| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 01/10 17:15 | 161↓ | 4.62 | |
| Beaverhead River | Twin Bridges | 01/10 17:15 | 191 | 4.57 | |
| Big Hole River | Wisdom | 01/10 17:45 | 113↓ | 2.77↑ | 31.8 |
| Big Hole River | Melrose | 01/10 17:15 | 377 | 1.76 | 32.4 |
| Big Muddy Creek | nr Antelope Mt | 01/10 17:15 | 7↓ | 1.41 | |
| Bighorn River | Tullock Ck | 01/10 17:00 | 2520 | 1.79 | |
| Bighorn River | St. Xavier | 01/10 17:15 | 2080 | 60.73 | |
| Bitteroot River | Missoula | 01/10 17:45 | 1680 | 4.1 | |
| WF Bitterroot River | nr Conner Mt | 01/10 17:15 | 78 | 1.28 | |
| Bitterroot River | Darby | 01/10 17:15 | 384↑ | 2.05 | |
| Blackfoot River | Bonner | 01/10 17:30 | 1010 | 2.67 | 34.5 |
| Little Blackfoot River | Garrison | 01/10 17:30 | 71 | 0.64 | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 01/10 17:45 | 144 | 3.72 | |
| NF Blackfoot River | Ovando | 01/10 18:00 | 219 | 4.54 | |
| Boulder Creek | Maxville Mt | 01/10 17:30 | 31↑ | 1.35 | |
| Boulder River | Big Timber | 01/10 18:00 | 177 | 1.48 | |
| Boulder River | Boulder | 01/10 17:15 | 33↓ | 5.13 | |
| CF Yellowstone River | Edgar | 01/10 17:30 | 446 | 1.91 | |
| CF Yellowstone River | Belfry | 01/10 18:00 | 344↓ | 1.12↓ | |
| Clark Fork | Below Missoula | 01/10 18:00 | 3550 | 1.84 | |
| Clark Fork | Deer Lodge Mt | 01/10 17:30 | 146↑ | 2.81 | |
| Clark Fork | Plains | 01/10 17:45 | 18300 | 6.29 | |
| Clark Fork | St. Regis | 01/10 17:45 | 5580 | 6.88 | |
| Clark Fork | Galen | 01/10 17:30 | 104↑ | 1.93 | |
| Clark Fork | Goldcreek Mt | 01/10 18:00 | 717↓ | 4.37 | |
| Clark Fork | Drummond | 01/10 17:15 | 482 | 3.08↑ | |
| Clark Fork | Turah Bridge | 01/10 18:00 | 826 | 1.86 | |
| Clark Fork | Missoula | 01/10 18:00 | 1930↓ | 2.95 | |
| Dearborn River | Craig | 01/10 17:15 | 60↑ | 3.46 | |
| Fisher River | Libby | 01/10 17:45 | 518 | 4.11 | |
| NF Flathead River | Col. Falls | 01/10 17:45 | 1990 | 3.06 | |
| SF Flathead River | Col. Falls | 01/10 17:45 | 4020 | 6.99 | 38.8 |
| MF Flathead River | W Glacier | 01/10 17:45 | 2100 | 3 | |
| Flathead River | Col. Falls | 01/10 17:45 | 8410 | 5.7 | 36.5 |
| Flathead River | Polson | 01/10 17:50 | 12200 | 7.37 | |
| Flathead River | Perma | 01/10 17:30 | 12300 | 10.33 | |
| Flint Creek | Maxville Mt | 01/10 17:45 | 64↓ | 2.11↑ | |
| Flint Creek | nr Drummond Mt | 01/10 17:15 | 109 | 2.28 | |
| Gallatin River | Logan | 01/10 17:00 | 678 | 5.07 | |
| Gallatin River | Gal. Gateway | 01/10 17:00 | 261 | 1.18 | |
| Gardner River | nr Mammoth Ynp | 01/10 17:30 | 98↑ | 1.79 | |
| Jefferson River | T Bridges | 01/10 17:15 | 978 | 3.56 | 32.9 |
| Jefferson River | Three Forks | 01/10 17:00 | 1090 | 3.17 | 32.7 |
| SF Jocko River | Arlee | 01/10 17:15 | 25↑ | 1.27↑ | |
