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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 Boundary County, Idaho
12305000 KOOTENAI RIVER AT LEONIA, ID  04/19 22:15 PDT 13.42 10,600 10,100  5.9 
Group Beaverhead County
06006000 Red Rock Cr ab Lakes, nr Lakeview, MT  04/19 23:30 MDT 2.83 33.4 26.0  5.5 
06012500 Red Rock R bl Lima Reservoir nr Monida MT  04/19 23:30 MDT 1.59 71.1 34.0 -- 
06016000 Beaverhead River at Barretts MT  04/19 23:15 MDT 1.49 402 328 -- 
06017000 Beaverhead River at Dillon MT  04/19 23:15 MDT 3.99 347 166 -- 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT  04/19 23:45 MDT 2.86 228 352  5.0 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT  04/19 23:30 MDT 3.53 885 886 -- 
06025250 Big Hole River at Maiden Rock nr Divide MT  04/19 23:45 MDT 3.93 1,240 1,440 Ssn 
Group Big Horn County
06286490 Big Horn Canal near St. Xavier MT  04/19 23:15 MDT 70.96 102 191 -- 
06287000 Bighorn R bl Yellowtail Afterbay Dam nr St. Xavier  04/19 23:15 MDT 62.04 5,540 2,450 -- 
06287800 Bighorn River at bridge, at St. Xavier, MT  04/19 23:30 MDT 8.27 5,490 3,160  3.3 
06288400 Bighorn River at Two Leggins Bridge, near Hardin  04/19 23:30 MDT 12.09 5,780 3,010 -- 
06289000 Little Bighorn River at State Line nr Wyola MT  04/20 00:00 MDT 2.22 129 78.0 -- 
06293890 Agency Canal Tailwaste near Hardin MT  04/19 23:15 MDT 2.16 1.04 1.20 -- 
06294000 Little Bighorn River near Hardin MT  04/19 23:15 MDT 3.43 339 234 -- 
06295113 Rosebud C at Reservation Bndry nr Kirby MT  04/19 23:45 MDT 3.58 21.0 14.0 -- 
06306300 Tongue River at State Line nr Decker MT  04/19 23:15 MDT 3.36 446 314 -- 
06307500 Tongue River at Tongue R Dam nr Decker MT  04/19 23:30 MDT 10.49 118 302 -- 
Group Blaine County
06142400 Clear Creek near Chinook MT  04/19 23:30 MDT 1.75 12.0 14.0 -- 
06151500 Battle Creek near Chinook MT  04/19 23:30 MDT 2.38 62.7 11.0 -- 
06153800 Milk River at Merrill Rd, nr Harlem, MT  04/20 00:00 MDT 7.74 188 3,790 -- 
06154100 Milk River near Harlem MT  04/19 23:30 MDT 3.82 192 296 -- 
06154400 Peoples Creek near Hays MT  04/19 23:15 MDT 3.05 5.87 10.0 -- 
06154410 Little Peoples Creek near Hays, MT  09/30 23:45 MDT -- 2.05     --- -- 
Group Broadwater County
06036650 Jefferson River near Three Forks MT  04/19 23:00 MDT 4.45 2,330 2,300  7.5 
06054500 Missouri River at Toston MT  04/19 23:00 MDT 5.21 5,680 5,420  7.8 
Group Carbon County
06207500 Clarks Fork Yellowstone River nr Belfry MT  04/20 00:00 MDT 1.41 488 372 -- 
06208500 Clarks Fork Yellowstone River at Edgar MT  04/19 23:30 MDT 2.12 607 520 -- 
06208790 White Horse Canal near Silesia MT  04/19 23:15 MDT Ssn Ssn     --- -- 
06209500 Rock Creek near Red Lodge MT  04/20 00:00 MDT 5.13 34.9 32.0 -- 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT  04/19 23:15 MDT 2.21 78.9 61.0 -- 
06211500 Willow Creek near Boyd MT  04/19 23:30 MDT 2.73 22.6 25.0 -- 
Group Cascade County
06074000 Missouri River at Cascade MT  04/19 23:30 MDT 6.87 4,520 6,740 -- 
06077500 Smith River near Eden MT  04/19 23:45 MDT 3.66 386 343 -- 
06078200 Missouri River near Ulm MT  04/19 23:00 MDT 4.15 4,760 6,290 -- 
