Lake Greeson water level history

Daily records since 2015 · Level today: 532.93 ft

Highest on record

563.38 ft

Mar 4, 2018

Lowest on record

532.93 ft

Oct 21, 2026

Today

532.93 ft

Oct 21, 2026

Years of data

since 2015

In short

Across 10 complete years, 2025 had the lowest average level (539.55 ft) and 2018 the highest (545.30 ft).

On average the lake is lowest in October (537.98 ft) and highest in June (545.85 ft).

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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 (294 days)	540.43	532.93	Oct 21	547.88	Jun 29
2025	539.55	535.69	Jan 29	549.65	Apr 8
2024	542.64	537.85	Nov 15	550.82	Jan 28
2023	542.65	534.90	Oct 28	552.80	Feb 11
2022	541.53	535.44	Jan 1	550.47	Jun 12
2021	540.34	534.02	Nov 2	549.88	May 21
2020	543.39	535.92	Jan 9	551.84	May 27
2019	543.91	535.83	Oct 10	557.78	Jul 19
2018	545.30	537.46	Jan 7	563.38	Mar 4
2017	541.95	535.44	Dec 18	553.68	May 5
2016	543.58	538.26	Nov 2	555.51	May 3
2015 (29 days)	546.24	540.69	Dec 26	551.94	Dec 31

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

Month	Average	Lowest	Highest
January	541.54	535.44	551.64
February	542.16	535.67	557.55
March	544.33	538.20	563.38
April	544.59	537.28	553.66
May	545.78	537.20	555.51
June	545.85	540.06	550.56
July	544.93	539.81	557.78
August	542.32	537.65	548.45
September	539.67	534.15	547.47
October	537.98	532.93	544.90
November	538.48	534.02	550.74
December	540.18	534.29	551.94

Daily levels as CSV (3,976 rows; credit the original agencies listed below)