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  • Data formats changed in August 2016, and additional water-data changes will be coming through 2017. Read more here
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Updated September 29, 2016 : USGS streamflow monitoring will be discontinued at the following sites effective November 1, 2016
  • 06295900 Rosebud Creek at Hwy 447 bridge near Rosebud, MT
  • 06307740 Otter Creek at Ashland, MT
  • 06307830 Tongue River below Brandenberg bridge near Ashland, MT
and at the following site effective October 1, 2017
  • 06307600 Hanging Woman Creek near Birney, MT
Currently, monitoring activities at these sites (map) are funded by a partner agency or jointly with the USGS through the Cooperative Water Program (http://water.usgs.gov/coop/). Lack of partner funding for these sites will result in discontinuation of all streamgaging activities. Questions or concerns can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168) or Wayne Berkas (wrberkas@usgs.gov; 406-457-5903).

Current Conditions for Montana: Streamflow -- 230 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 Long-
term
median
flow
9/30
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 25.0 24 2.72  9.6  09/30 03:30 MDT 
06012500 Red Rock R bl Lima Reservoir nr Monida MT 43.0 21 1.32 --  09/30 03:30 MDT 
06016000 Beaverhead River at Barretts MT 289 167 0.87 --  09/30 03:15 MDT 
06017000 Beaverhead River at Dillon MT 141 83 3.60 --  09/30 03:15 MDT 
06018500 Beaverhead River near Twin Bridges MT 337 226 4.30 --  09/30 03:15 MDT 
06019500 Ruby River above reservoir near Alder, MT 116 115 2.93 --  09/30 03:45 MDT 
06020600 Ruby River below reservoir near Alder, MT 186 132 2.83 --  09/30 03:45 MDT 
06023000 Ruby River near Twin Bridges MT 201 208 2.65  12.7  09/30 03:45 MDT 
06023100 Beaverhead River at Twin Bridges, MT 544 376 3.17  12.9  09/30 03:30 MDT 
06023500 Big Hole River near Jackson MT 15.0 19 1.08 --  09/30 03:15 MDT 
06023800 Big Hole River ab Spring Creek nr Jackson MT 21.0 24 2.28 --  09/30 03:00 MDT 
06024020 Big Hole River at Miner Creek nr Jackson MT 54.0 36 1.18 --  09/30 03:15 MDT 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT 45.0 47 2.18  11.3  09/30 03:45 MDT 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT 142 137 2.69 --  09/30 03:30 MDT 
06024580 Big Hole River near Wise River MT 220 194 2.56  11.6  09/30 03:30 MDT 
06025250 Big Hole River at Maiden Rock nr Divide MT     --- 275 2.79  11.9  09/30 03:45 MDT 
06025500 Big Hole River near Melrose MT 331 321 1.40  12.9  09/30 03:15 MDT 
06026210 Big Hole River near Glen MT 372 376 2.38  13.3  09/30 03:30 MDT 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT 260 195 1.17  13.6  09/30 03:30 MDT 
06026500 Jefferson River near Twin Bridges MT 1,000 893 3.60  13.9  09/30 03:15 MDT 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT 612 705 3.75  13.8  09/30 03:30 MDT 
