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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 -- 237 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
5/12
Temper-
ature,
water,
deg C
Group Beaverhead County
06006000 Red Rock Cr ab Lakes, nr Lakeview, MT  05/12 05:30 MDT 2.82 30.6 44.0  5.2 
06012500 Red Rock R bl Lima Reservoir nr Monida MT  05/12 05:30 MDT 1.41 32.9 250 -- 
06016000 Beaverhead River at Barretts MT  05/12 05:15 MDT 1.59 449 478 -- 
06017000 Beaverhead River at Dillon MT  05/12 05:15 MDT 3.02 100 150 -- 
06023500 Big Hole River near Jackson MT  05/12 06:15 MDT 1.41 39.1 75.0 -- 
06023800 Big Hole River ab Spring Creek nr Jackson MT  05/12 06:00 MDT 1.74 37.2 110 -- 
06024020 Big Hole River at Miner Creek nr Jackson MT  05/12 04:15 MDT 1.38 120 414 -- 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT  05/12 05:45 MDT 2.49 117 291  6.1 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT  05/12 05:30 MDT 3.76 1,030 1,300 -- 
06025250 Big Hole River at Maiden Rock nr Divide MT  05/12 05:45 MDT 4.11 1,400 2,240 Ssn 
Group Big Horn County
06286490 Big Horn Canal near St. Xavier MT  05/12 06:15 MDT 71.36 151     --- -- 
06287000 Bighorn River near St. Xavier, MT  05/12 05:15 MDT 60.20 2,750 2,870 -- 
06287800 Bighorn River at bridge, at St. Xavier, MT  05/12 05:30 MDT 6.68 2,770 3,840 -- 
06288400 Bighorn River at Two Leggins Bridge, near Hardin  05/12 05:30 MDT 10.39 2,490 3,580 -- 
06289000 Little Bighorn River at State Line nr Wyola MT  05/12 06:00 MDT 2.31 123 207 -- 
06294000 Little Bighorn River near Hardin MT  05/12 05:15 MDT 3.22 258 415 -- 
06295113 Rosebud C at Reservation Bndry nr Kirby MT  05/12 05:45 MDT 3.02 9.08 17.0 -- 
06306300 Tongue River at State Line nr Decker MT  05/12 05:15 MDT 3.57 527 703 -- 
06307500 Tongue River at Tongue R Dam nr Decker MT  05/12 05:30 MDT 11.45 414 512 -- 
Group Blaine County
06142400 Clear Creek near Chinook MT  05/12 05:30 MDT 1.68 12.4 29.0 -- 
06151500 Battle Creek near Chinook MT  05/12 05:30 MDT 1.34 17.7 17.0 -- 
06154100 Milk River near Harlem MT  05/12 05:30 MDT 7.06 623 586 -- 
06154400 Peoples Creek near Hays MT  05/12 05:15 MDT 2.94 6.54 7.90 -- 
Group Broadwater County
06036650 Jefferson River near Three Forks MT  05/12 06:00 MDT 3.83 1,670 2,930 -- 
06054500 Missouri River at Toston MT  05/12 06:00 MDT 4.72 4,520 7,430  11.5 
Group Carbon County
06207500 Clarks Fork Yellowstone River nr Belfry MT  05/12 06:00 MDT 2.53 1,040 1,180 -- 
06208500 Clarks Fork Yellowstone River at Edgar MT  05/12 05:30 MDT 3.26 1,250 1,390 -- 
06209500 Rock Creek near Red Lodge MT  05/12 06:00 MDT 4.85 53.9 87.0 -- 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT  05/12 05:15 MDT 2.22 81.9 104 -- 
06211500 Willow Creek near Boyd MT  05/12 05:30 MDT 2.79 25.4 33.0 -- 
Group Cascade County
06074000 Missouri River at Cascade MT  05/12 05:30 MDT 6.85 4,310 9,480 -- 
06077500 Smith River near Eden MT  05/12 05:45 MDT 3.80 425 803 -- 
06078200 Missouri River near Ulm MT  05/12 06:00 MDT 4.04 4,610 8,000 -- 
