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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.


Current Conditions for Montana: Streamflow -- 244 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
4/20 		Temper-
ature,
water,
deg C
Group UPPER MISSOURI RIVER BASIN
06006000 Red Rock Cr ab Lakes, nr Lakeview, MT  04/20 06:30 MDT 2.79 31.1 26.0  2.5 
06012500 Red Rock R bl Lima Reservoir nr Monida MT  04/20 06:30 MDT 1.60 72.8 34.0 -- 
06016000 Beaverhead River at Barretts MT  04/20 06:15 MDT 1.49 402 328 -- 
06017000 Beaverhead River at Dillon MT  04/20 06:15 MDT 3.97 340 166 -- 
06018500 Beaverhead River near Twin Bridges MT  04/20 06:15 MDT 4.93 430 348 -- 
06019500 Ruby River above reservoir near Alder, MT  04/20 06:45 MDT 3.35 213 155 -- 
06020600 Ruby River below reservoir near Alder, MT  04/20 06:45 MDT 2.78 124 66.0 -- 
06023000 Ruby River near Twin Bridges MT  04/20 06:45 MDT 2.98 205 144 Ssn 
06023100 Beaverhead River at Twin Bridges, MT  04/20 06:30 MDT Ssn Ssn     --- Ssn 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT  04/20 06:45 MDT 2.85 225 352  2.0 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT  04/20 06:30 MDT 3.47 824 886 -- 
06024580 Big Hole River near Wise River MT  04/20 06:45 MDT -- --     --- Ssn 
06025250 Big Hole River at Maiden Rock nr Divide MT  04/20 05:45 MDT 3.94 1,250 1,440 Ssn 
06025500 Big Hole River near Melrose MT  04/20 06:15 MDT 2.60 1,250 1,440  4.0 
06026210 Big Hole River near Glen MT  04/20 06:30 MDT 3.21 1,220 1,360  4.2 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT  04/20 06:30 MDT Ssn Ssn 1,490 Ssn 
06026500 Jefferson River near Twin Bridges MT  04/20 06:15 MDT 4.61 1,960 2,030  4.5 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT  04/20 06:30 MDT Ssn Ssn 2,390 Ssn 
06033000 Boulder River near Boulder MT  04/20 06:15 MDT 5.73 132 155 -- 
06035000 Willow Creek near Harrison MT  04/20 06:15 MDT 1.59 35.1 39.0  1.2 
06036650 Jefferson River near Three Forks MT  04/20 06:00 MDT 4.44 2,320 2,300  6.4 
06036805 Firehole River at Old Faithful, YNP  04/20 06:00 MDT 2.47 46.5 53.0  3.9 
06036905 Firehole River near West Yellowstone MT  04/20 06:00 MDT 3.11 283 318  11.9 
06036940 Tantalus Creek at Norris Junction, YNP  04/20 06:30 MDT 1.51 5.26 4.40  16.8 
06037100 Gibbon River at Madison Jct, YNP  04/20 06:00 MDT 4.76 114 139 -- 
06037500 Madison River near West Yellowstone, MT  04/20 06:30 MDT 1.82 430 487  8.9 
06038500 Madison River bl Hebgen Lake nr Grayling MT  04/20 06:45 MDT 1.68 834 845  3.1 
06038800 Madison River at Kirby Ranch nr Cameron MT  04/20 06:45 MDT 1.82 909 1,030  2.5 
06040000 Madison River near Cameron MT  04/20 06:15 MDT 2.30 1,180 1,040  3.4 
06040800 Madison River ab powerplant nr McAllister MT  04/20 06:30 MDT 3.80 228 256 -- 
06041000 Madison River bl Ennis Lake nr McAllister MT  04/20 06:45 MDT 4.28 1,650 1,429  6.6 
06043120 Gallatin River above Deer Creek, near Big Sky, MT  04/20 06:30 MDT 5.08 392 272  3.4 