| Kootenai River | Libby Dam | 01/10 17:00 | 21400 | 22.98 | |
| Little Bighorn River | State Line Nr Wyola Mt | 01/10 18:00 | 71↑ | 2.02 | |
| Little Bighorn River | Hardin | 01/10 17:15 | 1030↑ | 2.96↓ | |
| Little Peoples Creek | nr Hays Mt | 01/10 17:15 | 1 | 1.45 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 01/10 17:45 | 46 | 2.93 | |
| Lost Creek | nr Anaconda Mt | 01/10 18:00 | 16↑ | 2.55 | |
| Lost Creek | nr Galen | 01/10 17:30 | 33 | 2.2 | 36.7 |
| Madison | Hebgen Lake | 01/10 17:45 | 724 | 1.57 | 35.1 |
| Madison River | Kirby Ranch | 01/10 17:30 | 799 | 1.69 | 34.9↓ |
| Madison River | abv Powerplant Nr Mcallister Mt | 01/10 17:30 | 107 | 3.13 | |
| Madison River | Ennis Lake | 01/10 18:00 | 1180 | 3.67 | 31.8 |
| Madison River | West Yellowstone | 01/10 17:30 | 349 | 1.71 | 37.9↓ |
| Marias River | Chester | 01/10 17:15 | 245 | 2.93 | |
| Marias River | Shelby | 01/10 17:30 | 4730 | 4.8 | |
| Milk River | Juneberg Bridge | 01/10 17:00 | 211 | 3.2 | |
| Milk River | Nashua | 01/10 17:00 | 301↑ | 2.15 | |
| Milk River | Havre | 01/10 17:15 | 28 | 0.16↓ | |
| Mill Creek | nr Anaconda | 01/10 17:00 | 201↑ | 2.11 | |
| Mill Creek | Opportunity | 01/10 18:00 | 1 | 2.42 | 32 |
| Missouri River | blw Hauser Lake Nr Helena Mt | 01/10 17:00 | 3100 | 3.33 | |
| Missouri River | Holter Dam | 01/10 17:45 | 3080 | 2.5 | 36 |
| Missouri River | nr Great Falls Mt | 01/10 17:45 | 3560 | 2.78 | |
| Missouri River | Fort Benton | 01/10 17:30 | 3960 | 1.7 | |
| Missouri River | Virgelle | 01/10 17:00 | 4090 | 2.62 | |
| Missouri River | Landusky | 01/10 17:00 | 8770 | 15.37 | |
| Missouri River | Culbertson | 01/10 17:00 | 6790 | 4.21 | |
| Missouri River | Toston | 01/10 17:00 | 3220↑ | 4.06↑ | 32.7 |
| Missouri Riv | Wolf Point | 01/10 17:00 | 7190↑ | 13.02 | |
| Missouri River | Ulm | 01/10 17:00 | 3270 | 2.92 | |
| Muddy Creek | Vaughn | 01/10 17:30 | 20 | 2.19 | |
| Musselshell River | Harlowton | 01/10 18:00 | 103↓ | 3.21 | |
| Musselshell River | Roundup | 01/10 18:00 | 71↑ | 1.74↑ | |
| Musselshell River | Mosby | 01/10 17:45 | 220↑ | 3.17 | |
| Nelson Creek | nr Van Norman Mt | 01/10 17:15 | 26↑ | 2.22 | |
| Peoples Creek | nr Hays Mt | 01/10 17:15 | 7↑ | 3.65 | |
| Poplar River | Poplar | 01/10 17:30 | 21↓ | 6.82 | |
| Powder River | Locate | 01/10 17:00 | 257↑ | 2.04↓ | |
| Powder River | Moorhead | 01/10 17:45 | 38↓ | 3.28 | |
| Prickly Pear Creek | nr Clancy Mt | 01/10 17:30 | 17↑ | 0.62 | |
| Prospect Creek | Thompson Falls | 01/10 17:15 | 303 | 2.36 | |
| Redwater River | Circle | 01/10 17:30 | 1 | 3.8 | |
| Rock Creek | nr Red Lodge Mt | 01/10 18:00 | 187↓ | 5.95 | |
| MF Rock Creek | Philipsburg | 01/10 17:15 | 56 | 1.67↓ | |
| Rock Ck | Horse | 01/06 06:15 | 1 | 9.67 | |
