 2.70  7.5  09/20 19:00 MDT 
06036905 Firehole River near West Yellowstone MT 262 352 3.41  14.2  09/20 19:00 MDT 
06036940 Tantalus Creek at Norris Junction, YNP 3.40 5.31 1.62  20.4  09/20 19:30 MDT 
06037100 Gibbon River at Madison Jct, YNP 91.0 140 4.75 --  09/20 19:00 MDT 
06037500 Madison River near West Yellowstone, MT 405 548 1.96  10.8  09/20 19:30 MDT 
06038500 Madison River bl Hebgen Lake nr Grayling MT 1,120 870 1.66  14.0  09/20 19:45 MDT 
06038800 Madison River at Kirby Ranch nr Cameron MT 1,019 959 1.89  10.6  09/20 19:45 MDT 
06040000 Madison River near Cameron MT 1,440 1,140 2.50  10.9  09/20 19:15 MDT 
06040800 Madison River ab powerplant nr McAllister MT 136 421 4.50 --  09/20 19:30 MDT 
06041000 Madison River bl Ennis Lake nr McAllister MT 1,590 1,450 2.35  10.1  09/20 19:45 MDT 
06043500 Gallatin River near Gallatin Gateway, MT 461 561 1.72 --  09/20 19:00 MDT 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT 39.0 90.6 3.57 --  09/20 19:30 MDT 
06050000 Hyalite C at Hyalite R S nr Bozeman MT 40.0 50.4 2.49 --  09/20 19:30 MDT 
06052500 Gallatin River at Logan MT 595 776 4.78  10.6  09/20 19:00 MDT 
06054500 Missouri River at Toston MT 3,350 3,390 4.22  10.0  09/20 19:00 MDT 
06061500 Prickly Pear Creek near Clancy MT 23.0 25.8 0.68 --  09/20 19:30 MDT 
06062500 Tenmile Creek near Rimini MT .90 4.22 1.54 --  09/20 19:45 MDT 
06063000 Tenmile Creek near Helena MT 1.80 10.6 2.25 --  09/20 19:15 MDT 
06065500 Missouri River bl Hauser Dam near Helena MT 3,449 3,970 4.11 --  09/20 19:00 MDT 
06066500 Missouri River bl Holter Dam nr Wolf Cr MT 3,970 3,800 4.64  15.3  09/20 19:45 MDT 
06071300 Little Prickly Pear Cr at Wolf Cr MT 36.0 Dis Dis --  09/20 19:45 MDT 
06073500 Dearborn River near Craig MT 42.0 33.3 2.89  12.3  09/20 19:15 MDT 
06074000 Missouri River at Cascade MT 3,820 4,370 -- --  09/20 19:30 MDT 
06076690 Smith River near Ft Logan MT 96.0 78.4 2.87 --  09/20 19:30 MDT 
06077200 Smith River bl Eagle Cr nr Fort Logan MT 108 93.7 3.08  10.4  09/20 19:15 MDT 
06077500 Smith River near Eden MT 115 Dis Dis Dis  09/20 19:45 MDT 
06078200 Missouri River near Ulm MT 4,280 4,620 3.73 --  09/20 19:00 MDT 
06078500 North Fork Sun River near Augusta MT 110 83.6 3.35 --  09/20 19:30 MDT 
06079000 South Fork Sun River near Augusta MT 91.0 78.1 1.07 --  09/20 19:15 MDT 
06080900 Sun River bl Diversion Dam nr Augusta MT 94.0 106 3.52 --  09/20 18:45 MDT 
06082200 Sun River bl Willow Cr nr Augusta MT 95.0 63.1 1.58 --  09/20 19:15 MDT 
06085800 Sun River at Simms MT 122 93.4 1.69  11.4  09/20 19:30 MDT 
06088500 Muddy Creek at Vaughn MT 162 127 3.60 --  09/20 19:30 MDT 
06089000 Sun River near Vaughn MT 403 354 2.34 --  09/20 19:00 MDT 
06090000 Missouri River at Great Falls MT     --- -- 10.68 --  09/20 19:30 MDT 