06085800 Sun River at Simms MT  04/19 23:30 MDT 2.57 158 234  4.3 
06088500 Muddy Creek at Vaughn MT  04/19 23:30 MDT 2.54 33.7 32.0 -- 
06089000 Sun River near Vaughn MT  04/19 23:00 MDT 2.09 277 319 -- 
06090300 Missouri River near Great Falls MT  04/19 23:45 MDT 3.27 5,300 7,450 -- 
06090500 Belt Creek near Monarch MT  04/19 23:15 MDT 2.67 114 111 -- 
Group Chouteau County
06090800 Missouri River at Fort Benton MT  04/19 23:30 MDT 2.37 5,860 7,920 -- 
06102050 Marias River near Loma MT  04/19 23:00 MDT 1.10 420 602  5.0 
06108800 Teton River at Loma MT  04/19 23:30 MDT 1.04 56.4 67.0 -- 
06109500 Missouri River at Virgelle MT  04/20 00:00 MDT 3.51 6,310 8,230 -- 
Group Custer County
06308500 Tongue River at Miles City, MT  04/20 00:00 MDT 1.74 112 388  4.2 
06309000 Yellowstone River at Miles City, MT  04/19 23:00 MDT 4.60 11,100 7,340 -- 
06326500 Powder River near Locate MT  04/19 23:00 MDT 1.70 513 519 -- 
Group Daniels County
06178000 Poplar River at international boundary  04/19 23:15 MDT 2.59 13.4 13.0 -- 
Group Dawson County
06327500 Yellowstone River at Glendive, MT  04/20 00:00 MDT 44.48 12,300 8,070 -- 
06328495 Yellowstone River Fish Bypass Channel nr Intake MT  04/20 00:00 MDT 16.54 1,790 2,230 -- 
Group Deer Lodge County
12323600 Silver Bow Creek at Opportunity MT  04/19 23:45 MDT 2.21 65.9 69.0  6.2 
12323670 Mill Creek nr Anaconda, MT  04/20 00:00 MDT 2.46 32.7 25.0 -- 
12323700 Mill Creek at Opportunity, MT  04/20 00:00 MDT 2.55 18.4 13.0 -- 
12323710 Willow Creek nr Anaconda, MT  04/20 00:00 MDT 1.41 5.69 8.10 -- 
12323720 Willow Creek at Opportunity, MT  04/20 00:00 MDT 3.89 6.54 10.0 -- 
12323750 Silver Bow Creek at Warm Springs MT  04/19 23:15 MDT 2.26 115 112  6.2 
12323760 Warm Springs Creek near Anaconda MT  04/19 23:30 MDT 2.18 67.0 60.0 -- 
12323770 Warm Springs Creek at Warm Springs MT  04/19 23:45 MDT 3.25 53.1 46.0  5.3 
12323800 Clark Fork near Galen MT  04/19 23:30 MDT 2.29 174 149  6.8 
12323840 Lost Creek near Anaconda MT  04/20 00:00 MDT 2.63 6.31 6.80 -- 
12323850 Lost Creek near Galen, MT  04/19 23:30 MDT 1.92 33.9 44.0 -- 
Group Fergus County
06111800 Big Spring Cr at R&B Trading Post nr Lewistown MT  04/19 23:30 MDT 3.84 170 184 -- 
06114700 Judith River nr mouth, nr Winifred MT  04/19 23:15 MDT 5.41 511 538 -- 
06115200 Missouri River near Landusky MT  04/20 00:00 MDT 14.18 6,380 8,730 -- 
    04/19 23:45 MDT -- --     --- Ssn 
Group Flathead County
12355500 N F Flathead River nr Columbia Falls MT  04/19 23:45 MDT 4.24 4,040 3,360  5.3 
12358500 M F Flathead River near West Glacier MT  04/19 23:45 MDT 3.86 4,010 3,489 -- 
12359800 S F Flathead R ab Twin C nr Hungry Horse MT  04/19 23:45 MDT 7.54 3,180 2,320 -- 
12362500 S F Flathead River nr Columbia Falls MT  04/19 23:45 MDT 6.24 3,000 5,020 -- 
12363000 Flathead River at Columbia Falls MT  04/19 23:45 MDT 6.73 11,800 12,100  4.2 
12363500 Flathead River near Kalispell, MT  04/20 00:00 MDT 13.65 11,700 8,250 -- 
12365700 Stillwater River at Lawrence Park, at Kalispell  04/19 23:45 MDT 4.46 665 567 -- 
