| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 02/01 13:15 | 140↓ | 4.52 | |
| Beaverhead River | Twin Bridges | 02/01 13:15 | 167↑ | 4.32 | |
| Big Hole River | Wisdom | 02/01 13:45 | 113↓ | 3.33↓ | 31.8 |
| Big Hole River | Melrose | 02/01 13:15 | 256↓ | 1.59↑ | 32.4 |
| Big Muddy Creek | nr Antelope Mt | 02/01 13:15 | 2.03↓ | ||
| Bighorn River | Tullock Ck | 02/01 13:00 | 2480 | 1.76 | |
| Bighorn River | St. Xavier | 02/01 13:15 | 2090 | 60.38 | |
| Bitteroot River | Missoula | 02/01 13:45 | 1400 | 3.85 | |
| WF Bitterroot River | nr Conner Mt | 02/01 13:15 | 175 | 1.65 | |
| Bitterroot River | Darby | 02/01 13:15 | 411 | 2.11 | |
| Blackfoot River | Bonner | 02/01 13:30 | 807 | 2.41 | 36.9 |
| Little Blackfoot River | Garrison | 02/01 13:30 | 201↑ | 0.75 | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 02/01 13:45 | 145↑ | 3.79 | |
| NF Blackfoot River | Ovando | 02/01 14:00 | 184 | 4.43 | |
| Boulder Creek | Maxville Mt | 02/01 13:30 | 44 | 1.3 | |
| Boulder River | Big Timber | 02/01 14:00 | 184 | 1.39 | |
| Boulder River | Boulder | 02/01 13:15 | 15 | 5.01 | |
| CF Yellowstone River | Edgar | 02/01 13:30 | 414 | 1.84↓ | |
| CF Yellowstone River | Belfry | 02/01 14:00 | 313↓ | 1 | |
| Clark Fork | Below Missoula | 02/01 14:00 | 2970 | 1.57 | |
| Clark Fork | Deer Lodge Mt | 02/01 13:30 | 174↑ | 2.7 | |
| Clark Fork | Plains | 02/01 13:45 | 18100 | 6.26 | |
| Clark Fork | St. Regis | 02/01 13:45 | 4210 | 6.2 | |
| Clark Fork | Galen | 02/01 13:30 | 70 | 1.82 | |
| Clark Fork | Goldcreek Mt | 02/01 14:00 | 379 | 4.33 | |
| Clark Fork | Drummond | 02/01 13:15 | 506↑ | 2.95 | |
| Clark Fork | Turah Bridge | 02/01 14:00 | 781 | 1.79 | |
| Clark Fork | Missoula | 02/01 14:00 | 1620 | 2.75 | |
| Dearborn River | Craig | 02/01 13:15 | 73↑ | 3.39 | |
| Fisher River | Libby | 02/01 13:45 | 288 | 3.62 | |
| NF Flathead River | Col. Falls | 02/01 13:45 | 1850 | 2.62 | |
| SF Flathead River | Col. Falls | 02/01 13:45 | 3940 | 6.94 | 37.9 |
| MF Flathead River | W Glacier | 02/01 13:45 | 1250 | 2.5 | |
| Flathead River | Col. Falls | 02/01 13:45 | 6900 | 5.21 | 38.3 |
| Flathead River | Polson | 02/01 13:50 | 13600 | 7.83 | |
| Flathead River | Perma | 02/01 13:30 | 13400 | 10.73 | |
| Flint Creek | Maxville Mt | 02/01 13:45 | 42↓ | 1.87 | |
| Flint Creek | nr Drummond Mt | 02/01 13:15 | 128↓ | 2.23 | |
| Gallatin River | Logan | 02/01 13:00 | 647 | 5.02 | |
| Gallatin River | Gal. Gateway | 02/01 13:00 | 288 | 1.24 | |
| Gardner River | nr Mammoth Ynp | 02/01 13:30 | 87 | 1.74 | |
| Jefferson River | T Bridges | 02/01 13:15 | 2060↑ | 3.4 | 34.7↑ |
| Jefferson River | Three Forks | 02/01 13:00 | 1000 | 4.6↓ | 31.8 |
| SF Jocko River | Arlee | 02/01 13:15 | 107↑ | 1.2 | |
