Independent water-data site. Not a government website. Every number comes from official agency gauges.

Wills Creek Lake water level history

Daily records since 2020 · Level today: 742.71 ft

Highest on record
772.07 ft
Apr 15, 2024
Lowest on record
741.01 ft
Oct 18, 2020
Today
742.71 ft
Oct 21, 2026
Years of data
6
since 2020

In short

Across 5 complete years, 2025 had the lowest average level (743.02 ft) and 2022 the highest (745.58 ft).

On average the lake is lowest in October (741.80 ft) and highest in April (747.62 ft).

Wills Creek Lake level, all years

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

Lowest years

Years ranked by their lowest daily level.

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (292 days)743.96741.96May 18754.85May 29
2025743.02741.25Sep 16759.70May 9
2024744.53741.24Oct 30772.07Apr 15
2023743.29741.48Oct 12747.51Mar 28
2022745.58741.67Oct 31771.85Feb 28
2021743.38741.18Aug 9753.94May 12
2020 (125 days)742.18741.01Oct 18744.37Dec 31

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

Monthly averages

MonthAverageLowestHighest
January744.01741.58751.32
February745.44741.94771.85
March745.87741.95771.48
April747.62742.04772.07
May745.30741.86759.70
June743.33741.58750.37
July742.43741.34744.28
August742.55741.18746.99
September742.34741.25747.19
October741.80741.01745.24
November742.99741.26746.99
December743.35741.64746.07

Download

Daily levels as CSV (2,243 rows; credit the original agencies listed below)