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  • Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted. For more information, please see www.doi.gov/shutdown.

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Questions or concerns about USGS streamflow data in Montana and Wyoming can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168).

Updated September 21, 2018 - USGS water-resources monitoring will continue with partner funds and USGS Cooperative Matching Funds at the following site: USGS water-resources monitoring will be discontinued at the following sites effective October 1, 2018:
  • 06024540 Big Hole R bel Mudd Cr nr Wisdom, MT (seasonal water temperature)
  • 06308400 Pumpkin Cr nr Miles City, MT (annual streamflow, water temperature, and sampling)
USGS monitoring activities at these sites were funded by partner agencies. Lack of partner funding for these sites resulted in discontinuation of all streamgaging activities.

Current Conditions for Montana: Streamflow -- 229 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
1/15
Temper-
ature,
water,
deg C
Group UNDEFINED
05020500 St. Mary River at International Boundary  01/15 15:10 MST 3.82 Ice 140 -- 
06178500 East Poplar River at international boundary  01/15 15:30 MST 5.26 Ice 2.10 -- 
12355000 Flathead River at Flathead British Columbia  01/15 15:45 MST 4.01 128 160 -- 
Group 09040001 St. Marys
05014300 Swiftcurrent Cr ab Swiftcurrent Lk at Many Glacier  01/15 15:30 MST Ssn Ssn 74.0 -- 
    01/12 20:00 MST -- --     --- Ssn 
05014500 Swiftcurrent Creek at Many Glacier MT  01/15 15:30 MST 1.48 17.5 23.0 -- 
05017500 St. Mary River near Babb MT  01/15 15:15 MST 1.43 59.9 100 -- 
Group 10010002 St. Mary
05018000 St. Mary Canal at intake near Babb MT  01/15 15:15 MST Ssn Ssn .57 -- 
05018500 St. Mary Canal at St. Mary Crossing near Babb MT  01/15 15:15 MST Ssn Ssn     --- -- 
Group 10020001 Red Rock
06006000 Red Rock Cr ab Lakes nr Lakeview MT  01/15 15:30 MST Ssn Ssn     --- Ssn 
06012500 Red Rock R bl Lima Reservoir nr Monida MT  01/15 15:30 MST Ssn Ssn 22.0 -- 
Group 10020002 Beaverhead
06016000 Beaverhead River at Barretts MT  01/15 15:15 MST Ssn Ssn 290 -- 
06017000 Beaverhead River at Dillon MT  01/15 15:15 MST Ssn Ssn 372 -- 
06018500 Beaverhead River near Twin Bridges MT  01/15 15:15 MST 4.87 393 391 -- 
06023100 Beaverhead River at Twin Bridges, MT  10/09 11:30 MDT Ssn Ssn     --- Ssn 
Group 10020003 Ruby
06019500 Ruby River above reservoir near Alder, MT  01/15 15:45 MST 3.00 144 101 -- 
06020600 Ruby River below reservoir near Alder, MT  01/15 15:45 MST 2.42 54.8 41.0 -- 
06023000 Ruby River near Twin Bridges MT  01/15 15:45 MST Ssn Ssn 135 Ssn 
Group 10020004 Big Hole
06023500 Big Hole River near Jackson MT  01/15 15:15 MST Ssn Ssn 9.00 -- 