06033000 Boulder River near Boulder MT 26.0 29 5.00 --  09/30 03:15 MDT 
06035000 Willow Creek near Harrison MT 17.0 Ssn Ssn Ssn  09/30 03:15 MDT 
06036650 Jefferson River near Three Forks MT 912 919 2.96 --  09/30 03:00 MDT 
06036805 Firehole River at Old Faithful, YNP 51.0 35 2.34  11.4  09/30 03:00 MDT 
06036905 Firehole River near West Yellowstone MT 262 205 2.92  17.3  09/30 03:00 MDT 
06036940 Tantalus Creek at Norris Junction, YNP 3.70 3.7 1.49  25.2  09/30 03:30 MDT 
06037100 Gibbon River at Madison Jct, YNP 93.0 74 4.39 --  09/30 03:00 MDT 
       --- -- -- Dis  04/27 10:00 MDT 
06037500 Madison River near West Yellowstone, MT 419 317 1.70  13.9  09/30 03:30 MDT 
06038500 Madison River bl Hebgen Lake nr Grayling MT 1,100 722 1.50  13.9  09/30 03:45 MDT 
06038800 Madison River at Kirby Ranch nr Cameron MT 999 829 1.73  11.6  09/30 03:45 MDT 
06040000 Madison River near Cameron MT 1,460 845 2.30  13.1  09/30 03:15 MDT 
06040800 Madison River ab powerplant nr McAllister MT 126 108 3.20 --  09/30 03:45 MDT 
06041000 Madison River bl Ennis Lake nr McAllister MT 1,600 1,130 1.89  13.9  09/30 03:45 MDT 
06043500 Gallatin River near Gallatin Gateway, MT 443 385 1.46 --  09/30 03:00 MDT 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT 37.0 32 3.01 --  09/30 03:30 MDT 
06050000 Hyalite C at Hyalite R S nr Bozeman MT 39.0 39 2.39 --  09/30 03:30 MDT 
06052500 Gallatin River at Logan MT 635 395 4.20  13.2  09/30 03:00 MDT 
06054500 Missouri River at Toston MT 3,500 2,440 3.67  14.9  09/30 03:00 MDT 
06061500 Prickly Pear Creek near Clancy MT 24.0 22 0.57 --  09/30 03:30 MDT 
06062500 Tenmile Creek near Rimini MT .90 0.79 1.19 --  09/30 03:45 MDT 
06063000 Tenmile Creek near Helena MT 3.60 4.2 2.11 --  09/30 03:15 MDT 
06065500 Missouri River bl Hauser Dam near Helena MT 3,500 3,320 3.78 --  09/30 03:00 MDT 
06066500 Missouri River bl Holter Dam nr Wolf Cr MT 4,110 3,490 3.55  15.0  09/30 03:45 MDT 
06071300 Little Prickly Pear Cr at Wolf Cr MT 36.0 23 2.82 --  09/30 03:45 MDT 
06073500 Dearborn River near Craig MT 48.0 39 2.86  13.6  09/30 03:15 MDT 
06074000 Missouri River at Cascade MT 3,950 3,710 -- --  09/30 03:30 MDT 
      [VEGA RADAR]     --- -- 6.86 --  09/30 03:30 MDT 
06076690 Smith River near Ft Logan MT 96.0 65 2.85 --  09/30 03:30 MDT 
06077200 Smith River bl Eagle Cr nr Fort Logan MT 114 104 3.10  11.2  09/30 03:15 MDT 
06077500 Smith River near Eden MT 127 101 2.79  14.0  09/30 03:45 MDT 
06078200 Missouri River near Ulm MT 4,360 3,810 3.08 --  09/30 03:00 MDT 
06078500 North Fork Sun River near Augusta MT 105 62 3.17 --  09/30 03:30 MDT 
06079000 South Fork Sun River near Augusta MT 96.0 69 1.02 --  09/30 03:15 MDT 
06080900 Sun River bl Diversion Dam nr Augusta MT 84.0 135 3.69 --  09/30 03:45 MDT 
06082200 Sun River bl Willow Cr nr Augusta MT 88.0 82 1.67 --  09/30 03:15 MDT 