06085800 Sun River at Simms MT  05/12 05:30 MDT 3.79 1,140 582 Eqp 
06088500 Muddy Creek at Vaughn MT  05/12 05:30 MDT 2.49 33.1 107 -- 
06089000 Sun River near Vaughn MT  05/12 06:00 MDT 2.94 1,220 780 -- 
06090000 Missouri River at Great Falls MT  05/12 05:30 MDT 10.87 --     --- -- 
06090300 Missouri River near Great Falls MT  05/12 05:45 MDT 3.59 6,560 9,230 -- 
06090500 Belt Creek near Monarch MT  05/12 05:15 MDT 3.00 213 495 -- 
Group Chouteau County
06090800 Missouri River at Fort Benton MT  05/12 05:30 MDT 2.83 7,130 10,600 -- 
06102050 Marias River near Loma MT  05/12 06:00 MDT 1.37 581 944  14.0 
06108800 Teton River at Loma MT  05/12 04:30 MDT 1.20 72.8 35.0 -- 
06109500 Missouri River at Virgelle MT  05/12 06:00 MDT 4.17 8,390 10,700 -- 
Group Custer County
06308500 Tongue River at Miles City, MT  05/12 06:00 MDT 2.18 213 470 -- 
06309000 Yellowstone River at Miles City, MT  05/12 06:00 MDT 5.38 14,900 13,400 -- 
06326500 Powder River near Locate MT  05/12 06:00 MDT 1.46 361 794 -- 
Group Daniels County
06178000 Poplar River at international boundary  05/12 05:15 MDT 2.60 14.6 11.0 -- 
Group Dawson County
06327500 Yellowstone River at Glendive, MT  05/12 06:00 MDT 45.44 17,900 16,100 -- 
Group Deer Lodge County
12323600 Silver Bow Creek at Opportunity MT  05/12 05:45 MDT 2.22 76.8 83.0 -- 
12323670 Mill Creek nr Anaconda, MT  05/12 06:00 MDT 2.55 50.6 69.0 -- 
12323700 Mill Creek at Opportunity, MT  05/12 05:30 MDT 2.39 27.0 37.0 -- 
12323710 Willow Creek nr Anaconda, MT  05/12 06:00 MDT 1.56 5.28 24.0 -- 
12323720 Willow Creek at Opportunity, MT  05/12 05:30 MDT 3.98 7.91 21.0 -- 
12323750 Silver Bow Creek at Warm Springs MT  05/12 05:15 MDT 2.23 122 166 -- 
12323760 Warm Springs Creek near Anaconda MT  05/12 05:30 MDT 2.41 116 86.0 -- 
12323770 Warm Springs Creek at Warm Springs MT  05/12 05:45 MDT 3.38 88.2 58.0  5.6 
12323800 Clark Fork near Galen MT  05/12 05:30 MDT 2.37 217 222 -- 
12323840 Lost Creek near Anaconda MT  05/12 06:00 MDT 2.96 13.0 5.80 -- 
12323850 Lost Creek near Galen, MT  05/12 05:30 MDT 1.81 41.5 23.0 -- 
Group Fergus County
06111800 Big Spring Cr at R&B Trading Post nr Lewistown MT  05/12 05:30 MDT 3.96 200 210 -- 
06114700 Judith River nr mouth, nr Winifred MT  05/12 05:15 MDT 5.67 514 601 -- 
06115200 Missouri River near Landusky MT  05/12 06:00 MDT 15.18 8,760 11,500 -- 
    05/12 05:45 MDT -- --     ---  12.9 
Group Flathead County
12355342 Hallowat Creek abv Kletomus Creek, near Olney, MT  05/12 05:45 MDT -- --     ---  2.2 
    05/12 05:15 MDT 3.48 49.1     --- -- 
12355347 Big Creek below Lookout Creek, near Apgar, MT  05/12 05:30 MDT 3.01 312     ---  2.9 
12355500 N F Flathead River nr Columbia Falls MT  05/12 05:45 MDT 4.83 5,380 7,930  6.1 
12357800 Snyder Creek nr mouth, nr West Glacier, MT  05/12 05:40 MDT 3.60 --     --- -- 
12358500 M F Flathead River near West Glacier MT  05/12 05:45 MDT 4.31 5,390 7,300 -- 
12359800 S F Flathead R ab Twin C nr Hungry Horse MT  05/12 05:45 MDT 8.23 4,420 5,590 -- 