06023800 Big Hole River ab Spring Creek nr Jackson MT  01/15 15:00 MST Ssn Ssn     --- -- 
06024020 Big Hole River at Miner Creek nr Jackson MT  01/15 15:15 MST Ssn Ssn     --- -- 
06024450 Big Hole River bl Big Lake Cr at Wisdom MT  01/15 15:45 MST Ssn --     --- Ssn 
    01/14 22:00 MST -- Ssn     --- -- 
06024540 Big Hole River bl Mudd Cr nr Wisdom MT  01/15 15:30 MST Ssn Ssn     --- -- 
    01/14 15:30 MST -- --     --- Dis 
06024580 Big Hole River near Wise River MT  01/15 15:30 MST -- --     --- Ssn 
    01/15 03:15 MST Ssn --     --- -- 
    01/15 03:00 MST -- Ssn 230 -- 
06025250 Big Hole River at Maiden Rock nr Divide MT  01/15 15:45 MST Ssn Ssn     --- Ssn 
06025500 Big Hole River near Melrose MT  01/15 15:15 MST 1.61 376 350 Ssn 
06026210 Big Hole River near Glen MT  01/15 15:30 MST Ssn Ssn 391 Ssn 
06026420 Big Hole R bl Hamilton Ditch nr Twin Bridges, MT  01/15 15:30 MST Ssn Ssn     --- Ssn 
Group 10020005 Jefferson
06026500 Jefferson River near Twin Bridges MT  01/15 15:15 MST 3.67 974 1,000 Ssn 
06027600 Jefferson River at Parsons Bdg nr Silver Star, MT  10/03 12:30 MDT Ssn Ssn     --- Ssn 
06035000 Willow Creek near Harrison MT  01/15 15:15 MST Ssn Ssn 26.0 Ssn 
06036650 Jefferson River near Three Forks MT  01/15 15:00 MST 6.28 Ice 1,100 -- 
Group 10020006 Boulder
06033000 Boulder River near Boulder MT  01/15 15:15 MST 5.17 40.8 27.0 -- 
Group 10020007 Madison
06036805 Firehole River at Old Faithful, YNP  01/15 15:00 MST 2.48 54.3 43.0  2.0 
06036905 Firehole River near West Yellowstone MT  01/15 15:00 MST 3.12 274 265  8.6 
06036940 Tantalus Creek at Norris Junction, YNP  01/15 15:30 MST 1.56 4.55 4.70  20.4 
06037100 Gibbon River at Madison Jct, YNP  01/15 15:00 MST 4.53 97.8 86.0 -- 
06037500 Madison River near West Yellowstone, MT  01/15 15:30 MST 1.81 422 399  3.0 
06038500 Madison River bl Hebgen Lake nr Grayling MT  01/15 15:45 MST 1.78 996 878  2.8 
06038800 Madison River at Kirby Ranch nr Cameron MT  01/15 15:45 MST 1.94 1,080 1,000  2.4 
06040000 Madison River near Cameron MT  01/15 15:15 MST 2.52 1,110 962 Ssn 
06040800 Madison River ab powerplant nr McAllister MT  01/15 15:30 MST 3.52 159 112 -- 
06041000 Madison River bl Ennis Lake nr McAllister MT  01/15 15:45 MST 2.43 1,510 1,400  2.1 
Group 10020008 Gallatin
06043500 Gallatin River near Gallatin Gateway, MT  01/15 15:00 MST 1.27 304 299 -- 
06048650 E Gallatin R ab Water Reclamation Fa nr Bozeman MT  01/15 15:30 MST 3.04 Ice 48.0 -- 
06050000 Hyalite C at Hyalite R S nr Bozeman MT  01/15 15:30 MST 3.20 Ice 18.0 -- 
06052500 Gallatin River at Logan MT  01/15 15:00 MST 4.80 Ice 696 Ssn 
Group 10030101 Upper Missouri
06054500 Missouri River at Toston MT  01/15 15:00 MST 3.60 2,420 3,540  0.3 
