| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 03/28 23:15 | 289 | 5.02 | |
| Battle Creek | Chinook | 03/02 05:30 | 40↓ | 1.78 | |
| Beaverhead River | Twin Bridges | 03/28 23:15 | 167↓ | 3.96 | |
| Beaverhead River | Barretts | 03/28 23:15 | 116 | 0.69 | |
| Big Hole River | Wisdom | 03/28 23:45 | 312 | 3.12 | |
| Big Hole River | Melrose | 03/28 23:15 | 1660↑ | 2.96↑ | 42.3 |
| Big Hole River | Glen | 03/28 23:30 | 1570↓ | 3.49 | |
| Big Hole River | Maiden Rock | 03/28 23:45 | 1710 | 4.35 | |
| Big Muddy Creek | nr Antelope Mt | 03/28 23:15 | 5 | ||
| Bighorn River | Tullock Ck | 03/28 23:00 | 2070 | 1.42 | |
| Bighorn River | St. Xavier | 03/28 23:15 | 1740 | 59.6 | |
| Bitteroot River | Missoula | 03/28 23:00 | 5290 | 6.41 | |
| WF Bitterroot River | nr Conner Mt | 03/28 23:15 | 237 | 1.85 | |
| Bitterroot River | Darby | 03/28 23:15 | 1590 | 3.76 | |
| Blackfoot River | Bonner | 03/28 23:30 | 3890 | 5.05 | 42.4 |
| Little Blackfoot River | Garrison | 03/28 23:30 | 271 | 1.39 | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 03/28 23:45 | 770 | 5.24 | |
| NF Blackfoot River | Ovando | 03/29 00:00 | 750 | 5.56 | |
| Boulder Creek | Maxville Mt | 03/28 23:30 | 36 | 1.58 | |
| Boulder River | Big Timber | 03/28 23:00 | 346 | 1.88 | |
| Boulder River | Boulder | 03/28 23:15 | 123↑ | 5.75 | |
| CF Yellowstone River | Edgar | 03/28 23:30 | 971↑ | 2.91 | |
| CF Yellowstone River | Belfry | 03/29 00:00 | 817 | 1.93 | |
| Clark Fork | Below Missoula | 03/28 23:00 | 11200 | 4.31 | |
| Clark Fork | Deer Lodge Mt | 03/28 23:30 | 197 | 2.72 | 46.2 |
| Clark Fork | Plains | 03/28 23:45 | 32900 | 8.64 | |
| Clark Fork | St. Regis | 03/28 23:45 | 16100 | 10.56 | |
| Clark Fork | Galen | 03/28 23:30 | 91 | 1.93 | 45.3 |
| Clark Fork | Goldcreek Mt | 03/28 23:00 | 581↑ | 4.79 | |
| Clark Fork | Drummond | 03/28 23:15 | 771 | 3.45 | |
| Clark Fork | Turah Bridge | 03/28 23:00 | 2030 | 3.17 | |
| Clark Fork | Missoula | 03/29 00:00 | 6580 | 5.32 | 43.3 |
| Dearborn River | Craig | 03/28 23:15 | 233 | 4.19 | |
| Fisher River | Libby | 03/28 23:45 | 1440 | 5.36 | |
| NF Flathead River | Col. Falls | 03/28 23:45 | 5050 | 4.7 | |
| SF Flathead River | Col. Falls | 03/28 23:45 | 5770 | 8.07 | 38.5 |
| MF Flathead River | W Glacier | 03/28 23:45 | 5930 | 4.42 | |
| Flathead River | Col. Falls | 03/28 23:45 | 16800 | 8.12 | 39.6 |
| Flathead River | Polson | 03/28 23:50 | 13900↓ | 7.93↓ | 42.1 |
| Flathead River | Perma | 03/28 23:30 | 15200 | 11.32 | 43.3 |
| Flint Creek | Maxville Mt | 03/28 23:45 | 63↓ | 2.09 | |
| Flint Creek | nr Drummond Mt | 03/28 23:15 | 123 | 2.46 | |
| Gallatin River | Logan | 03/28 23:00 | 857 | 5.33 | 46.9 |
| Gallatin River | Gal. Gateway | 03/29 00:00 | 538↑ | 1.7 | |
| Gardner River | nr Mammoth Ynp | 03/28 23:30 | 177↓ | 2.08 | |
| Jefferson River | T Bridges | 03/28 23:15 | 2040↓ | 4.73 | 46 |
| Jefferson River | Three Forks | 03/28 23:00 | 2300 | 4.37 | 46.8 |
| SF Jocko River | Arlee | 03/28 23:15 | 148 | 2.28 | |
| Judith River | nr Mouth | 03/28 23:15 | 486 | 5.27 | |
