Official Water Supply Forecasts (January - July)
2023 Water Year
|
[Previous Water Years] | |
| Monthly WSF | Date Posted (by 17:00) |
| January | 5-Jan-2023 |
| February | 3-Feb-2023 |
| March | 3-Mar-2023 |
| April | 5-Apr-2023 |
| May | 3-May-2023 |
| June | 5-Jun-2023 |
| July | 6-Jul-2023 |
| Water Year ESP Plot (NWRFC) | |
| Grand Coulee Dam (APR-AUG) | |
| The Dalles Dam (APR-AUG) | |
| Lower Granite Dam (APR-JUL) |