Group LOWER MISSOURI RIVER BASIN
06090300 Missouri River near Great Falls MT 5,250 5,080 3.16 --  09/20 19:45 MDT 
06090500 Belt Creek near Monarch MT 57.0 31.2 2.14 --  09/20 19:15 MDT 
06090800 Missouri River at Fort Benton MT 4,780 5,060 2.29 --  09/20 19:30 MDT 
06091700 Two Medicine River bl South Fork nr Browning MT 78.0 43.0 1.47 --  09/20 19:15 MDT 
06093200 Badger Cr bl Four Horns Canal nr Browning MT 61.0 79.2 4.20 --  09/20 19:15 MDT 
06099000 Cut Bank Creek at Cut Bank MT 50.0 5.30 1.52 --  09/20 19:30 MDT 
06099500 Marias River near Shelby MT 271 165 2.72 --  09/20 19:30 MDT 
06101500 Marias River near Chester MT 678 493 3.51 --  09/20 19:15 MDT 
06101630 Marias River at Highway 223 bridge near Chester,MT     --- -- --  12.7  09/20 19:45 MDT 
06102050 Marias River near Loma MT 626 471 1.14  12.5  09/20 19:00 MDT 
06102500 Teton River bl South Fork nr Choteau MT 76.0 64.3 3.72 --  09/20 19:45 MDT 
06108000 Teton River near Dutton MT 38.0 34.0 1.64 --  09/20 19:30 MDT 
06108800 Teton River at Loma MT .000 13.1 1.67 --  09/20 19:30 MDT 
06109500 Missouri River at Virgelle MT 5,460 5,920 3.40 --  09/20 19:00 MDT 
06110020 Judith River above Carr Creek near Utica MT 12.0 13.2 2.49 --  09/20 19:30 MDT 
06111800 Big Spring Cr at R&B Trading Post nr Lewistown MT 166 Dis Dis --  09/20 19:30 MDT 
06114700 Judith River nr mouth, nr Winifred MT 300 353 5.06 --  09/20 19:15 MDT 
06115200 Missouri River near Landusky MT 5,760 6,680 14.34  13.3  09/20 19:00 MDT 
06118500 South Fork Musselshell R ab Martinsdale MT 18.0 14.9 3.42 --  09/20 19:30 MDT 
06119600 Musselshell River nr Martinsdale, MT 21.0 Bkw 2.78 --  09/20 19:15 MDT 
06120500 Musselshell River at Harlowton MT 47.0 59.1 2.77 --  09/20 19:00 MDT 
06123030 Musselshell River ab Mud Cr nr Shawmut MT 43.0 63.5 2.93 --  09/20 19:30 MDT 
06125600 Musselshell River ab Big Coulee Creek at Lavina MT 86.0 79.4 1.98 --  09/20 19:30 MDT 
06126500 Musselshell River near Roundup MT 82.0 82.8 1.32 --  09/20 19:00 MDT 
06127500 Musselshell River at Musselshell MT 66.0 75.2 3.05 --  09/20 19:30 MDT 
06130000 Flatwillow Creek near Mosby MT 8.20 Dis Dis --  09/20 19:00 MDT 
06130500 Musselshell River at Mosby MT 63.0 107 1.86 --  09/20 19:45 MDT 
06131200 Nelson Creek near Van Norman MT .000 ZFl 1.50 --  09/15 15:00 MDT 
06132000 Missouri River below Fort Peck Dam MT     --- -- 2.18 --  09/20 19:15 MDT 
06133500 N F Milk River ab St. Mary canal nr Browning MT 15.0 9.44 2.00 --  09/20 19:15 MDT 
06135000 Milk River at Eastern Crossing of Int Bndry 279 384 3.80 --  09/20 19:15 MDT 
06139500 Big Sandy Creek near Havre MT .31 3.38 2.18 --  09/20 19:30 MDT 
06140500 Milk River at Havre MT 209 48.7 0.77 --  09/20 19:15 MDT 
06142400 Clear Creek near Chinook MT 1.50 0.30 1.21 --  09/20 19:30 MDT 