06085800 Sun River at Simms MT 130 124 1.89  14.3  09/30 03:30 MDT 
06088500 Muddy Creek at Vaughn MT 131 125 3.65 --  09/30 03:30 MDT 
06089000 Sun River near Vaughn MT 380 261 2.21 --  09/30 03:00 MDT 
06090000 Missouri River at Great Falls MT     --- -- 9.90 --  09/17 08:30 MDT 
Group LOWER MISSOURI RIVER BASIN
06090300 Missouri River near Great Falls MT 5,430 4,320 2.99 --  09/30 03:45 MDT 
06090500 Belt Creek near Monarch MT 58.0 42 2.21 --  09/30 03:15 MDT 
06090800 Missouri River at Fort Benton MT 4,790 4,730 2.10 --  09/30 03:30 MDT 
06091700 Two Medicine River bl South Fork nr Browning MT 68.0 183 2.18 --  09/30 03:15 MDT 
06093200 Badger Cr bl Four Horns Canal nr Browning MT 67.0 46 3.93 --  09/30 03:15 MDT 
06099000 Cut Bank Creek at Cut Bank MT 54.0 116 2.33 --  09/30 03:30 MDT 
06099500 Marias River near Shelby MT 285 284 3.06 --  09/30 03:30 MDT 
06101500 Marias River near Chester MT 715 515 3.48 --  09/30 03:15 MDT 
06101630 Marias River at Highway 223 bridge near Chester,MT     --- -- --  14.7  09/30 03:45 MDT 
06102050 Marias River near Loma MT 672 478 1.17  15.6  09/30 03:00 MDT 
06102500 Teton River bl South Fork nr Choteau MT 74.0 56 3.65 --  09/30 03:45 MDT 
06108000 Teton River near Dutton MT 41.0 29 1.56 --  09/30 03:30 MDT 
06108800 Teton River at Loma MT 3.00 8.7 1.59 --  09/30 03:30 MDT 
06109500 Missouri River at Virgelle MT 5,490 4,890 3.08 --  09/30 03:00 MDT 
06110020 Judith River above Carr Creek near Utica MT 13.0 14 2.45 --  09/30 03:30 MDT 
06111800 Big Spring Cr at R&B Trading Post nr Lewistown MT 174 159 3.77 --  09/30 03:30 MDT 
06114700 Judith River nr mouth, nr Winifred MT 307 401 5.21 --  09/30 03:15 MDT 
06115200 Missouri River near Landusky MT 5,840 5,640 13.78  16.7  09/30 03:00 MDT 
06118500 South Fork Musselshell R ab Martinsdale MT 20.0 14 3.36 --  09/30 03:30 MDT 
06119600 Musselshell River nr Martinsdale, MT 26.0 23 1.81 --  09/30 03:15 MDT 
06120500 Musselshell River at Harlowton MT 54.0 34 2.58 --  09/30 03:00 MDT 
06123030 Musselshell River ab Mud Cr nr Shawmut MT 34.0 56 2.88 --  09/30 03:30 MDT 
06125600 Musselshell River ab Big Coulee Creek at Lavina MT 91.0 51 1.79 --  09/30 03:30 MDT 
06126500 Musselshell River near Roundup MT 63.0 66 1.17 --  09/30 03:00 MDT 
06127500 Musselshell River at Musselshell MT 58.0 66 3.02 --  09/30 03:30 MDT 
06130000 Flatwillow Creek near Mosby MT 10.0 Rat 5.26 --  09/30 03:00 MDT 
06130500 Musselshell River at Mosby MT 60.0 81 1.69 --  09/30 03:45 MDT 
06131200 Nelson Creek near Van Norman MT .000 0.16 1.96 --  09/30 03:15 MDT 
06132000 Missouri River below Fort Peck Dam MT     --- -- 1.92 --  09/30 03:15 MDT 
06133500 N F Milk River ab St. Mary canal nr Browning MT 15.0 13 1.66 --  09/30 03:15 MDT 
06135000 Milk River at Eastern Crossing of Int Bndry 124 36 2.40 --  09/30 03:15 MDT 
06139500 Big Sandy Creek near Havre MT .29 40 2.67 --  09/30 03:30 MDT 