| Kootenai River | Libby Dam | 02/01 13:00 | 4180 | 17.89 | |
| Little Bighorn River | State Line Nr Wyola Mt | 02/01 14:00 | 74↓ | 2.01 | |
| Little Bighorn River | Hardin | 02/01 13:15 | 1030↑ | 3.23 | |
| Little Peoples Creek | nr Hays Mt | 02/01 13:15 | 1 | 1.44 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 02/01 13:45 | 47↑ | 2.91 | |
| Lost Creek | nr Anaconda Mt | 02/01 14:00 | 4 | 2.53 | |
| Lost Creek | nr Galen | 02/01 13:30 | 31 | 2.17 | 41.7↑ |
| Madison | Hebgen Lake | 02/01 13:45 | 733 | 1.58 | 35.6 |
| Madison River | Kirby Ranch | 02/01 13:30 | 799 | 1.69 | 38.3↑ |
| Madison River | abv Powerplant Nr Mcallister Mt | 02/01 13:30 | 112 | 3.17 | |
| Madison River | Ennis Lake | 02/01 14:00 | 1410 | 3.97 | 35.8 |
| Madison River | West Yellowstone | 02/01 13:30 | 335 | 1.69 | 46↑ |
| Marias River | Chester | 02/01 13:15 | 249 | 2.94 | |
| Marias River | nr Loma Mt | 01/30 08:15 | 451 | 1.18 | |
| Marias River | Shelby | 02/01 13:30 | 4730 | 4.58 | |
| Milk River | Juneberg Bridge | 02/01 13:00 | 296 | 3.42 | |
| Milk River | Nashua | 01/28 10:00 | 3.13↑ | ||
| Milk River | Havre | 02/01 13:15 | 28 | 0.28↑ | |
| Mill Creek | nr Anaconda | 02/01 13:00 | 39↑ | 2.06 | |
| Mill Creek | Opportunity | 02/01 14:00 | 10↑ | 2.45 | 32.5 |
| Missouri River | blw Hauser Lake Nr Helena Mt | 02/01 13:00 | 3370 | 3.44 | |
| Missouri River | Holter Dam | 02/01 13:45 | 3440 | 2.52 | 34.5 |
| Missouri River | nr Great Falls Mt | 02/01 13:45 | 4760 | 3.15 | |
| Missouri River | Fort Benton | 02/01 13:30 | 5260 | 2.17 | |
| Missouri River | Virgelle | 02/01 13:00 | 5600 | 3.24 | |
| Missouri River | Landusky | 02/01 13:00 | 16.56 | ||
| Missouri River | Culbertson | 02/01 13:00 | 4.62 | ||
| Missouri River | Toston | 02/01 13:00 | 3480 | 4.2 | 33.1 |
| Missouri Riv | Wolf Point | 02/01 13:00 | 13.05 | ||
| Missouri River | Ulm | 02/01 13:00 | 7170 | 4.43↓ | |
| Muddy Creek | Vaughn | 02/01 13:30 | 20 | 2.37 | |
| Musselshell River | Harlowton | 02/01 14:00 | 94 | 3.36 | |
| Musselshell River | Roundup | 02/01 14:00 | 87 | 1.8 | |
| Musselshell River | Mosby | 02/01 13:45 | 24↓ | 3.29 | |
| Nelson Creek | nr Van Norman Mt | 02/01 13:15 | 1.99↑ | ||
| Peoples Creek | nr Hays Mt | 02/01 13:15 | 3.84 | ||
| Poplar River | Poplar | 02/01 13:30 | 6.7 | ||
| Powder River | Locate | 02/01 13:00 | 2.03 | ||
| Powder River | Moorhead | 02/01 13:45 | 3.24 | ||
| Prickly Pear Creek | nr Clancy Mt | 02/01 13:30 | 15↓ | 0.55 | |
| Prospect Creek | Thompson Falls | 02/01 13:15 | 160 | 1.63 | |
| Redwater River | Circle | 02/01 13:30 | 1 | 3.68 | |
| Rock Creek | nr Red Lodge Mt | 02/01 14:00 | 45↑ | 5.29↓ | |
| MF Rock Creek | Philipsburg | 02/01 13:15 | 129↑ | 1.85↑ | |
| Rock Ck | Horse | 01/06 06:15 | 9.67 | ||
