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Lake levels › California › Lake Casitas

Lake Casitas water level today

562.10 ft above sea level (the reading for October 18, 2026). Lake Casitas is falling slowly: down 0.22 ft in the past 7 days and down 0.86 ft over 30 days.

California Department of Water Resources publishes one reading per day for Lake Casitas; today's value appears once the agency posts it, usually the next morning.

Level now562.10 ft
Past 24 hours−0.03 ft
Past 7 days−0.22 ft
Past 30 days−0.86 ft
vs 1 year ago+1.12 ft

Lake Casitas level over the last 12 months

558561563565568 Oct 25Dec 25Feb 26Apr 26Jun 26Aug 26Oct 26
Daily elevation in feet, last 12 months.

12-month low: 559.10 ft (November 19, 2025). High: 567.02 ft (February 21, 2026). Swing: 7.92 ft.

Daily Lake Casitas levels, last 30 days

DateElevation (ft)Change
Oct 18, 2026562.10−0.03 ft
Oct 17, 2026562.13−0.02 ft
Oct 16, 2026562.15−0.05 ft
Oct 15, 2026562.20−0.06 ft
Oct 13, 2026562.26−0.03 ft
Oct 12, 2026562.29−0.03 ft
Oct 11, 2026562.32−0.04 ft
Oct 10, 2026562.36−0.01 ft
Oct 9, 2026562.37−0.03 ft
Oct 8, 2026562.40−0.03 ft
Oct 7, 2026562.43−0.04 ft
Oct 6, 2026562.47−0.03 ft
Oct 5, 2026562.50−0.04 ft
Oct 4, 2026562.54−0.03 ft
Oct 3, 2026562.57−0.02 ft
Oct 2, 2026562.59−0.03 ft
Oct 1, 2026562.62−0.02 ft
Sep 30, 2026562.64−0.02 ft
Sep 29, 2026562.66−0.04 ft
Sep 28, 2026562.70−0.04 ft
Sep 27, 2026562.74−0.02 ft
Sep 26, 2026562.76−0.02 ft
Sep 25, 2026562.78−0.03 ft
Sep 24, 2026562.81−0.03 ft
Sep 23, 2026562.84−0.02 ft
Sep 22, 2026562.86−0.02 ft
Sep 21, 2026562.88−0.03 ft
Sep 20, 2026562.91−0.03 ft
Sep 19, 2026562.94−0.02 ft
Sep 18, 2026562.96−0.03 ft

Monthly average levels

MonthAverageLowHigh
Nov 2025560.22559.10561.39
Dec 2025559.89559.12563.88
Jan 2026565.73564.11566.42
Feb 2026566.69566.36567.02
Mar 2026566.88566.79566.97
Apr 2026566.77566.71566.80
May 2026566.55566.37566.70
Jun 2026565.91565.34566.41
Jul 2026564.91564.44565.31
Aug 2026563.93563.46564.41
Sep 2026563.04562.64563.43
Oct 2026 *562.37562.10562.62

* partial month or year.

Lake Casitas year by year

YearLowHighAverage
2026 *562.10 Oct 18567.02 Feb 21565.40
2025559.10 Nov 19563.88 Dec 31562.13
2024539.60 Jan 19567.04 May 5561.43
2023 *538.17 Dec 17539.61 Dec 31538.77

Lake Casitas on this date in past years

YearLevel on this dateToday vs then
2025560.98 ft+1.12 ft
2024565.27 ft−3.17 ft
2023539.27 ft+22.83 ft

Is Lake Casitas full?

California Department of Water Resources does not publish a full-pool figure in this data feed, so compare today's 562.10 ft with the 12-month range above (559.10 to 567.02 ft) and with past years.

Is Lake Casitas rising or falling?

Lake Casitas is falling slowly: down 0.22 ft in the past 7 days and down 0.86 ft over 30 days. In the latest day it moved −0.03 ft.

How does Lake Casitas compare with last year?

Compared with the same date last year, the lake is 1.12 ft higher. Two years ago on this date it stood at 565.27 ft.

Data source

California Department of Water Resources (California Data Exchange Center (CDEC)), gauge CSI; readings since Oct 16, 2023. Official source · how we collect it.

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