06140500 Milk River at Havre MT 145 99 1.19 --  09/30 03:15 MDT 
06142400 Clear Creek near Chinook MT .20 24 2.34 --  09/30 03:30 MDT 
06151500 Battle Creek near Chinook MT 4.00 15 1.40 --  09/30 03:30 MDT 
06154100 Milk River near Harlem MT 193 183 2.97 --  09/30 03:30 MDT 
06154400 Peoples Creek near Hays MT .10 10 2.98 --  09/30 03:15 MDT 
06155030 Milk River near Dodson MT 10.0 218 5.00 --  09/30 03:15 MDT 
06155500 Milk River at Malta MT 62.0 282 2.16 --  09/30 03:45 MDT 
06164510 Milk River at Juneberg Bridge nr Saco MT 129 389 3.52 --  09/30 03:00 MDT 
06166000 Beaver Cr bl Guston Coulee nr Saco MT .41 35 -- --  09/30 03:15 MDT 
06167500 Beaver Creek near Hinsdale MT 5.70 73 4.00 --  09/30 03:30 MDT 
06169500 Rock Creek bl Horse Creek nr int'l boundary .65 7.8 2.75 --  09/30 03:30 MDT 
06172310 Milk River at Tampico MT 87.0 342 3.37 --  09/30 03:30 MDT 
06174500 Milk River at Nashua MT 173 450 2.58 --  09/30 03:00 MDT 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT     --- -- 7.56 --  09/30 03:00 MDT 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT     --- -- 41.74 --  09/30 03:30 MDT 
06175520 Missouri River near Oswego MT     --- -- 83.71 --  09/30 03:45 MDT 
06177000 Missouri River near Wolf Point MT 8,410 6,050 10.19 --  09/30 03:00 MDT 
06177500 Redwater River at Circle MT .090 0.48 3.42 --  09/30 03:30 MDT 
06178000 Poplar River at international boundary 1.00 5.0 2.40 --  09/30 03:15 MDT 
06178500 East Poplar River at international boundary 2.50 2.5 5.28 --  09/30 03:30 MDT 
06181000 Poplar River near Poplar MT 16.0 39 2.02 --  09/30 03:30 MDT 
06183450 Big Muddy Creek near Antelope MT 1.50 12 2.22 --  09/30 03:15 MDT 
06185110 Big Muddy Creek nr mouth nr Culbertson MT .30 3.4 4.18 --  09/30 03:15 MDT 
06185500 Missouri River near Culbertson MT 7,700 5,860 2.30 --  09/30 03:00 MDT 
Group YELLOWSTONE RIVER BASIN
06186500 Yellowstone River at Yellowstone Lk Outlet YNP 905 561 2.87 --  09/30 03:30 MDT 
06187915 Soda Butte Cr at Park Bndry at Silver Gate 10.0 7.0 0.56 --  09/30 03:45 MDT 
06188000 Lamar River nr Tower Ranger Station YNP 183 133 1.18  10.6  09/30 03:15 MDT 
06190540 Boiling River at Mammoth,YNP 27.0 20 1.03  57.7  09/30 03:15 MDT 
06191000 Gardner River near Mammoth, YNP 125 101 2.13 --  09/30 03:45 MDT 
06191500 Yellowstone River at Corwin Springs MT 1,590 975 1.29  13.6  09/30 03:00 MDT 
06192500 Yellowstone River near Livingston, MT 2,020 1,610 1.36  13.2  09/30 03:45 MDT 
      [FROM RADAR I-90]     --- -- 4,494.88 --  09/30 03:30 MDT 
06195600 Shields River nr Livingston MT 110 84 1.12 --  09/30 03:30 MDT 
06195750 Yellowstone River at Springdale, MT     --- -- --  13.8  09/30 03:30 MDT 
06195950 Yellowstone River at Big Timber, MT     --- -- --  13.8  09/30 03:30 MDT 
06200000 Boulder River at Big Timber MT 183 132 2.16 --  09/30 03:45 MDT 
