| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 02/05 08:15 | 126 | 4.5 | |
| Beaverhead River | Twin Bridges | 02/05 08:15 | 233 | 4.31 | |
| Big Hole River | Wisdom | 02/04 07:45 | 113↓ | 3.35 | 31.8 |
| Big Hole River | Melrose | 02/05 08:15 | 256↓ | 1.57 | 32.4 |
| Big Muddy Creek | nr Antelope Mt | 02/05 08:15 | 2.31↑ | ||
| Bighorn River | Tullock Ck | 02/05 08:00 | 2390 | 1.69 | |
| Bighorn River | St. Xavier | 02/05 08:15 | 1930 | 60.25 | |
| Bitteroot River | Missoula | 02/05 08:45 | 1220 | 3.67 | |
| WF Bitterroot River | nr Conner Mt | 02/05 08:15 | 172 | 1.64 | |
| Bitterroot River | Darby | 02/05 08:15 | 384 | 2.05 | |
| Blackfoot River | Bonner | 02/05 08:30 | 786 | 2.38 | 35.8 |
| Little Blackfoot River | Garrison | 02/05 08:30 | 58 | 0.58 | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 02/05 08:45 | 142 | 3.71 | |
| NF Blackfoot River | Ovando | 02/05 09:00 | 184 | 4.43 | |
| Boulder Creek | Maxville Mt | 02/05 08:30 | 18 | 1.29 | |
| Boulder River | Big Timber | 02/05 09:00 | 184 | 1.31 | |
| Boulder River | Boulder | 02/05 08:15 | 25 | 5.03 | |
| CF Yellowstone River | Edgar | 02/05 08:30 | 414 | 1.76 | |
| CF Yellowstone River | Belfry | 02/05 09:00 | 257 | 0.91 | |
| Clark Fork | Below Missoula | 02/05 09:00 | 2750 | 1.46 | |
| Clark Fork | Deer Lodge Mt | 02/05 08:30 | 167 | 2.68 | |
| Clark Fork | Plains | 02/05 08:45 | 18000 | 6.23 | |
| Clark Fork | St. Regis | 02/05 08:45 | 3990 | 6.08 | |
| Clark Fork | Galen | 02/05 08:30 | 83 | 1.89 | |
| Clark Fork | Goldcreek Mt | 02/05 09:00 | 379 | 4.26 | |
| Clark Fork | Drummond | 02/05 08:15 | 459 | 2.85 | |
| Clark Fork | Turah Bridge | 02/05 09:00 | 762 | 1.76 | |
| Clark Fork | Missoula | 02/05 09:00 | 1590 | 2.73 | |
| Dearborn River | Craig | 02/05 08:15 | 55 | 3.33 | |
| Fisher River | Libby | 02/05 08:45 | 296 | 3.64 | |
| NF Flathead River | Col. Falls | 02/05 08:45 | 1290 | 2.51 | |
| SF Flathead River | Col. Falls | 02/05 08:45 | 3340 | 6.52 | 38.1 |
| MF Flathead River | W Glacier | 02/05 08:45 | 1240 | 2.49 | |
| Flathead River | Col. Falls | 02/05 08:45 | 6110 | 4.91 | 37.4 |
| Flathead River | Polson | 02/05 08:50 | 13600 | 7.84 | |
| Flathead River | Perma | 02/05 08:30 | 13500 | 10.76 | |
| Flint Creek | Maxville Mt | 02/05 08:45 | 42↓ | 1.85 | |
| Flint Creek | nr Drummond Mt | 02/05 08:15 | 78 | 2.22 | |
| Gallatin River | Logan | 02/05 08:00 | 623 | 4.98 | |
| Gallatin River | Gal. Gateway | 02/05 09:00 | 257 | 1.17 | |
| Gardner River | nr Mammoth Ynp | 02/05 08:30 | 87 | 1.74 | |
| Jefferson River | T Bridges | 02/05 08:15 | 833↓ | 3.36 | 33.6 |
| Jefferson River | Three Forks | 02/05 08:00 | 1110 | 3.2 | 31.8 |
| SF Jocko River | Arlee | 02/05 08:15 | 19 | 1.17 | |
