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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 -- 239 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
5/31 		Temper-
ature,
water,
deg C
Group UPPER MISSOURI RIVER BASIN
06006000 Red Rock Cr ab Lakes, nr Lakeview, MT  05/31 21:30 MDT 4.45 153 87.0  11.9 
06012500 Red Rock R bl Lima Reservoir nr Monida MT  05/31 21:30 MDT 3.94 770 477 -- 
06016000 Beaverhead River at Barretts MT  05/31 21:15 MDT 1.63 505 656 -- 
06017000 Beaverhead River at Dillon MT  05/31 21:15 MDT 3.17 120 176 -- 
06018500 Beaverhead River near Twin Bridges MT  05/31 21:15 MDT 4.21 222 151 -- 
06019500 Ruby River above reservoir near Alder, MT  05/31 21:45 MDT 4.74 824 473 -- 
06020600 Ruby River below reservoir near Alder, MT  05/31 21:45 MDT 4.84 852 562 -- 
06023000 Ruby River near Twin Bridges MT  05/31 21:45 MDT 5.08 960 166  14.2 
06023100 Beaverhead River at Twin Bridges, MT  05/31 21:30 MDT Ssn Ssn 461  15.9 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT  05/31 21:45 MDT 3.58 482 423  14.7 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT  05/31 21:30 MDT 4.18 1,670 1,550 -- 
06024580 Big Hole River near Wise River MT  05/31 21:45 MDT -- --     ---  14.3 
06025250 Big Hole River at Maiden Rock nr Divide MT  05/31 20:45 MDT 5.58 3,860 3,850 -- 
    03/02 08:45 MST -- --     --- Ssn 
06025500 Big Hole River near Melrose MT  05/31 21:15 MDT 4.24 4,030 3,820  13.1 
06026210 Big Hole River near Glen MT  05/31 21:30 MDT 4.56 4,050 3,439 Ssn 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT  05/31 21:30 MDT 4.120 3,760 3,270  14.6 
06026500 Jefferson River near Twin Bridges MT  05/31 21:15 MDT 6.66 5,240 5,090  15.5 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT  05/31 21:30 MDT Ssn Ssn 5,170 Ssn 
06033000 Boulder River near Boulder MT  05/31 21:15 MDT 7.11 503 519 -- 
06035000 Willow Creek near Harrison MT  05/31 21:15 MDT 2.60 184 61.0  11.3 
06036650 Jefferson River near Three Forks MT  05/31 21:00 MDT 6.60 7,020 4,520  15.9 
06036805 Firehole River at Old Faithful, YNP  05/31 21:00 MDT 3.45 242 137  11.0 
06036905 Firehole River near West Yellowstone MT  05/31 21:00 MDT 3.81 549 469  19.1 
06036940 Tantalus Creek at Norris Junction, YNP  05/31 21:30 MDT 1.54 4.84 4.00  26.0 
06037100 Gibbon River at Madison Jct, YNP  05/31 21:00 MDT 5.28 296 246 -- 
06037500 Madison River near West Yellowstone, MT  05/31 21:30 MDT 2.32 898 920  17.2 
06038500 Madison River bl Hebgen Lake nr Grayling MT  05/31 21:45 MDT 2.61 2,280 997  9.1 
06038800 Madison River at Kirby Ranch nr Cameron MT  05/31 21:45 MDT 3.22 3,130 1,960  8.3 
06040000 Madison River near Cameron MT  05/31 21:15 MDT 4.05 4,430 2,170  11.0 
06040800 Madison River ab powerplant nr McAllister MT  05/31 21:30 MDT 9.05 3,820 1,920 -- 
06041000 Madison River bl Ennis Lake nr McAllister MT  05/31 21:45 MDT 5.83 5,100 2,430  14.4 