06043500 Gallatin River near Gallatin Gateway, MT  04/20 06:00 MDT 1.77 584 487 -- 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT  04/20 06:30 MDT 4.31 156 235 -- 
06050000 Hyalite C at Hyalite R S nr Bozeman MT  04/20 06:30 MDT 2.31 24.7 36.0 -- 
06052500 Gallatin River at Logan MT  04/20 06:00 MDT 5.17 1,040 1,019  5.3 
06054500 Missouri River at Toston MT  04/20 06:00 MDT 5.18 5,610 5,420  7.5 
06061500 Prickly Pear Creek near Clancy MT  04/20 06:30 MDT 0.99 43.7 49.0 -- 
06062500 Tenmile Creek near Rimini MT  04/20 06:45 MDT 2.00 18.4 18.0 -- 
06063000 Tenmile Creek near Helena MT  04/20 06:15 MDT 2.95 50.1 36.0 -- 
06065500 Missouri River bl Hauser Dam near Helena MT  04/20 06:00 MDT 3.51 3,600 5,030 -- 
06066500 Missouri River bl Holter Dam nr Wolf Cr MT  04/20 06:45 MDT 2.43 3,580 5,120  5.2 
06071300 Little Prickly Pear Cr at Wolf Cr MT  04/20 06:45 MDT 3.22 98.5 106 -- 
06073500 Dearborn River near Craig MT  04/20 06:15 MDT 4.14 245 206 Ssn 
06074000 Missouri River at Cascade MT  04/20 06:30 MDT 6.83 4,410 6,740 -- 
06076590 Camas C nr Mouth nr White Sulphur Springs MT  04/20 06:45 MDT 2.02 15.6 17.0  1.2 
06076690 Smith River near Ft Logan MT  04/20 06:30 MDT 3.28 192 139 -- 
06077200 Smith River bl Eagle Cr nr Fort Logan MT  04/20 06:15 MDT 3.83 336 266  1.9 
06077500 Smith River near Eden MT  04/20 06:45 MDT 3.62 369 343 -- 
06078200 Missouri River near Ulm MT  04/20 06:00 MDT 4.13 4,730 6,290 -- 
06078500 North Fork Sun River near Augusta MT  04/20 06:30 MDT 4.13 280 279 -- 
06079000 South Fork Sun River near Augusta MT  04/20 06:15 MDT 2.10 324 244 -- 
06080900 Sun River bl Diversion Dam nr Augusta MT  04/20 06:45 MDT 3.82 157 198 -- 
06082200 Sun River bl Willow Cr nr Augusta MT  04/20 06:15 MDT 1.95 118 207 -- 
06085800 Sun River at Simms MT  04/20 06:30 MDT 2.58 162 234  2.6 
06088500 Muddy Creek at Vaughn MT  04/20 06:30 MDT 2.55 34.2 32.0 -- 
06089000 Sun River near Vaughn MT  04/20 06:00 MDT 2.09 277 319 -- 
Group LOWER MISSOURI RIVER BASIN
06090300 Missouri River near Great Falls MT  04/20 06:45 MDT 3.28 5,330 7,450 -- 
06090500 Belt Creek near Monarch MT  04/20 06:15 MDT 2.67 114 111 -- 
06090800 Missouri River at Fort Benton MT  04/20 06:30 MDT 2.32 5,710 7,920 -- 
06091700 Two Medicine River bl South Fork nr Browning MT  04/20 06:15 MDT 3.35 484 457 -- 
06092020 Two Medicine River ab Badger Cr, nr Piegan, MT  04/20 06:15 MDT 2.65 539 217 -- 
06093200 Badger Cr bl Four Horns Canal nr Browning MT  04/20 06:15 MDT 4.72 186 145 -- 
06094900 Birch Cr bl Heart Butte Road, nr Heart Butte, MT  04/20 06:15 MDT 1.13 20.1 19.0 -- 
06096001 Birch Cr Main Canal at diversion, nr Dupuyer, MT  04/20 06:00 MDT 0.99 --     --- -- 
06097000 Birch Creek at Robare, MT  04/20 06:00 MDT 1.80 --     --- -- 
06098120 Birch Creek at Bullhead Bridge, nr Valier, MT  04/20 06:30 MDT 4.23 19.9 31.0 -- 
06098800 Cut Bank Cr ab Gillam Coulee, nr Sundance, MT  04/20 06:15 MDT 4.35 149 117 -- 
