Montana

• FLO

  Agency Canal Tailwaste Near Hardin, MT

  1.4 cfs
• SNO

  Albro Lake

  1.8 in
• FLO

  Badger Creek Below Four Horns Canal Near Browning, MT

  116 cfs
• SNO

  Badger Pass

  0.8 in
• SNO

  Banfield Mountain

  0.6 in
• SNO

  Barker Lakes

  1.4 in
• SNO

  Basin Creek

  1.2 in
• SNO

  Bassoo Peak

  0.0 in
• FLO

  Battle Creek Near Chinook, MT

  9.6 cfs
• SNO

  Beagle Springs

  1.7 in
• FLO

  Beaver Creek Near Hinsdale, MT

  19.1 cfs
• SNO

  Beaver Creek

  0.9 in
• FLO

  Beaverhead River At Barretts, MT

  101 cfs
• FLO

  Beaverhead River At Dillon, MT

  132 cfs
• FLO

  Beaverhead River Near Twin Bridges, MT

  242 cfs
• FLO

  Beaverhead River At Twin Bridges, MT

  554 cfs
• FLO

  Belt Creek Near Monarch, MT

  44.6 cfs
• FLO

  Big Hole River Below Big Lake Creek At Wisdom, MT

  131 cfs
• FLO

  Big Hole River Near Melrose, MT

  657 cfs
• FLO

  Big Hole River Near Glen, MT

  659 cfs
• FLO

  Big Hole River At Maiden Rock Near Divide, MT

  565 cfs
• FLO

  Big Hole River Below Hamilton Ditch Near Twin Bridges, MT

  541 cfs
• FLO

  Big Hole River Below Mudd Creek Near Wisdom, MT

  253 cfs
• FLO

  Big Muddy Creek Near Mouth Near Culbertson, MT

  11 cfs
• FLO

  Big Sandy Creek Near Havre, MT

  20.7 cfs
• FLO

  Big Sandy Creek Above Spring Coulee, Near Laredo, MT

  24.5 cfs
• FLO

  Big Spring Creek At R&B Trading Post Near Lewistown, MT

  159 cfs
• FLO

  Bighorn River At Bridge, At St. Xavier, MT

  1,740 cfs
• FLO

  Bighorn River Above Tullock Creek Near Bighorn, MT

  1,940 cfs
• FLO

  Bighorn River At Two Leggins Bridge, Near Hardin

  1,850 cfs
• FLO

  Bighorn River Below Yellowtail Afterbay Dam Near St. Xavier

  1,620 cfs
• FLO

  Birch Creek At Robare, MT

  10.6 cfs
• FLO

  Birch Creek At Bullhead Bridge, Near Valier, MT

  26.9 cfs
• FLO

  Birch Creek Below Heart Butte Road, Near Heart Butte, MT

  46.7 cfs
• SNO

  Bisson Creek

  0.0 in
• FLO

  Bitterroot River Near Darby, MT

  247 cfs
• FLO

  Bitterroot River Near Missoula, MT

  951 cfs
• FLO

  Bitterroot River At Bell Crossing Near Victor, MT

  504 cfs
• SNO

  Black Bear

  1.3 in
• SNO

  Black Pine

  0.4 in
• FLO

  Blackfoot River Near Bonner, MT

  655 cfs
• FLO

  Blackfoot River Above Nevada Creek Near Helmville, MT

  195 cfs
• FLO

  Blacktail Creek Above Grove Gulch, At Butte, MT

  5.5 cfs
