Santa Rosa Lake water level history

Daily records since 2010 · Level today: 4,726.47 ft

Highest on record

4,748.49 ft

Oct 20, 2017

Lowest on record

4,682.22 ft

Jun 6, 2013

Today

4,726.47 ft

Oct 21, 2026

Years of data

since 2010

In short

Across 15 complete years, 2012 had the lowest average level (4,696.50 ft) and 2015 the highest (4,742.34 ft).

On average the lake is lowest in August (4,718.78 ft) and highest in May (4,724.81 ft).

Loading chart…

Measured Normal range for the date (middle 50% of past years) Full pool

Years ranked by their lowest daily level.

Year	Average	Low	Low date	High	High date
2026 (292 days)	4,726.45	4,693.32	Aug 13	4,742.43	Feb 14
2025	4,736.13	4,729.50	Apr 18	4,743.05	Sep 2
2024	4,711.63	4,692.18	May 24	4,729.75	Dec 25
2023	4,720.80	4,710.08	Aug 29	4,743.71	Jun 20
2022	4,712.10	4,691.11	Jun 29	4,720.08	Aug 11
2021	4,703.61	4,693.17	Jun 28	4,716.96	Sep 7
2020	4,708.96	4,693.45	Oct 24	4,730.31	May 25
2019	4,731.90	4,721.36	Nov 19	4,745.81	May 13
2018	4,741.52	4,734.16	Oct 17	4,747.98	Jan 4
2017	4,737.71	4,726.35	Jul 30	4,748.49	Oct 20
2016	4,740.05	4,731.37	Aug 27	4,747.47	Jun 5
2015	4,742.34	4,736.54	Mar 18	4,747.97	Jun 21
2014	4,738.58	4,728.29	Jul 2	4,745.42	Jan 1
2013	4,706.37	4,682.22	Jun 6	4,746.67	Sep 26
2012	4,696.50	4,689.77	Aug 23	4,709.08	May 24
2011	4,709.24	4,698.38	Sep 13	4,726.01	Feb 16
2010 (1 days)	4,725.89	4,725.89	Dec 31	4,725.89	Dec 31

Levels in feet. Partial years show the number of days with data.

Month	Average	Lowest	Highest
January	4,724.35	4,689.56	4,747.98
February	4,724.31	4,690.59	4,747.87
March	4,723.49	4,683.36	4,747.78
April	4,724.17	4,682.95	4,747.57
May	4,724.81	4,682.32	4,747.12
June	4,722.97	4,682.22	4,747.97
July	4,719.49	4,685.40	4,746.45
August	4,718.78	4,689.77	4,746.25
September	4,719.22	4,689.84	4,746.67
October	4,722.95	4,690.61	4,748.49
November	4,723.96	4,690.52	4,748.39
December	4,724.11	4,690.50	4,748.15

Daily levels as CSV (5,772 rows; credit the original agencies listed below)