06099000 Cut Bank Creek at Cut Bank MT  04/20 06:30 MDT 2.49 177 172 -- 
06099500 Marias River near Shelby MT  04/20 06:30 MDT 4.02 1,020 1,000 -- 
06101200 Willow Creek near Galata, MT  04/20 06:30 MDT 1.68 0.00 10.0 -- 
06101500 Marias River near Chester MT  04/20 06:15 MDT 3.23 412 517 -- 
06101630 Marias River at Highway 223 bridge near Chester,MT  04/20 06:45 MDT -- --     ---  2.2 
06102050 Marias River near Loma MT  04/20 06:00 MDT 1.10 420 602  3.2 
06102500 Teton River bl South Fork nr Choteau MT  04/20 06:45 MDT 4.29 83.3 77.0 -- 
06108000 Teton River near Dutton MT  04/20 06:30 MDT 2.05 53.4 89.0 -- 
06108800 Teton River at Loma MT  04/20 06:30 MDT 1.04 56.4 67.0 -- 
06109500 Missouri River at Virgelle MT  04/20 06:00 MDT 3.54 6,390 8,230 -- 
06110020 Judith River above Carr Creek near Utica MT  04/20 06:30 MDT 2.68 27.3 6.00 -- 
06111800 Big Spring Cr at R&B Trading Post nr Lewistown MT  04/20 06:30 MDT 3.82 166 184 -- 
06114700 Judith River nr mouth, nr Winifred MT  04/20 06:15 MDT 5.40 506 538 -- 
06115200 Missouri River near Landusky MT  04/20 06:00 MDT 14.21 6,440 8,730 -- 
    04/20 01:00 MDT -- --     --- Ssn 
06119200 South Fork Musselshell River at Martinsdale, MT  04/20 06:45 MDT 1.68 8.77 16.0 -- 
06119600 Musselshell River nr Martinsdale, MT  04/20 06:15 MDT 1.84 66.1 70.0 -- 
06120500 Musselshell River at Harlowton MT  04/20 06:45 MDT 3.15 103 122 -- 
06123030 Musselshell River ab Mud Cr nr Shawmut MT  04/20 06:30 MDT 2.56 27.6 17.0 -- 
06125600 Musselshell River ab Big Coulee Creek at Lavina MT  04/20 06:30 MDT 1.47 44.7 71.0 -- 
06126500 Musselshell River near Roundup MT  04/20 06:45 MDT 1.55 68.9 71.0 -- 
06127500 Musselshell River at Musselshell MT  04/20 06:30 MDT 2.19 73.6 79.0 -- 
06130000 Flatwillow Creek near Mosby MT  04/20 06:00 MDT 5.28 21.8 67.0 -- 
06130500 Musselshell River at Mosby MT  04/20 06:45 MDT 2.87 93.0 134 -- 
06131200 Nelson Creek near Van Norman MT  04/20 06:15 MDT 2.12 0.03 .16 -- 
06133500 N F Milk River ab St. Mary canal nr Browning MT  04/20 06:15 MDT 1.71 9.78 28.0 -- 
06135000 Milk River at Eastern Crossing of Int Bndry  04/20 06:15 MDT 3.84 426 469 -- 
06137570 Boxelder Creek near Rocky Boy, MT  04/20 06:00 MDT 3.87 1.57 9.10 -- 
06137575 Boxelder Creek at Box Elder, MT  04/20 06:00 MDT 6.94 2.75     --- -- 
06138580 Big Sandy Cr ab Spring Coulee, nr Laredo, MT  04/20 06:00 MDT 2.95 6.89 7.90 -- 
06139500 Big Sandy Creek near Havre MT  04/20 06:30 MDT 2.63 3.46 14.0 -- 
06139800 West Fork Beaver Creek nr Rocky Boy, MT  04/20 06:45 MDT 3.59 --     --- -- 
06139850 Beaver Creek ab Elk Creek, nr Rocky Boy, MT  04/20 06:45 MDT 9.20 --     --- -- 
06139900 Beaver Cr at Res Bndry nr Rocky Boy MT  04/20 06:45 MDT 1.99 --     --- -- 
      [(2)]  04/20 06:45 MDT -- Rat 5.90 -- 
06140500 Milk River at Havre MT  04/20 06:15 MDT 0.37 59.6 264 -- 
06142400 Clear Creek near Chinook MT  04/20 06:30 MDT 1.69 10.2 14.0 -- 
06151500 Battle Creek near Chinook MT  04/20 06:30 MDT 2.41 65.0 11.0 -- 