06043120 Gallatin River above Deer Creek, near Big Sky, MT  05/31 21:30 MDT 7.20 2,610 1,739  8.8 
06043500 Gallatin River near Gallatin Gateway, MT  05/31 21:00 MDT 4.21 3,520 2,730 -- 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT  05/31 21:30 MDT 5.03 310 353 -- 
06050000 Hyalite C at Hyalite R S nr Bozeman MT  05/31 21:30 MDT 2.90 145 182 -- 
06052500 Gallatin River at Logan MT  05/31 21:00 MDT 7.35 3,790 2,819  12.8 
06054500 Missouri River at Toston MT  05/31 21:00 MDT 8.52 16,100 10,800  16.6 
06061500 Prickly Pear Creek near Clancy MT  05/31 21:30 MDT 2.39 202 122 -- 
06062500 Tenmile Creek near Rimini MT  05/31 21:45 MDT 2.67 73.3 89.0 -- 
06063000 Tenmile Creek near Helena MT  05/31 21:15 MDT 3.32 113 105 -- 
06065500 Missouri River bl Hauser Dam near Helena MT  05/31 21:00 MDT 6.13 8,150 6,000 -- 
06066500 Missouri River bl Holter Dam nr Wolf Cr MT  05/31 21:45 MDT 4.63 8,180 6,540  12.8 
06071300 Little Prickly Pear Cr at Wolf Cr MT  05/31 21:45 MDT 3.52 160 161 -- 
06073500 Dearborn River near Craig MT  05/31 21:15 MDT 4.91 607 674  12.6 
06074000 Missouri River at Cascade MT  05/31 21:30 MDT 8.60 9,750 12,700 -- 
06076590 Camas C nr Mouth nr White Sulphur Springs MT  05/31 21:45 MDT 4.32 66.3     ---  11.4 
06076690 Smith River near Ft Logan MT  05/31 21:30 MDT 4.40 595 259 -- 
06077200 Smith River bl Eagle Cr nr Fort Logan MT  05/31 21:15 MDT 5.21 1,100 576  14.3 
06077500 Smith River near Eden MT  05/31 21:45 MDT 5.49 1,700 1,100 -- 
06078200 Missouri River near Ulm MT  05/31 21:00 MDT 8.14 11,600 9,260 -- 
06078500 North Fork Sun River near Augusta MT  05/31 21:30 MDT 5.53 1,130 1,560 -- 
06079000 South Fork Sun River near Augusta MT  05/31 21:15 MDT 3.75 1,260 1,990 -- 
06080900 Sun River bl Diversion Dam nr Augusta MT  05/31 20:45 MDT 7.03 2,530 2,070 -- 
06082200 Sun River bl Willow Cr nr Augusta MT  05/31 21:15 MDT 4.17 2,570 2,020 -- 
06085800 Sun River at Simms MT  05/31 21:30 MDT 4.83 2,690 2,220  12.4 
06088500 Muddy Creek at Vaughn MT  05/31 21:30 MDT 5.10 369 200 -- 
06089000 Sun River near Vaughn MT  05/31 21:00 MDT 3.83 2,790 2,500 -- 
Group LOWER MISSOURI RIVER BASIN
06090300 Missouri River near Great Falls MT  05/31 21:45 MDT 5.25 15,600 12,200 -- 
06090500 Belt Creek near Monarch MT  05/31 21:15 MDT 4.53 1,030 731 -- 
06090800 Missouri River at Fort Benton MT  05/31 21:30 MDT 4.96 15,700 15,500 -- 
06091700 Two Medicine River bl South Fork nr Browning MT  05/31 21:15 MDT 3.90 879 1,230 -- 
06092020 Two Medicine River ab Badger Cr, nr Piegan, MT  05/31 21:15 MDT 2.99 750 1,320 -- 
06093200 Badger Cr bl Four Horns Canal nr Browning MT  05/31 21:15 MDT 5.18 340 581 -- 
06094900 Birch Cr bl Heart Butte Road, nr Heart Butte, MT  05/31 21:15 MDT 2.50 334 192 -- 
06098120 Birch Creek at Bullhead Bridge, nr Valier, MT  05/31 21:30 MDT 4.40 30.8 43.0 -- 
06098800 Cut Bank Cr ab Gillam Coulee, nr Sundance, MT  05/31 21:15 MDT 4.90 363 501 -- 
06099000 Cut Bank Creek at Cut Bank MT  05/31 21:30 MDT 3.05 393 532 -- 