12362500 S F Flathead River nr Columbia Falls MT  05/12 05:45 MDT 7.90 5,660 5,270 -- 
12363000 Flathead River at Columbia Falls MT  05/12 05:45 MDT 7.75 16,300 19,400  5.8 
12365700 Stillwater River at Lawrence Park, at Kalispell  05/12 05:45 MDT 4.43 646 1,130 -- 
12366000 Whitefish River near Kalispell MT  05/12 05:45 MDT 2.58 342 440 -- 
12366500 Flathead River at Foys Bend nr Kalispell MT  05/12 05:45 MDT 93.01 --     --- -- 
Group Gallatin County
06037500 Madison River near West Yellowstone, MT  05/12 05:30 MDT 1.93 521 720  9.8 
06038500 Madison River bl Hebgen Lake nr Grayling MT  05/12 05:45 MDT 1.41 664 737  4.2 
06043120 Gallatin River above Deer Creek, near Big Sky, MT  05/12 05:30 MDT 5.54 638 1,040  5.0 
06043500 Gallatin River near Gallatin Gateway, MT  05/12 06:00 MDT 2.14 884 1,230 -- 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT  05/12 05:30 MDT 5.24 302 413 -- 
06050000 Hyalite C at Hyalite R S nr Bozeman MT  05/12 05:30 MDT 2.37 29.3 106 -- 
06052500 Gallatin River at Logan MT  05/12 06:00 MDT 5.19 1,100 1,719  9.3 
Group Glacier County
05014300 Swiftcurrent Cr ab Swiftcurrent Lk at Many Glacier  05/12 05:30 MDT 1.58 82.1 120 -- 
    03/04 13:15 MST -- --     --- Ssn 
05014500 Swiftcurrent Creek at Many Glacier MT  05/12 05:30 MDT 2.18 169 252 -- 
05017500 St. Mary River near Babb MT  05/12 05:15 MDT 3.68 1,500 1,260 -- 
05018000 St. Mary Canal at intake near Babb MT  05/12 05:15 MDT 7.52 617 490 -- 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT  05/12 05:15 MDT 7.53 600     --- -- 
06091700 Two Medicine River bl South Fork nr Browning MT  05/12 05:15 MDT 3.54 604 855 -- 
06092020 Two Medicine River ab Badger Cr, nr Piegan, MT  05/12 05:15 MDT 2.97 704 692 -- 
06093200 Badger Cr bl Four Horns Canal nr Browning MT  05/12 05:15 MDT 4.92 261 321 -- 
06098800 Cut Bank Cr ab Gillam Coulee, nr Sundance, MT  05/12 05:15 MDT 4.59 232     --- -- 
06099000 Cut Bank Creek at Cut Bank MT  05/12 05:30 MDT 2.70 195 380 -- 
06133500 N F Milk River ab St. Mary canal nr Browning MT  05/12 05:15 MDT 1.93 22.9 27.0 -- 
Group Golden Valley County
06125600 Musselshell River ab Big Coulee Creek at Lavina MT  05/12 05:30 MDT 1.55 52.9 194 -- 
Group Granite County
12325500 Flint Creek near Southern Cross MT  05/12 05:45 MDT 0.78 29.9 28.0 -- 
12329500 Flint Creek at Maxville MT  05/12 05:45 MDT 2.30 101 109 -- 
12330000 Boulder Creek at Maxville MT  05/12 05:30 MDT 1.65 41.6 68.0 -- 
12331500 Flint Creek near Drummond MT  05/12 05:30 MDT 2.74 213 165 -- 
12331800 Clark Fork near Drummond MT  05/12 05:15 MDT 3.95 1,090 1,019 -- 
12332000 Middle Fork Rock Cr nr Philipsburg MT  05/12 05:15 MDT 2.53 308 219 -- 
Group Hill County
06135000 Milk River at Eastern Crossing of Int Bndry  05/12 05:15 MDT 3.95 705 638 -- 
06137575 Boxelder Creek at Box Elder, MT  05/12 06:00 MDT 6.55 0.40     --- -- 
06138580 Big Sandy Cr ab Spring Coulee, nr Laredo, MT  05/12 06:00 MDT 2.70 1.84     --- -- 
06139500 Big Sandy Creek near Havre MT  05/12 05:30 MDT 2.06 3.52 8.40 -- 