| Kootenai River | Libby Dam | 03/29 00:00 | 20100 | 22.7 | |
| Little Bighorn River | State Line Nr Wyola Mt | 03/29 00:00 | 87 | 2.09 | |
| Little Bighorn River | Hardin | 03/28 23:15 | 191 | 2.92 | |
| Little Peoples Creek | nr Hays Mt | 03/28 23:15 | 2 | 1.47 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 03/28 23:45 | 163 | 3.54 | |
| Lost Creek | nr Anaconda Mt | 03/28 23:00 | 4 | 2.59 | |
| Lost Creek | nr Galen | 03/28 23:30 | 34↓ | 2.21 | 46.6 |
| Madison | Hebgen Lake | 03/28 23:45 | 657 | 1.49 | 37.2 |
| Madison River | Kirby Ranch | 03/28 23:30 | 770 | 1.66 | 39.2↓ |
| Madison River | abv Powerplant Nr Mcallister Mt | 03/28 23:30 | 107 | 3.13 | |
| Madison River | Ennis Lake | 03/28 23:00 | 1150 | 3.58 | 46.4 |
| Madison River | West Yellowstone | 03/28 23:30 | 446 | 1.84 | 52.5 |
| Marias River | Chester | 03/28 23:15 | 337 | 3.06 | |
| Marias River | nr Loma Mt | 01/30 08:15 | 451 | 1.18 | |
| Marias River | Shelby | 03/28 23:30 | 1430 | 4.47 | |
| NF Milk | SMC, | 03/28 23:15 | 6 | 1.6 | |
| Milk River | Eastern Crossing | 03/28 23:15 | 129 | 2.83 | |
| Milk River | Juneberg Bridge | 03/29 00:00 | 97↓ | 2.89 | |
| Milk River | Tampico Mt | 03/28 23:30 | 187↓ | 2.86 | |
| Milk River | Nashua | 03/29 00:00 | 157 | 1.82 | |
| Milk River | Havre | 03/28 23:15 | 59↑ | 0.22↑ | |
| Milk River | Harlem | 03/28 23:30 | 98 | 2.43 | |
| Milk River | Dodson | 03/28 23:15 | 7 | 3.12 | |
| Mill Creek | nr Anaconda | 03/29 00:00 | 30↑ | 2.44 | |
| Mill Creek | Opportunity | 03/28 23:00 | 7 | 2.57 | 43.3↓ |
| Missouri River | blw Hauser Lake Nr Helena Mt | 03/29 00:00 | 3320 | 3.31 | |
| Missouri River | Holter Dam | 03/28 23:45 | 3030 | 2.24 | 40.1 |
| Missouri River | nr Great Falls Mt | 03/28 23:45 | 4830↑ | 3.17↑ | |
| Missouri River | Fort Benton | 03/28 23:30 | 4920 | 2.05 | |
| Missouri River | Virgelle | 03/29 00:00 | 5830 | 3.23 | |
| Missouri River | Landusky | 03/29 00:00 | 5910 | 13.69 | |
| Missouri River | Culbertson | 03/29 00:00 | 5540 | 2.53 | |
| Missouri River | Toston | 03/28 23:00 | 4640↓ | 4.79↓ | 47.3 |
| Missouri Riv | Wolf Point | 03/29 00:00 | 5450 | 9.93 | |
| Missouri River | Ulm | 03/28 23:30 | 3780 | 3.39 | |
| Muddy Creek | Vaughn | 03/28 23:30 | 13 | 2.08 | |
| Musselshell River | nr Martinsdale | 03/28 23:15 | 39 | 1.6 | |
| Musselshell River | Harlowton | 03/28 23:00 | 88 | 3.01 | |
| Musselshell River | Roundup | 03/28 23:00 | 63 | 1.43 | |
| Musselshell River | Mosby | 03/28 23:45 | 143↓ | 3.16 | |
| Nelson Creek | nr Van Norman Mt | 03/28 23:15 | 0 | 2.52 | |
| Peoples Creek | nr Hays Mt | 03/28 23:15 | 2 | 2.9 | |
| Poplar River | Poplar | 03/28 23:30 | 107 | 7.38 | |
| Poplar River | IB | 03/28 23:15 | 10↓ | 2.56 | |
| Powder River | Locate | 03/28 23:00 | 269↑ | 1.41 | 52.2 |
| Powder River | Moorhead | 03/28 23:45 | 253 | 2.93 | |
| Prickly Pear Creek | nr Clancy Mt | 03/28 23:30 | 33 | 0.82 | |
| Prospect Creek | Thompson Falls | 03/28 23:15 | 687 | 3.51 | |
| Redwater River | Circle | 03/28 23:30 | 1 | 3.73 | |
| Rock Creek | nr Red Lodge Mt | 03/29 00:00 | 42 | 5.33 | |