06204050 West Rosebud Creek near Roscoe MT 106 26 0.53 --  09/30 03:00 MDT 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe 98.0 46 1.37  10.9  09/30 03:30 MDT 
06205000 Stillwater River near Absarokee MT 526 372 1.93  12.8  09/30 03:15 MDT 
06207500 Clarks Fork Yellowstone River nr Belfry MT 214 146 0.82 --  09/30 03:00 MDT 
06208500 Clarks Fork Yellowstone River at Edgar MT 438 418 1.76 --  09/30 03:30 MDT 
06209500 Rock Creek near Red Lodge MT 98.0 84 5.04 --  09/30 03:00 MDT 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT 43.0 45 2.07 --  09/30 03:15 MDT 
06211500 Willow Creek near Boyd MT 33.0 27 2.74 --  09/30 03:30 MDT 
06214500 Yellowstone River at Billings MT 3,600 2,460 2.59 --  09/30 03:00 MDT 
06216900 Pryor Creek nr Huntley MT 38.0 20 3.87 --  09/30 03:30 MDT 
06287000 Bighorn River near St. Xavier, MT 2,670 2,330 61.47  15.9  09/30 03:15 MDT 
06287800 Bighorn River at bridge, at St. Xavier, MT 2,200 2,310 6.24 --  09/30 03:30 MDT 
06288400 Bighorn River at Two Leggins Bridge, near Hardin 2,240 2,350 10.12 --  09/30 03:30 MDT 
06289000 Little Bighorn River at State Line nr Wyola MT 90.0 82 2.33 --  09/30 03:00 MDT 
06294000 Little Bighorn River near Hardin MT 131 152 2.68 --  09/30 03:15 MDT 
06294500 Bighorn River ab Tullock Cr nr Bighorn MT 2,890 2,490 1.60 --  09/30 03:00 MDT 
06295000 Yellowstone River at Forsyth MT 6,550 5,470 1.86 --  09/30 03:45 MDT 
06295113 Rosebud C at Reservation Bndry nr Kirby MT 2.20 3.8 2.72 --  09/30 03:45 MDT 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT 8.40 14 4.56 --  09/30 03:45 MDT 
06295900 Rosebud Creek at Hwy 447 bridge nr Rosebud, MT     --- 4.5 3.79 --  09/30 03:30 MDT 
06306300 Tongue River at State Line nr Decker MT 216 262 2.84 --  09/30 03:45 MDT 
06307500 Tongue River at Tongue R Dam nr Decker MT 248 188 11.06 --  09/30 03:30 MDT 
06307600 Hanging Woman Creek near Birney MT .23 0.10 0.86 --  09/30 03:00 MDT 
06307616 Tongue R at Birney Day School Br nr Birney MT 235 213 1.34 --  09/30 03:30 MDT 
06307740 Otter Creek at Ashland MT .89 1.5 1.26 --  09/30 03:00 MDT 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT 260 221 2.86 --  09/30 03:15 MDT 
06308400 Pumpkin Creek near Miles City MT .000 12 2.69 --  09/30 03:45 MDT 
06308500 Tongue River at Miles City, MT 169 197 2.53 --  09/30 03:00 MDT 
06309000 Yellowstone River at Miles City, MT 7,000 6,060 3.25 --  09/30 03:00 MDT 
06324500 Powder River at Moorhead MT 128 464 3.77 --  09/30 02:45 MDT 
06326500 Powder River near Locate MT 107 227 1.14 --  09/30 03:00 MDT 
06327500 Yellowstone River at Glendive, MT 6,650 6,430 43.16 --  09/30 03:00 MDT 
06329500 Yellowstone River near Sidney MT 7,580 7,230 4.43  16.2  09/30 03:00 MDT 
Group UPPER COLUMBIA RIVER BASIN
12301250 Tobacco River at Eureka, MT     --- 86 2.56 --  09/30 03:30 MDT 
12301300 Tobacco River near Eureka MT 104 82 2.13 --  09/30 03:00 MDT 
