| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 03/16 22:15 | 108 | 4.41 | |
| Battle Creek | Chinook | 03/02 05:30 | 40↓ | 1.78 | |
| Beaverhead River | Twin Bridges | 03/16 22:15 | 215 | 4.23 | |
| Beaverhead River | Barretts | 03/16 22:15 | 105 | 0.65 | |
| Big Hole River | Wisdom | 02/04 07:45 | 3.35 | ||
| Big Hole River | Melrose | 03/16 22:15 | 1010 | 2.41 | 37.4 |
| Big Hole River | Glen | 03/16 22:30 | 1010 | 3.11 | |
| Big Hole River | Maiden Rock | 03/16 22:45 | 1090 | 3.83 | |
| Big Muddy Creek | nr Antelope Mt | 03/16 22:15 | 3.15 | ||
| Bighorn River | Tullock Ck | 03/16 22:00 | 2220 | 1.55 | |
| Bighorn River | St. Xavier | 03/16 22:15 | 1980 | 59.79 | |
| Bitteroot River | Missoula | 03/16 22:00 | 2880 | 4.98 | |
| WF Bitterroot River | nr Conner Mt | 03/16 22:15 | 105 | 1.42 | |
| Bitterroot River | Darby | 03/16 21:15 | 865 | 2.89 | |
| Blackfoot River | Bonner | 03/16 22:30 | 1140 | 2.81 | 37 |
| Little Blackfoot River | Garrison | 03/16 22:30 | 72↓ | 0.71 | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 03/16 22:45 | 179 | 3.83 | |
| NF Blackfoot River | Ovando | 03/16 23:00 | 163 | 4.39 | |
| Boulder Creek | Maxville Mt | 03/16 22:30 | 21 | 1.34 | |
| Boulder River | Big Timber | 03/16 22:00 | 162 | 1.33 | |
| Boulder River | Boulder | 03/16 22:15 | 64↓ | 5.41 | |
| CF Yellowstone River | Edgar | 03/16 22:30 | 357↓ | 1.68 | |
| CF Yellowstone River | Belfry | 03/16 23:00 | 276 | 0.96 | |
| Clark Fork | Below Missoula | 03/16 22:00 | 4820 | 2.36 | |
| Clark Fork | Deer Lodge Mt | 03/16 22:30 | 201 | 2.73 | 40.1 |
| Clark Fork | Plains | 03/16 22:45 | 20500 | 6.69 | |
| Clark Fork | St. Regis | 03/16 22:45 | 7390 | 7.66 | |
| Clark Fork | Galen | 03/16 22:30 | 83 | 1.89 | 40.1 |
| Clark Fork | Goldcreek Mt | 03/16 22:00 | 345 | 4.37 | |
| Clark Fork | Drummond | 03/16 22:15 | 530 | 3 | |
| Clark Fork | Turah Bridge | 03/16 22:00 | 999 | 2.12 | |
| Clark Fork | Missoula | 03/16 23:00 | 2250 | 3.15 | 38.3 |
| Dearborn River | Craig | 03/16 22:15 | 57 | 3.34 | |
| Fisher River | Libby | 03/16 22:45 | 540 | 4.15 | |
| NF Flathead River | Col. Falls | 03/16 22:45 | 1370 | 2.58 | |
| SF Flathead River | Col. Falls | 03/16 22:45 | 1110↑ | 4.42↑ | 38.1 |
| MF Flathead River | W Glacier | 03/16 22:45 | 1420 | 2.62 | |
| Flathead River | Col. Falls | 03/16 22:45 | 3840↓ | 3.93 | 36.3 |
| Flathead River | Polson | 03/16 22:50 | 12700 | 7.54 | |
| Flathead River | Perma | 03/16 22:30 | 12700 | 10.49 | 38.1 |
| Flint Creek | Maxville Mt | 03/16 22:45 | 52 | 1.97 | |
| Flint Creek | nr Drummond Mt | 03/16 22:15 | 90 | 2.29 | |
| Gallatin River | Logan | 03/16 22:00 | 635 | 5 | 41.9 |
| Gallatin River | Gal. Gateway | 03/16 22:00 | 288 | 1.24 | |
| Gardner River | nr Mammoth Ynp | 03/16 22:30 | 94 | 1.79 | |
| Jefferson River | T Bridges | 03/16 22:15 | 1440↓ | 4.12 | 40.8 |
| Jefferson River | Three Forks | 03/16 22:00 | 1590 | 3.74 | 40.8 |
| SF Jocko River | Arlee | 03/16 22:15 | 37↑ | 1.46 | |