06140500 Milk River at Havre MT  05/12 05:15 MDT 2.88 846 663 -- 
Group Jefferson County
06033000 Boulder River near Boulder MT  05/12 05:15 MDT 6.25 285 360 -- 
06061500 Prickly Pear Creek near Clancy MT  05/12 05:30 MDT 1.03 45.6 86.0 -- 
Group Judith Basin County
06110020 Judith River above Carr Creek near Utica MT  05/12 05:30 MDT 2.80 40.0 139 -- 
Group Lake County
12370000 Swan River near Bigfork, MT  05/12 06:00 MDT 3.76 1,900 2,270 -- 
12372000 Flathead River near Polson MT  05/12 05:50 MDT 8.59 16,100 17,100 -- 
12375900 South Crow Creek near Ronan MT  10/05 15:15 MDT -- Dis 32.0 -- 
12377150 Mission Creek ab reservoir nr St. Ignatius MT  05/12 05:15 MDT 2.16 39.1 62.0 -- 
12381400 South Fork Jocko River near Arlee MT  05/12 05:15 MDT 2.27 144 153 -- 
Group Lewis And Clark County
06062500 Tenmile Creek near Rimini MT  05/12 05:45 MDT 2.31 40.8 56.0 -- 
06063000 Tenmile Creek near Helena MT  05/12 05:15 MDT 3.06 65.1 85.0 -- 
06065500 Missouri River bl Hauser Dam near Helena MT  05/12 06:00 MDT 3.61 3,760 5,310 -- 
06066500 Missouri River bl Holter Dam nr Wolf Cr MT  05/12 05:45 MDT 2.55 3,760 6,010  8.4 
06071300 Little Prickly Pear Cr at Wolf Cr MT  05/12 05:45 MDT 3.38 128 171 -- 
06073500 Dearborn River near Craig MT  05/12 05:15 MDT 4.30 256 508 Ssn 
06079000 South Fork Sun River near Augusta MT  05/12 05:15 MDT 2.96 721 832 -- 
06080900 Sun River bl Diversion Dam nr Augusta MT  05/12 05:45 MDT 5.79 1,190 405 -- 
Group Liberty County
06101500 Marias River near Chester MT  05/12 05:15 MDT 3.59 604 841 -- 
06101630 Marias River at Highway 223 bridge near Chester,MT  05/12 05:45 MDT -- --     ---  10.1 
Group Lincoln County
12301250 Tobacco River at Eureka, MT  05/12 05:30 MDT 3.44 372 571 -- 
12301933 Kootenai River bl Libby Dam nr Libby MT  05/12 06:00 MDT 19.89 9,170 4,079  4.4 
12302055 Fisher River near Libby MT  05/12 05:45 MDT 4.44 690 1,050 -- 
12304500 Yaak River near Troy MT  05/12 05:45 MDT 5.13 1,490 2,940 -- 
12305000 KOOTENAI RIVER AT LEONIA, ID  05/12 04:15 PDT 14.52 13,400 12,300  7.3 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT  05/12 05:30 MDT 3.76 --     --- -- 
    04/14 15:30 MDT -- 2.69 6.90 -- 
Group Mccone County
06131200 Nelson Creek near Van Norman MT  05/12 05:15 MDT 2.34 0.26 .11 -- 
06132000 Missouri River below Fort Peck Dam MT  05/12 05:15 MDT 2.47 --     --- -- 
06177000 Missouri River near Wolf Point MT  05/12 06:00 MDT 10.74 7,200 8,650 -- 
06177500 Redwater River at Circle MT  05/12 05:30 MDT 3.45 0.75 1.50 -- 
Group Madison County
06018500 Beaverhead River near Twin Bridges MT  05/12 05:15 MDT 3.73 141 182 -- 
06019500 Ruby River above reservoir near Alder, MT  05/12 05:45 MDT 3.09 163 298 -- 
06020600 Ruby River below reservoir near Alder, MT  05/12 05:45 MDT 3.11 205 303 -- 
06023000 Ruby River near Twin Bridges MT  05/12 05:45 MDT 1.70 18.6 152 Ssn 
06023100 Beaverhead River at Twin Bridges, MT  05/12 05:30 MDT Ssn --     --- Ssn 
    10/28 11:45 MDT -- Ssn 293 -- 