12301933 Kootenai River bl Libby Dam nr Libby MT     --- -- 18.77 --  09/30 03:00 MDT 
      from DCP 10,200 6,110 -- --  09/30 03:00 MDT 
12302055 Fisher River near Libby MT 112 85 2.86 --  09/30 03:45 MDT 
12304500 Yaak River near Troy MT 139 89 2.89 --  09/30 03:45 MDT 
12323240 Blacktail Creek at Butte MT 8.70 9.8 0.93 --  09/30 03:45 MDT 
12323250 Silver Bow Cr bl Blacktail Cr at Butte MT 18.0 24 1.68 --  09/30 02:45 MDT 
12323600 Silver Bow Creek at Opportunity MT 32.0 33 1.86 --  09/30 03:45 MDT 
12323670 Mill Creek nr Anaconda, MT 13.0 10 2.11 --  09/30 03:00 MDT 
12323700 Mill Creek at Opportunity, MT 1.90 1.5 2.00 --  09/30 03:30 MDT 
12323710 Willow Creek nr Anaconda, MT 1.70 1.7 1.85 --  09/30 03:00 MDT 
12323720 Willow Creek at Opportunity, MT 7.30 5.9 4.18 --  09/30 03:30 MDT 
12323750 Silver Bow Creek at Warm Springs MT 48.0 35 2.10 --  09/30 03:30 MDT 
12323760 Warm Springs Creek near Anaconda MT 74.0 59 1.96 --  09/30 03:30 MDT 
12323770 Warm Springs Creek at Warm Springs MT 39.0 10 2.43  12.3  09/30 03:45 MDT 
12323800 Clark Fork near Galen MT 72.0 50 1.75 --  09/30 03:30 MDT 
12323840 Lost Creek near Anaconda MT 1.40 0.51 2.10 --  09/30 03:00 MDT 
12323850 Lost Creek near Galen, MT 22.0 35 1.95 --  09/30 03:30 MDT 
12324200 Clark Fork at Deer Lodge MT 170 134 2.48 --  09/30 03:30 MDT 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT 213 135 2.96 --  09/30 03:45 MDT 
12324590 Little Blackfoot River near Garrison MT 54.0 37 0.82 --  09/30 03:30 MDT 
12324680 Clark Fork at Goldcreek MT 309 207 4.16 --  09/30 03:00 MDT 
12325500 Flint Creek near Southern Cross MT 29.0 14 0.51 --  09/30 02:45 MDT 
12329500 Flint Creek at Maxville MT 89.0 76 2.18 --  09/30 02:45 MDT 
12330000 Boulder Creek at Maxville MT 20.0 19 1.14 --  09/30 03:30 MDT 
12331500 Flint Creek near Drummond MT 98.0 138 2.77 --  09/30 03:30 MDT 
12331800 Clark Fork near Drummond MT 516 386 2.58 --  09/30 03:15 MDT 
12332000 Middle Fork Rock Cr nr Philipsburg MT 47.0 45 1.48 --  09/30 03:15 MDT 
12334510 Rock Creek near Clinton MT 248 203 4.93  11.9  09/30 02:45 MDT 
12334550 Clark Fork at Turah Bridge nr Bonner MT 728 673 3.75 --  09/30 03:30 MDT 
12335100 Blackfoot R ab Nevada Cr nr Helmville MT 161 138 3.65 --  09/30 03:45 MDT 
12335500 Nevada Cr ab reservoir, nr Helmville, MT 9.70 8.5 1.53 --  09/30 03:45 MDT 
12338300 NF Blackfoot R ab Dry Gulch nr Ovando MT 161 135 2.52 --  09/30 03:00 MDT 
12340000 Blackfoot River near Bonner MT 612 401 1.80  13.0  09/30 03:45 MDT 
12340500 Clark Fork above Missoula MT 1,370 1,090 2.60 --  09/30 03:00 MDT 
12342500 West Fork Bitterroot River nr Conner MT 121 86 1.31 --  09/30 03:15 MDT 
12344000 Bitterroot River near Darby MT 307 241 1.33  12.9  09/30 03:15 MDT 
12350250 Bitterroot River at Bell Crossing nr Victor MT 432 391 4.35 --  09/30 03:45 MDT 
12352500 Bitterroot River near Missoula MT 812 774 3.08  15.4  09/30 03:45 MDT 