06151500 Battle Creek near Chinook MT .78 0.21 0.81 --  09/20 19:30 MDT 
06154100 Milk River near Harlem MT 255 118 2.12 --  09/20 19:30 MDT 
06154400 Peoples Creek near Hays MT .10 0.14 2.48 --  09/20 19:15 MDT 
06155030 Milk River near Dodson MT 11.0 7.98 3.10 --  09/20 19:15 MDT 
06155500 Milk River at Malta MT 78.0 30.8 1.15 --  09/20 19:45 MDT 
06164510 Milk River at Juneberg Bridge nr Saco MT 128 78.6 2.75 --  09/20 19:00 MDT 
06166000 Beaver Cr bl Guston Coulee nr Saco MT .85 0.00 -- --  09/20 19:15 MDT 
06167500 Beaver Creek near Hinsdale MT 16.0 Bkw 3.75 --  09/20 19:30 MDT 
06169500 Rock Creek bl Horse Creek nr int'l boundary .41 0.37 2.36 --  09/20 19:30 MDT 
06172310 Milk River at Tampico MT 76.0 73.8 2.09 --  09/20 19:30 MDT 
06174500 Milk River at Nashua MT 187 90.8 1.72 --  09/20 07:00 MDT 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT     --- -- 7.68 --  09/20 19:00 MDT 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT     --- -- Eqp --  09/12 12:30 MDT 
06175520 Missouri River near Oswego MT     --- -- 83.32 --  09/20 18:45 MDT 
06177000 Missouri River near Wolf Point MT 8,110 7,010 10.75 --  09/20 19:00 MDT 
06177500 Redwater River at Circle MT .090 0.03 3.38 --  09/20 19:30 MDT 
06178000 Poplar River at international boundary .42 0.13 2.25 --  09/20 19:15 MDT 
06178500 East Poplar River at international boundary 2.50 2.69 5.29 --  09/20 19:30 MDT 
06181000 Poplar River near Poplar MT 15.0 14.2 1.87 --  09/20 19:30 MDT 
06183450 Big Muddy Creek near Antelope MT 2.30 2.20 1.88 --  09/20 19:15 MDT 
06185110 Big Muddy Creek nr mouth nr Culbertson MT .91 1.01 3.87 --  09/20 19:15 MDT 
06185500 Missouri River near Culbertson MT 7,590 6,770 2.65 --  09/20 19:00 MDT 
Group YELLOWSTONE RIVER BASIN
06186500 Yellowstone River at Yellowstone Lk Outlet YNP 1,040 1,390 4.19 --  09/20 19:30 MDT 
06187915 Soda Butte Cr at Park Bndry at Silver Gate 11.0 16.6 0.72 --  09/20 19:45 MDT 
06188000 Lamar River nr Tower Ranger Station YNP 205 338 1.86  8.1  09/20 19:15 MDT 
06190540 Boiling River at Mammoth,YNP 26.0 23.1 1.11  50.5  09/20 19:15 MDT 
06191000 Gardner River near Mammoth, YNP 133 177 2.34 --  09/20 19:45 MDT 
06191500 Yellowstone River at Corwin Springs MT 1,810 2,430 2.60  10.3  09/20 19:00 MDT 
06192500 Yellowstone River near Livingston, MT 2,210 3,100 2.93  11.4  09/20 18:45 MDT 
      [FROM RADAR I-90]     --- -- 4,401.00 --  09/20 19:30 MDT 
06195600 Shields River nr Livingston MT 100 108 1.19 --  09/20 19:30 MDT 
06195750 Yellowstone River at Springdale, MT     --- -- -- Dis  09/20 19:30 MDT 
06195950 Yellowstone River at Big Timber, MT     --- -- --  10.6  09/20 19:30 MDT 
06200000 Boulder River at Big Timber MT 163 176 2.34 --  09/20 18:45 MDT 
