Lake Berryessa water level
Putah Creek · California · operated by USBR / Solano Project (Monticello Dam)
Lake Berryessa is 97% full as of Jun 20, 2026, per CDEC data — 4.1 ft below full pool.
near full 4.1 ft below full pool
CDEC 1,475,078 acre-ft · updated Jun 20, 2026
97%
percent full
435.9
water level (ft msl)
4.1
ft below full pool
−2,033.00
24-hour change (ft)
440
full pool (ft ref.)
1.52M
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
1,513,357 1,475,078 now 1,475,078
About Lake Berryessa
Full pool
440 ft
Capacity
1,522,777 AF
Dam / operator
USBR / Solano Project (Monticello Dam)
River / basin
Putah Creek
State
California
Data feed
CDEC
Going to Lake Berryessa?
Recreation-booking links (charters, boat rentals) appear here once partner accounts are wired. See the disclosure page.
Lake Berryessa — questions
How full is Lake Berryessa right now?
Lake Berryessa is about 97% full as of Jun 20, 2026.
Can I launch a boat at Lake Berryessa?
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 Lake Berryessa'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 Lake Berryessa?
Lake Berryessa, on the Putah Creek, is operated by USBR / Solano Project (Monticello Dam). Reservoir releases, flood-control drawdowns, and water-supply decisions are theirs.