Lower Crystal Springs Reservoir level history
In the 367 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 282.96 ft on Jan 8, 2026 and the lowest was 271.49 ft on Sep 17, 2026.
Lower Crystal Springs Reservoir Water Level Today
Current elevation 272.81 ft
▲ 0.01 ft in 24 h▲ 0.21 ft in 7 days
As of Nov 4, 2026, 3:30 AM PST, Lower Crystal Springs Reservoir is at 272.81 ft. The level has risen 0.21 ft over the last 7 days.
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Lower Crystal Springs Reservoir level history
Level
| Date | Elevation | Daily change | Storage |
|---|---|---|---|
| Nov 4, 2026 | 272.81 ft | +0.01 ft | — |
| Nov 3, 2026 | 272.80 ft | 0.00 ft | — |
| Nov 2, 2026 | 272.80 ft | +0.01 ft | — |
| Nov 1, 2026 | 272.79 ft | +0.15 ft | — |
| Oct 31, 2026 | 272.64 ft | −0.02 ft | — |
| Oct 30, 2026 | 272.66 ft | +0.01 ft | — |
| Oct 29, 2026 | 272.65 ft | +0.05 ft | — |
| Oct 28, 2026 | 272.60 ft | +0.03 ft | — |
| Oct 27, 2026 | 272.57 ft | −0.01 ft | — |
| Oct 26, 2026 | 272.58 ft | +0.04 ft | — |
| Oct 25, 2026 | 272.54 ft | +0.13 ft | — |
| Oct 24, 2026 | 272.41 ft | +0.08 ft | — |
| Oct 23, 2026 | 272.33 ft | +0.06 ft | — |
| Oct 22, 2026 | 272.27 ft | +0.04 ft | — |
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Lakes near Lower Crystal Springs Reservoir
Pilarcitos Lake 4.3 mi · 676.39 ft San Andreas Lake 7.2 mi · 444.13 ft San Antonio Reservoir 28 mi · 454.54 ft Calaveras Reservoir 29 mi · 721.18 ft Del Valle Reservoir 34 mi · 684.21 ft Farmington Reservoir 82 mi · 117.09 ft
All California lake levels FAQ
What is the Lower Crystal Springs Reservoir water level today?
272.81 ft as of Nov 4, 2026, 3:30 AM PST, reported by the U.S. Geological Survey.
How often is this page updated?
Every 3 hours. The gauge reports several times a day.
What is the highest and lowest level of Lower Crystal Springs Reservoir?
In the period we have (since Nov 3, 2025): 282.96 ft and 271.49 ft.
Data: U.S. Geological Survey, gauge 11162750 (official page). Provisional data, subject to revision. For information only. Not for navigation or flood safety decisions. Check the official source. LakeLevelHQ is not affiliated with any government agency.