06204050 West Rosebud Creek near Roscoe MT 100 156 1.16 --  09/20 19:00 MDT 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe 121 115 1.85  9.1  09/20 19:30 MDT 
06205000 Stillwater River near Absarokee MT 535 626 2.39  12.4  09/20 19:15 MDT 
06207500 Clarks Fork Yellowstone River nr Belfry MT 251 522 1.76 --  09/20 19:00 MDT 
06208500 Clarks Fork Yellowstone River at Edgar MT 440 811 2.74 --  09/20 19:30 MDT 
06209500 Rock Creek near Red Lodge MT 123 172 5.50 --  09/20 19:00 MDT 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT 47.0 68.6 2.18 --  09/20 19:15 MDT 
06211500 Willow Creek near Boyd MT 34.0 40.0 2.96 --  09/20 19:30 MDT 
06214500 Yellowstone River at Billings MT 3,720 5,010 3.64 --  09/20 19:00 MDT 
06216900 Pryor Creek nr Huntley MT 36.0 Dis Dis --  09/20 19:30 MDT 
06287000 Bighorn River near St. Xavier, MT 2,550 3,570 62.14  19.1  09/20 19:15 MDT 
06287800 Bighorn River at bridge, at St. Xavier, MT 2,120 3,510 6.90 --  09/20 19:30 MDT 
06288400 Bighorn River at Two Leggins Bridge, near Hardin 1,810 3,320 10.71 --  09/20 19:30 MDT 
06289000 Little Bighorn River at State Line nr Wyola MT 94.0 111 2.40 --  09/20 19:00 MDT 
06294000 Little Bighorn River near Hardin MT 131 120 2.63 --  09/20 19:15 MDT 
06294500 Bighorn River ab Tullock Cr nr Bighorn MT 2,720 3,660 2.46 --  09/20 19:00 MDT 
06295000 Yellowstone River at Forsyth MT 6,270 Dis Dis --  09/20 19:45 MDT 
06295113 Rosebud C at Reservation Bndry nr Kirby MT 2.10 4.58 2.58 --  09/20 18:45 MDT 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT 7.60 13.0 4.52 --  09/20 19:45 MDT 
06306300 Tongue River at State Line nr Decker MT 189 271 2.83 --  09/20 19:30 MDT 
06307500 Tongue River at Tongue R Dam nr Decker MT 279 267 11.47 --  09/20 19:30 MDT 
06307600 Hanging Woman Creek near Birney MT .18 0.05 0.67 --  09/20 19:00 MDT 
06307616 Tongue R at Birney Day School Br nr Birney MT 258 269 1.57 --  09/20 19:30 MDT 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT 281 269 3.10 --  09/20 19:15 MDT 
06308400 Pumpkin Creek near Miles City MT .000 0.33 2.07 --  09/20 19:45 MDT 
06308500 Tongue River at Miles City, MT 198 193 2.56 --  09/20 19:00 MDT 
06309000 Yellowstone River at Miles City, MT 6,949 9,340 4.14 --  09/20 19:00 MDT 
06324500 Powder River at Moorhead MT 69.0 167 2.92 --  09/20 18:45 MDT 
06326500 Powder River near Locate MT 72.0 105 0.78 --  09/20 19:00 MDT 
06327500 Yellowstone River at Glendive, MT 6,939 9,920 44.04 --  09/20 19:00 MDT 
06329500 Yellowstone River near Sidney MT 6,740 9,710 5.20  14.1  09/20 19:00 MDT 
Group UPPER COLUMBIA RIVER BASIN
12301250 Tobacco River at Eureka, MT 100 112 2.68 --  09/20 19:30 MDT 
12301933 Kootenai River bl Libby Dam nr Libby MT 8,040 6,080 18.76 --  09/20 19:00 MDT 
12302055 Fisher River near Libby MT 113 103 2.95 --  09/20 18:45 MDT 