| Judith River | nr Mouth | 03/16 22:15 | 394↑ | 5.07 | |
| Kootenai River | Libby Dam | 03/16 22:00 | 6090 | 18.75 | |
| Little Bighorn River | State Line Nr Wyola Mt | 03/16 23:00 | 69↓ | 1.99 | |
| Little Bighorn River | Hardin | 03/16 22:15 | 183 | 2.89 | |
| Little Peoples Creek | nr Hays Mt | 03/16 22:15 | 1 | 1.44 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 03/16 22:45 | 56↑ | 2.97 | |
| Lost Creek | nr Anaconda Mt | 03/16 22:00 | 3↓ | 2.51 | |
| Lost Creek | nr Galen | 03/16 22:30 | 33 | 2.19 | 42.8↓ |
| Madison | Hebgen Lake | 03/16 22:45 | 657 | 1.49 | 36.1 |
| Madison River | Kirby Ranch | 03/16 22:30 | 719 | 1.6 | 37.4 |
| Madison River | abv Powerplant Nr Mcallister Mt | 03/16 22:30 | 105 | 3.12 | |
| Madison River | Ennis Lake | 03/16 22:00 | 1150 | 3.58 | 38.7 |
| Madison River | West Yellowstone | 03/16 22:30 | 342↑ | 1.7 | 44.6 |
| Marias River | Chester | 03/16 22:15 | 337 | 3.06 | |
| Marias River | nr Loma Mt | 01/30 08:15 | 451 | 1.18 | |
| Marias River | Shelby | 03/16 22:30 | 449↓ | 3.2 | |
| NF Milk | SMC, | 03/16 22:15 | 7 | 1.65 | |
| Milk River | Eastern Crossing | 03/16 22:15 | 298 | 3.37↓ | |
| Milk River | Juneberg Bridge | 03/16 22:00 | 77↓ | 2.82 | |
| Milk River | Tampico Mt | 03/16 22:15 | 305↑ | 0.41↓ | |
| Milk River | Nashua | 03/16 22:00 | 2.15 | ||
| Milk River | Havre | 03/16 22:15 | 22↓ | 0.4↑ | |
| Milk River | Harlem | 03/16 22:30 | 150↓ | 2.37 | |
| Milk River | Dodson | 03/16 22:15 | 8 | 3.1 | |
| Mill Creek | nr Anaconda | 03/16 22:00 | 12↑ | 2.13 | |
| Mill Creek | Opportunity | 03/16 22:00 | 7 | 2.39 | 40.5↓ |
| Missouri River | blw Hauser Lake Nr Helena Mt | 03/16 22:00 | 3220 | 3.26 | |
| Missouri River | Holter Dam | 03/16 22:45 | 3080 | 2.27 | 36.7 |
| Missouri River | nr Great Falls Mt | 03/16 22:45 | 4060↑ | 2.94 | |
| Missouri River | Fort Benton | 03/16 22:30 | 4280 | 1.82 | |
| Missouri River | Virgelle | 03/16 22:00 | 4580 | 2.73 | |
| Missouri River | Landusky | 03/16 22:00 | 5230 | 13.31 | |
| Missouri River | Culbertson | 03/16 22:00 | 4.51 | ||
| Missouri River | Toston | 03/16 22:00 | 3590 | 4.26 | 40.3 |
| Missouri Riv | Wolf Point | 03/16 22:00 | 10.12 | ||
| Missouri River | Ulm | 03/16 22:30 | 3620 | 3.35 | |
| Muddy Creek | Vaughn | 03/16 22:30 | 20↑ | 2.26↑ | |
| Musselshell River | nr Martinsdale | 03/16 22:15 | 30↓ | 1.49 | |
| Musselshell River | Harlowton | 03/16 22:00 | 45↑ | 2.88 | |
| Musselshell River | Roundup | 03/16 22:00 | 42↓ | 1.38 | |
| Musselshell River | Mosby | 03/16 22:45 | 155↓ | 2.95 | |
| Nelson Creek | nr Van Norman Mt | 03/16 22:15 | 2.4 | ||
| Peoples Creek | nr Hays Mt | 03/16 22:15 | 3.13↑ | ||
| Poplar River | Poplar | 03/16 22:30 | 7.39 | ||
| Powder River | Locate | 03/16 22:00 | 261↓ | 1.39↓ | 32 |
| Powder River | Moorhead | 03/16 22:45 | 452 | 3.49 | |
| Prickly Pear Creek | nr Clancy Mt | 03/16 22:30 | 25 | 0.68 | |
| Prospect Creek | Thompson Falls | 03/16 21:15 | 252 | 2.08 | |
| Redwater River | Circle | 03/16 22:30 | 3.8 | ||