06025500 Big Hole River near Melrose MT  05/12 05:15 MDT 2.74 1,340 2,300  7.6 
06026210 Big Hole River near Glen MT  05/12 05:30 MDT 3.33 1,390 2,030 Ssn 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT  05/12 05:30 MDT 2.545 1,310 2,070 Ssn 
06026500 Jefferson River near Twin Bridges MT  05/12 05:15 MDT 4.90 2,300 2,730 Ssn 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT  05/12 05:30 MDT Ssn Ssn 1,930 Ssn 
06035000 Willow Creek near Harrison MT  05/12 05:15 MDT 1.32 23.1 50.0  5.1 
06038800 Madison River at Kirby Ranch nr Cameron MT  05/12 05:45 MDT 1.73 863 1,220  3.9 
06040000 Madison River near Cameron MT  05/12 05:15 MDT 2.22 949 1,409 -- 
06040800 Madison River ab powerplant nr McAllister MT  05/12 05:30 MDT 6.34 1,500 651 -- 
06041000 Madison River bl Ennis Lake nr McAllister MT  05/12 05:45 MDT 2.32 1,510 1,620  11.1 
Group Meagher County
06076690 Smith River near Ft Logan MT  05/12 05:30 MDT 2.80 63.2 208 -- 
06077200 Smith River bl Eagle Cr nr Fort Logan MT  05/12 06:15 MDT 3.74 299 465  5.9 
06119200 South Fork Musselshell River at Martinsdale, MT  05/12 05:45 MDT 1.51 0.93 64.0 -- 
06192900 Dugout Creek at mouth, nr Wilsall, MT  04/10 13:15 MDT 2.06 --     ---  1.4 
Group Mineral County
12353650 Clark Fork at Superior, MT  05/12 05:15 MDT -- --     --- Ssn 
12354000 St. Regis River near St. Regis, MT  05/12 05:45 MDT 4.05 1,110 1,700 -- 
12354500 Clark Fork at St. Regis MT  05/12 05:45 MDT 10.34 15,200 15,500 -- 
Group Missoula County
12334510 Rock Creek near Clinton MT  05/12 05:45 MDT 6.49 1,470 1,050  6.2 
12334550 Clark Fork at Turah Bridge nr Bonner MT  05/12 05:30 MDT 3.75 2,830 2,450 -- 
12340000 Blackfoot River near Bonner MT  05/12 05:45 MDT 5.01 3,890 3,900  8.9 
12340500 Clark Fork above Missoula MT  05/12 06:00 MDT 5.44 6,900 6,160 -- 
12352500 Bitterroot River near Missoula MT  05/12 05:45 MDT 5.86 4,400 5,190 Ssn 
12353000 Clark Fork below Missoula MT  05/12 06:00 MDT 4.97 11,100 11,600 -- 
Group Musselshell County
06126500 Musselshell River near Roundup MT  05/12 06:00 MDT 1.51 59.1 192 -- 
06127500 Musselshell River at Musselshell MT  05/12 05:30 MDT 1.99 65.2 133 -- 
Group Park County
06187915 Soda Butte Cr at Park Bndry at Silver Gate  05/12 05:45 MDT 0.70 47.1 50.0 -- 
06191000 Gardner River near Mammoth, YNP  05/12 05:45 MDT 2.41 245 370 -- 
06191500 Yellowstone River at Corwin Springs MT  05/12 06:00 MDT 3.27 3,480 4,180  7.2 
06192500 Yellowstone River near Livingston, MT  05/12 05:45 MDT 3.05 3,740 4,910  7.5 
06192980 Shields River abv Smith Cr, nr Wilsall, MT  05/12 05:15 MDT 2.23 Rat     ---  1.1 
06195600 Shields River nr Livingston MT  05/12 05:30 MDT 1.89 408 614 -- 
06195750 Yellowstone River at Springdale, MT  05/12 06:00 MDT -- --     --- Ssn 
Group Petroleum County
06130000 Flatwillow Creek near Mosby MT  05/12 06:00 MDT 5.22 15.9 124 -- 
06130500 Musselshell River at Mosby MT  05/12 05:45 MDT 2.76 94.0 163 -- 
Group Phillips County
06155030 Milk River near Dodson MT  05/12 05:15 MDT 3.11 11.4 120 -- 