• SNO

  Blacktail Mountain

  0.0 in
• SNO

  Bloody Dick

  1.3 in
• FLO

  Boulder Creek At Maxville, MT

  30.8 cfs
• SNO

  Boulder Mountain

  1.2 in
• FLO

  Boulder River Near Boulder, MT

  51.6 cfs
• FLO

  Boulder River At Big Timber, MT

  125 cfs
• SNO

  Box Canyon

  0.0 in
• FLO

  Boxelder Creek At Box Elder, MT

  6.3 cfs
• SNO

  Brackett Creek

  0.3 in
• SNO

  Burnt Mountain

  0.1 in
• SNO

  Calvert Creek

  0.1 in
• RES

  Canyon Ferry

  72.4%
• SNO

  Carrot Basin

  2.8 in
• SNO

  Chicago Ridge

  1.6 in
• RES

  Clark Canyon

  21.6%
• FLO

  Clark Fork Near Galen, MT

  116 cfs
• FLO

  Clark Fork At Deer Lodge, MT

  218 cfs
• FLO

  Clark Fork At Goldcreek, MT

  361 cfs
• FLO

  Clark Fork Near Drummond, MT

  626 cfs
• FLO

  Clark Fork Above Missoula, MT

  1,660 cfs
• FLO

  Clark Fork Below Missoula, MT

  2,580 cfs
• FLO

  Clark Fork At St. Regis, MT

  3,280 cfs
• FLO

  Clark Fork Near Plains, MT

  10,600 cfs
• FLO

  Clark Fork Above Little Blackfoot River Near Garrison, MT

  226 cfs
• FLO

  Clark Fork At Turah Bridge Near Bonner, MT

  967 cfs
• FLO

  Clarks Fork Yellowstone River Near Belfry, MT

  212 cfs
• FLO

  Clarks Fork Yellowstone River At Edgar, MT

  514 cfs
• FLO

  Clear Creek Near Chinook, MT

  7.8 cfs
• SNO

  Clover Meadow

  1.6 in
• SNO

  Cole Creek

  0.6 in
• SNO

  Combination

  0.0 in
• SNO

  Copper Bottom

  0.0 in
• SNO

  Copper Camp

  1.0 in
• SNO

  Crystal Lake

  1.5 in
• FLO

  Cut Bank Creek At Cut Bank, MT

  66.4 cfs
• FLO

  Cut Bank Creek Above Gillam Coulee, Near Sundance, MT

  49.9 cfs
• SNO

  Daisy Peak

  0.8 in
• SNO

  Daly Creek

  0.2 in
• SNO

  Darkhorse Lake

  2.4 in
• SNO

  Deadman Creek

  0.0 in
• FLO

  Dearborn River Near Craig, MT

  86.4 cfs
• SNO

  Divide

  0.6 in
• SNO

  Dupuyer Creek

  0.4 in
• FLO

  E Gallatin River Above Water Reclamation Fa Near Bozeman, MT

  61.1 cfs
• SNO

  East Boulder Mine

  0.2 in
• FLO

  East Boulder River Below Dry Fork Creek Near Mcleod, MT

  8.4 cfs
• SNO

  Elk Peak Alt

  3.1 in
• SNO

  Emery Creek

  0.0 in
• SNO

  Fisher Creek

  1.3 in
• FLO

  Fisher River Near Libby, MT

  76 cfs
• FLO

  Flathead River At Columbia Falls, MT

  3,740 cfs
• FLO

  Flathead River Near Polson, MT

  7,210 cfs
• FLO

  Flathead River At Perma, MT

  7,630 cfs
• SNO

  Flattop Mtn.