06061500 Prickly Pear Creek near Clancy MT  01/15 15:30 MST 2.25 Ice 20.0 -- 
06062500 Tenmile Creek near Rimini MT  01/15 15:45 MST 1.28 1.03 1.00 -- 
06063000 Tenmile Creek near Helena MT  01/15 15:15 MST 2.59 Ice 4.70 -- 
06065500 Missouri River bl Hauser Dam near Helena MT  01/15 15:00 MST 4.27 4,820 3,630 -- 
06071300 Little Prickly Pear Cr at Wolf Cr MT  01/15 15:45 MST 2.81 36.4 45.0 -- 
Group 10030102 Upper Missouri-Dearborn
06066500 Missouri River bl Holter Dam nr Wolf Cr MT  01/15 15:45 MST 3.49 4,300 4,790  1.1 
06073500 Dearborn River near Craig MT  01/15 15:15 MST 3.71 77.0 50.0 Ssn 
06074000 Missouri River at Cascade MT  01/15 15:30 MST 7.29 4,880 3,350 -- 
06078200 Missouri River near Ulm MT  01/15 15:00 MST 4.54 5,230 5,400 -- 
06090000 Missouri River at Great Falls MT  01/15 15:30 MST 11.79 --     --- -- 
06090300 Missouri River near Great Falls MT  01/15 15:45 MST 3.18 4,970 6,270 -- 
06090800 Missouri River at Fort Benton MT  01/15 15:30 MST 2.43 Ice 4,920 -- 
Group 10030103 Smith
06076690 Smith River near Ft Logan MT  01/15 15:30 MST 3.07 Ice 84.0 -- 
06077200 Smith River bl Eagle Cr nr Fort Logan MT  01/15 15:15 MST 4.53 Ice 98.0 Ssn 
06077500 Smith River near Eden MT  01/15 15:45 MST 2.88 Ice 85.0 -- 
Group 10030104 Sun
06078500 North Fork Sun River near Augusta MT  01/15 15:30 MST 3.99 Ice 62.0 -- 
06079000 South Fork Sun River near Augusta MT  01/15 15:15 MST 1.86 Ice 80.0 -- 
06080900 Sun River bl Diversion Dam nr Augusta MT  01/15 15:45 MST 5.02 634 130 -- 
06082200 Sun River bl Willow Cr nr Augusta MT  01/15 15:15 MST 2.67 Ice 125 -- 
      [HWY 287]  10/25 11:45 MDT 1.99 --     --- -- 
06085800 Sun River at Simms MT  01/15 15:30 MST 2.72 Ice 168  0.3 
06088500 Muddy Creek at Vaughn MT  01/15 15:30 MST 2.53 Ice 32.0 -- 
06089000 Sun River near Vaughn MT  01/15 15:00 MST 2.18 Ice 240 -- 
Group 10030105 Belt
06090500 Belt Creek near Monarch MT  01/15 15:15 MST 1.82 --     --- -- 
    01/15 10:00 MST -- 11.2 27.0 -- 
Group 10030201 Two Medicine
06091700 Two Medicine River bl South Fork nr Browning MT  01/15 15:15 MST 2.52 Ice 50.0 -- 
06093200 Badger Cr bl Four Horns Canal nr Browning MT  01/15 15:15 MST 4.41 Ice 80.0 -- 
Group 10030202 Cut Bank
06099000 Cut Bank Creek at Cut Bank MT  01/15 15:30 MST 2.07 Ice 30.0 -- 
Group 10030203 Marias
06099500 Marias River near Shelby MT  01/15 15:30 MST 3.45 525 220 -- 
06101500 Marias River near Chester MT  01/15 15:15 MST 3.62 581 420 -- 
06101630 Marias River at Highway 223 bridge near Chester,MT  01/15 15:45 MST -- --     --- Ssn 
06102050 Marias River near Loma MT  01/15 15:00 MST Ssn Ssn 280 Ssn 
Group 10030205 Teton
06102500 Teton River bl South Fork nr Choteau MT  01/15 15:45 MST 4.08 40.2 52.0 -- 
06108000 Teton River near Dutton MT  01/15 15:30 MST 2.54 Ice 41.0 -- 