06155500 Milk River at Malta MT  05/12 05:15 MDT 1.21 19.0 260 -- 
06164510 Milk River at Juneberg Bridge nr Saco MT  05/12 06:00 MDT 3.41 218 277 -- 
06166000 Beaver Cr bl Guston Coulee nr Saco MT  05/08 16:00 MDT 1.36 0.03 2.10 -- 
Group Pondera County
06098120 Birch Creek at Bullhead Bridge, nr Valier, MT  05/12 05:30 MDT 4.48 Rat     ---  9.6 
Group Powder River County
06324500 Powder River at Moorhead MT  05/12 05:45 MDT 3.47 369 680 -- 
Group Powell County
12324200 Clark Fork at Deer Lodge MT  05/12 05:30 MDT 2.87 295 339 -- 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT  05/12 05:45 MDT 3.40 303 386  8.1 
12324590 Little Blackfoot River near Garrison MT  05/12 05:30 MDT 1.57 299 371 -- 
12324680 Clark Fork at Goldcreek MT  05/12 06:00 MDT 5.04 831 803 -- 
12335100 Blackfoot R ab Nevada Cr nr Helmville MT  05/12 05:45 MDT 5.18 751 788 -- 
12335500 Nevada Cr ab reservoir, nr Helmville, MT  05/12 05:45 MDT 2.44 79.9 69.0 -- 
12338300 NF Blackfoot R ab Dry Gulch nr Ovando MT  05/12 06:00 MDT 5.54 754 933 -- 
Group Ravalli County
12342500 West Fork Bitterroot River nr Conner MT  05/12 05:15 MDT 2.35 462 543 -- 
12344000 Bitterroot River near Darby MT  05/12 05:15 MDT 3.66 1,990 2,060 Ssn 
12350250 Bitterroot River at Bell Crossing nr Victor MT  05/12 05:45 MDT 7.30 3,730 3,740 -- 
Group Richland County
06185500 Missouri River near Culbertson MT  05/12 06:00 MDT 3.03 7,770 8,980 -- 
06329500 Yellowstone River near Sidney MT  05/12 06:00 MDT 6.27 15,100 14,000  13.8 
Group Roosevelt County
06181000 Poplar River near Poplar MT  05/12 05:30 MDT 7.25 82.1 99.0 -- 
06185110 Big Muddy Creek nr mouth nr Culbertson MT  05/12 05:15 MDT 4.91 30.1 37.0 -- 
Group Rosebud County
06295000 Yellowstone River at Forsyth MT  05/12 05:45 MDT 3.75 14,100 12,600 -- 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT  05/12 05:45 MDT 4.72 26.7 53.0 -- 
06307616 Tongue R at Birney Day School Br nr Birney MT  05/12 05:30 MDT 1.98 454 417 -- 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT  05/12 06:15 MDT 3.52 366 452 -- 
Group Sanders County
12354700 Clark Fork near Paradise, MT  04/28 22:15 MDT -- --     --- Ssn 
12374250 Mill Cr ab Bassoo Cr nr Niarada MT  10/05 10:15 MDT -- Dis 21.0 -- 
12388700 Flathead River at Perma MT  05/12 05:30 MDT 11.53 16,000 15,500  10.5 
12389000 Clark Fork near Plains MT  05/12 05:45 MDT 8.50 31,700 36,200 -- 
12389500 Thompson River near Thompson Falls MT  05/12 05:45 MDT 3.71 646 1,019 -- 
12390700 Prospect Creek at Thompson Falls MT  05/12 05:15 MDT 2.98 482 660 -- 
Group Sheridan County
06183450 Big Muddy Creek near Antelope MT  05/12 05:15 MDT 1.98 20.6 23.0 -- 
Group Silver Bow County
06024580 Big Hole River near Wise River MT  05/12 05:30 MDT 3.76 1,220 2,030  6.7 
12323233 Blacktail Creek above Grove Gulch, at Butte, MT  05/12 05:45 MDT 4.97 13.5 18.0  5.5 
12323242 Silver Bow Creek at Montana Street, at Butte, MT  05/12 05:45 MDT 6.50 25.7     ---  5.5 
12323250 Silver Bow Cr bl Blacktail Cr, at Butte, MT  05/12 05:45 MDT 1.78 38.4 29.0 -- 