12304500 Yaak River near Troy MT 137 159 3.14 --  09/20 19:45 MDT 
12305000 KOOTENAI RIVER AT LEONIA, ID 8,970 6,860 11.70  12.8  09/20 18:15 PDT 
12323240 Blacktail Creek at Butte MT 8.70 14.1 1.17 --  09/20 19:45 MDT 
12323250 Silver Bow Cr bl Blacktail Cr at Butte MT 19.0 24.4 1.72 --  09/20 18:45 MDT 
12323600 Silver Bow Creek at Opportunity MT 29.0 32.4 2.08 --  09/20 19:45 MDT 
12323670 Mill Creek nr Anaconda, MT 13.0 21.0 2.28 --  09/20 19:00 MDT 
12323700 Mill Creek at Opportunity, MT 2.00 16.0 2.17 --  09/20 19:30 MDT 
12323710 Willow Creek nr Anaconda, MT 1.60 4.38 1.98 --  09/20 19:00 MDT 
12323720 Willow Creek at Opportunity, MT 6.90 8.04 4.11 --  09/20 19:30 MDT 
12323750 Silver Bow Creek at Warm Springs MT 49.0 32.0 2.12 --  09/20 19:30 MDT 
12323760 Warm Springs Creek near Anaconda MT 77.0 88.6 2.18 --  09/20 19:30 MDT 
12323770 Warm Springs Creek at Warm Springs MT 35.0 46.5 2.91  7.7  09/20 19:45 MDT 
12323800 Clark Fork near Galen MT 70.0 103 2.12 --  09/20 19:30 MDT 
12323840 Lost Creek near Anaconda MT .74 0.83 2.18 --  09/20 19:00 MDT 
12323850 Lost Creek near Galen, MT 17.0 14.4 1.55 --  09/20 19:30 MDT 
12324200 Clark Fork at Deer Lodge MT 162 149 2.69 --  09/20 19:30 MDT 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT 191 129 2.87  8.6  09/20 18:45 MDT 
12324590 Little Blackfoot River near Garrison MT 49.0 54.4 1.12 --  09/20 19:30 MDT 
12324680 Clark Fork at Goldcreek MT 275 287 4.22 --  09/20 19:00 MDT 
12325500 Flint Creek near Southern Cross MT 30.0 44.7 1.01 --  09/20 18:45 MDT 
12329500 Flint Creek at Maxville MT 84.0 119 2.41 --  09/20 18:45 MDT 
12330000 Boulder Creek at Maxville MT 17.0 33.8 1.53 --  09/20 19:30 MDT 
12331500 Flint Creek near Drummond MT 64.0 226 2.75 --  09/20 19:30 MDT 
12331800 Clark Fork near Drummond MT 407 497 2.89 --  09/20 19:15 MDT 
12332000 Middle Fork Rock Cr nr Philipsburg MT 47.0 72.9 1.65 --  09/20 19:15 MDT 
12334510 Rock Creek near Clinton MT 249 340 5.24  8.8  09/20 18:45 MDT 
12334550 Clark Fork at Turah Bridge nr Bonner MT 677 829 3.82 --  09/20 19:30 MDT 
12335100 Blackfoot R ab Nevada Cr nr Helmville MT 164 Dis Dis --  09/20 19:45 MDT 
12335500 Nevada Cr ab reservoir, nr Helmville, MT 8.70 22.4 1.77 --  09/20 19:45 MDT 
12338300 NF Blackfoot R ab Dry Gulch nr Ovando MT 164 Dis Dis --  09/20 19:00 MDT 
12340000 Blackfoot River near Bonner MT 631 615 2.17  9.4  09/20 19:45 MDT 
12340500 Clark Fork above Missoula MT 1,340 1,440 2.83 --  09/20 19:00 MDT 
12342500 West Fork Bitterroot River nr Conner MT 141 219 1.82 --  09/20 19:15 MDT 
12344000 Bitterroot River near Darby MT 316 448 1.81  9.9  09/20 19:15 MDT 
12350250 Bitterroot River at Bell Crossing nr Victor MT 376 463 4.29 --  09/20 19:45 MDT 
12352500 Bitterroot River near Missoula MT 732 820 3.20  11.9  09/20 19:45 MDT 