| Rock Creek | Clinton | 02/01 13:45 | 245 | 5.23 | |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 02/01 13:45 | 8↓ | 2.91 | |
| Ruby River | Below Reservoir | 02/01 13:45 | 42↑ | 2.23 | |
| Ruby River | Above Reservoir | 02/01 13:45 | 108↓ | 2.93 | |
| Shields River | Livingston | 02/01 13:15 | 86↓ | 1.07 | |
| Silver Bow Creek | Opportunity | 02/01 13:30 | 299↓ | 1.94 | 32.4 |
| Silver Bow Creek | Warm Springs | 02/01 13:15 | 28↑ | 1.85 | 38.3↑ |
| Silver Bow Creek | Blacktail | 02/01 13:45 | 7↑ | 1.68 | 44.1↑ |
| Smith River | nr Ft Logan Mt | 01/28 09:00 | 8.75↑ | ||
| Smith River | Eagle Creek | 02/01 13:15 | 156 | 3.94 | |
| Soda Butte Creek | Park Bndry At Silver Gate | 02/01 13:45 | 0.48↓ | ||
| St Regis River | nr St Regis | 02/01 14:00 | 329 | 2.66 | |
| St. Mary River | Babb | 02/01 13:15 | 205 | 2.29 | |
| Stillwater River | nr Absarokee Mt | 02/01 13:15 | 322↑ | 1.41 | |
| Stillwater River | Lawrence Park At Kalispell | 02/01 13:45 | 177 | 3.01 | |
| Sun River | Vaughn | 02/01 13:00 | 399↑ | 2.17 | |
| Sun River | Simms | 02/01 13:30 | 472 | 2.68 | 34.5↑ |
| Swan River | Bigfork | 02/01 13:00 | 639↓ | 2.62 | |
| Swiftcurrent | M Glacier | 02/01 13:30 | 29 | 1.59 | |
| Tenmile Creek | Rimini | 02/01 13:45 | 2 | 1.4 | |
| Teton River | Loma Mt | 02/01 13:30 | 130 | 1.37 | |
| Thompson River | T Falls | 02/01 13:45 | 297 | 3.14 | |
| Tongue River | TRD, near Decker | 02/01 13:30 | 102 | 10.42 | 38.8 |
| Tongue River | Birney Day School Br Nr Birney Mt | 02/01 13:30 | 274↑ | 1.61 | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 02/01 13:00 | 3.75 | ||
| Tongue River | Miles City | 02/01 14:00 | 290↑ | 2.62 | |
| Tongue River | State Line | 02/01 13:15 | 284 | 2.85 | 32 |
| Two Med River | SF, n Browning | 02/01 13:15 | 309 | 2.77 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 02/01 14:05 | 80 | 1.64 | 34.5 |
| Warm Springs Creek | Anaconda | 02/01 13:30 | 36↑ | 1.93 | |
| Warm Springs Creek | Warm Springs Mt | 02/01 13:45 | 47↑ | 2.98 | 39.7↑ |
| West Rosebud Creek | nr Roscoe Mt | 02/01 13:45 | 79↑ | 0.88 | |
| Willow Creek | nr Anaconda | 02/01 13:00 | 4 | 2.17 | |
| Willow Creek | Opportunity | 02/01 14:00 | 3 | 3.87 | 42.6↑ |
| Yaak River | Troy | 02/01 13:45 | 589 | 4.02 | |
| Yellowstone River | Corwin Spg | 02/01 13:00 | 843 | 0.92 | 39.7↑ |
| Yellowstone River | Livingston | 02/01 14:00 | 1120 | -0.39↓ | |
| Yellowstone River | Billings | 02/01 13:00 | 2670 | 2.72 | 32.7 |
| Yellowstone River | Forsyth | 02/01 13:45 | 4980 | 2.95 | |
| Yellowstone River | Miles City | 02/01 13:00 | 5180 | 3.65↓ | |
| Yellowstone River | Glendive Mt | 02/01 14:00 | 47.57 | ||
| Yellowstone River | Sidney | 02/01 13:00 | 5.08 |
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.