12366000 Whitefish River near Kalispell MT  04/19 23:45 MDT 2.70 381 222 -- 
12366500 Flathead River at Foys Bend nr Kalispell MT  04/19 23:45 MDT 90.41 --     --- -- 
Group Gallatin County
06037500 Madison River near West Yellowstone, MT  04/19 23:30 MDT 1.82 430 487  9.9 
06038500 Madison River bl Hebgen Lake nr Grayling MT  04/19 23:45 MDT 1.68 834 845  3.1 
06043120 Gallatin River above Deer Creek, near Big Sky, MT  04/19 23:30 MDT 5.15 434 272  5.4 
06043500 Gallatin River near Gallatin Gateway, MT  04/20 00:00 MDT 1.75 570 487 -- 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT  04/19 23:30 MDT 4.37 165 235 -- 
06050000 Hyalite C at Hyalite R S nr Bozeman MT  04/19 23:30 MDT 2.30 23.6 36.0 -- 
06052500 Gallatin River at Logan MT  04/19 23:00 MDT 5.18 1,050 1,019  7.8 
Group Glacier County
05014500 Swiftcurrent Creek at Many Glacier MT  04/19 23:30 MDT 2.02 115 86.0 -- 
05017500 St. Mary River near Babb MT  04/19 23:15 MDT 3.45 1,100 594 -- 
05018000 St. Mary Canal at intake near Babb MT  04/19 23:15 MDT 7.62 624 72.0 -- 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT  04/19 23:15 MDT 7.55 602     --- -- 
      [Provisional NATFLOW]  11/01 01:00 MDT -- 0.00     --- -- 
06091700 Two Medicine River bl South Fork nr Browning MT  04/19 23:15 MDT 3.44 532 457 -- 
06092020 Two Medicine River ab Badger Cr, nr Piegan, MT  04/19 23:15 MDT 2.64 533 217 -- 
06093200 Badger Cr bl Four Horns Canal nr Browning MT  04/19 23:15 MDT 4.74 192 145 -- 
06098800 Cut Bank Cr ab Gillam Coulee, nr Sundance, MT  04/19 23:15 MDT 4.38 157 117 -- 
06099000 Cut Bank Creek at Cut Bank MT  04/19 23:30 MDT 2.47 172 172 -- 
06133500 N F Milk River ab St. Mary canal nr Browning MT  04/19 23:15 MDT 1.73 10.5 28.0 -- 
Group Golden Valley County
06125600 Musselshell River ab Big Coulee Creek at Lavina MT  04/19 23:30 MDT 1.46 43.4 71.0 -- 
Group Granite County
12325500 Flint Creek near Southern Cross MT  04/19 23:45 MDT 0.76 26.6 23.0 -- 
12329500 Flint Creek at Maxville MT  04/19 23:45 MDT 2.25 87.3 89.0 -- 
12330000 Boulder Creek at Maxville MT  04/19 23:30 MDT 1.40 24.1 26.0 -- 
12331500 Flint Creek near Drummond MT  04/19 23:30 MDT 2.43 123 149 -- 
12331800 Clark Fork near Drummond MT  04/19 23:15 MDT 3.52 812 790 -- 
12332000 Middle Fork Rock Cr nr Philipsburg MT  04/19 23:15 MDT 2.03 168 73.0 -- 
Group Hill County
06135000 Milk River at Eastern Crossing of Int Bndry  04/19 23:15 MDT 3.74 381 469 -- 
06137570 Boxelder Creek near Rocky Boy, MT  04/20 00:00 MDT 3.89 1.79 9.10 -- 
06137575 Boxelder Creek at Box Elder, MT  04/20 00:00 MDT 6.94 2.75     --- -- 
06138580 Big Sandy Cr ab Spring Coulee, nr Laredo, MT  04/20 00:00 MDT 2.94 6.55 7.90 -- 
06139500 Big Sandy Creek near Havre MT  04/19 23:30 MDT 2.56 1.51 14.0 -- 
06139800 West Fork Beaver Creek nr Rocky Boy, MT  04/19 23:45 MDT 3.27 --     --- -- 
06139850 Beaver Creek ab Elk Creek, nr Rocky Boy, MT  04/19 23:45 MDT 9.13 --     --- -- 
06139900 Beaver Cr at Res Bndry nr Rocky Boy MT  04/19 23:45 MDT 2.11 --     --- -- 
      [(2)]  04/19 23:45 MDT -- Rat 5.90 -- 
06140500 Milk River at Havre MT  04/19 23:15 MDT 0.35 56.9 264 -- 