12353000 Clark Fork below Missoula MT 2,090 2,310 1.48 --  09/20 19:00 MDT 
12353650 Clark Fork at Superior, MT     --- -- --  11.0  09/20 19:00 MDT 
12354000 St. Regis River near St. Regis, MT 111 163 2.13 --  09/20 18:45 MDT 
12354500 Clark Fork at St. Regis MT 2,730 3,030 5.49 --  09/20 18:45 MDT 
12354700 Clark Fork near Paradise, MT     --- -- --  11.2  09/20 19:00 MDT 
12355000 Flathead River at Flathead British Columbia 248 201 4.24 --  09/20 19:30 MDT 
12355500 N F Flathead River nr Columbia Falls MT 988 719 1.90  8.8  09/20 18:45 MDT 
12358500 M F Flathead River near West Glacier MT 722 494 1.79 --  09/20 18:45 MDT 
12359800 S F Flathead R ab Twin C nr Hungry Horse MT 431 341 4.77 --  09/20 18:45 MDT 
12362500 S F Flathead River nr Columbia Falls MT 1,600 2,220 5.61 --  09/20 18:45 MDT 
12363000 Flathead River at Columbia Falls MT 4,700 3,740 3.31  11.7  09/20 18:45 MDT 
12365700 Stillwater River at Lawrence Park, at Kalispell 118 Dis Dis --  09/20 18:45 MDT 
12366080 Whitefish River nr mouth at Kalispell, MT 83.0 Dis Dis --  09/20 18:45 MDT 
12366500 Flathead River at Foys Bend nr Kalispell MT     --- -- 94.70 --  09/20 18:45 MDT 
12370000 Swan River near Bigfork, MT 475 480 2.38 --  09/20 19:00 MDT 
12372000 Flathead River near Polson MT 6,030 5,560 4.58 --  09/20 19:30 MDT 
12374250 Mill Cr ab Bassoo Cr nr Niarada MT 2.50 3.49 1.44 --  09/20 19:15 MDT 
12375900 South Crow Creek near Ronan MT 8.90 9.55 2.00 --  09/20 19:15 MDT 
12377150 Mission Creek ab reservoir nr St. Ignatius MT 25.0 23.6 1.51 --  09/20 19:15 MDT 
12381400 South Fork Jocko River near Arlee MT 25.0 30.1 1.33 --  09/20 19:15 MDT 
12388700 Flathead River at Perma MT 6,750 5,550 7.62  14.4  09/20 19:30 MDT 
12389000 Clark Fork near Plains MT 9,160 8,540 4.08 --  09/20 18:45 MDT 
12389500 Thompson River near Thompson Falls MT 181 192 2.86 --  09/20 18:45 MDT 
12390700 Prospect Creek at Thompson Falls MT 61.0 55.0 0.68 --  09/20 19:15 MDT 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT 1.00 1.32 0.63 --  09/20 19:30 MDT 
Group HUDSON BAY BASIN
05014300 Swiftcurrent Cr ab Swiftcurrent Lk at Many Glacier 17.0 12.2 0.79  4.9  09/20 19:30 MDT 
05014500 Swiftcurrent Creek at Many Glacier MT 60.0 31.4 1.61 --  09/20 19:30 MDT 
05017500 St. Mary River near Babb MT 570 251 2.03 --  09/20 19:15 MDT 
05018000 St. Mary Canal at intake near Babb MT 57.0 135 4.03 --  09/20 19:15 MDT 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT     --- 143 4.63 --  09/20 19:15 MDT 
05020500 St. Mary River at International Boundary 392 142 3.49 --  09/20 19:10 MDT 

Data status codes:
  --     Parameter not determined
  Bkw     Flow affected by backwater
  Dis     Data-collection discontinued
  Eqp     Equipment malfunction
  Ssn     Parameter monitored seasonally
  ZFl     Zero flow