12353000 Clark Fork below Missoula MT 2,350 1,830 1.15 --  09/30 03:00 MDT 
12353650 Clark Fork at Superior, MT     --- -- --  14.1  09/30 03:00 MDT 
12354000 St. Regis River near St. Regis, MT 110 68 1.99 --  09/30 03:45 MDT 
12354500 Clark Fork at St. Regis MT 2,990 2,300 5.00 --  09/30 03:45 MDT 
12354700 Clark Fork near Paradise, MT     --- -- --  14.5  09/30 03:00 MDT 
12355000 Flathead River at Flathead British Columbia 242 201 4.33 --  09/30 03:30 MDT 
12355500 N F Flathead River nr Columbia Falls MT 960 880 2.04  10.8  09/30 03:45 MDT 
12358500 M F Flathead River near West Glacier MT 717 838 2.11 --  09/30 03:45 MDT 
12359800 S F Flathead R ab Twin C nr Hungry Horse MT 411 297 4.74 --  09/30 03:45 MDT 
12362500 S F Flathead River nr Columbia Falls MT 1,640 2,030 5.44  12.6  09/30 03:45 MDT 
12363000 Flathead River at Columbia Falls MT 4,390 3,920 3.41  12.0  09/30 03:45 MDT 
12365700 Stillwater River at Lawrence Park, at Kalispell 118 105 2.82 --  09/30 03:45 MDT 
12366080 Whitefish River nr mouth at Kalispell, MT 83.0 62 1.72 --  09/30 03:45 MDT 
12366500 Flathead River at Foys Bend nr Kalispell MT     --- -- 94.95 --  09/30 03:45 MDT 
12370000 Swan River near Bigfork, MT 477 416 2.28 --  09/30 03:00 MDT 
12372000 Flathead River near Polson MT 6,190 7,560 5.50 --  09/30 03:30 MDT 
12374250 Mill Cr ab Bassoo Cr nr Niarada MT 2.40 3.1 1.14 --  09/30 03:15 MDT 
12375900 South Crow Creek near Ronan MT 8.40 7.9 1.97 --  09/30 03:15 MDT 
12377150 Mission Creek ab reservoir nr St. Ignatius MT 24.0 26 1.49 --  09/30 03:15 MDT 
12381400 South Fork Jocko River near Arlee MT 23.0 17 1.07 --  09/30 03:15 MDT 
12388700 Flathead River at Perma MT 6,620 7,240 8.48  14.9  09/30 03:30 MDT 
12389000 Clark Fork near Plains MT 8,750 9,900 4.42 --  09/30 03:45 MDT 
12389500 Thompson River near Thompson Falls MT 173 121 2.63 --  09/30 03:45 MDT 
12390700 Prospect Creek at Thompson Falls MT 55.0 36 0.45 --  09/30 03:15 MDT 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT 1.00 0.47 0.47 --  09/30 03:30 MDT 
Group HUDSON BAY BASIN
05014300 Swiftcurrent Cr ab Swiftcurrent Lk at Many Glacier 19.0 31 1.02  7.9  09/30 03:30 MDT 
05014500 Swiftcurrent Creek at Many Glacier MT 61.0 71 1.85 --  09/30 03:30 MDT 
05017500 St. Mary River near Babb MT 345 433 2.32 --  09/30 03:15 MDT 
05018000 St. Mary Canal at intake near Babb MT 14.0 6.4 2.32 --  09/30 03:15 MDT 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT     --- -- 0.98 --  09/30 03:15 MDT 
      from DCP     --- 0.00 -- --  09/30 03:15 MDT 
05020500 St. Mary River at International Boundary 371 466 4.32 --  09/30 03:10 MDT 
Group Kootenai River Basin
12305000 KOOTENAI RIVER AT LEONIA, ID 9,560 6,480 11.50  13.3  09/30 02:15 PDT 

Data status codes:
  --     Parameter not determined
  Dis     Data-collection discontinued
  Rat     Rating being developed or revised
  Ssn     Parameter monitored seasonally