Lake levels › California

Boca Lake water level today

Normal for this time of year

5,571.55ft

feet above sea level ·

vs normal for Oct 10−6.5 ft
24 hours−0.42 ft
7 days−3.6 ft
30 days−19.4 ft
vs a year ago−13.0 ft

Is Boca Lake low right now?

Boca Lake was at 5,571.55 ft on October 10, 2026. That is 6.54 ft below the typical level for October 10, within the normal range. Over the past week the lake has been falling about 0.51 ft a day.

Last 12 monthsDaily level Normal range (10–90% of past years)
5,5455,5615,5775,5935,609NovDecJanFebMarAprMayJunJulAugSepOct

Boca Lake on Oct 10 in past years

20255,585.9−14.4
20245,579.1−7.5
20235,580.9−9.3
20225,571.3+0.2
20215,581.5−10.0
20205,563.1+8.4

Level on the same date each year, and how today compares.

Daily levels, last two weeks

DateLevel (ft)Change
Oct 105,571.61−0.36
Oct 95,571.97−0.54
Oct 85,572.51−0.53
Oct 75,573.04−0.54
Oct 65,573.58−0.54
Oct 55,574.12−0.53
Oct 45,574.65−0.53
Oct 35,575.18−0.53
Oct 25,575.71−0.52
Oct 15,576.23−0.64
Sep 305,576.87−0.77
Sep 295,577.64−0.75
Sep 285,578.39−0.76
Sep 275,579.15−0.74

Daily means of the operator's readings (midnight to midnight, local time).

About Boca Lake

10-year range
5,546.3 ft (November 30, 2022) to 5,604.9 ft (July 16, 2017)
Operated by
U.S. Army Corps of Engineers
Data
U.S. Army Corps of Engineers — SPK district, Boca
Datum
NGVD29

Lakes near Boca Lake

Questions

Is Boca Lake low right now?

Boca Lake was at 5,571.55 ft on October 10, 2026. That is 6.54 ft below the typical level for October 10, within the normal range. Over the past week the lake has been falling about 0.51 ft a day.

How often is the Boca Lake level updated?

The operator reports every 15 minutes to an hour. This page refreshes several times a day; the time of the latest reading is shown next to the level.

Where does this data come from?

U.S. Army Corps of Engineers (SPK district, Boca). Readings are provisional and can be revised.