| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 03/11 11:15 | 96↑ | 4.38↑ | |
| Battle Creek | Chinook | 03/02 05:30 | 40↓ | 1.78 | |
| Beaverhead River | Twin Bridges | 03/11 11:15 | 217 | 4.24 | |
| Beaverhead River | Barretts | 03/11 11:15 | 85↑ | 0.55↑ | |
| Big Hole River | Wisdom | 02/04 07:45 | 3.35 | ||
| Big Hole River | Melrose | 03/11 11:15 | 562↓ | 1.88 | 32.9↑ |
| Big Hole River | Glen | 03/11 11:30 | 557 | 2.71 | |
| Big Hole River | Maiden Rock | 03/11 11:45 | 404↓ | 3.03 | |
| Big Muddy Creek | nr Antelope Mt | 03/11 11:15 | 4.03 | ||
| Bighorn River | Tullock Ck | 03/11 11:00 | 2140 | 1.48 | |
| Bighorn River | St. Xavier | 03/11 11:15 | 1890↓ | 59.72 | |
| Bitteroot River | Missoula | 03/11 11:00 | 1260 | 3.75 | |
| WF Bitterroot River | nr Conner Mt | 03/11 11:15 | 100 | 1.4 | |
| Bitterroot River | Darby | 03/11 11:15 | 344↑ | 1.96 | |
| Blackfoot River | Bonner | 03/11 11:30 | 966 | 2.6 | 36 |
| Little Blackfoot River | Garrison | 03/11 11:30 | 71 | 0.7 | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 03/11 11:45 | 179 | 3.83 | |
| NF Blackfoot River | Ovando | 03/11 12:00 | 157 | 4.37 | |
| Boulder Creek | Maxville Mt | 03/11 11:30 | 23↑ | 1.39↓ | |
| Boulder River | Big Timber | 03/11 11:00 | 142 | 1.25 | |
| Boulder River | Boulder | 03/11 11:15 | 21 | 4.98 | |
| CF Yellowstone River | Edgar | 03/11 11:30 | 350 | 1.66 | |
| CF Yellowstone River | Belfry | 03/11 12:00 | 245 | 0.88 | |
| Clark Fork | Below Missoula | 03/11 11:00 | 3070 | 1.62 | |
| Clark Fork | Deer Lodge Mt | 03/11 11:30 | 178↑ | 2.67 | 34.3↑ |
| Clark Fork | Plains | 03/11 11:45 | 17900 | 6.21 | |
| Clark Fork | St. Regis | 03/11 11:45 | 4910 | 6.56 | |
| Clark Fork | Galen | 03/11 11:30 | 66↓ | 1.8↓ | 33.6↑ |
| Clark Fork | Goldcreek Mt | 03/11 11:00 | 312 | 4.3 | |
| Clark Fork | Drummond | 03/11 11:15 | 496 | 2.93 | |
| Clark Fork | Turah Bridge | 03/11 11:00 | 845 | 1.89 | |
| Clark Fork | Missoula | 03/11 12:00 | 1850 | 2.9 | 36.5 |
| Dearborn River | Craig | 03/11 11:15 | 42↑ | 3.22↑ | |
| Fisher River | Libby | 03/11 10:45 | 476 | 4.03 | |
| NF Flathead River | Col. Falls | 03/11 11:45 | 1540 | 2.72 | |
| SF Flathead River | Col. Falls | 03/11 11:45 | 1080↑ | 4.39 | 37.8 |
| MF Flathead River | W Glacier | 03/11 11:45 | 1530 | 2.7 | |
| Flathead River | Col. Falls | 03/11 11:45 | 4140 | 4.07 | 36.1 |
| Flathead River | Polson | 03/11 11:50 | 12700 | 7.54 | |
| Flathead River | Perma | 03/11 11:30 | 12700 | 10.48 | 40.5↑ |
| Flint Creek | Maxville Mt | 03/11 11:45 | 39↑ | 1.81↑ | |
| Flint Creek | nr Drummond Mt | 03/11 11:15 | 78 | 2.18 | |
| Gallatin River | Logan | 03/11 11:00 | 672 | 5.06 | 36.5↑ |
| Gallatin River | Gal. Gateway | 03/11 11:00 | 253↑ | 1.16 | |
| Gardner River | nr Mammoth Ynp | 03/11 11:30 | 63↑ | 1.64 | |
| Jefferson River | T Bridges | 03/11 11:15 | 1100↑ | 3.72↑ | 36↑ |
| Jefferson River | Three Forks | 03/11 11:00 | 1160 | 3.26 | 35.8 |
| SF Jocko River | Arlee | 03/11 11:15 | 27 | 1.32 | |
| Judith River | nr Mouth | 03/11 11:15 | 412↓ | 5.11 | |
| Kootenai River | Libby Dam | 03/11 11:00 | 4240 | 17.87 | |
