| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 04/22 14:15 | 268 | 4.96 | |
| Battle Creek | Chinook | 04/22 14:30 | 6 | 1.2 | |
| Beaverhead River | Dillon Mt | 04/22 14:15 | 40↓ | 2.81 | |
| Beaverhead River | Twin Bridges | 04/22 14:15 | 46↑ | 3.22 | |
| Beaverhead River | Barretts | 04/22 14:15 | 92↑ | 0.62↑ | |
| Big Hole River | Wisdom | 04/22 14:45 | 179↑ | 2.68↑ | 46.6↓ |
| Big Hole River | Below Mudd Cr | 04/22 14:30 | 572↑ | 3.42 | |
| Big Hole River | Melrose | 04/22 14:15 | 1360↑ | 2.71 | 51.1 |
| Big Hole River | Glen | 04/22 14:30 | 1320 | 3.33 | |
| Big Hole River | Maiden Rock | 04/22 14:45 | 1440↑ | 4.14 | |
| Big Muddy Creek | nr Antelope Mt | 04/22 14:15 | 22↓ | 1.82 | |
| Big Sandy Creek | nr Havre Mt | 04/22 14:30 | 9 | 2.22 | |
| Bighorn River | Tullock Ck | 04/22 14:00 | 1770 | 1.16 | |
| Bighorn River | St. Xavier | 04/22 14:15 | 1590↑ | 59.47 | |
| Bitteroot River | Missoula | 04/22 14:00 | 4310↑ | 5.97 | |
| WF Bitterroot River | nr Conner Mt | 04/22 14:15 | 754↑ | 2.8 | |
| Bitterroot River | Darby | 04/22 14:15 | 2210 | 4.34 | |
| Blackfoot River | Bonner | 04/22 14:30 | 4210↑ | 4.93 | 49.1 |
| Little Blackfoot River | Garrison | 04/22 14:30 | 316 | 1.55 | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 04/22 14:45 | 780 | 5.26 | |
| NF Blackfoot River | Ovando | 04/22 15:00 | 1160 | 6.07 | |
| Boulder Creek | Maxville Mt | 04/22 14:30 | 69 | 1.93 | |
| Boulder River | Big Timber | 04/22 14:00 | 442↑ | 2.1 | |
| Boulder River | Boulder | 04/22 13:30 | 265 | 13.13↑ | |
| CF Yellowstone River | Edgar | 04/22 14:30 | 726↓ | 2.45 | |
| CF Yellowstone River | Belfry | 04/22 15:00 | 922 | 2.07 | |
| Clark Fork | Below Missoula | 04/22 14:00 | 10000 | 4 | |
| Clark Fork | Deer Lodge Mt | 04/22 14:30 | 147 | 2.59 | 52.7 |
| Clark Fork | Plains | 04/22 14:45 | 28700 | 8.03 | |
| Clark Fork | St. Regis | 04/22 14:45 | 13100 | 9.67 | |
| Clark Fork | Galen | 04/22 14:30 | 99↓ | 1.97 | 52.3 |
| Clark Fork | Goldcreek Mt | 04/22 14:00 | 513↑ | 4.68 | |
| Clark Fork | Drummond | 04/22 14:15 | 685 | 3.3 | |
| Clark Fork | Turah Bridge | 04/22 14:00 | 2110 | 3.23 | |
| Clark Fork | Missoula | 04/22 15:00 | 6390↑ | 5.24 | 49.6 |
| Clear Creek | Chinook | 04/22 14:30 | 6 | 1.58 | |
| Dearborn River | Craig | 04/22 14:15 | 213↑ | 4.1 | 54.3↑ |
| Fisher River | Libby | 04/22 14:45 | 886↑ | 4.7 | |
| NF Flathead River | Col. Falls | 04/22 14:45 | 5950↑ | 5.07↑ | 45.9 |
| SF Flathead River | Col. Falls | 04/22 14:45 | 8260 | 9.38 | 39.7 |