06108800 Teton River at Loma MT  01/15 15:30 MST 2.78 Ice 14.0 -- 
Group 10040101 Bullwhacker-Dog
06109500 Missouri River at Virgelle MT  01/15 15:00 MST 4.21 Ice 6,000 -- 
Group 10040103 Judith
06110020 Judith River above Carr Creek near Utica MT  01/15 15:30 MST 2.80 Ice 7.60 -- 
06111800 Big Spring Cr at R&B Trading Post nr Lewistown MT  01/15 15:30 MST 3.70 152 167 -- 
06114700 Judith River nr mouth, nr Winifred MT  01/15 15:15 MST Ssn Ssn 250 -- 
Group 10040104 Fort Peck Reservoir
06115200 Missouri River near Landusky MT  01/15 15:00 MST Ice Ice 6,440 -- 
    01/11 18:00 MST -- --     --- Ssn 
06131200 Nelson Creek near Van Norman MT  01/14 16:15 MST Ice Ice .000 -- 
Group 10040201 Upper Musselshell
06118500 South Fork Musselshell R ab Martinsdale MT  01/15 15:30 MST 3.66 Ice 16.0 -- 
06119600 Musselshell River nr Martinsdale, MT  01/15 15:15 MST Ssn Ssn     --- -- 
06120500 Musselshell River at Harlowton MT  01/15 15:00 MST 3.11 Ice 50.0 -- 
06123030 Musselshell River ab Mud Cr nr Shawmut MT  01/15 15:30 MST Ssn Ssn     --- -- 
06125600 Musselshell River ab Big Coulee Creek at Lavina MT  01/15 15:30 MST Ssn Ssn     --- -- 
Group 10040202 Middle Musselshell
06126500 Musselshell River near Roundup MT  01/15 15:00 MST 1.71 Ice 35.0 -- 
06127500 Musselshell River at Musselshell MT  11/01 13:30 MDT Ssn Ssn 52.0 -- 
Group 10040203 Flatwillow
06130000 Flatwillow Creek near Mosby MT  01/15 15:00 MST 6.17 Ice 24.0 -- 
Group 10040205 Lower Musselshell
06130500 Musselshell River at Mosby MT  01/15 15:45 MST 3.56 Ice 45.0 -- 
Group 10050001 Milk Headwaters
06133500 N F Milk River ab St. Mary canal nr Browning MT  01/15 15:15 MST Ssn Ssn     --- -- 
Group 10050002 Upper Milk
06135000 Milk River at Eastern Crossing of Int Bndry  01/15 15:15 MST Ssn Ssn .50 -- 
Group 10050004 Middle Milk
06140500 Milk River at Havre MT  01/08 12:30 MST 10.98 Ice 45.0 -- 
06142400 Clear Creek near Chinook MT  01/15 15:30 MST Ssn Ssn     --- -- 
06154100 Milk River near Harlem MT  01/15 15:30 MST Ssn Ssn 66.0 -- 
06155030 Milk River near Dodson MT  01/15 15:15 MST Ssn Ssn 55.0 -- 
06155500 Milk River at Malta MT  01/15 15:15 MST Ice Ice 50.0 -- 
06164510 Milk River at Juneberg Bridge nr Saco MT  01/15 15:00 MST 3.17 Ice 110 -- 
Group 10050005 Big Sandy
06139500 Big Sandy Creek near Havre MT  01/15 15:30 MST Ssn Ssn .000 -- 
Group 10050008 Battle
06151500 Battle Creek near Chinook MT  01/15 15:30 MST Ssn Ssn 5.00 -- 
Group 10050009 Peoples
06154400 Peoples Creek near Hays MT  01/15 15:15 MST Ice Ice 1.10 -- 
Group 10050012 Lower Milk
06172310 Milk River at Tampico MT  01/15 15:30 MST Ssn Ssn 108 -- 
06174500 Milk River at Nashua MT  01/15 15:00 MST 2.54 Ice 120 -- 
Group 10050014 Beaver
06166000 Beaver Cr bl Guston Coulee nr Saco MT  01/08 02:30 MST -- Ssn .000 -- 
