As of Nov 4, 2026, 12:00 AM PST, Folsom Lake is at 398.41 ft, 67.59 ft below full pool. The level has fallen 1.21 ft over the last 7 days.
Level Full pool
| Date | Elevation | Daily change | Storage |
|---|---|---|---|
| Nov 4, 2026 | 398.41 ft | −0.02 ft | 369,085 acre-ft |
| Nov 3, 2026 | 398.43 ft | −0.21 ft | 369,085 acre-ft |
| Nov 2, 2026 | 398.64 ft | −0.20 ft | 370,456 acre-ft |
| Nov 1, 2026 | 398.84 ft | −0.12 ft | 371,763 acre-ft |
| Oct 31, 2026 | 398.96 ft | −0.13 ft | 372,547 acre-ft |
| Oct 30, 2026 | 399.09 ft | −0.23 ft | 373,402 acre-ft |
| Oct 29, 2026 | 399.32 ft | −0.30 ft | 374,921 acre-ft |
| Oct 28, 2026 | 399.62 ft | −0.29 ft | 376,901 acre-ft |
| Oct 27, 2026 | 399.91 ft | −0.26 ft | 378,816 acre-ft |
| Oct 26, 2026 | 400.17 ft | −0.22 ft | 380,545 acre-ft |
| Oct 25, 2026 | 400.39 ft | −0.14 ft | 382,014 acre-ft |
| Oct 24, 2026 | 400.53 ft | −0.18 ft | 382,949 acre-ft |
| Oct 23, 2026 | 400.71 ft | −0.28 ft | 384,151 acre-ft |
| Oct 22, 2026 | 400.99 ft | −0.27 ft | 386,021 acre-ft |
Folsom Lake is not full: at 398.41 ft it is 67.59 ft below full pool (466.00 ft). Over the last 7 days the level changed by −1.21 ft.
In the 365 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 464.40 ft on May 13, 2026 and the lowest was 398.41 ft on Nov 4, 2026.
The reservoir held 369,085 acre-ft of water at the last reading (Nov 3, 2026, 11:00 PM PST).
398.41 ft as of Nov 4, 2026, 12:00 AM PST, reported by the U.S. Army Corps of Engineers.
466.00 ft, according to the official source linked on this page.
Every 3 hours. The gauge reports every hour.
In the period we have (since Nov 3, 2025): 464.40 ft and 398.41 ft.
Data: U.S. Army Corps of Engineers, station Folsom Lake (official page). Full pool: official source. For information only. Not for navigation or flood safety decisions. Check the official source. LakeLevelHQ is not affiliated with any government agency.