| SF Flathead River | Spotted Br | 04/22 14:45 | 6150 | 8.98 | |
| MF Flathead River | W Glacier | 04/22 14:45 | 6160↑ | 4.54 | |
| Flathead River | Col. Falls | 04/22 14:45 | 19700↑ | 8.8 | 44.8 |
| Flathead River | Polson | 04/22 14:50 | 14800 | 8.22 | 47.3 |
| Flathead River | Perma | 04/22 14:30 | 15600 | 11.44 | 48.2 |
| Flint Creek | nr Southern Cross Mt | 04/22 14:45 | 35 | 0.91 | |
| Flint Creek | Maxville Mt | 04/22 14:45 | 64↑ | 2.1 | |
| Flint Creek | nr Drummond Mt | 04/22 14:15 | 97↑ | 2.33 | |
| Gallatin River | Logan | 04/22 14:00 | 770↑ | 5.21 | 56.3↑ |
| Gallatin River | Gal. Gateway | 04/22 15:00 | 718 | 1.96 | |
| Gardner River | nr Mammoth Ynp | 04/22 14:30 | 214 | 2.14 | |
| Jefferson River | T Bridges | 04/22 14:15 | 1460 | 4.16 | 53.1 |
| Jefferson River | Three Forks | 04/22 14:00 | 1540 | 3.64 | 57.6↑ |
| SF Jocko River | Arlee | 04/22 14:15 | 204 | 2.52 | |
| Judith River | nr Mouth | 04/22 14:15 | 448↓ | 5.12 | |
| Kootenai River | Libby Dam | 04/22 11:00 | 19000 | 22.47 | |
| Little Bighorn River | State Line Nr Wyola Mt | 04/22 15:00 | 117 | 2.23 | |
| Little Bighorn River | Hardin | 04/22 14:15 | 219 | 3.01 | |
| Little Peoples Creek | nr Hays Mt | 04/22 14:15 | 2 | 1.51 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 04/22 14:45 | 143 | 3.45 | |
| Lost Creek | nr Anaconda Mt | 04/22 14:00 | 10↑ | 2.85 | |
| Lost Creek | nr Galen | 04/22 14:30 | 29↑ | 2.16 | 50.2↑ |
| Madison | Hebgen Lake | 04/22 14:45 | 617 | 1.44 | 44.1 |
| Madison River | Kirby Ranch | 04/22 14:30 | 820 | 1.71 | 44.1 |
| Madison River | abv Powerplant Nr Mcallister Mt | 04/22 14:30 | 246 | 3.89 | |
| Madison River | Ennis Lake | 04/22 14:00 | 1160 | 3.6 | 50 |
| Madison River | West Yellowstone | 04/22 14:30 | 479 | 1.88 | 56.3↓ |
| Marias River | Chester | 04/22 14:15 | 504 | 3.4 | |
| Marias River | nr Loma Mt | 04/22 14:15 | 484 | 1.22 | 62.1 |
| Marias River | Shelby | 04/22 14:30 | 828 | 3.8 | |
| NF Milk | SMC, | 04/22 14:15 | 6 | 1.55 | |
| Milk River | Eastern Crossing | 04/22 14:15 | 565 | 4.09 | |
| Milk River | Juneberg Bridge | 04/22 14:00 | 51 | 2.71 | |
| Milk River | Tampico Mt | 04/22 14:30 | 17 | 1.67 | |
| Milk River | Nashua | 04/22 14:00 | 25↑ | 1.23 | 63.1↑ |
| Milk River | Havre | 04/22 14:15 | 65 | 0.26 | |
| Milk River | Harlem | 04/22 14:30 | 86↑ | 2.28 | |
| Milk River | Dodson | 04/22 14:15 | 9↑ | 3.16 | |
| Mill Creek | nr Anaconda | 04/22 15:00 | 46↓ | 2.56 | |
| Mill Creek | Opportunity | 04/22 14:00 | 7 | 2.37 | 48.7 |
| Missouri River | blw Hauser Lake Nr Helena Mt | 04/22 14:00 | 3300 | 3.31 | |