06153800 Milk River at Merrill Rd, nr Harlem, MT  04/20 06:45 MDT 7.73 187 3,790 -- 
06154100 Milk River near Harlem MT  04/20 06:30 MDT 3.77 187 296 -- 
06154400 Peoples Creek near Hays MT  04/20 06:15 MDT 3.05 5.87 10.0 -- 
06154410 Little Peoples Creek near Hays, MT  09/30 23:45 MDT -- 2.05     --- -- 
06155030 Milk River near Dodson MT  04/20 06:15 MDT 3.16 12.7 12.0 -- 
06155500 Milk River at Malta MT  04/20 06:45 MDT 1.18 21.3 455 -- 
06164000 Frenchman River at international boundary  04/20 06:25 MDT 5.13 95.1     --- -- 
06164510 Milk River at Juneberg Bridge nr Saco MT  04/20 06:00 MDT 3.22 198 162 -- 
06166000 Beaver Cr bl Guston Coulee nr Saco MT  04/20 06:15 MDT 2.07 19.0 .75 -- 
06167500 Beaver Creek near Hinsdale MT  04/20 06:30 MDT 2.66 23.2 50.0 -- 
06169500 Rock Creek bl Horse Creek nr int'l boundary  04/20 06:30 MDT 2.79 7.27 11.0 -- 
06172310 Milk River at Tampico MT  04/20 06:30 MDT 3.63 325 156 -- 
06174500 Milk River at Nashua MT  04/20 06:00 MDT 2.89 609 366 -- 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT  04/20 06:00 MDT 7.37 --     --- -- 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT  04/20 06:30 MDT 41.32 --     --- -- 
06177000 Missouri River near Wolf Point MT  04/20 06:00 MDT 10.05 6,150 7,390 -- 
06177500 Redwater River at Circle MT  04/20 06:30 MDT 3.48 0.91 2.40 -- 
06178000 Poplar River at international boundary  04/20 06:15 MDT 2.58 12.6 13.0 -- 
06178500 East Poplar River at international boundary  04/20 06:30 MDT 5.93 9.83 3.10  1.3 
06181000 Poplar River near Poplar MT  04/20 06:30 MDT 7.33 95.1 147 -- 
06183450 Big Muddy Creek near Antelope MT  04/20 06:15 MDT 1.63 28.7 33.0 -- 
06185110 Big Muddy Creek nr mouth nr Culbertson MT  04/20 06:15 MDT 4.45 15.0 52.0 -- 
06185500 Missouri River near Culbertson MT  04/20 06:00 MDT 2.61 6,470 7,600 -- 
06336600 BEAVER CREEK NR TROTTERS, ND  04/20 07:15 CDT 2.19 2.93 18.0 -- 
Group YELLOWSTONE RIVER BASIN
06186500 Yellowstone River at Yellowstone Lk Outlet YNP  04/20 06:30 MDT 2.69 645 561 -- 
06187915 Soda Butte Cr at Park Bndry at Silver Gate  04/20 06:45 MDT 0.51 3.91 7.70 -- 
06188000 Lamar River nr Tower Ranger Station YNP  04/20 06:15 MDT 1.80 543 417  2.6 
06190540 Boiling River at Mammoth,YNP  04/20 06:15 MDT 1.10 21.5 24.0  46.9 
06191000 Gardner River near Mammoth, YNP  04/20 06:45 MDT 2.02 137 136 -- 
06191500 Yellowstone River at Corwin Springs MT  04/20 06:00 MDT 1.97 1,850 1,440  4.5 
06192500 Yellowstone River near Livingston, MT  04/20 05:45 MDT 1.19 2,360 1,910  5.1 
06192980 Shields River ab Smith Cr, nr Wilsall, MT  04/20 06:15 MDT 2.24 49.5 18.0 -- 
      [YSI EXO]  04/20 06:15 MDT -- --     ---  -0.2 
06195600 Shields River nr Livingston MT  04/20 06:30 MDT 1.77 373 350 -- 
06195750 Yellowstone River at Springdale, MT  04/20 06:00 MDT -- --     ---  4.8 
06195950 Yellowstone River at Big Timber, MT  04/20 06:30 MDT -- --     ---  5.2 
06197800 East Boulder River bl Dry Fork Cr nr Mcleod, MT  04/20 06:30 MDT 2.18 11.9 4.80 -- 