| Rock Creek | nr Red Lodge Mt | 03/16 23:00 | 29 | 5.21 | |
| MF Rock Creek | Philipsburg | 03/16 22:15 | 47 | 1.53 | |
| Rock Creek | Clinton | 03/16 22:45 | 366 | 5.45 | 38.3 |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 03/16 22:45 | 5 | 2.77 | |
| Ruby River | Below Reservoir | 03/16 22:45 | 45 | 2.25 | |
| Ruby River | Above Reservoir | 03/16 22:45 | 108 | 2.94 | |
| Shields River | Livingston | 03/16 22:15 | 116 | 1.03 | |
| Silver Bow Creek | Opportunity | 03/16 22:30 | 32 | 1.82 | 41.5 |
| Silver Bow Creek | Warm Springs | 03/16 22:15 | 37↑ | 1.84 | 39.4 |
| Silver Bow Creek | Blacktail | 03/16 22:45 | 14↑ | 1.66 | 45.1 |
| Smith River | nr Ft Logan Mt | 03/16 22:30 | 107↑ | 2.97 | |
| Smith River | Eagle Creek | 03/16 22:15 | 153 | 3.27 | |
| Soda Butte Creek | Park Bndry At Silver Gate | 03/16 22:45 | 0.38 | ||
| St Mary Ca | SMC, nr Babb | 03/16 22:15 | 15.75 | ||
| St Regis River | nr St Regis | 03/16 22:00 | 733 | 3.44 | |
| St. Mary River | Babb | 03/16 22:15 | 196↑ | 2.27 | |
| Stillwater River | nr Absarokee Mt | 03/16 22:15 | 299 | 1.33 | |
| Stillwater River | Lawrence Park At Kalispell | 03/16 22:45 | 232 | 3.3 | |
| Sun River | Vaughn | 03/16 22:00 | 227 | 2.11 | |
| Sun River | Simms | 03/16 22:30 | 336 | 2.92 | 37 |
| Swan River | Bigfork | 03/16 22:00 | 928 | 2.94 | |
| Swiftcurrent | M Glacier | 03/16 22:30 | 31↓ | 1.61 | |
| Tenmile Creek | Rimini | 03/16 22:45 | 3 | 1.57 | |
| Teton River | Loma Mt | 03/16 22:30 | 37↑ | 0.92↑ | |
| Thompson River | T Falls | 03/16 22:45 | 371 | 3.28 | |
| Tongue River | TRD, near Decker | 03/16 22:30 | 92 | 10.33 | 39.9 |
| Tongue River | Birney Day School Br Nr Birney Mt | 03/16 22:30 | 91 | 0.91 | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 03/16 22:00 | 111 | 2.57 | 40.6 |
| Tongue River | Miles City | 03/16 22:00 | 179↓ | 1.86↑ | |
| Tongue River | State Line | 03/16 21:15 | 139↓ | 2.38 | 37.9 |
| Two Med River | SF, n Browning | 03/16 22:15 | 244 | 2.79 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 03/16 23:05 | 81↓ | 1.65 | 35.1 |
| Warm Springs Creek | Anaconda | 03/16 22:30 | 47 | 2 | |
| Warm Springs Creek | Warm Springs Mt | 03/16 22:45 | 38↑ | 3.05 | 40.3 |
| West Rosebud Creek | nr Roscoe Mt | 03/16 22:45 | 79 | 0.88 | |
| Willow Creek | nr Harrison Mt | 03/16 22:15 | 25↑ | 1.36 | 39.4 |
| Willow Creek | nr Anaconda | 03/16 22:00 | 2 | 1.53 | |
| Willow Creek | Opportunity | 03/16 22:00 | 5↓ | 3.9 | 41.9↓ |
| Yaak River | Troy | 03/16 22:45 | 765 | 4.32 | |
| Yellowstone River | Corwin Spg | 03/16 22:00 | 843 | 0.93 | 39.4 |
| Yellowstone River | Livingston | 03/16 22:00 | 1250↑ | -0.48↓ | |
| Yellowstone River | Billings | 03/16 22:00 | 2290 | 2.35 | 39.2 |
| Yellowstone River | Forsyth | 03/16 22:45 | 4740 | 1.68 | |
| Yellowstone River | Miles City | 03/16 22:00 | 4690 | 2.93 | |
| Yellowstone River | Glendive Mt | 03/16 22:00 | 5470 | 42.9 | |
| Yellowstone River | Sidney | 03/16 22:00 | 5650 | 2.83 |
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.