| Missouri River | Holter Dam | 04/22 14:45 | 3200 | 2.27 | 47.5 |
| Missouri River | nr Great Falls Mt | 04/22 14:45 | 4830↓ | 3.17 | |
| Missouri River | Fort Benton | 04/22 14:30 | 5410 | 2.22 | |
| Missouri River | Virgelle | 04/22 14:00 | 6010 | 3.4 | |
| Missouri River | Landusky | 04/22 14:45 | 6270↓ | 13.88 | 60.3 |
| Missouri River | Culbertson | 04/22 14:00 | 5370 | 2.26 | |
| Missouri River | Toston | 04/22 14:00 | 3810↑ | 4.38↑ | 56.8 |
| Missouri Riv | Wolf Point | 04/22 14:45 | 4820 | 9.58 | 55.6↑ |
| Missouri River | Ulm | 04/22 14:30 | 3710 | 3.32 | |
| Muddy Creek | Vaughn | 04/22 14:30 | 14 | 2.1 | |
| Musselshell River | nr Martinsdale | 04/22 14:15 | 45↑ | 1.66 | |
| Musselshell River | Harlowton | 04/22 14:00 | 58 | 2.84 | |
| Musselshell River | Shawmut | 04/22 14:30 | 9↓ | 2.47 | |
| Musselshell River | Roundup | 04/22 14:00 | 51↑ | 1.33 | |
| Musselshell River | Musselshell | 04/22 14:30 | 41↓ | 1.96 | |
| Musselshell River | Mosby | 04/22 14:45 | 19↓ | 2.63 | |
| Nelson Creek | nr Van Norman Mt | 04/22 14:15 | 0 | 2.06 | |
| Peoples Creek | nr Hays Mt | 04/22 14:15 | 3 | 2.94 | |
| Poplar River | Poplar | 04/22 14:30 | 71 | 7.16 | |
| Poplar River | IB | 04/22 14:15 | 11 | 2.58 | |
| Powder River | Locate | 04/22 14:00 | 170 | 1.13 | 74.1↑ |
| Powder River | Moorhead | 04/22 14:45 | 133 | 2.43 | |
| Prickly Pear Creek | nr Clancy Mt | 04/22 14:30 | 40 | 0.94 | |
| Prospect Creek | Thompson Falls | 04/22 14:15 | 486↑ | 2.96 | |
| Red Lodge Creek | Cooney Res | 04/22 14:15 | 16 | 1.68 | |
| Red Rock Creek | abv Lakes Nr Lakeview Mt | 04/22 14:30 | 29↑ | 2.77 | 44.6 |
| Red Rock River | blw Lima Reservoir Nr Monida Mt | 04/22 14:30 | 2 | 1.09 | |
| Redwater River | Circle | 04/22 14:30 | 0↓ | 3.66 | |
| Rock Creek | nr Red Lodge Mt | 04/22 15:00 | 55 | 5.43 | |
| MF Rock Creek | Philipsburg | 04/22 08:15 | 346↑ | 2.64 | |
| Rock Ck | Horse | 04/22 14:15 | 5 | 2.8 | |
| Rock Creek | Clinton | 04/22 14:45 | 1350 | 6.62 | 45.9 |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 04/22 14:45 | 9 | 3.09 | |
| Ruby River | Below Reservoir | 04/22 14:45 | 157 | 2.96 | |
| Ruby River | Above Reservoir | 04/22 14:45 | 224↑ | 3.31 | |
| Shields River | Livingston | 04/22 14:15 | 301↑ | 1.62 | |
| Silver Bow Creek | Opportunity | 04/22 14:30 | 44↑ | 1.95 | 49.6 |
| Silver Bow Creek | Warm Springs | 04/22 14:15 | 44↑ | 1.88 | 52.9 |
| Silver Bow Creek | Blacktail | 04/22 14:45 | 15 | 1.62 | 53.4↓ |
| Smith River | nr Ft Logan Mt | 04/22 14:30 | 154 | 3.13 | |