  2.5 in
• FLO

  Flatwillow Creek Near Mosby, MT

  0 cfs
• FLO

  Flint Creek Near Southern Cross, MT

  10.4 cfs
• FLO

  Flint Creek At Maxville, MT

  62.3 cfs
• FLO

  Flint Creek Near Drummond, MT

  144 cfs
• RES

  Fresno

  61.1%
• SNO

  Frohner Meadow

  0.9 in
• FLO

  Gallatin River Near Gallatin Gateway, MT

  386 cfs
• FLO

  Gallatin River At Logan, MT

  805 cfs
• FLO

  Gallatin River Above Deer Creek, Near Big Sky, MT

  250 cfs
• FLO

  Gardner River Near Mammoth, Ynp

  109 cfs
• SNO

  Garver Creek

  0.2 in
• RES

  Gibson

  7.7%
• SNO

  Grave Creek

  1.0 in
• SNO

  Hand Creek

  0.0 in
• SNO

  Hawkins Lake

  1.0 in
• SNO

  Hoodoo Basin

  1.4 in
• RES

  Hungry Horse

  86.2%
• FLO

  Hyalite Creek At Hyalite River S Near Bozeman, MT

  25.7 cfs
• FLO

  Jefferson River Near Twin Bridges, MT

  1,390 cfs
• FLO

  Jefferson River Near Three Forks, MT

  1,620 cfs
• SNO

  Jl Meadow

  2.5 in
• FLO

  Judith River Near Mouth, Near Winifred, MT

  356 cfs
• FLO

  Judith River Above Carr Creek Near Utica, MT

  7.6 cfs
• FLO

  Kootenai River Below Libby Dam Near Libby, MT

  9,140 cfs
• SNO

  Kraft Creek

  0.0 in
• RES

  Lake Sherburne

  16.5%
• SNO

  Lakeview Ridge

  0.0 in
• SNO

  Lemhi Ridge

  1.4 in
• SNO

  Lick Creek

  0.6 in
• FLO

  Little Bighorn River Near Crow Agency, MT

  163 cfs
• FLO

  Little Bighorn River Near Hardin, MT

  128 cfs
• FLO

  Little Bighorn River At State Line Near Wyola, MT

  61.6 cfs
• FLO

  Little Blackfoot River Near Garrison, MT

  92.1 cfs
• FLO

  Little Prickly Pear Creek At Wolf Creek, MT

  68.9 cfs
• SNO

  Lone Mountain

  1.0 in
• FLO

  Lost Creek Near Anaconda, MT

  5.6 cfs
• FLO

  Lost Creek Near Galen, MT

  25.7 cfs
• SNO

  Lower Twin

  1.2 in
• SNO

  Lubrecht Flume

  0.0 in
• FLO

  M F Flathead River Near West Glacier, MT

  487 cfs
• SNO

  Madison Plateau

  0.1 in
• FLO

  Madison River Near West Yellowstone, MT

  322 cfs
• FLO

  Madison River Near Cameron, MT

  926 cfs
• FLO

  Madison River At Ennis, MT

  958 cfs
• FLO

  Madison River Near Norris, MT

  1,280 cfs
• FLO

  Madison River Above Powerplant Near Mcallister, MT

  103 cfs
• FLO

  Madison River At Kirby Ranch Near Cameron, MT

  736 cfs
• FLO

  Madison River Below Ennis Lake Near Mcallister, MT

  1,260 cfs
• FLO

  Madison River Below Hebgen Lake Near Grayling, MT

  641 cfs
• SNO

  Many Glacier

  0.4 in
• FLO

  Marias River Near Shelby, MT

  300 cfs
• FLO

  Marias River Near Chester, MT

  515 cfs
• FLO

  Marias River Near Loma, MT

  504 cfs
• FLO

  Middle Fork Rock Creek Near Philipsburg, MT

  67.4 cfs
• FLO

  Milk River At Eastern Crossing Of Int Bndry

  69 cfs
• FLO

  Milk River At Havre, MT

  69.6 cfs
• FLO

  Milk River Near Harlem, MT

  114 cfs
• FLO

  Milk River Near Dodson, MT

  123 cfs
• FLO

  Milk River At Malta, MT

  149 cfs
• FLO

  Milk River At Tampico, MT

  121 cfs
• FLO

  Milk River At Nashua, MT

  251 cfs
• FLO

  Milk River At Juneberg Bridge Near Saco, MT

  170 cfs
• FLO

  Milk River At Merrill Rd, Near Harlem, MT

  120 cfs
• FLO

  Mill Creek Near Anaconda, MT

  14.1 cfs
• FLO

  Mill Creek At Opportunity, MT

  10.6 cfs
• SNO

  Mill Creek

  0.3 in
• FLO

  Mission Creek Above Reservoir Near St. Ignatius, MT

  17.8 cfs
• FLO

  Missouri River At Toston, MT