06200000 Boulder River at Big Timber MT  04/20 06:45 MDT 2.36 262 206 -- 
06204050 West Rosebud Creek near Roscoe MT  04/20 05:45 MDT 0.66 47.8 37.0 -- 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe  04/20 06:50 MDT 1.38 49.6 47.0 -- 
    04/20 06:45 MDT -- --     ---  3.4 
06205000 Stillwater River near Absarokee, MT  04/20 06:15 MDT 1.78 436 369  3.6 
06207500 Clarks Fork Yellowstone River nr Belfry MT  04/20 06:00 MDT 1.40 483 372 -- 
06208500 Clarks Fork Yellowstone River at Edgar MT  04/20 06:30 MDT 2.32 710 520 -- 
06208790 White Horse Canal near Silesia MT  04/20 06:15 MDT Ssn Ssn     --- -- 
06209500 Rock Creek near Red Lodge MT  04/20 06:00 MDT 5.09 30.8 32.0 -- 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT  04/20 06:15 MDT 2.21 78.9 61.0 -- 
06211500 Willow Creek near Boyd MT  04/20 06:30 MDT 2.74 23.2 25.0 -- 
06214500 Yellowstone River at Billings MT  04/20 06:00 MDT 3.54 4,770 4,220  7.0 
06286490 Big Horn Canal near St. Xavier MT  04/20 06:15 MDT 71.01 106 191 -- 
06287000 Bighorn R bl Yellowtail Afterbay Dam nr St. Xavier  04/20 06:15 MDT 62.02 5,500 2,450 -- 
06287800 Bighorn River at bridge, at St. Xavier, MT  04/20 06:30 MDT 8.28 5,510 3,160  2.6 
06288400 Bighorn River at Two Leggins Bridge, near Hardin  04/20 06:30 MDT 12.11 5,820 3,010 -- 
06289000 Little Bighorn River at State Line nr Wyola MT  04/20 06:00 MDT 2.15 112 78.0 -- 
06293890 Agency Canal Tailwaste near Hardin MT  04/20 06:15 MDT 2.15 0.99 1.20 -- 
06294000 Little Bighorn River near Hardin MT  04/20 06:15 MDT 3.41 330 234 -- 
06294500 Bighorn River ab Tullock Cr nr Bighorn MT  04/20 06:00 MDT 3.93 6,110 3,020 -- 
06295000 Yellowstone River at Forsyth MT  04/20 06:45 MDT 3.30 11,400 7,320 -- 
06295113 Rosebud C at Reservation Bndry nr Kirby MT  04/20 06:45 MDT 3.53 20.0 14.0 -- 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT  04/20 04:45 MDT 5.34 41.5 35.0 -- 
06306300 Tongue River at State Line nr Decker MT  04/20 06:15 MDT 3.23 395 314 -- 
06307500 Tongue River at Tongue R Dam nr Decker MT  04/20 06:30 MDT 10.49 118 302 -- 
06307616 Tongue R at Birney Day School Br nr Birney MT  04/20 06:30 MDT 1.11 124 291 -- 
06307662 Tongue River at Ashland, MT  04/20 06:45 MDT 9.83 124 296 -- 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT  04/20 06:15 MDT 2.53 131 291  4.0 
06308500 Tongue River at Miles City, MT  04/20 06:45 MDT 1.75 114 388  2.6 
06309000 Yellowstone River at Miles City, MT  04/20 06:00 MDT 4.57 10,900 7,340 -- 
06324500 Powder River at Moorhead MT  04/20 05:45 MDT 3.74 532 443 -- 
06326500 Powder River near Locate MT  04/20 06:00 MDT 1.70 513 519 -- 
06327500 Yellowstone River at Glendive, MT  04/20 06:45 MDT 44.50 12,400 8,070 -- 
06328495 Yellowstone River Fish Bypass Channel nr Intake MT  04/20 06:45 MDT 16.57 1,810 2,230 -- 
06329500 Yellowstone River near Sidney MT  04/20 06:00 MDT 4.99 10,700 8,400 Ssn 
06329610 YELLOWSTONE R NO. 2 NR CARTWRIGHT, ND  04/20 07:15 CDT 64.38 --     --- -- 