Group Stillwater County
06204050 West Rosebud Creek near Roscoe MT  05/12 06:00 MDT 0.35 9.78 54.0 -- 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe  05/12 05:30 MDT 1.28 37.0 72.0  3.9 
06205000 Stillwater River near Absarokee MT  05/12 05:15 MDT 2.62 794 964 Ssn 
Group Sweet Grass County
06195950 Yellowstone River at Big Timber, MT  05/12 05:30 MDT -- --     --- Ssn 
06197800 East Boulder River bl Dry Fork Cr nr Mcleod, MT  05/12 05:30 MDT 2.41 27.6 29.0 -- 
06200000 Boulder River at Big Timber MT  05/12 05:45 MDT 3.09 618 581 -- 
Group Teton County
06078500 North Fork Sun River near Augusta MT  05/12 05:30 MDT 4.99 634 980 -- 
06082200 Sun River bl Willow Cr nr Augusta MT  05/12 05:15 MDT 3.26 1,100 340 -- 
06102500 Teton River bl South Fork nr Choteau MT  05/12 05:45 MDT 4.28 128 185 -- 
06108000 Teton River near Dutton MT  05/12 05:30 MDT 2.28 76.2 114 -- 
Group Toole County
06099500 Marias River near Shelby MT  05/12 05:30 MDT 4.60 1,430 2,070 -- 
Group Treasure County
06294500 Bighorn River ab Tullock Cr nr Bighorn MT  05/12 06:00 MDT 2.30 3,430 3,400 -- 
Group Valley County
06167500 Beaver Creek near Hinsdale MT  05/12 05:30 MDT 3.01 0.00 74.0 -- 
06169500 Rock Creek bl Horse Creek nr int'l boundary  05/12 05:30 MDT 2.81 7.81 7.60 -- 
06172310 Milk River at Tampico MT  05/12 05:30 MDT 2.26 80.1 217 -- 
06174500 Milk River at Nashua MT  05/12 06:00 MDT 2.06 191 353 -- 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT  05/12 06:00 MDT 8.32 --     --- -- 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT  05/12 05:30 MDT 42.32 --     --- -- 
Group Wheatland County
06119600 Musselshell River nr Martinsdale, MT  05/12 05:15 MDT 1.62 40.0 145 -- 
06120500 Musselshell River at Harlowton MT  05/12 06:00 MDT 2.67 63.0 208 -- 
06123030 Musselshell River ab Mud Cr nr Shawmut MT  05/12 05:30 MDT 3.09 15.5 93.0 -- 
Group Yellowstone County
06214500 Yellowstone River at Billings MT  05/12 06:00 MDT 4.75 8,230 9,070  10.0 
Group Park County, Wyoming
06036805 Firehole River at Old Faithful, YNP  05/12 06:00 MDT 2.51 51.8 94.0  6.3 
06036905 Firehole River near West Yellowstone MT  05/12 06:00 MDT 3.21 315 436  14.0 
06036940 Tantalus Creek at Norris Junction, YNP  05/12 05:30 MDT 1.45 3.68 4.40  19.5 
06188000 Lamar River nr Tower Ranger Station YNP  05/12 05:15 MDT 3.41 1,350 2,020  4.9 
06190540 Boiling River at Mammoth,YNP  05/12 05:15 MDT 1.11 23.1 28.0  53.0 
Group Teton County, Wyoming
06037100 Gibbon River at Madison Jct, YNP  05/12 06:00 MDT 4.84 161 223 -- 
06186500 Yellowstone River at Yellowstone Lk Outlet YNP  05/12 05:30 MDT 3.00 754 830 -- 
Group 000, 94
06178500 East Poplar River at international boundary  05/12 05:30 MDT 6.21 18.9 9.60 -- 
Group 000, 95
05020500 St. Mary River at International Boundary  05/12 06:10 MDT 5.06 995 1,250 -- 
Group 000, British Columbia
12355000 Flathead River at Flathead British Columbia  05/12 05:45 MDT 6.28 1,570 2,450 -- 

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