| Little Bighorn River | State Line Nr Wyola Mt | 03/11 12:00 | 54↑ | 1.91 | |
| Little Bighorn River | Hardin | 03/11 11:15 | 132 | 2.83 | |
| Little Peoples Creek | nr Hays Mt | 03/11 11:15 | 1 | 1.44 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 03/11 11:45 | 41↓ | 2.86 | |
| Lost Creek | nr Anaconda Mt | 03/11 11:00 | 5↑ | 2.66↓ | |
| Lost Creek | nr Galen | 03/11 11:30 | 29↓ | 2.14 | 33.4↑ |
| Madison | Hebgen Lake | 03/11 11:45 | 657 | 1.49 | 36.5↑ |
| Madison River | Kirby Ranch | 03/11 11:30 | 719 | 1.6 | 35.6↑ |
| Madison River | abv Powerplant Nr Mcallister Mt | 03/11 11:30 | 107 | 3.13 | |
| Madison River | Ennis Lake | 03/11 11:00 | 1160 | 3.59 | 37.9 |
| Madison River | West Yellowstone | 03/11 11:30 | 322↓ | 1.67 | 40.1↑ |
| Marias River | Chester | 03/11 11:15 | 328 | 3.04 | |
| Marias River | nr Loma Mt | 01/30 08:15 | 451 | 1.18 | |
| Marias River | Shelby | 03/11 11:30 | 460↑ | 3.26 | |
| NF Milk | SMC, | 03/11 11:15 | 6 | 1.62 | |
| Milk River | Eastern Crossing | 03/03 08:15 | 298 | 3.5 | |
| Milk River | Juneberg Bridge | 03/11 11:00 | 91↑ | 2.87 | |
| Milk River | Tampico Mt | 03/11 11:30 | 305↑ | 4.45 | |
| Milk River | Nashua | 03/11 11:00 | 2.62 | ||
| Milk River | Havre | 03/11 11:15 | 22↓ | 0.03↓ | |
| Milk River | Harlem | 03/11 11:30 | 150↓ | 2.87↓ | |
| Milk River | Dodson | 03/11 11:15 | 10↑ | 3.15 | |
| Mill Creek | nr Anaconda | 03/11 11:00 | 12↑ | 2.06↓ | |
| Mill Creek | Opportunity | 03/11 11:00 | 7 | 2.05 | 35.1↑ |
| Missouri River | blw Hauser Lake Nr Helena Mt | 03/11 11:00 | 3130 | 3.21 | |
| Missouri River | Holter Dam | 03/11 11:45 | 3020 | 2.23 | 36.7 |
| Missouri River | nr Great Falls Mt | 03/11 11:45 | 3780 | 2.85 | |
| Missouri River | Fort Benton | 03/11 11:30 | 4010 | 1.72 | |
| Missouri River | Virgelle | 03/11 11:00 | 4650 | 2.76 | |
| Missouri River | Landusky | 03/11 11:00 | 5060 | 13.21 | |
| Missouri River | Culbertson | 03/11 11:00 | 5.33 | ||
| Missouri River | Toston | 03/11 11:00 | 3260 | 4.08 | 39 |
| Missouri Riv | Wolf Point | 03/11 11:00 | 11.2 | ||
| Missouri River | Ulm | 03/11 11:30 | 3280 | 2.89 | |
| Muddy Creek | Vaughn | 03/11 11:30 | 14↓ | 2.1↓ | |
| Musselshell River | nr Martinsdale | 03/11 11:15 | 28↑ | 1.47↑ | |
| Musselshell River | Harlowton | 03/11 11:00 | 46↑ | 2.89 | |
| Musselshell River | Roundup | 03/11 11:00 | 44 | 1.4 | |
| Musselshell River | Mosby | 03/11 11:45 | 86 | 2.7 | |
| Nelson Creek | nr Van Norman Mt | 03/11 11:15 | 2.82 | ||
| Peoples Creek | nr Hays Mt | 03/11 11:15 | 3.12↓ | ||
| Poplar River | Poplar | 03/11 11:30 | 7.46 | ||
| Powder River | Locate | 03/11 11:00 | 342↓ | 1.41 | |
| Powder River | Moorhead | 03/11 11:45 | 443 | 3.47 | |
| Prickly Pear Creek | nr Clancy Mt | 03/11 11:30 | 13↓ | 0.41↓ | |
| Prospect Creek | Thompson Falls | 03/11 11:15 | 202 | 1.82 | |
| Redwater River | Circle | 03/11 11:30 | 3.81 | ||
| Rock Creek | nr Red Lodge Mt | 03/11 12:00 | 41↑ | 5.26 | |
| MF Rock Creek | Philipsburg | 03/11 11:15 | 40↓ | 1.28↓ | |
| Rock Creek | Clinton | 03/11 10:45 | 260↑ | 5.26 | 34.3↑ |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 03/11 11:45 | 3 | 2.77 | |
