| | Site # | Site Name | Value |
| 28 | FLATHEAD at Columbia Falls | 68 |
| 29 | FLATHEAD Lake Inflow | 67 |
| 30 | FLINT CREEK blw Boulder Ck | 75 |
| 31 | FLINT CREEK nr Southern | 80 |
| 32 | GALLATIN RIVER at Logan | 58 |
| 33 | GALLATIN RIVER nr Gateway | 69 |
| 34 | GIBSON Reservoir Inflow | 47 |
| 35 | HEBGEN Reservoir Inflow | 68 |
| 36 | HUNGRY HORSE Reservoir | 66 |
| 38 | HYALITE RESERVOIR Inflow | 76 |
| 39 | JEFFERSON RIVER nr Three | 54 |
| 40 | KOOTENAI at Leonia | 71 |
| 42 | LAKE SHERBURNE Inflow | 67 |
| 43 | LIBBY RES Inflow | 71 |
| 44 | LIMA RESERVOIR Inflow | 52 |
| 45 | LITTLE BIGHORN RIVER nr | 59 |
| 46 | LITTLE BLACKFOOT nr | 74 |
| 47 | LOWER WILLOW CK RES | 72 |
| 48 | MARIAS RIVER nr Shelby | 55 |
| 49 | MF FLATHEAD nr West | 69 |
| 50 | MF ROCK CREEK nr | 77 |
| 52 | MILK RIVER at East Cross. | 47 |
| 53 | MILK RIVER at Western | 46 |
| 54 | MISSOURI RIVER at Fort | 64 |
| 55 | MISSOURI RIVER at Toston | 62 |
| 56 | MISSOURI RIVER at Virgelle | 60 |
| 57 | MISSOURI RIVER below Fort | 59 |
| 58 | MISSOURI RIVER nr Landusky | 57 |
| 59 | MUSSELSHELL at Harlowton | 29 |