Group Jefferson County
06033000 Boulder River near Boulder MT  04/19 23:15 MDT 5.90 174 155 -- 
06061500 Prickly Pear Creek near Clancy MT  04/19 23:30 MDT 1.07 49.1 49.0 -- 
Group Judith Basin County
06110020 Judith River above Carr Creek near Utica MT  04/19 23:30 MDT 2.63 23.5 6.00 -- 
Group Lake County
12370000 Swan River near Bigfork, MT  04/20 00:00 MDT 3.51 1,570 1,520 -- 
12372000 Flathead River near Polson MT  04/19 23:50 MDT 5.50 7,320 10,000 -- 
12377150 Mission Creek ab reservoir nr St. Ignatius MT  04/19 23:15 MDT 2.34 39.6 19.0 -- 
12381400 South Fork Jocko River near Arlee MT  04/19 23:15 MDT 1.90 82.6 57.0 -- 
Group Lewis And Clark County
06062500 Tenmile Creek near Rimini MT  04/19 23:45 MDT 2.10 23.8 18.0 -- 
06063000 Tenmile Creek near Helena MT  04/19 23:15 MDT 2.98 53.9 36.0 -- 
06065500 Missouri River bl Hauser Dam near Helena MT  04/20 00:00 MDT 3.51 3,600 5,030 -- 
06066500 Missouri River bl Holter Dam nr Wolf Cr MT  04/19 23:45 MDT 2.44 3,600 5,120  5.5 
06071300 Little Prickly Pear Cr at Wolf Cr MT  04/19 23:45 MDT 3.25 104 106 -- 
06073500 Dearborn River near Craig MT  04/19 23:15 MDT 4.15 248 206 Ssn 
06079000 South Fork Sun River near Augusta MT  04/19 23:15 MDT 2.13 335 244 -- 
06080900 Sun River bl Diversion Dam nr Augusta MT  04/19 23:45 MDT 3.82 157 198 -- 
Group Liberty County
06101500 Marias River near Chester MT  04/19 23:15 MDT 3.23 412 517 -- 
06101630 Marias River at Highway 223 bridge near Chester,MT  04/19 23:45 MDT -- --     ---  3.5 
Group Lincoln County
12301250 Tobacco River at Eureka, MT  04/19 23:30 MDT 3.29 338 322 -- 
12301933 Kootenai River bl Libby Dam nr Libby MT  04/20 00:00 MDT 18.76 6,080 4,030 -- 
12302055 Fisher River near Libby MT  04/19 23:45 MDT 4.36 661 1,010 -- 
12304500 Yaak River near Troy MT  04/19 23:45 MDT 5.06 1,410 1,729 -- 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT  04/19 23:30 MDT 2.98 --     --- -- 
    05/09 02:15 MDT -- Bkw 6.90 -- 
Group Mccone County
06131200 Nelson Creek near Van Norman MT  04/19 23:15 MDT 2.12 0.03 .16 -- 
06177000 Missouri River near Wolf Point MT  04/20 00:00 MDT 10.12 6,280 7,390 -- 
06177500 Redwater River at Circle MT  04/19 23:30 MDT 3.46 0.75 2.40 -- 
Group Madison County
06018500 Beaverhead River near Twin Bridges MT  04/19 23:15 MDT 5.03 459 348 -- 
06019500 Ruby River above reservoir near Alder, MT  04/19 23:45 MDT 3.25 185 155 -- 
06020600 Ruby River below reservoir near Alder, MT  04/19 23:45 MDT 2.78 124 66.0 -- 
06023000 Ruby River near Twin Bridges MT  04/19 23:45 MDT 2.96 201 144 Ssn 
06023100 Beaverhead River at Twin Bridges, MT  04/19 23:30 MDT Ssn --     --- Ssn 
    04/19 20:30 MDT -- Ssn     --- -- 
06025500 Big Hole River near Melrose MT  04/19 23:15 MDT 2.57 1,210 1,440  5.8 
06026210 Big Hole River near Glen MT  04/19 23:30 MDT 3.23 1,250 1,360  6.5 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT  04/19 23:30 MDT Ssn Ssn 1,490 Ssn 
06026500 Jefferson River near Twin Bridges MT  04/19 23:15 MDT 4.74 2,080 2,030  6.8 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT  04/19 23:30 MDT Ssn Ssn 2,390 Ssn 
