Don Pedro Reservoir water level
Tuolumne River · California · operated by Turlock/Modesto Irrigation District (Don Pedro Dam)
Don Pedro Reservoir is 94% full as of Jun 18, 2026, per CDEC data — 9.5 ft below full pool.
near full 9.5 ft below full pool
CDEC 1,909,773 acre-ft · updated Jun 18, 2026
94%
percent full
820.5
water level (ft msl)
9.5
ft below full pool
−2,474.00
24-hour change (ft)
830
full pool (ft ref.)
2.03M
capacity (acre-ft)
Can I launch? Yes — most ramps usable.
Lake is well within its normal pool — most boat ramps are usable. Confirm your specific ramp, which can close independently of lake level.
~30-day trend · reservoir storage
1,938,369 1,909,773 now 1,909,773
About Don Pedro Reservoir
Full pool
830 ft
Capacity
2,030,000 AF
Dam / operator
Turlock/Modesto Irrigation District (Don Pedro Dam)
River / basin
Tuolumne River
State
California
Data feed
CDEC
Going to Don Pedro Reservoir?
Recreation-booking links (charters, boat rentals) appear here once partner accounts are wired. See the disclosure page.
Don Pedro Reservoir — questions
How full is Don Pedro Reservoir right now?
Don Pedro Reservoir is about 94% full as of Jun 18, 2026.
Can I launch a boat at Don Pedro Reservoir?
Lake is well within its normal pool — most boat ramps are usable. Confirm your specific ramp, which can close independently of lake level. Individual ramps open and close on their own schedules and on local hazards.
Where does Don Pedro Reservoir's level come from?
LakeLevelNow pulls it from the CDEC public water-data feed (California Data Exchange). The reading is timestamped in the gauge above.
Who operates Don Pedro Reservoir?
Don Pedro Reservoir, on the Tuolumne River, is operated by Turlock/Modesto Irrigation District (Don Pedro Dam). Reservoir releases, flood-control drawdowns, and water-supply decisions are theirs.