| MF Rock Creek | Philipsburg | 03/28 23:15 | 236 | 2.31 | |
| Rock Ck | Horse | 03/28 23:15 | 12↑ | 2.97 | |
| Rock Creek | Clinton | 03/28 23:45 | 1010 | 6.28 | 42.6 |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 03/28 23:45 | 5 | 2.78 | |
| Ruby River | Below Reservoir | 03/28 23:45 | 45 | 2.25 | |
| Ruby River | Above Reservoir | 03/28 23:45 | 149 | 3.08 | |
| Shields River | Livingston | 03/28 23:15 | 281↓ | 1.57 | |
| Silver Bow Creek | Opportunity | 03/28 23:30 | 38 | 1.89 | 44.8 |
| Silver Bow Creek | Warm Springs | 03/28 23:15 | 42↓ | 1.87 | 45.7 |
| Silver Bow Creek | Blacktail | 03/28 23:45 | 13 | 1.64 | 47.3 |
| Smith River | nr Ft Logan Mt | 03/28 23:30 | 130 | 3.04 | |
| Smith River | Eagle Creek | 03/28 23:15 | 234↑ | 3.49 | |
| Soda Butte Creek | Park Bndry At Silver Gate | 03/28 23:45 | 21↓ | 1.03 | |
| St Mary Ca | SMC, nr Babb | 03/28 23:15 | 15.75 | ||
| St Regis River | nr St Regis | 03/28 23:00 | 1580 | 4.54 | |
| St. Mary River | Babb | 03/28 23:15 | 1740 | 3.85 | |
| Stillwater River | nr Absarokee Mt | 03/28 23:15 | 447 | 1.62 | |
| Stillwater River | Lawrence Park At Kalispell | 03/28 23:45 | 911 | 4.94 | |
| Sun River | Vaughn | 03/28 23:00 | 641↑ | 2.65 | |
| Sun River | Simms | 03/28 23:30 | 985 | 3.65 | 43.9↓ |
| Swan River | Bigfork | 03/29 00:00 | 2690 | 4.26 | |
| Swiftcurrent | M Glacier | 03/28 23:30 | 146↓ | 2.11 | |
| Tenmile Creek | Rimini | 03/28 23:45 | 27 | 2.09 | |
| Teton River | Loma Mt | 03/28 23:30 | 47↓ | 0.99 | |
| Thompson River | T Falls | 03/28 23:45 | 1220 | 4.46 | |
| Tongue River | TRD, near Decker | 03/28 23:30 | 94 | 10.34 | 44.6 |
| Tongue River | Birney Day School Br Nr Birney Mt | 03/28 23:30 | 84 | 0.88 | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 03/28 23:00 | 109 | 2.56 | 40.6 |
| Tongue River | Miles City | 03/28 23:00 | 116 | 1.71 | 52.5 |
| Tongue River | State Line | 03/28 23:15 | 213↑ | 2.65↑ | 50.2↓ |
| Two Med River | SF, n Browning | 03/28 23:15 | 748 | 3.79 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 03/29 00:05 | 61 | 1.5 | 39.9 |
| Warm Springs Creek | Anaconda | 03/28 23:30 | 53 | 2.06 | |
| Warm Springs Creek | Warm Springs Mt | 03/28 23:45 | 36↓ | 3.03 | 44.6 |
| West Rosebud Creek | nr Roscoe Mt | 03/28 23:45 | 54 | 0.74 | |
| Willow Creek | nr Harrison Mt | 03/28 23:15 | 22↓ | 1.31 | 43.9 |
| Willow Creek | nr Anaconda | 03/29 00:00 | 9 | 1.67 | |
| Willow Creek | Opportunity | 03/28 23:00 | 5 | 3.88 | 44.4 |
| Yaak River | Troy | 03/28 23:45 | 1850 | 5.48 | |
| Yellowstone River | Corwin Spg | 03/28 23:00 | 2310 | 2.33 | 43.5 |
| Yellowstone River | Livingston | 03/28 23:00 | 2890 | 1.71 | |
| Yellowstone River | Billings | 03/28 23:00 | 5290 | 3.64 | 49.8 |
| Yellowstone River | Forsyth | 03/28 23:45 | 7190 | 2.25 | |
| Yellowstone River | Miles City | 03/28 23:00 | 6130 | 3.36 | |
| Yellowstone River | Glendive Mt | 03/28 23:00 | 6480 | 43.24 | |
| Yellowstone River | Sidney | 03/28 23:00 | 6670 | 3.25 |
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.