  4,050 cfs
• FLO

  Missouri River At Cascade, MT

  3,670 cfs
• FLO

  Missouri River Near Ulm, MT

  3,890 cfs
• FLO

  Missouri River Near Great Falls, MT

  4,380 cfs
• FLO

  Missouri River At Fort Benton, MT

  4,830 cfs
• FLO

  Missouri River At Virgelle, MT

  5,470 cfs
• FLO

  Missouri River Near Landusky, MT

  5,620 cfs
• FLO

  Missouri River Near Wolf Point, MT

  7,490 cfs
• FLO

  Missouri River Near Culbertson, MT

  7,740 cfs
• FLO

  Missouri River Below Hauser Dam Near Helena, MT

  2,780 cfs
• FLO

  Missouri River Below Holter Dam Near Wolf Creek, MT

  2,570 cfs
• SNO

  Monument Peak

  0.9 in
• SNO

  Moss Peak

  1.8 in
• SNO

  Mount Lockhart

  0.8 in
• FLO

  Muddy Creek At Vaughn, MT

  86.5 cfs
• SNO

  Mule Creek

  1.6 in
• FLO

  Musselshell River Near Martinsdale, MT

  24.1 cfs
• FLO

  Musselshell River At Harlowton, MT

  44.2 cfs
• FLO

  Musselshell River Above Big Coulee Creek At Lavina, MT

  17.1 cfs
• FLO

  Musselshell River Near Roundup, MT

  32.1 cfs
• FLO

  Musselshell River At Musselshell, MT

  28.9 cfs
• FLO

  Musselshell River At Mosby, MT

  44.7 cfs
• FLO

  Musselshell River Above Mud Creek Near Shawmut, MT

  8.2 cfs
• FLO

  N F Flathead River Near Columbia Falls, MT

  655 cfs
• FLO

  N F Milk River Above St. Mary Canal Near Browning, MT

  14.3 cfs
• SNO

  N Fork Elk Creek

  0.4 in
• FLO

  Nelson Creek Near Van Norman, MT

  ⚠️

  1.7 cfs
• SNO

  Nevada Ridge

  1.6 in
• SNO

  Nez Perce Camp

  0.1 in
• SNO

  Noisy Basin

  3.1 in
• FLO

  North Fork Blackfoot River Above Dry Gulch Near Ovando, MT

  166 cfs
• SNO

  North Fork Jocko

  1.2 in
• FLO

  North Fork Sun River Near Augusta, MT

  88 cfs
• SNO

  Northeast Entrance

  0.0 in
• SNO

  Onion Park

  0.4 in
• FLO

  Peoples Creek Near Cleveland, MT

  0 cfs
• FLO

  Peoples Creek Near Hays, MT

  0.0 cfs
• SNO

  Peterson Meadows

  1.0 in
• SNO

  Pickfoot Creek

  0.3 in
• SNO

  Pike Creek

  0.4 in
• SNO

  Placer Basin

  0.7 in
• SNO

  Poorman Creek

  1.1 in
• FLO

  Poplar River At International Boundary

  4.4 cfs
• FLO

  Poplar River Near Poplar, MT

  52.1 cfs
• SNO

  Porcupine

  0.4 in
• FLO

  Powder River At Moorhead, MT

  83.6 cfs
• FLO

  Powder River Near Locate, MT

  83 cfs
• FLO

  Prickly Pear Creek Near Clancy, MT

  28.5 cfs
• FLO

  Prospect Creek At Thompson Falls, MT

  32.8 cfs
• FLO

  Red Lodge Creek Above Cooney Re Near Boyd, MT

  40.5 cfs
• FLO

  Red Rock River Below Lima Reservoir Near Monida, MT

  12.7 cfs
• FLO

  Redwater River At Circle, MT

  4.2 cfs
• FLO

  Rock Creek Near Red Lodge, MT

  48.4 cfs
• FLO

  Rock Creek Near Clinton, MT

  292 cfs
• FLO

  Rock Creek Below Horse Creek Near Int'L Boundary

  3.0 cfs
• SNO

  Rocker Peak

  1.8 in
• SNO

  Rocky Boy

  0.1 in
• FLO

  Rosebud Creek At Reservation Bndry Near Kirby, MT

  1.2 cfs
• FLO

  Rosebud Creek Bel Lame Deer Creek Near Lame Deer, MT

  5.6 cfs
• FLO

  Ruby River Near Twin Bridges, MT

  183 cfs
• FLO

  Ruby River Above Reservoir Near Alder, MT

  119 cfs
• FLO

  Ruby River Below Reservoir Near Alder, MT

  43.6 cfs
• FLO

  S F Flathead River Near Columbia Falls, MT

  2,970 cfs
• FLO

  S F Flathead River Above Twin Creek Near Hungry Horse, MT

  412 cfs
• SNO

  S Fork Shields

  0.6 in
• SNO

  Sacajawea

  0.2 in
• SNO

  Saddle Mtn.

