1586.91 ft California Department of Water Resources
level Reading is unusually high for late September.
Reading comes from California DWR — California Data Exchange Center (CDEC station PRR) by way of our own server, which asks the agency each time you load this page and passes on its figure in the agency's own datum, unchanged. Most of these reservoirs report every hour and a few report once a day, so the stamp beside the reading is a time of day for some lakes and a date for others — whichever CDEC put on it. For everything else the agency publishes about this reservoir, go to Lake Perris at CDEC.
Lake Perris through the year
The band is the lake's own normal: where the level has run on each calendar day, 2013–2026. The summer drawdown — and how this year sits in it — shows up without reading a single number.
This year vs the years that matter
This year's trace against last year and the driest and wettest years on record — the drought-context question every lake regular asks.
- 2026 (this year)
- 2025 (last year, wettest on record)
- 2016 (driest on record)
Full pool, datum, and the gauge
"Full pool" here means the conservation pool — the level the lake is designed to hold for water supply and recreation, not the flood-control space above it. The full explainer covers flood pool and dead pool too.
| Full pool | not published by the operator |
|---|---|
| Conservation capacity | 131,452 acre-feet · per California Department of Water Resources capacity reference |
| Gauge | CDEC station PRR · California DWR — California Data Exchange Center |
| Datum | California Department of Water Resources — No agency publishes a full-pool elevation for Perris that we could verify — figures of 1,588 and 1,595 ft both circulate — so this page shows the reading without one. |
| Last verified | August 15, 2026 |
LakeDates reports lake level, not ramp status. Whether a given ramp or marina is usable at this level varies ramp by ramp — call the marina before you tow.
Quick answers
What is the lake level for Lake Perris today?
Lake Perris is at 1586.91 ft (California Department of Water Resources) as of September 22, 2026 — Reading is unusually high for late September.
Is Lake Perris full?
California Department of Water Resources doesn't publish a conservation-pool figure for Lake Perris, so this page shows the reading against the lake's own seasonal history instead.
What is full pool for Lake Perris?
California Department of Water Resources doesn't publish a single conservation-pool elevation for Lake Perris. The seasonal chart shows the range the lake actually runs instead.