| Rock Creek | Clinton | 01/10 17:45 | 286↓ | 5.31 | |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 01/10 17:45 | 8↓ | 2.88 | |
| Ruby River | Below Reservoir | 01/10 17:45 | 42 | 2.24 | |
| Ruby River | Above Reservoir | 01/10 17:45 | 106↓ | 2.94 | |
| Shields River | Livingston | 01/10 17:15 | 86↓ | 1.1 | |
| Silver Bow Creek | Opportunity | 01/10 17:30 | 44 | 2.04 | 32 |
| Silver Bow Creek | Warm Springs | 01/10 17:15 | 40↑ | 1.92 | 34.3 |
| Silver Bow Creek | Blacktail | 01/10 17:45 | 13↓ | 1.81 | 41.5 |
| Smith River | nr Ft Logan Mt | 01/10 17:30 | 143 | 2.81 | |
| Smith River | Eagle Creek | 01/10 17:15 | 156 | 3.22 | |
| Soda Butte Creek | Park Bndry At Silver Gate | 01/10 17:45 | 102↓ | 0.53 | |
| St Regis River | nr St Regis | 01/10 18:00 | 553 | 3.13 | |
| St. Mary River | Babb | 01/10 17:15 | 461↓ | 2.78 | |
| Stillwater River | nr Absarokee Mt | 01/10 17:15 | 361↑ | 1.46↑ | |
| Stillwater River | Lawrence Park At Kalispell | 01/10 17:45 | 297↑ | 3.04 | |
| Sun River | Vaughn | 01/10 17:00 | 399↑ | 2.28 | |
| Sun River | Simms | 01/10 17:30 | 235↑ | 2.88 | 32 |
| Swan River | Bigfork | 01/10 17:00 | 918↓ | 2.93 | |
| Swiftcurrent | M Glacier | 01/10 17:30 | 50 | 1.73 | |
| Tenmile Creek | Rimini | 01/10 17:45 | 2 | 1.43 | |
| Teton River | Loma Mt | 01/10 17:30 | 154 | 1.42 | |
| Thompson River | T Falls | 01/10 17:45 | 406 | 3.34 | |
| Tongue River | TRD, near Decker | 01/10 17:30 | 100 | 10.51 | 36.1↓ |
| Tongue River | Birney Day School Br Nr Birney Mt | 01/10 17:30 | 274↑ | 1.15 | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 01/10 17:00 | 208↓ | 2.84 | |
| Tongue River | Miles City | 01/10 18:00 | 290↑ | 2.54 | |
| Tongue River | State Line | 01/10 17:15 | 284 | 2.58 | 32.2 |
| Two Med River | SF, n Browning | 01/10 17:15 | 309 | 2.86 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 01/10 18:05 | 83 | 1.63 | 32.9 |
| Warm Springs Creek | Anaconda | 01/10 17:30 | 42↑ | 2 | |
| Warm Springs Creek | Warm Springs Mt | 01/10 17:45 | 46 | 3.06 | 34.3↓ |
| West Rosebud Creek | nr Roscoe Mt | 01/10 17:45 | 73↓ | 0.85↓ | |
| Willow Creek | nr Anaconda | 01/10 17:00 | 4 | 1.5 | |
| Willow Creek | Opportunity | 01/10 18:00 | 3 | 3.88 | 36.9↓ |
| Yaak River | Troy | 01/10 17:45 | 927 | 4.53 | |
| Yellowstone River | Corwin Spg | 01/10 17:00 | 726 | 0.76 | 35.8 |
| Yellowstone River | Livingston | 01/10 18:00 | 1060 | -0.84 | |
| Yellowstone River | Billings | 01/10 17:00 | 2690 | 2.58 | 34 |
| Yellowstone River | Forsyth | 01/10 17:45 | 5610↑ | 1.8 | |
| Yellowstone River | Miles City | 01/10 17:00 | 7940↓ | 3.25 | |
| Yellowstone River | Glendive Mt | 01/10 18:00 | 5700 | 48.37 | |
| Yellowstone River | Sidney | 01/10 17:00 | 10800↑ | 6.62 |
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.