| Kootenai River | Libby Dam | 02/04 08:45 | 2610↓ | 15.64↓ | |
| Little Bighorn River | State Line Nr Wyola Mt | 02/05 09:00 | 67 | 2 | |
| Little Bighorn River | Hardin | 02/05 08:15 | 1030↑ | 2.99 | |
| Little Peoples Creek | nr Hays Mt | 02/05 08:15 | 1 | 1.44 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 02/05 08:45 | 41 | 2.86 | |
| Lost Creek | nr Anaconda Mt | 02/05 09:00 | 4↓ | 2.49 | |
| Lost Creek | nr Galen | 02/05 08:30 | 31 | 2.18 | 36.3 |
| Madison | Hebgen Lake | 02/05 08:45 | 707 | 1.55 | 35.4 |
| Madison River | Kirby Ranch | 02/05 08:30 | 770 | 1.66 | 34.3 |
| Madison River | abv Powerplant Nr Mcallister Mt | 02/05 08:30 | 111 | 3.16 | |
| Madison River | Ennis Lake | 02/05 09:00 | 1360 | 3.87 | 36.5 |
| Madison River | West Yellowstone | 02/05 08:30 | 329 | 1.68 | 41.2 |
| Marias River | Chester | 02/05 08:15 | 249 | 2.94 | |
| Marias River | nr Loma Mt | 01/30 08:15 | 451 | 1.18 | |
| Marias River | Shelby | 02/05 08:30 | 4730 | 4.48 | |
| Milk River | Juneberg Bridge | 02/05 09:00 | 296 | 3.34 | |
| Milk River | Nashua | 02/05 09:00 | 2.96 | ||
| Milk River | Havre | 02/05 08:15 | 28 | 0.22↓ | |
| Mill Creek | nr Anaconda | 02/05 09:00 | 10↑ | 2.11 | |
| Mill Creek | Opportunity | 02/05 09:00 | 9 | 2.45 | 32.2 |
| Missouri River | blw Hauser Lake Nr Helena Mt | 02/05 09:00 | 3430 | 3.48 | |
| Missouri River | Holter Dam | 02/05 08:45 | 3580 | 2.6 | 34.9 |
| Missouri River | nr Great Falls Mt | 02/05 08:45 | 4280 | 3.01 | |
| Missouri River | Fort Benton | 02/05 08:30 | 4690 | 1.97 | |
| Missouri River | Virgelle | 02/05 09:00 | 5390 | 3.06 | |
| Missouri River | Landusky | 02/05 09:00 | 16.32 | ||
| Missouri River | Culbertson | 02/05 09:00 | 4.69 | ||
| Missouri River | Toston | 02/05 08:00 | 3350 | 4.13 | 33.4 |
| Missouri Riv | Wolf Point | 02/05 07:00 | 12.84 | ||
| Missouri River | Ulm | 02/05 08:00 | 7170 | 3.35 | |
| Muddy Creek | Vaughn | 02/05 08:30 | 20 | 2.33 | |
| Musselshell River | Harlowton | 02/05 09:00 | 94 | 3.1 | |
| Musselshell River | Roundup | 02/05 09:00 | 87 | 1.93 | |
| Musselshell River | Mosby | 02/05 08:45 | 24↓ | 3.3 | |
| Nelson Creek | nr Van Norman Mt | 02/05 08:15 | 3.46 | ||
| Peoples Creek | nr Hays Mt | 02/05 08:15 | 3.76 | ||
| Poplar River | Poplar | 02/05 08:30 | 6.79 | ||
| Powder River | Locate | 02/05 08:00 | 2.23↑ | ||
| Powder River | Moorhead | 02/05 08:45 | 3.27 | ||
| Prickly Pear Creek | nr Clancy Mt | 02/05 08:30 | 18 | 0.54 | |
| Prospect Creek | Thompson Falls | 02/05 08:15 | 148 | 1.55 | |
| Redwater River | Circle | 02/05 08:30 | 1 | 3.76 | |
| Rock Creek | nr Red Lodge Mt | 02/05 09:00 | 28 | 5.2 | |
| MF Rock Creek | Philipsburg | 02/05 08:15 | 129↑ | 1.73↑ | |
| Rock Ck | Horse | 01/06 06:15 | 9.67 | ||