06099500 Marias River near Shelby MT  05/31 21:30 MDT 4.78 1,760 2,859 -- 
06101200 Willow Creek near Galata, MT  05/31 21:30 MDT 2.53 2.29     --- -- 
06101500 Marias River near Chester MT  05/31 21:15 MDT 3.44 531 1,000 -- 
06101630 Marias River at Highway 223 bridge near Chester,MT  05/31 21:45 MDT -- --     ---  14.2 
06102050 Marias River near Loma MT  05/31 21:00 MDT 1.34 523 955  23.0 
06102500 Teton River bl South Fork nr Choteau MT  05/31 21:45 MDT 4.90 404 374 -- 
06108000 Teton River near Dutton MT  05/31 21:30 MDT 3.23 273 181 -- 
06108800 Teton River at Loma MT  05/31 21:30 MDT 1.90 275 67.0 -- 
06109500 Missouri River at Virgelle MT  05/31 21:00 MDT 6.79 17,200 15,100 -- 
06110020 Judith River above Carr Creek near Utica MT  05/31 21:30 MDT 4.63 426 298 -- 
06111800 Big Spring Cr at R&B Trading Post nr Lewistown MT  05/31 21:30 MDT 3.96 194 208 -- 
06114700 Judith River nr mouth, nr Winifred MT  05/31 21:15 MDT 6.26 968 938 -- 
06115200 Missouri River near Landusky MT  05/31 21:45 MDT -- --     ---  18.9 
    05/31 21:00 MDT 19.25 18,600 16,600 -- 
06119200 South Fork Musselshell River at Martinsdale, MT  05/31 21:45 MDT 3.20 275 131 -- 
06119600 Musselshell River nr Martinsdale, MT  05/31 21:15 MDT 3.39 366 310 -- 
06120500 Musselshell River at Harlowton MT  05/31 21:45 MDT 4.10 558 436 -- 
06123030 Musselshell River ab Mud Cr nr Shawmut MT  05/31 21:30 MDT 5.20 691 171 -- 
06125600 Musselshell River ab Big Coulee Creek at Lavina MT  05/31 21:30 MDT 3.29 466 259 -- 
06126500 Musselshell River near Roundup MT  05/31 21:45 MDT 3.45 560 298 -- 
06127500 Musselshell River at Musselshell MT  05/31 21:30 MDT 3.77 568 261 -- 
06130000 Flatwillow Creek near Mosby MT  05/31 21:00 MDT 6.10 168 114 -- 
06130500 Musselshell River at Mosby MT  05/31 21:45 MDT 4.79 1,060 305 -- 
06131200 Nelson Creek near Van Norman MT  05/31 21:15 MDT 2.82 3.13 .090 -- 
06133500 N F Milk River ab St. Mary canal nr Browning MT  05/31 21:15 MDT 1.67 15.2 22.0 -- 
06135000 Milk River at Eastern Crossing of Int Bndry  05/31 21:15 MDT 4.22 663 704 -- 
06137570 Boxelder Creek near Rocky Boy, MT  05/31 21:00 MDT 4.08 22.7 13.0 -- 
06137575 Boxelder Creek at Box Elder, MT  05/31 21:00 MDT 5.78 0.00     --- -- 
06138580 Big Sandy Cr ab Spring Coulee, nr Laredo, MT  05/31 21:00 MDT 3.08 11.7 8.70 -- 
06139500 Big Sandy Creek near Havre MT  05/31 21:30 MDT 2.24 8.34 12.0 -- 
06140500 Milk River at Havre MT  05/31 21:15 MDT 2.55 774 974 -- 
06142400 Clear Creek near Chinook MT  05/31 21:30 MDT 2.42 31.5 27.0 -- 
06151500 Battle Creek near Chinook MT  05/31 21:30 MDT 2.41 94.5 26.0 -- 
06153800 Milk River at Merrill Rd, nr Harlem, MT  05/31 21:45 MDT 10.48 722     --- -- 
06154100 Milk River near Harlem MT  05/31 21:30 MDT 8.15 679 568 -- 
06154400 Peoples Creek near Hays MT  05/31 21:15 MDT Eqp Eqp 11.0 -- 
06155030 Milk River near Dodson MT  05/31 21:15 MDT 6.28 361 51.0 -- 