06167500 Beaver Creek near Hinsdale MT  01/15 15:30 MST Ssn Ssn .50 -- 
Group 10050015 Rock
06169500 Rock Creek bl Horse Creek nr int'l boundary  01/15 15:30 MST 2.71 Ice .030 -- 
Group 10060001 Prarie Elk-Wolf
06132000 Missouri River below Fort Peck Dam MT  01/15 15:15 MST 3.35 --     --- -- 
06175100 Missouri R at W Frazer Pump Plant nr Frazer MT  01/14 16:30 MST 9.59 --     --- -- 
06175510 Missouri R at E Frazer Pump Plant nr Frazer MT  01/15 15:30 MST 43.82 --     --- -- 
06177000 Missouri River near Wolf Point MT  01/15 15:00 MST 12.73 Ice 10,200 -- 
Group 10060002 Redwater
06177500 Redwater River at Circle MT  01/15 15:30 MST 3.50 Ice .10 -- 
Group 10060003 Poplar
06178000 Poplar River at international boundary  01/02 06:30 MST Ssn Ssn .000 -- 
06181000 Poplar River near Poplar MT  01/15 15:30 MST 7.08 Ice 7.00 -- 
Group 10060005 Charlie-Little Muddy
06185500 Missouri River near Culbertson MT  01/15 15:00 MST 10.80 Ice 10,600 -- 
Group 10060006 Big Muddy
06183450 Big Muddy Creek near Antelope MT  01/15 15:15 MST 2.52 Ice 1.80 -- 
06185110 Big Muddy Creek nr mouth nr Culbertson MT  01/15 15:15 MST Ice Ice .80 -- 
Group 10070001 Yellowstone Headwaters
06186500 Yellowstone River at Yellowstone Lk Outlet YNP  01/15 15:30 MST 2.51 372 385 -- 
06187915 Soda Butte Cr at Park Bndry at Silver Gate  01/14 11:45 MST -0.72 Ice 2.50 -- 
06188000 Lamar River nr Tower Ranger Station YNP  01/15 15:15 MST 2.11 Ice 100  -0.2 
06190540 Boiling River at Mammoth,YNP  01/15 15:15 MST 1.04 21.1 25.0  50.6 
06191000 Gardner River near Mammoth, YNP  01/15 15:45 MST 2.09 96.4 96.0 -- 
Group 10070002 Upper Yellowstone
06191500 Yellowstone River at Corwin Springs MT  01/12 12:00 MST 0.98 740 847 -- 
    01/12 11:00 MST -- --     ---  1.1 
06192500 Yellowstone River near Livingston, MT  01/15 15:45 MST 0.38 1,000 1,220 Ssn 
06195750 Yellowstone River at Springdale, MT  01/15 15:00 MST -- --     --- Ssn 
06195950 Yellowstone River at Big Timber, MT  01/15 15:30 MST -- --     --- Ssn 
06200000 Boulder River at Big Timber MT  01/15 15:45 MST 2.11 119 136 -- 
Group 10070003 Shields
06192900 Dugout Creek at mouth, nr Wilsall, MT  01/14 18:15 MST 1.79 --     --- -- 
    01/14 17:15 MST -- --     ---  0.0 
06192980 Shields River abv Smith Cr, nr Wilsall, MT  01/15 15:15 MST 2.18 Rat     ---  -0.5 
06195600 Shields River nr Livingston MT  01/15 15:30 MST 0.92 Ice 100 -- 
Group 10070004 Upper Yellowstone-Lake Basin
06214500 Yellowstone River at Billings MT  01/15 15:00 MST 2.50 2,480 2,600  0.3 
Group 10070005 Stillwater
06204050 West Rosebud Creek near Roscoe MT  01/15 16:00 MST 0.52 27.2 73.0 -- 
06204070 W Rosebud Cr at Emerald Lk Campground nr Roscoe  01/15 15:30 MST 1.63 80.2 112  1.6 
06205000 Stillwater River near Absarokee MT  01/15 15:15 MST 1.71 284 298 -- 