| Rock Creek | Clinton | 02/05 08:45 | 235 | 5.21 | |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 02/05 08:45 | 8↓ | 2.84 | |
| Ruby River | Below Reservoir | 02/05 08:45 | 43 | 2.23 | |
| Ruby River | Above Reservoir | 02/05 08:45 | 103 | 2.92 | |
| Shields River | Livingston | 02/05 08:15 | 86↓ | 0.95↓ | |
| Silver Bow Creek | Opportunity | 02/05 08:30 | 299↓ | 1.81 | 32.2 |
| Silver Bow Creek | Warm Springs | 02/05 08:15 | 33 | 1.88 | 35.6 |
| Silver Bow Creek | Blacktail | 02/05 08:45 | 13 | 1.65 | 39.9 |
| Smith River | nr Ft Logan Mt | 02/05 08:30 | 109↑ | 3.06 | |
| Smith River | Eagle Creek | 02/05 08:15 | 156 | 3.67 | |
| Soda Butte Creek | Park Bndry At Silver Gate | 02/05 08:45 | 0.41 | ||
| St Regis River | nr St Regis | 02/05 09:00 | 342 | 2.69 | |
| St. Mary River | Babb | 02/05 08:15 | 201 | 2.28 | |
| Stillwater River | nr Absarokee Mt | 02/05 08:15 | 322↑ | 1.35 | |
| Stillwater River | Lawrence Park At Kalispell | 02/05 08:45 | 177 | 3.04 | |
| Sun River | Vaughn | 02/05 08:00 | 399↑ | 2.1 | |
| Sun River | Simms | 02/05 08:30 | 472 | 2.64 | 38.3 |
| Swan River | Bigfork | 02/05 07:00 | 648 | 2.63 | |
| Swiftcurrent | M Glacier | 02/05 08:30 | 29 | 1.59 | |
| Tenmile Creek | Rimini | 02/05 08:45 | 2 | 1.48 | |
| Teton River | Loma Mt | 02/05 08:30 | 127↑ | 1.07↓ | |
| Thompson River | T Falls | 02/05 08:45 | 277 | 3.1 | |
| Tongue River | TRD, near Decker | 02/05 08:30 | 102 | 10.42 | 38.1 |
| Tongue River | Birney Day School Br Nr Birney Mt | 02/05 08:30 | 274↑ | 1.41 | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 02/05 08:00 | 3.45 | ||
| Tongue River | Miles City | 02/05 09:00 | 2.93 | ||
| Tongue River | State Line | 02/05 08:15 | 284 | 2.7 | 32.4 |
| Two Med River | SF, n Browning | 02/05 08:15 | 309 | 2.88 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 02/05 09:05 | 80 | 1.64 | 34.9 |
| Warm Springs Creek | Anaconda | 02/05 08:30 | 37 | 1.95 | |
| Warm Springs Creek | Warm Springs Mt | 02/05 08:45 | 35 | 3.02 | 35.8 |
| West Rosebud Creek | nr Roscoe Mt | 02/05 08:45 | 77 | 0.87 | |
| Willow Creek | nr Anaconda | 02/05 09:00 | 2 | 1.45 | |
| Willow Creek | Opportunity | 02/05 09:00 | 3 | 3.85 | 36.7 |
| Yaak River | Troy | 02/05 08:45 | 589 | 4 | |
| Yellowstone River | Corwin Spg | 02/05 07:00 | 843 | 0.92 | 36.7 |
| Yellowstone River | Livingston | 02/05 09:00 | 1120 | -0.54 | |
| Yellowstone River | Billings | 02/05 08:00 | 2670 | 2.37 | 35.6 |
| Yellowstone River | Forsyth | 02/05 08:45 | 4980 | 1.93 | |
| Yellowstone River | Miles City | 02/05 08:00 | 5180 | 3.33 | |
| Yellowstone River | Glendive Mt | 02/05 09:00 | 47.56 | ||
| Yellowstone River | Sidney | 02/05 08:00 | 6.9 |
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.