06155500 Milk River at Malta MT  05/31 21:45 MDT 2.75 456 233 -- 
06164510 Milk River at Juneberg Bridge nr Saco MT  05/31 21:00 MDT 3.79 436 271 -- 
06166000 Beaver Cr bl Guston Coulee nr Saco MT  05/31 21:15 MDT 6.40 533 9.90 -- 
06167500 Beaver Creek near Hinsdale MT  05/31 21:30 MDT 5.89 472 85.0 -- 
06169500 Rock Creek bl Horse Creek nr int'l boundary  05/31 21:30 MDT 2.77 8.80 4.90 -- 
06172310 Milk River at Tampico MT  05/31 21:30 MDT 6.11 821 201 -- 
06174500 Milk River at Nashua MT  05/31 21:00 MDT 8.39 2,800 344 -- 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT  05/31 21:00 MDT 8.77 --     --- -- 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT  05/31 21:30 MDT 42.99 --     --- -- 
06177000 Missouri River near Wolf Point MT  05/31 21:00 MDT 11.94 10,600 8,850 -- 
06177500 Redwater River at Circle MT  05/31 21:30 MDT 4.02 8.52 .83 -- 
06178000 Poplar River at international boundary  05/31 21:15 MDT 2.65 10.3 7.10 -- 
06178500 East Poplar River at international boundary  05/31 21:30 MDT 5.38 3.12 6.30  22.4 
06181000 Poplar River near Poplar MT  05/31 21:30 MDT 7.68 161 64.0 -- 
06183450 Big Muddy Creek near Antelope MT  05/31 21:15 MDT 2.19 32.8 14.0 -- 
06185110 Big Muddy Creek nr mouth nr Culbertson MT  05/31 21:15 MDT 5.02 40.4 24.0 -- 
06185500 Missouri River near Culbertson MT  05/31 21:00 MDT 4.49 12,300 9,730 -- 
06336600 BEAVER CREEK NR TROTTERS, ND  05/31 22:15 CDT -- 32.0 9.80 -- 
      [Radar]  05/31 22:15 CDT 3.08 --     --- -- 
Group YELLOWSTONE RIVER BASIN
06186500 Yellowstone River at Yellowstone Lk Outlet YNP  05/31 21:30 MDT 5.60 3,510 2,180 -- 
06187915 Soda Butte Cr at Park Bndry at Silver Gate  05/31 21:45 MDT 2.59 396 235 -- 
06188000 Lamar River nr Tower Ranger Station YNP  05/31 21:15 MDT 5.37 4,760 4,260  9.7 
06190540 Boiling River at Mammoth,YNP  05/31 21:15 MDT 1.15 24.4 28.0  49.1 
06191000 Gardner River near Mammoth, YNP  05/31 21:45 MDT 3.25 934 699 -- 
06191500 Yellowstone River at Corwin Springs MT  05/31 21:00 MDT 6.66 12,300 9,280 Eqp 
06192500 Yellowstone River near Livingston, MT  05/31 20:45 MDT 6.36 16,000 11,200  10.0 
06192980 Shields River ab Smith Cr, nr Wilsall, MT  05/31 21:15 MDT 3.37 259 281  8.3 
      [YSI EXO]  05/31 21:15 MDT -- --     ---  8.0 
06195600 Shields River nr Livingston MT  05/31 21:30 MDT 2.46 764 946 -- 
06195750 Yellowstone River at Springdale, MT  05/31 21:00 MDT -- --     ---  12.1 
06195950 Yellowstone River at Big Timber, MT  05/31 21:30 MDT -- --     ---  12.2 
06197800 East Boulder River bl Dry Fork Cr nr Mcleod, MT  05/31 21:30 MDT 4.06 347 232 -- 
06200000 Boulder River at Big Timber MT  05/31 21:45 MDT 4.73 2,570 1,890 -- 
06204050 West Rosebud Creek near Roscoe MT  05/31 20:45 MDT 1.15 145 111 -- 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe  05/31 21:50 MDT 2.16 219 179 -- 
    05/31 21:45 MDT -- --     ---  8.9 
06205000 Stillwater River near Absarokee MT  05/31 21:15 MDT 4.54 3,190 2,570  12.8 