06035000 Willow Creek near Harrison MT  04/19 23:15 MDT 1.60 35.9 39.0  4.1 
06038800 Madison River at Kirby Ranch nr Cameron MT  04/19 23:45 MDT 1.82 909 1,030  3.1 
06040000 Madison River near Cameron MT  04/19 23:15 MDT 2.29 1,160 1,040  5.0 
06040800 Madison River ab powerplant nr McAllister MT  04/19 23:30 MDT 3.81 230 256 -- 
06041000 Madison River bl Ennis Lake nr McAllister MT  04/19 23:45 MDT 4.30 1,660 1,429  7.5 
Group Meagher County
06076590 Camas C nr Mouth nr White Sulphur Springs MT  04/19 23:45 MDT 2.08 19.2 17.0  3.2 
06076690 Smith River near Ft Logan MT  04/19 23:30 MDT 3.28 192 139 -- 
06077200 Smith River bl Eagle Cr nr Fort Logan MT  04/19 23:15 MDT 3.86 348 266  3.7 
06119200 South Fork Musselshell River at Martinsdale, MT  04/19 23:45 MDT 1.68 8.77 16.0 -- 
Group Mineral County
12353650 Clark Fork at Superior, MT  04/19 23:15 MDT -- --     --- Ssn 
12354000 St. Regis River near St. Regis, MT  04/19 23:45 MDT 3.51 774 1,090 -- 
12354500 Clark Fork at St. Regis MT  04/19 23:45 MDT 8.47 9,340 9,600 -- 
Group Missoula County
12334510 Rock Creek near Clinton MT  04/19 23:45 MDT 5.89 683 552  5.3 
12334550 Clark Fork at Turah Bridge nr Bonner MT  04/20 00:00 MDT 2.85 1,760 1,570 -- 
12340000 Blackfoot River near Bonner MT  04/19 23:45 MDT 3.57 1,870 2,110  7.3 
12340500 Clark Fork above Missoula MT  04/20 00:00 MDT 3.92 3,640 3,660  7.7 
12352500 Bitterroot River near Missoula MT  04/19 23:45 MDT 5.01 2,920 2,720 Ssn 
12353000 Clark Fork below Missoula MT  04/20 00:00 MDT 3.43 6,520 6,450 -- 
Group Musselshell County
06126500 Musselshell River near Roundup MT  04/20 00:00 MDT 1.54 67.5 71.0 -- 
06127500 Musselshell River at Musselshell MT  04/19 23:30 MDT 2.20 75.2 79.0 -- 
Group Park County
06187915 Soda Butte Cr at Park Bndry at Silver Gate  04/19 23:45 MDT 0.62 6.18 7.70 -- 
06191000 Gardner River near Mammoth, YNP  04/19 23:45 MDT 2.05 147 136 -- 
06191500 Yellowstone River at Corwin Springs MT  04/20 00:00 MDT 1.95 1,830 1,440  5.0 
06192500 Yellowstone River near Livingston, MT  04/19 23:45 MDT 1.33 2,460 1,910  6.5 
06192980 Shields River ab Smith Cr, nr Wilsall, MT  04/19 23:15 MDT 2.43 73.2 18.0 -- 
      [YSI EXO]  04/19 23:15 MDT -- --     ---  0.6 
06195600 Shields River nr Livingston MT  04/19 23:30 MDT 1.76 369 350 -- 
06195750 Yellowstone River at Springdale, MT  04/20 00:00 MDT -- --     ---  6.4 
Group Petroleum County
06130000 Flatwillow Creek near Mosby MT  04/20 00:00 MDT 5.28 21.8 67.0 -- 
06130500 Musselshell River at Mosby MT  04/19 23:45 MDT 2.88 95.8 134 -- 
Group Phillips County
06155030 Milk River near Dodson MT  04/19 23:15 MDT 3.14 11.8 12.0 -- 
06155500 Milk River at Malta MT  04/20 00:00 MDT 1.18 21.3 455 -- 
06164510 Milk River at Juneberg Bridge nr Saco MT  04/20 00:00 MDT 3.23 203 162 -- 
06166000 Beaver Cr bl Guston Coulee nr Saco MT  04/19 23:15 MDT 1.94 14.8 .75 -- 
Group Pondera County
06094900 Birch Cr bl Heart Butte Road, nr Heart Butte, MT  04/19 23:15 MDT 1.13 20.1 19.0 -- 
06096001 Birch Cr Main Canal at diversion, nr Dupuyer, MT  04/20 00:00 MDT 0.99 --     --- -- 