    01/14 16:15 MST -- --     --- Ssn 
Group 10070006 Clarks Fork Yellowstone
06207500 Clarks Fork Yellowstone River nr Belfry MT  01/15 15:00 MST 1.16 248 230 -- 
06208500 Clarks Fork Yellowstone River at Edgar MT  01/15 15:30 MST 2.13 532 350 -- 
06209500 Rock Creek near Red Lodge MT  01/15 15:00 MST 5.19 Ice 34.0 -- 
06211000 Red Lodge Cr ab Cooney Re nr Boyd MT  01/15 15:15 MST Ssn Ssn 13.0 -- 
06211500 Willow Creek near Boyd MT  01/15 15:30 MST Ssn Ssn 7.00 -- 
Group 10080015 Lower Bighorn
06286490 Big Horn Canal near St. Xavier MT  01/15 15:15 MST Ssn Ssn     --- -- 
06287000 Bighorn River near St. Xavier, MT  01/15 15:15 MST 60.32 2,920 2,580  5.2 
06294500 Bighorn River ab Tullock Cr nr Bighorn MT  01/15 15:00 MST 2.14 3,170 3,300 -- 
Group 10080016 Little Bighorn
06287800 Bighorn River at bridge, at St. Xavier, MT  01/15 15:30 MST 6.79 3,030 2,859 -- 
06288400 Bighorn River at Two Leggins Bridge, near Hardin  01/15 15:30 MST 10.64 3,150 2,859 -- 
06289000 Little Bighorn River at State Line nr Wyola MT  01/15 15:00 MST 1.99 70.5 66.0 -- 
06294000 Little Bighorn River near Hardin MT  01/15 15:15 MST Eqp Ice 120 -- 
Group 10090101 Upper Tongue
06306300 Tongue River at State Line nr Decker MT  01/15 15:30 MST 2.92 Ice 159 -- 
06307500 Tongue River at Tongue R Dam nr Decker MT  01/15 15:30 MST 10.70 132 172 -- 
Group 10090102 Lower Tongue
06307616 Tongue R at Birney Day School Br nr Birney MT  01/15 15:30 MST 1.74 Ice 170 -- 
06307830 Tongue R bl Brandenberg bridge nr Ashland MT  01/15 15:15 MST 3.26 Ice 167 -- 
06308500 Tongue River at Miles City, MT  01/15 15:00 MST 2.68 Ice 160 -- 
Group 10090207 Middle Powder
06324500 Powder River at Moorhead MT  01/15 15:45 MST 3.37 Ice 150 -- 
Group 10090209 Lower Powder
06326500 Powder River near Locate MT  01/15 15:00 MST 2.11 Ice 130 -- 
Group 10100001 Lower Yellowstone-Sunday
06295000 Yellowstone River at Forsyth MT  01/15 15:45 MST 2.09 Ice 5,600 -- 
06309000 Yellowstone River at Miles City, MT  01/15 15:00 MST 3.37 Ice 5,300 -- 
Group 10100003 Rosebud
06295113 Rosebud C at Reservation Bndry nr Kirby MT  01/15 15:45 MST 3.75 Ice 3.30 -- 
06295220 Rosebud C Bel Lame Deer C nr Lame Deer MT  01/15 15:45 MST 4.42 Ice 10.0 -- 
Group 10100004 Lower Yellowstone
06327500 Yellowstone River at Glendive, MT  01/15 15:00 MST 47.81 Ice 4,880 -- 
06329500 Yellowstone River near Sidney MT  01/15 15:00 MST 5.10 Ice 5,330 Ssn 
Group 17010101 Middle Kootenai
12301250 Tobacco River at Eureka, MT  01/15 15:30 MST 2.35 58.1 105 -- 
12301933 Kootenai River bl Libby Dam nr Libby MT  01/15 15:00 MST 17.80 4,010 12,100 -- 
Group 17010102 Fisher
12302055 Fisher River near Libby MT  01/15 15:45 MST 2.96 105 165 -- 
480608115242901 Libby Wetland Site bl Schrieber Lake nr Libby, MT  01/15 15:30 MST 0.59 0.84 1.10 -- 