06207500 Clarks Fork Yellowstone River nr Belfry MT  05/31 21:00 MDT 4.68 4,060 3,170 -- 
06208500 Clarks Fork Yellowstone River at Edgar MT  05/31 21:15 MDT 5.77 3,870 3,170 -- 
06208790 White Horse Canal near Silesia MT  05/31 21:15 MDT 3.37 22.3 27.0 -- 
06209500 Rock Creek near Red Lodge MT  05/31 21:00 MDT 6.19 363 350 -- 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT  05/31 21:15 MDT 2.54 174 160 -- 
06211500 Willow Creek near Boyd MT  05/31 21:30 MDT 2.70 31.8 35.0 -- 
06214500 Yellowstone River at Billings MT  05/31 21:00 MDT 8.57 27,300 21,100  14.6 
06286490 Big Horn Canal near St. Xavier MT  05/31 21:15 MDT 72.47 299     --- -- 
06287000 Bighorn River near St. Xavier, MT  05/31 21:15 MDT 60.42 3,100 4,790 -- 
06287800 Bighorn River at bridge, at St. Xavier, MT  05/31 21:30 MDT 7.04 3,460 6,570  9.3 
06288400 Bighorn River at Two Leggins Bridge, near Hardin  05/31 21:30 MDT 10.54 3,220 6,130 -- 
06289000 Little Bighorn River at State Line nr Wyola MT  05/31 21:00 MDT 3.21 490 499 -- 
06293890 Agency Canal Tailwaste near Hardin MT  05/31 21:15 MDT 4.01 Bkw 13.0 -- 
06294000 Little Bighorn River near Hardin MT  05/31 21:15 MDT 4.54 753 797 -- 
06294500 Bighorn River ab Tullock Cr nr Bighorn MT  05/31 21:00 MDT 2.59 4,030 4,020 -- 
06295000 Yellowstone River at Forsyth MT  05/31 21:45 MDT 6.36 31,400 28,399 -- 
06295113 Rosebud C at Reservation Bndry nr Kirby MT  05/31 21:45 MDT 3.76 27.4 12.0 -- 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT  05/31 21:45 MDT 6.48 84.8 42.0 -- 
06306300 Tongue River at State Line nr Decker MT  05/31 21:15 MDT 5.45 1,720 1,650 -- 
06307500 Tongue River at Tongue R Dam nr Decker MT  05/31 21:30 MDT 13.62 1,670 1,270 -- 
06307616 Tongue R at Birney Day School Br nr Birney MT  05/31 21:30 MDT 4.40 1,780 1,030 -- 
06307662 Tongue River at Ashland, MT  05/31 21:45 MDT 14.32 1,820     --- -- 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT  05/31 21:15 MDT 7.69 1,970 951  20.4 
06308500 Tongue River at Miles City, MT  05/31 21:45 MDT 5.74 2,020 1,000  22.7 
06309000 Yellowstone River at Miles City, MT  05/31 21:00 MDT 8.42 32,400 28,599 -- 
06324500 Powder River at Moorhead MT  05/31 20:45 MDT 4.94 1,250 1,120 -- 
06326500 Powder River near Locate MT  05/31 21:00 MDT 3.30 2,140 1,170 -- 
06327500 Yellowstone River at Glendive, MT  05/31 21:45 MDT 48.10 37,700 29,500 -- 
06328495 Yellowstone River Fish Bypass Channel nr Intake MT  05/31 21:45 MDT 20.26 5,990 3,590 -- 
06329500 Yellowstone River near Sidney MT  05/31 21:45 MDT 10.88 38,100 27,500 -- 
    05/31 21:00 MDT -- --     ---  20.5 
06329610 YELLOWSTONE R NO. 2 NR CARTWRIGHT, ND 
      [Radar]  05/31 22:15 CDT 71.41 --     --- -- 
Group UPPER COLUMBIA RIVER BASIN
12301250 Tobacco River at Eureka, MT  05/31 21:30 MDT 3.23 283 871 -- 
12301933 Kootenai River bl Libby Dam nr Libby MT  05/31 21:00 MDT 22.26 18,000 12,600 -- 
    02/06 15:45 MST -- --     --- Ssn 