Group UPPER COLUMBIA RIVER BASIN
12301250 Tobacco River at Eureka, MT  04/20 06:30 MDT 3.26 326 322 -- 
12301933 Kootenai River bl Libby Dam nr Libby MT  04/20 06:00 MDT 18.75 6,060 4,030 -- 
12302055 Fisher River near Libby MT  04/20 06:45 MDT 4.33 643 1,010 -- 
12304500 Yaak River near Troy MT  04/20 06:45 MDT 5.03 1,370 1,729 -- 
12305000 KOOTENAI RIVER AT LEONIA, ID  04/20 05:15 PDT 13.38 10,500 10,100  5.7 
12323233 Blacktail Creek above Grove Gulch, at Butte, MT  04/20 06:30 MDT 5.42 22.2 12.0  2.8 
12323242 Silver Bow Creek at Montana Street, at Butte, MT  04/20 06:45 MDT 6.53 27.7 24.0  2.8 
12323250 Silver Bow Cr bl Blacktail Cr, at Butte, MT  04/20 05:45 MDT 1.77 33.3 31.0 -- 
12323600 Silver Bow Creek at Opportunity MT  04/20 06:45 MDT 2.19 63.4 69.0  2.4 
12323670 Mill Creek nr Anaconda, MT  04/20 06:00 MDT 2.41 27.9 25.0 -- 
12323700 Mill Creek at Opportunity, MT  04/20 06:45 MDT 2.54 17.6 13.0 -- 
12323710 Willow Creek nr Anaconda, MT  04/20 06:00 MDT 1.35 4.28 8.10 -- 
12323720 Willow Creek at Opportunity, MT  04/20 06:45 MDT 3.89 6.54 10.0 -- 
12323750 Silver Bow Creek at Warm Springs MT  04/20 06:15 MDT 2.25 112 112  4.0 
12323760 Warm Springs Creek near Anaconda MT  04/20 06:30 MDT 2.15 63.0 60.0 -- 
12323770 Warm Springs Creek at Warm Springs MT  04/20 06:45 MDT 3.24 52.1 46.0  2.2 
12323800 Clark Fork near Galen MT  04/20 06:30 MDT 2.30 177 149  4.6 
12323840 Lost Creek near Anaconda MT  04/20 06:45 MDT 2.62 6.12 6.80 -- 
12323850 Lost Creek near Galen, MT  04/20 06:30 MDT 1.93 34.6 44.0 -- 
12324200 Clark Fork at Deer Lodge MT  04/20 06:30 MDT 2.86 262 277  4.7 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT  04/20 06:45 MDT 3.33 306 298  4.2 
12324590 Little Blackfoot River near Garrison MT  04/20 06:30 MDT 1.28 222 232 -- 
12324680 Clark Fork at Goldcreek MT  04/20 06:45 MDT 4.74 588 581 -- 
12325500 Flint Creek near Southern Cross MT  04/20 05:45 MDT 0.76 26.6 23.0 -- 
12329500 Flint Creek at Maxville MT  04/20 05:45 MDT 2.25 87.3 89.0 -- 
12330000 Boulder Creek at Maxville MT  04/20 06:30 MDT 1.32 19.4 26.0 -- 
12331500 Flint Creek near Drummond MT  04/20 06:30 MDT 2.44 125 149 -- 
12331800 Clark Fork near Drummond MT  04/20 06:15 MDT 3.49 794 790 -- 
12332000 Middle Fork Rock Cr nr Philipsburg MT  04/20 06:15 MDT 2.01 163 73.0 -- 
12334510 Rock Creek near Clinton MT  04/20 05:45 MDT 5.88 674 552  3.7 
12334550 Clark Fork at Turah Bridge nr Bonner MT  04/20 06:45 MDT 2.80 1,700 1,570 -- 
12335100 Blackfoot R ab Nevada Cr nr Helmville MT  04/20 06:45 MDT 3.75 161 308 -- 
12335500 Nevada Cr ab reservoir, nr Helmville, MT  04/20 06:45 MDT 2.15 30.9 49.0 -- 
12338300 NF Blackfoot R ab Dry Gulch nr Ovando MT  04/20 06:00 MDT 4.73 295 267 -- 
12340000 Blackfoot River near Bonner MT  04/20 06:45 MDT 3.52 1,810 2,110  6.1 
12340500 Clark Fork above Missoula MT  04/20 06:00 MDT 3.87 3,540 3,660  6.0 
12342500 West Fork Bitterroot River nr Conner MT  04/20 06:15 MDT 1.86 247 170 -- 