Group 17010103 Yaak
12304500 Yaak River near Troy MT  01/15 15:45 MST 3.01 Ice 210 -- 
Group 17010104 Lower Kootenai
12305000 KOOTENAI RIVER AT LEONIA, ID  01/15 14:15 PST 10.40 4,590 13,000  3.7 
Group 17010201 Upper Clark Fork
12323240 Blacktail Creek at Butte MT  01/15 15:45 MST 1.06 13.2 8.50 -- 
12323250 Silver Bow Cr bl Blacktail Cr at Butte MT  01/15 15:45 MST 1.62 23.2 17.0 -- 
12323600 Silver Bow Creek at Opportunity MT  01/15 15:45 MST 2.09 Ice 32.0 -- 
12323670 Mill Creek nr Anaconda, MT  01/15 15:00 MST 2.41 Ice 9.80 -- 
12323700 Mill Creek at Opportunity, MT  01/15 15:30 MST 2.86 Ice 5.30 -- 
12323710 Willow Creek nr Anaconda, MT  01/15 15:00 MST 1.57 Ice 1.40 -- 
12323720 Willow Creek at Opportunity, MT  01/15 15:30 MST 3.94 3.20 4.60 -- 
12323750 Silver Bow Creek at Warm Springs MT  01/15 15:15 MST 2.05 65.5 56.0 -- 
12323760 Warm Springs Creek near Anaconda MT  01/15 15:30 MST 2.08 65.7 47.0 -- 
12323770 Warm Springs Creek at Warm Springs MT  01/15 15:45 MST 4.30 231 31.0  0.1 
12323800 Clark Fork near Galen MT  01/15 15:30 MST 2.03 107 87.0 -- 
12323840 Lost Creek near Anaconda MT  01/15 15:00 MST 2.65 6.94 4.40 -- 
12323850 Lost Creek near Galen, MT  01/15 15:30 MST 2.14 65.9 43.0 -- 
12324200 Clark Fork at Deer Lodge MT  01/15 15:30 MST 2.89 245 213 -- 
12324400 Clark Fork ab Little Blackfoot R nr Garrison MT  01/15 15:45 MST 3.39 Ice 250 Ssn 
12324590 Little Blackfoot River near Garrison MT  01/15 15:30 MST 1.03 Ice 56.0 -- 
12324680 Clark Fork at Goldcreek MT  01/15 15:00 MST 4.24 329 340 -- 
Group 17010202 Flint-Rock
12325500 Flint Creek near Southern Cross MT  01/15 15:45 MST Ssn Ssn 15.0 -- 
12329500 Flint Creek at Maxville MT  01/15 15:45 MST 2.80 Ice 55.0 -- 
12330000 Boulder Creek at Maxville MT  01/15 15:30 MST 2.82 Ice 19.0 -- 
12331500 Flint Creek near Drummond MT  01/15 15:30 MST 2.53 Ice 90.0 -- 
12331800 Clark Fork near Drummond MT  01/15 15:15 MST 2.72 380 559 -- 
12332000 Middle Fork Rock Cr nr Philipsburg MT  01/15 15:15 MST 1.69 Ice 32.0 -- 
12334510 Rock Creek near Clinton MT  01/15 15:45 MST -- --     --- Ssn 
    01/13 23:30 MST 10.49 --     --- -- 
    01/13 22:45 MST -- 6,270 180 -- 
12334550 Clark Fork at Turah Bridge nr Bonner MT  01/15 15:30 MST 2.34 510 719 -- 
Group 17010203 Blackfoot
12335100 Blackfoot R ab Nevada Cr nr Helmville MT  01/15 15:45 MST 3.75 161 130 -- 
12335500 Nevada Cr ab reservoir, nr Helmville, MT  01/15 15:45 MST 2.15 Ice 10.0 -- 
12338300 NF Blackfoot R ab Dry Gulch nr Ovando MT  01/15 15:00 MST 2.48 98.0 103 -- 
12340000 Blackfoot River near Bonner MT  01/15 15:45 MST 1.91 456 540  0.3 
Group 17010204 Middle Clark Fork
12340500 Clark Fork above Missoula MT  01/15 15:00 MST 2.30 1,130 1,300 -- 