12302055 Fisher River near Libby MT  05/31 21:45 MDT 4.07 497 1,040 -- 
12304500 Yaak River near Troy MT  05/31 21:45 MDT 4.62 977 2,900 -- 
12305000 KOOTENAI RIVER AT LEONIA, ID  05/31 20:15 PDT 16.98 21,500 20,400  12.1 
12323233 Blacktail Creek above Grove Gulch, at Butte, MT  05/31 21:30 MDT 5.58 8.99 14.0  12.7 
12323242 Silver Bow Creek at Montana Street, at Butte, MT  05/31 21:45 MDT 6.68 38.6 35.0  12.3 
12323250 Silver Bow Cr bl Blacktail Cr, at Butte, MT  05/31 20:45 MDT 1.93 45.1 36.0 -- 
12323600 Silver Bow Creek at Opportunity MT  05/31 21:45 MDT 2.70 153 108  12.7 
12323670 Mill Creek nr Anaconda, MT  05/31 21:00 MDT 3.40 174 143 -- 
12323700 Mill Creek at Opportunity, MT  05/31 21:45 MDT 3.28 155 84.0 -- 
12323710 Willow Creek nr Anaconda, MT  05/31 21:00 MDT 1.81 17.6 26.0 -- 
12323720 Willow Creek at Opportunity, MT  05/31 21:45 MDT 4.12 17.0 30.0 -- 
12323750 Silver Bow Creek at Warm Springs MT  05/31 21:15 MDT 2.70 262 243  12.0 
12323760 Warm Springs Creek near Anaconda MT  05/31 21:30 MDT 3.63 416 203 -- 
12323770 Warm Springs Creek at Warm Springs MT  05/31 21:45 MDT 4.91 342 141  8.7 
12323800 Clark Fork near Galen MT  05/31 21:30 MDT 3.32 566 347  11.5 
12323840 Lost Creek near Anaconda MT  05/31 21:45 MDT 3.95 31.9 13.0 -- 
12323850 Lost Creek near Galen, MT  05/31 21:30 MDT 1.94 43.1 19.0 -- 
12324200 Clark Fork at Deer Lodge MT  05/31 21:30 MDT 3.67 809 446  14.0 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT  05/31 21:45 MDT 5.06 1,050 597 -- 
      [(2)]  05/31 21:45 MDT -- --     ---  14.4 
12324590 Little Blackfoot River near Garrison MT  05/31 21:30 MDT 1.88 420 528 -- 
12324680 Clark Fork at Goldcreek MT  05/31 21:45 MDT 5.91 1,620 1,170 -- 
12325500 Flint Creek near Southern Cross MT  05/31 20:45 MDT 1.72 85.2 34.0 -- 
12329500 Flint Creek at Maxville MT  05/31 20:45 MDT 3.67 310 145 -- 
12330000 Boulder Creek at Maxville MT  05/31 21:30 MDT 2.69 199 153 -- 
12331500 Flint Creek near Drummond MT  05/31 21:30 MDT 3.57 486 136 -- 
12331800 Clark Fork near Drummond MT  05/31 21:15 MDT 5.16 2,090 1,290 -- 
12332000 Middle Fork Rock Cr nr Philipsburg MT  05/31 21:15 MDT 3.09 517 470 -- 
12334510 Rock Creek near Clinton MT  05/31 20:45 MDT 6.89 2,070 1,960  12.3 
12334550 Clark Fork at Turah Bridge nr Bonner MT  05/31 21:30 MDT 4.64 4,170 3,380 -- 
12335100 Blackfoot R ab Nevada Cr nr Helmville MT  05/31 21:45 MDT 5.81 1,090 1,040 -- 
12335500 Nevada Cr ab reservoir, nr Helmville, MT  05/31 21:45 MDT 2.44 60.5 105 -- 
12338300 NF Blackfoot R ab Dry Gulch nr Ovando MT  05/31 21:00 MDT 6.17 1,260 1,450 -- 
12340000 Blackfoot River near Bonner MT  05/31 21:45 MDT 5.37 4,420 5,980  13.7 
12340500 Clark Fork above Missoula MT  05/31 21:00 MDT 6.25 8,790 9,420  14.9 
12342500 West Fork Bitterroot River nr Conner MT  05/31 21:15 MDT 2.86 815 1,250 -- 
12344000 Bitterroot River near Darby MT  05/31 21:15 MDT 4.44 2,780 3,760 -- 
    10/01 01:00 MDT -- --     ---  12.7 