| Ruby River | Below Reservoir | 03/11 11:45 | 45↑ | 2.25 | |
| Ruby River | Above Reservoir | 03/11 11:45 | 95↓ | 2.89 | |
| Shields River | Livingston | 03/11 11:15 | 112 | 1.01 | |
| Silver Bow Creek | Opportunity | 03/11 11:30 | 35↓ | 1.85↓ | 32.7↑ |
| Silver Bow Creek | Warm Springs | 03/11 11:15 | 37 | 1.84 | 35.8↑ |
| Silver Bow Creek | Blacktail | 03/11 11:45 | 12↑ | 1.62 | 41↑ |
| Smith River | nr Ft Logan Mt | 03/11 11:30 | 112 | 2.99 | |
| Smith River | Eagle Creek | 03/11 11:15 | 153↑ | 3.27 | |
| Soda Butte Creek | Park Bndry At Silver Gate | 03/11 11:45 | 0.36↓ | ||
| St Mary Ca | SMC, nr Babb | 03/11 11:15 | 15.75 | ||
| St Regis River | nr St Regis | 03/11 11:00 | 643 | 3.29 | |
| St. Mary River | Babb | 03/11 11:15 | 170↑ | 2.21 | |
| Stillwater River | nr Absarokee Mt | 03/11 11:15 | 272↑ | 1.27↑ | |
| Stillwater River | Lawrence Park At Kalispell | 03/11 10:45 | 201 | 3.2 | |
| Sun River | Vaughn | 03/11 11:00 | 187 | 2.03 | |
| Sun River | Simms | 03/11 11:30 | 132↑ | 2.54 | 34.5↑ |
| Swan River | Bigfork | 03/11 11:00 | 860 | 2.87 | |
| Swiftcurrent | M Glacier | 03/11 11:30 | 45 | 1.7 | |
| Tenmile Creek | Rimini | 03/11 11:45 | 3↑ | 1.57↑ | |
| Teton River | Loma Mt | 03/11 11:30 | 36↓ | 0.91↓ | |
| Thompson River | T Falls | 03/11 11:45 | 302 | 3.15 | |
| Tongue River | TRD, near Decker | 03/11 11:30 | 82 | 10.32 | 45.1↑ |
| Tongue River | Birney Day School Br Nr Birney Mt | 03/11 11:30 | 82↓ | 0.87↓ | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 03/11 11:00 | 122↑ | 2.54 | |
| Tongue River | Miles City | 03/11 11:00 | 116 | 1.73 | |
| Tongue River | State Line | 03/11 11:15 | 160 | 2.42 | 37.6↑ |
| Two Med River | SF, n Browning | 03/11 11:15 | 240↑ | 2.78 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 03/11 12:05 | 71 | 1.58 | 34.7 |
| Warm Springs Creek | Anaconda | 03/11 11:30 | 35↓ | 1.86↓ | |
| Warm Springs Creek | Warm Springs Mt | 03/11 11:45 | 29↑ | 2.94↑ | 33.1↑ |
| West Rosebud Creek | nr Roscoe Mt | 03/11 11:45 | 81↑ | 0.89↑ | |
| Willow Creek | nr Harrison Mt | 03/11 11:15 | 29↑ | 1.42↑ | 32.2 |
| Willow Creek | nr Anaconda | 03/11 11:00 | 2 | 1.46 | |
| Willow Creek | Opportunity | 03/11 11:00 | 3 | 3.84 | 37.6↑ |
| Yaak River | Troy | 03/11 11:45 | 887 | 4.48 | |
| Yellowstone River | Corwin Spg | 03/11 11:00 | 828↓ | 0.91↓ | 37.2↑ |
| Yellowstone River | Livingston | 03/11 11:00 | 1280↓ | -0.43↑ | |
| Yellowstone River | Billings | 03/11 11:00 | 2240 | 2.32 | 39.2↑ |
| Yellowstone River | Forsyth | 03/11 11:45 | 4450 | 1.59 | |
| Yellowstone River | Miles City | 03/11 11:00 | 4500 | 2.87 | |
| Yellowstone River | Glendive Mt | 03/11 11:00 | 5130↓ | 42.78 | |
| Yellowstone River | Sidney | 03/11 11:00 | 4.98 |
CFS stands for cubic feet per second. This is an estimate of the volume of water flowing past the gauge. 100 CFS is equivalent to 45,000 gallons per minute. A lot of water!
Feet is the height of the water above a reference point at the gauge. There is no uniform standard for the reference point between gauges. A gauge's height should only be thought of in terms of that gauge, no others.
F is the temperature in degrees Fahrenheit.