12353000 Clark Fork below Missoula MT  01/15 15:00 MST 1.07 1,650 2,100 -- 
12353650 Clark Fork at Superior, MT  10/03 09:00 MDT -- --     --- Ssn 
12354000 St. Regis River near St. Regis, MT  01/15 15:45 MST 1.80 76.3 161 -- 
12354500 Clark Fork at St. Regis MT  01/15 15:45 MST 5.09 2,430 2,700 -- 
12354700 Clark Fork near Paradise, MT  10/03 12:00 MDT -- --     --- Ssn 
Group 17010205 Bitterroot
12342500 West Fork Bitterroot River nr Conner MT  01/15 15:15 MST 1.28 84.6 72.0 -- 
12344000 Bitterroot River near Darby MT  01/15 15:15 MST 1.12 183 238 Ssn 
12350250 Bitterroot River at Bell Crossing nr Victor MT  01/15 15:45 MST Ssn Ssn 485 -- 
12352500 Bitterroot River near Missoula MT  01/15 15:45 MST 2.92 657 812 Ssn 
Group 17010206 North Fork Flathead
12355342 Hallowat Creek abv Kletomus Creek, near Olney, MT  01/13 18:45 MST 2.46 Rat     ---  0.0 
12355347 Big Creek below Lookout Creek, near Apgar, MT  01/15 15:30 MST 2.19 --     ---  -0.0 
12355500 N F Flathead River nr Columbia Falls MT  01/15 15:45 MST 1.53 554 680 Ssn 
Group 17010207 Middle Fork Flathead
12357800 Snyder Creek nr mouth, nr West Glacier, MT  01/15 15:40 MST 3.51 --     --- -- 
12358500 M F Flathead River near West Glacier MT  01/15 15:45 MST 1.38 243 620 -- 
Group 17010208 Flathead Lake
12363000 Flathead River at Columbia Falls MT  01/15 15:45 MST 3.52 3,860 4,100  2.4 
12366500 Flathead River at Foys Bend nr Kalispell MT  01/15 15:45 MST Ssn --     --- -- 
Group 17010209 South Fork Flathead
12359800 S F Flathead R ab Twin C nr Hungry Horse MT  01/15 15:45 MST Ssn Ssn 440 -- 
12362500 S F Flathead River nr Columbia Falls MT  01/15 15:45 MST 6.36 3,150 2,260 -- 
Group 17010210 Stillwater
12365700 Stillwater River at Lawrence Park, at Kalispell  01/15 15:45 MST 3.27 187 100 -- 
12366080 Whitefish River nr mouth at Kalispell, MT  01/15 15:45 MST 1.55 46.0 83.0 -- 
Group 17010211 Swan
12370000 Swan River near Bigfork, MT  01/15 15:00 MST 2.27 383 453 -- 
Group 17010212 Lower Flathead
12372000 Flathead River near Polson MT  01/15 15:50 MST 6.12 9,140 10,500 -- 
12374250 Mill Cr ab Bassoo Cr nr Niarada MT  01/15 15:15 MST 1.52 4.83 2.60 -- 
12375900 South Crow Creek near Ronan MT  01/15 15:15 MST 1.81 7.74 7.00 -- 
12377150 Mission Creek ab reservoir nr St. Ignatius MT  01/15 15:15 MST 1.69 9.66 10.0 -- 
12381400 South Fork Jocko River near Arlee MT  01/08 13:15 MST 1.12 19.5 11.0 -- 
12388700 Flathead River at Perma MT  01/15 15:30 MST 9.01 8,700 9,850 Ssn 
Group 17010213 Lower Clark Fork
12389000 Clark Fork near Plains MT  01/15 15:45 MST 4.84 11,800 12,400 -- 
12389500 Thompson River near Thompson Falls MT  01/15 15:45 MST 2.63 118 171 -- 
12390700 Prospect Creek at Thompson Falls MT  01/15 15:15 MST 0.61 45.4 71.0 -- 

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