12350250 Bitterroot River at Bell Crossing nr Victor MT  05/31 21:45 MDT 8.65 5,390 5,890 -- 
12352500 Bitterroot River near Missoula MT  05/31 21:45 MDT 7.42 7,410 7,900 -- 
    05/31 12:45 MDT -- --     ---  12.5 
12353000 Clark Fork below Missoula MT  05/31 21:00 MDT 6.29 16,700 19,500 -- 
12353650 Clark Fork at Superior, MT  10/01 00:45 MDT -- --     ---  15.2 
12354000 St. Regis River near St. Regis, MT  05/31 21:45 MDT 3.46 747 1,690 -- 
12354500 Clark Fork at St. Regis MT  05/31 21:45 MDT 11.53 19,800 24,800 -- 
12354700 Clark Fork near Paradise, MT  05/31 21:15 MDT -- --     ---  15.1 
12355000 Flathead River at Flathead British Columbia  05/31 21:45 MDT 5.98 1,250 3,760 -- 
12355342 Hallowat Creek abv Kletomus Creek, near Olney, MT  09/26 14:45 MDT Dis Dis     --- Dis 
12355347 Big Creek below Lookout Creek, near Apgar, MT  09/27 10:30 MDT Dis Dis     --- Dis 
12355500 N F Flathead River nr Columbia Falls MT  05/31 21:45 MDT 4.71 5,040 11,800  11.3 
12358500 M F Flathead River near West Glacier MT  05/31 21:45 MDT 4.70 6,690 11,200 -- 
12359800 S F Flathead R ab Twin C nr Hungry Horse MT  05/31 21:45 MDT 9.14 6,580 9,060 -- 
12362500 S F Flathead River nr Columbia Falls MT  05/31 21:45 MDT 5.86 2,520 3,930 -- 
12363000 Flathead River at Columbia Falls MT  05/31 21:45 MDT 7.52 14,900 27,600  10.3 
12363500 Flathead River near Kalispell, MT  05/31 21:45 MDT 14.53 13,700 28,599 -- 
12365700 Stillwater River at Lawrence Park, at Kalispell  05/31 21:45 MDT 3.91 432 1,060 -- 
12366000 Whitefish River near Kalispell MT  05/31 21:45 MDT 2.74 397 679 -- 
12366500 Flathead River at Foys Bend nr Kalispell MT  05/31 21:45 MDT 95.95 --     --- -- 
12370000 Swan River near Bigfork, MT  05/31 21:00 MDT 4.51 3,090 3,350 -- 
12372000 Flathead River near Polson MT  05/31 21:50 MDT 8.00 14,100 28,899 -- 
12377150 Mission Creek ab reservoir nr St. Ignatius MT  05/31 21:15 MDT 3.29 206 137 -- 
12381400 South Fork Jocko River near Arlee MT  05/31 21:15 MDT 2.53 207 271 -- 
12388700 Flathead River at Perma MT  05/31 21:30 MDT 11.41 15,500 22,600  17.1 
12389000 Clark Fork near Plains MT  05/31 21:45 MDT 9.03 35,600 57,999 -- 
12389500 Thompson River near Thompson Falls MT  05/31 21:45 MDT 3.63 599 1,290 -- 
12390700 Prospect Creek at Thompson Falls MT  05/31 21:15 MDT 2.31 268 718 -- 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT  05/31 21:30 MDT 3.23 --     --- -- 
    05/09 02:15 MDT -- Bkw 3.10 -- 
Group HUDSON BAY BASIN
05014500 Swiftcurrent Creek at Many Glacier MT  05/31 21:30 MDT 2.65 384 463 -- 
05017500 St. Mary River near Babb MT  05/31 21:15 MDT 3.85 1,610 2,160 -- 
05018000 St. Mary Canal at intake near Babb MT  05/31 21:15 MDT 7.67 641 582 -- 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT  05/31 21:15 MDT 7.52 598     --- -- 
05020500 St. Mary River at International Boundary  05/31 21:10 MDT 5.40 1,330 2,120 -- 

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