12344000 Bitterroot River near Darby MT  04/20 06:15 MDT 2.92 1,050 1,019 Ssn 
12350250 Bitterroot River at Bell Crossing nr Victor MT  04/20 06:45 MDT 6.59 1,980 1,800 -- 
12352500 Bitterroot River near Missoula MT  04/20 06:45 MDT 4.94 2,820 2,720 Ssn 
12353000 Clark Fork below Missoula MT  04/20 06:00 MDT 3.36 6,340 6,450 -- 
12353650 Clark Fork at Superior, MT  04/20 06:15 MDT -- --     --- Ssn 
12354000 St. Regis River near St. Regis, MT  04/20 06:45 MDT 3.46 747 1,090 -- 
12354500 Clark Fork at St. Regis MT  04/20 06:45 MDT 8.38 9,090 9,600 -- 
12354700 Clark Fork near Paradise, MT  04/20 06:15 MDT -- --     --- Ssn 
12355000 Flathead River at Flathead British Columbia  04/20 06:45 MDT 5.66 963 793 -- 
12355500 N F Flathead River nr Columbia Falls MT  04/20 06:45 MDT 4.18 3,910 3,360  3.8 
12358500 M F Flathead River near West Glacier MT  04/20 06:45 MDT 3.83 3,940 3,489 -- 
12359800 S F Flathead R ab Twin C nr Hungry Horse MT  04/20 06:45 MDT 7.46 3,040 2,320 -- 
12362500 S F Flathead River nr Columbia Falls MT  04/20 06:45 MDT 6.22 2,970 5,020 -- 
12363000 Flathead River at Columbia Falls MT  04/20 06:45 MDT 6.63 11,500 12,100  3.6 
12363500 Flathead River near Kalispell, MT  04/20 06:30 MDT 13.56 11,400 8,250 -- 
12365700 Stillwater River at Lawrence Park, at Kalispell  04/20 06:45 MDT 4.44 656 567 -- 
12366000 Whitefish River near Kalispell MT  04/20 06:45 MDT 2.69 378 222 -- 
12366500 Flathead River at Foys Bend nr Kalispell MT  04/20 06:45 MDT 90.36 --     --- -- 
12370000 Swan River near Bigfork, MT  04/20 06:00 MDT 3.49 1,550 1,520 -- 
12372000 Flathead River near Polson MT  04/20 06:50 MDT 5.17 6,590 10,000 -- 
12377150 Mission Creek ab reservoir nr St. Ignatius MT  04/20 06:15 MDT 2.31 37.0 19.0 -- 
12381400 South Fork Jocko River near Arlee MT  04/20 06:15 MDT 1.88 79.9 57.0 -- 
12388700 Flathead River at Perma MT  04/20 06:30 MDT 8.59 7,720 9,490  8.2 
12389000 Clark Fork near Plains MT  04/20 06:45 MDT 5.99 16,800 19,800 -- 
12389500 Thompson River near Thompson Falls MT  04/20 06:45 MDT 3.54 538 732 -- 
12390700 Prospect Creek at Thompson Falls MT  04/20 06:15 MDT 2.51 362 445 -- 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT  04/20 06:30 MDT 2.97 --     --- -- 
    05/09 02:15 MDT -- Bkw 6.90 -- 
Group HUDSON BAY BASIN
05014500 Swiftcurrent Creek at Many Glacier MT  04/20 06:30 MDT 1.99 106 86.0 -- 
05017500 St. Mary River near Babb MT  04/20 06:15 MDT 3.45 1,100 594 -- 
05018000 St. Mary Canal at intake near Babb MT  04/20 06:15 MDT 7.63 626 72.0 -- 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT  04/20 06:15 MDT 7.58 608     --- -- 
      [Provisional NATFLOW]  11/01 01:00 MDT -- 0.00     --- -- 
05020500 St. Mary River at International Boundary  04/20 06:10 MDT 4.62 650 435 -- 

Data status codes:
  --     Parameter not determined
  Bkw     Flow affected by backwater
  Rat     Rating being developed or revised
  Ssn     Parameter monitored seasonally