  1.2 in
• FLO

  Shields River Near Livingston, MT

  133 cfs
• FLO

  Shields River Below South Fork Shields River Near Wilsall, MT

  14.7 cfs
• SNO

  Short Creek

  0.1 in
• SNO

  Shower Falls

  1.1 in
• FLO

  Silver Bow Creek At Montana Street, At Butte, MT

  7.9 cfs
• FLO

  Silver Bow Creek Below Blacktail Cr, At Butte, MT

  23.3 cfs
• FLO

  Silver Bow Creek At Opportunity, MT

  34.5 cfs
• FLO

  Silver Bow Creek At Warm Springs, MT

  51.5 cfs
• SNO

  Skalkaho Summit

  1.0 in
• SNO

  Slagamelt Lakes

  1.3 in
• SNO

  Sleeping Woman

  0.4 in
• FLO

  Smith River Near Ft Logan, MT

  130 cfs
• FLO

  Smith River Near Eden, MT

  126 cfs
• FLO

  Smith River Below Eagle Creek Near Fort Logan, MT

  164 cfs
• FLO

  Soda Butte Creek At Park Bndry At Silver Gate

  5.1 cfs
• FLO

  South Fork Jocko River Near Arlee, MT

  18.9 cfs
• FLO

  South Fork Sun River Near Augusta, MT

  97.1 cfs
• SNO

  Spur Park

  2.5 in
• FLO

  St. Mary River Near Babb, MT

  77.7 cfs
• FLO

  St. Regis River Near St. Regis, MT

  93.7 cfs
• SNO

  Stahl Peak

  3.5 in
• FLO

  Stillwater River Near Absarokee, MT

  430 cfs
• FLO

  Stillwater River At Lawrence Park, At Kalispell

  89.3 cfs
• SNO

  Stringer Creek

  0.8 in
• SNO

  Stryker Basin

  2.8 in
• SNO

  Stuart Mountain

  1.9 in
• FLO

  Sun River At Simms, MT

  276 cfs
• FLO

  Sun River Near Vaughn, MT

  497 cfs
• FLO

  Sun River Below Diversion Dam Near Augusta, MT

  188 cfs
• FLO

  Sun River Below Willow Creek Near Augusta, MT

  185 cfs
• FLO

  Swan River Near Bigfork, MT

  423 cfs
• FLO

  Swiftcurrent Creek At Many Glacier, MT

  24.6 cfs
• FLO

  Tenmile Creek Near Rimini, MT

  5.4 cfs
• FLO

  Tenmile Creek Near Helena, MT

  12.2 cfs
• SNO

  Tepee Creek

  0.8 in
• FLO

  Teton River Below South Fork Near Choteau, MT

  62.4 cfs
• FLO

  Thompson River Near Thompson Falls, MT

  128 cfs
• SNO

  Tizer Basin

  0.2 in
• FLO

  Tobacco River At Eureka, MT

  84.5 cfs
• FLO

  Tongue River At Ashland, MT

  103 cfs
• FLO

  Tongue River At Miles City, MT

  151 cfs
• FLO

  Tongue River At Birney Day School Bridge Near Birney, MT

  96.3 cfs
• FLO

  Tongue River At State Line Near Decker, MT

  142 cfs
• FLO

  Tongue River At Tongue River Dam Near Decker, MT

  105 cfs
• FLO

  Tongue River Below Brandenberg Bridge Near Ashland, MT

  104 cfs
• SNO

  Twelvemile Creek

  0.1 in
• SNO

  Twin Lakes

  0.9 in
• FLO

  Two Medicine River Above Badger Cr, Near Piegan, MT

  60.8 cfs
• FLO

  W Rosebud Creek At Emerald Lk Campground Near Roscoe

  106 cfs
• SNO

  Waldron

  0.6 in
• SNO

  Warm Springs

  1.2 in
• FLO

  Warm Springs Creek Near Anaconda, MT

  59.6 cfs
• FLO

  Warm Springs Creek At Warm Springs, MT

  51.8 cfs
• FLO

  West Fork Bitterroot River Near Conner, MT

  57.5 cfs
• FLO

  West Rosebud Creek Near Roscoe, MT

  115 cfs
• SNO

  West Yellowstone

  0.2 in
• SNO

  Whiskey Creek

  0.1 in
• SNO

  White Mill

  0.4 in
• FLO

  Willow Creek Near Harrison, MT

  18.7 cfs
• FLO

  Willow Creek Near Boyd, MT

  24.7 cfs
• FLO

  Willow Creek Near Anaconda, MT

  2.3 cfs
• FLO

  Willow Creek At Opportunity, MT

  4.3 cfs
• RES

  Willow Creek

  42.8%
• SNO

  Wood Creek

  0.8 in
• FLO

  Yaak River Near Troy, MT

  93.8 cfs
• FLO

  Yellowstone River At Corwin Springs, MT

  1,130 cfs
• FLO

  Yellowstone River Near Livingston, MT

  1,610 cfs
• FLO

  Yellowstone River At Billings, MT

  3,460 cfs
• FLO

  Yellowstone River At Forsyth, MT

  5,760 cfs
• FLO

  Yellowstone River At Miles City, MT

  5,920 cfs
• FLO

  Yellowstone River At Glendive, MT

  6,480 cfs
• FLO

  Yellowstone River Near Sidney, MT

  8,140 cfs

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