06097000 Birch Creek at Robare, MT  04/20 00:00 MDT 1.80 --     --- -- 
06098120 Birch Creek at Bullhead Bridge, nr Valier, MT  04/19 23:30 MDT 4.22 19.2 31.0 -- 
Group Powder River County
06324500 Powder River at Moorhead MT  04/19 23:45 MDT 3.70 512 443 -- 
Group Powell County
12324200 Clark Fork at Deer Lodge MT  04/19 23:30 MDT 2.87 266 277  7.3 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT  04/19 23:45 MDT 3.34 309 298  6.6 
12324590 Little Blackfoot River near Garrison MT  04/19 23:30 MDT 1.29 224 232 -- 
12324680 Clark Fork at Goldcreek MT  04/20 00:00 MDT 4.75 595 581 -- 
12335100 Blackfoot R ab Nevada Cr nr Helmville MT  04/19 23:45 MDT 3.75 161 308 -- 
12335500 Nevada Cr ab reservoir, nr Helmville, MT  04/19 23:45 MDT 2.21 35.4 49.0 -- 
12338300 NF Blackfoot R ab Dry Gulch nr Ovando MT  04/20 00:00 MDT 4.73 295 267 -- 
Group Ravalli County
12342500 West Fork Bitterroot River nr Conner MT  04/19 23:15 MDT 1.86 247 170 -- 
12344000 Bitterroot River near Darby MT  04/19 23:15 MDT 2.95 1,080 1,019 Ssn 
12350250 Bitterroot River at Bell Crossing nr Victor MT  04/19 23:45 MDT 6.59 1,980 1,800 -- 
Group Richland County
06185500 Missouri River near Culbertson MT  04/20 00:00 MDT 2.62 6,490 7,600 -- 
06329500 Yellowstone River near Sidney MT  04/19 23:00 MDT 4.82 10,100 8,400 Ssn 
Group Roosevelt County
06181000 Poplar River near Poplar MT  04/19 23:30 MDT 7.33 95.1 147 -- 
06185110 Big Muddy Creek nr mouth nr Culbertson MT  04/19 23:15 MDT 4.44 14.7 52.0 -- 
Group Rosebud County
06295000 Yellowstone River at Forsyth MT  04/19 23:45 MDT 3.21 10,900 7,320 -- 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT  04/19 21:45 MDT 5.38 43.0 35.0 -- 
06307616 Tongue R at Birney Day School Br nr Birney MT  04/19 23:30 MDT 1.11 124 291 -- 
06307662 Tongue River at Ashland, MT  04/20 00:00 MDT 9.84 126 296 -- 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT  04/19 23:15 MDT 2.50 126 291  5.7 
Group Sanders County
12354700 Clark Fork near Paradise, MT  04/19 23:15 MDT -- --     --- Ssn 
12388700 Flathead River at Perma MT  04/19 23:30 MDT 8.65 7,870 9,490  9.9 
12389000 Clark Fork near Plains MT  04/19 23:45 MDT 6.10 17,400 19,800 -- 
12389500 Thompson River near Thompson Falls MT  04/19 23:45 MDT 3.56 553 732 -- 
12390700 Prospect Creek at Thompson Falls MT  04/19 23:15 MDT 2.53 367 445 -- 
Group Sheridan County
06183450 Big Muddy Creek near Antelope MT  04/19 23:15 MDT 1.64 29.3 33.0 -- 
Group Silver Bow County
06024580 Big Hole River near Wise River MT  04/19 23:45 MDT -- --     --- Ssn 
12323233 Blacktail Creek above Grove Gulch, at Butte, MT  04/19 23:30 MDT 5.42 22.2 12.0  5.4 
12323242 Silver Bow Creek at Montana Street, at Butte, MT  04/19 23:45 MDT 6.52 27.0 24.0  5.1 
12323250 Silver Bow Cr bl Blacktail Cr, at Butte, MT  04/19 23:45 MDT 1.81 36.2 31.0 -- 
Group Stillwater County
06204050 West Rosebud Creek near Roscoe MT  04/19 23:45 MDT 0.66 47.8 37.0 -- 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe  04/20 00:05 MDT 1.38 49.6 47.0 -- 
    04/20 00:00 MDT -- --     ---  3.7 
06205000 Stillwater River near Absarokee, MT  04/19 23:15 MDT 1.76 425 369  6.3 