| Smith River | Eagle Creek | 04/22 14:15 | 332 | 3.77 | 53.1 |
| Smith River | nr Eden Mt | 04/22 14:45 | 340 | 3.53 | |
| Soda Butte Creek | Park Bndry At Silver Gate | 04/22 14:45 | 48 | 1.34 | |
| St Mary Ca | SMC, nr Babb | 04/22 14:15 | 610 | 23.61 | |
| St Regis River | nr St Regis | 04/22 14:00 | 1180↑ | 4.07↑ | |
| St. Mary River | Babb | 04/22 14:15 | 1080 | 3.35 | |
| Stillwater River | nr Absarokee Mt | 04/22 14:15 | 488↑ | 1.69 | 54.3 |
| Stillwater River | Lawrence Park At Kalispell | 04/22 14:45 | 763 | 4.65 | |
| Sun River | Vaughn | 04/22 14:00 | 750 | 2.62 | |
| Sun River | Simms | 04/22 14:30 | 765 | 3.44 | 56.8↑ |
| Swan River | Bigfork | 04/22 14:00 | 1580 | 3.52 | |
| Swiftcurrent | M Glacier | 04/22 14:30 | 202↑ | 2.26 | |
| Tenmile Creek | Rimini | 04/22 14:45 | 38 | 2.22 | |
| Teton River | blw South Fork Nr Choteau Mt | 04/22 14:45 | 171↓ | 4.65 | |
| Teton River | Loma Mt | 04/22 14:30 | 29 | 0.89 | |
| Thompson River | T Falls | 04/22 14:45 | 912 | 4.07 | |
| Tongue River | TRD, near Decker | 04/22 14:30 | 96↓ | 10.35 | 56.3 |
| Tongue River | Birney Day School Br Nr Birney Mt | 04/22 14:30 | 109 | 0.98 | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 04/22 14:00 | 117 | 2.6 | 71.8↑ |
| Tongue River | Miles City | 04/22 14:00 | 114 | 1.7 | 73.8↑ |
| Tongue River | State Line | 04/22 14:15 | 262 | 2.81 | 66.2↑ |
| Two Med River | SF, n Browning | 04/22 14:15 | 647 | 3.66 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 04/22 15:05 | 48 | 1.39 | 46.4 |
| Warm Springs Creek | Anaconda | 04/22 14:30 | 66 | 2.2 | |
| Warm Springs Creek | Warm Springs Mt | 04/22 14:45 | 52 | 3.22 | 48.6 |
| West Rosebud Creek | nr Roscoe Mt | 04/22 14:45 | 43↓ | 0.67 | |
| Willow Creek | nr Harrison Mt | 04/22 14:15 | 17↓ | 1.22↓ | 54.9↑ |
| Willow Creek | Boyd | 04/22 14:30 | 4↓ | 2.36 | |
| Willow Creek | nr Anaconda | 04/22 15:00 | 7↑ | 1.62 | |
| Willow Creek | Opportunity | 04/22 14:00 | 4 | 3.85 | 50.4 |
| Yaak River | Troy | 04/22 14:45 | 2400 | 5.91 | |
| Yellowstone River | Corwin Spg | 04/22 14:00 | 3750 | 3.18 | 48.7 |
| Yellowstone River | Livingston | 04/22 14:00 | 3470↑ | 2.24↑ | 52.7 |
| Yellowstone River | Billings | 04/22 14:00 | 5030 | 3.54 | 58.8 |
| Yellowstone River | Forsyth | 04/22 14:45 | 6950 | 2.19 | |
| Yellowstone River | Miles City | 04/22 14:00 | 7140 | 3.51 | |
| Yellowstone River | Glendive Mt | 04/22 14:00 | 7290 | 43.41 | |
| Yellowstone River | Sidney | 04/22 14:00 | 7860 | 3.75 | 60.3↑ |
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.