| Basin | Snow Water Equivalent Percent of Median |
| KOOTENAI RIVER BASIN |  54% |
| FLATHEAD RIVER BASIN |  115% |
| UPPER CLARK FORK RIVER BASIN |  149% |
| BITTERROOT RIVER BASIN | 129% |
| LOWER CLARK FORK RIVER BASIN |  102*% |
| JEFFERSON RIVER BASIN | 108% |
| MADISON RIVER BASIN | 93% |
| GALLATIN RIVER BASIN | 160% |
| MISSOURI HEADWATERS | 114% |
| HEADWATERS MISSOURI MAINSTEM | 120% |
| SMITH, JUDITH, AND MUSSELSHELL RIVER BASINS | 174% |
| SUN, TETON AND MARIAS RIVER BASINS | 94*% |
| MISSOURI MAINSTEM RIVER BASIN | 149% |
| ST MARY AND MILK RIVER BASINS | 147*% |
| UPPER YELLOWSTONE RIVER BASIN | 133% |
| WIND RIVER BASIN (WYOMING) |  83% |
| SHOSHONE RIVER BASIN (WYOMING) | 128% |
| BIGHORN RIVER BASIN (WYOMING) | 125% |
| TONGUE RIVER BASIN (WYOMING) | 104% |
| POWDER RIVER BASIN (WYOMING) | 145% |
| LOWER YELLOWSTONE RIVER BASIN | 110% |
* = Data are not available or data may not provide a valid measure
of conditions for over half of the sites within the basin.
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