| Basin | Snow Water Equivalent Percent of Median |
| KOOTENAI RIVER BASIN |  59% |
| FLATHEAD RIVER BASIN |  78% |
| UPPER CLARK FORK RIVER BASIN | 87% |
| BITTERROOT RIVER BASIN | 85% |
| LOWER CLARK FORK RIVER BASIN | 79% |
| JEFFERSON RIVER BASIN | 87% |
| MADISON RIVER BASIN |  106% |
| GALLATIN RIVER BASIN | 109% |
| MISSOURI HEADWATERS | 98% |
| HEADWATERS MISSOURI MAINSTEM | 95% |
| SMITH, JUDITH, AND MUSSELSHELL RIVER BASINS | 101% |
| SUN, TETON AND MARIAS RIVER BASINS | 84*% |
| MISSOURI MAINSTEM RIVER BASIN | 97*% |
| ST MARY AND MILK RIVER BASINS | 75*% |
| UPPER YELLOWSTONE RIVER BASIN | 100% |
| WIND RIVER BASIN (WYOMING) | 93% |
| SHOSHONE RIVER BASIN (WYOMING) | 89% |
| BIGHORN RIVER BASIN (WYOMING) | 85% |
| TONGUE RIVER BASIN (WYOMING) | 90% |
| POWDER RIVER BASIN (WYOMING) | 58% |
| LOWER YELLOWSTONE RIVER BASIN | 92% |
* = Data are not available or data may not provide a valid measure
of conditions for over half of the sites within the basin.
About Us
111-130%
>130%
Home