Group Sweet Grass County
06195950 Yellowstone River at Big Timber, MT  04/19 23:30 MDT -- --     ---  6.9 
06197800 East Boulder River bl Dry Fork Cr nr Mcleod, MT  04/19 23:30 MDT 2.17 11.5 4.80 -- 
06200000 Boulder River at Big Timber MT  04/19 23:45 MDT 2.37 266 206 -- 
Group Teton County
06078500 North Fork Sun River near Augusta MT  04/19 23:30 MDT 4.24 317 279 -- 
06082200 Sun River bl Willow Cr nr Augusta MT  04/19 23:15 MDT 1.95 118 207 -- 
06102500 Teton River bl South Fork nr Choteau MT  04/19 23:45 MDT 4.29 83.3 77.0 -- 
06108000 Teton River near Dutton MT  04/19 23:30 MDT 2.06 54.6 89.0 -- 
Group Toole County
06099500 Marias River near Shelby MT  04/19 23:30 MDT 4.09 1,070 1,000 -- 
06101200 Willow Creek near Galata, MT  04/19 23:30 MDT 1.69 0.00 10.0 -- 
Group Treasure County
06294500 Bighorn River ab Tullock Cr nr Bighorn MT  04/20 00:00 MDT 3.94 6,130 3,020 -- 
Group Valley County
06167500 Beaver Creek near Hinsdale MT  04/19 23:30 MDT 2.68 24.8 50.0 -- 
06169500 Rock Creek bl Horse Creek nr int'l boundary  04/19 23:30 MDT 2.79 7.27 11.0 -- 
06172310 Milk River at Tampico MT  04/19 23:30 MDT 3.77 350 156 -- 
06174500 Milk River at Nashua MT  04/20 00:00 MDT 2.93 630 366 -- 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT  04/20 00:00 MDT 7.44 --     --- -- 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT  04/19 23:30 MDT 41.25 --     --- -- 
Group Wheatland County
06119600 Musselshell River nr Martinsdale, MT  04/19 23:15 MDT 1.83 64.9 70.0 -- 
06120500 Musselshell River at Harlowton MT  04/20 00:00 MDT 3.17 108 122 -- 
06123030 Musselshell River ab Mud Cr nr Shawmut MT  04/19 23:30 MDT 2.57 28.3 17.0 -- 
Group Yellowstone County
06214500 Yellowstone River at Billings MT  04/19 23:00 MDT 3.61 4,950 4,220  8.3 
Group Golden Valley County, North Dakota
06336600 BEAVER CREEK NR TROTTERS, ND  04/20 00:15 CDT 2.18 2.77 18.0 -- 
Group Mckenzie County, North Dakota
06329610 YELLOWSTONE R NO. 2 NR CARTWRIGHT, ND  04/20 00:15 CDT 64.22 --     --- -- 
Group Park County, Wyoming
06036905 Firehole River near West Yellowstone MT  04/19 23:00 MDT 3.15 296 318  15.3 
06036940 Tantalus Creek at Norris Junction, YNP  04/19 23:30 MDT 1.51 5.26 4.40  16.2 
06188000 Lamar River nr Tower Ranger Station YNP  04/19 23:15 MDT 1.89 609 417  6.0 
06190540 Boiling River at Mammoth,YNP  04/19 23:15 MDT 1.10 21.5 24.0  47.0 
Group Teton County, Wyoming
06036805 Firehole River at Old Faithful, YNP  04/20 00:00 MDT 2.48 47.6 53.0  6.9 
06037100 Gibbon River at Madison Jct, YNP  04/19 23:00 MDT 4.77 116 139 -- 
06186500 Yellowstone River at Yellowstone Lk Outlet YNP  04/19 23:30 MDT 2.70 650 561 -- 
Group 000, 94
06164000 Frenchman River at international boundary  04/19 23:25 MDT 5.14 96.1     --- -- 
06178500 East Poplar River at international boundary  04/19 23:30 MDT 5.91 9.26 3.10  1.2 
Group 000, 95
05020500 St. Mary River at International Boundary  04/19 23:10 MDT 4.63 656 435 -- 
Group 000, British Columbia
12355000 Flathead River at Flathead British Columbia  04/19 23:45 MDT 5.67 971 793 -- 

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