Country: USA
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Cedar Lake (Masonry Pool) water level history

Daily records since 2018 · Level today: 1,518.10 ft

Highest on record
1,567.02 ft
Dec 11, 2025
Lowest on record
1,514.10 ft
Oct 22, 2018
Today
1,518.10 ft
Oct 23, 2026
Years of data
8
since 2018

In short

Across 7 complete years, 2023 had the lowest average level (1,542.80 ft) and 2020 the highest (1,554.05 ft).

On average the lake is lowest in October (1,523.20 ft) and highest in May (1,562.95 ft).

Cedar Lake (Masonry Pool) level, all years

Loading chart…

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

Each year's lowest and highest level

1,5111,5261,5411,5551,5702018201920202021202220232024202520262018: lowest 1,514.10 ft (2018-10-22), highest 1,555.60 ft (2018-12-31), average 1,538.58 ft, 92 days measured2019: lowest 1,518.67 ft (2019-10-09), highest 1,564.21 ft (2019-05-19), average 1,547.10 ft, 365 days measured2020: lowest 1,521.77 ft (2020-10-11), highest 1,565.69 ft (2020-02-07), average 1,554.05 ft, 366 days measured2021: lowest 1,524.47 ft (2021-10-21), highest 1,563.60 ft (2021-06-22), average 1,551.10 ft, 363 days measured2022: lowest 1,516.12 ft (2022-11-02), highest 1,563.70 ft (2022-06-30), average 1,550.61 ft, 365 days measured2023: lowest 1,515.63 ft (2023-10-09), highest 1,564.89 ft (2023-05-20), average 1,542.80 ft, 364 days measured2024: lowest 1,519.64 ft (2024-10-28), highest 1,565.31 ft (2024-06-06), average 1,551.24 ft, 365 days measured2025: lowest 1,516.08 ft (2025-10-15), highest 1,567.02 ft (2025-12-11), average 1,545.69 ft, 359 days measured2026: lowest 1,517.20 ft (2026-10-11), highest 1,565.92 ft (2026-03-21), average 1,549.58 ft, 294 days measured
1,5111,5261,5411,5551,570201820202022202420262018: lowest 1,514.10 ft (2018-10-22), highest 1,555.60 ft (2018-12-31), average 1,538.58 ft, 92 days measured2019: lowest 1,518.67 ft (2019-10-09), highest 1,564.21 ft (2019-05-19), average 1,547.10 ft, 365 days measured2020: lowest 1,521.77 ft (2020-10-11), highest 1,565.69 ft (2020-02-07), average 1,554.05 ft, 366 days measured2021: lowest 1,524.47 ft (2021-10-21), highest 1,563.60 ft (2021-06-22), average 1,551.10 ft, 363 days measured2022: lowest 1,516.12 ft (2022-11-02), highest 1,563.70 ft (2022-06-30), average 1,550.61 ft, 365 days measured2023: lowest 1,515.63 ft (2023-10-09), highest 1,564.89 ft (2023-05-20), average 1,542.80 ft, 364 days measured2024: lowest 1,519.64 ft (2024-10-28), highest 1,565.31 ft (2024-06-06), average 1,551.24 ft, 365 days measured2025: lowest 1,516.08 ft (2025-10-15), highest 1,567.02 ft (2025-12-11), average 1,545.69 ft, 359 days measured2026: lowest 1,517.20 ft (2026-10-11), highest 1,565.92 ft (2026-03-21), average 1,549.58 ft, 294 days measured
Lowest to highest that yearYear average2026 so far

One bar per year from the lowest to the highest daily level, with the year's average. Years with no bar have no daily record in the agency archive.

Lowest years

Years ranked by their lowest daily level.

  • 20231,515.63 ft on Oct 9
  • 20251,516.08 ft on Oct 15
  • 20221,516.12 ft on Nov 2
  • 20191,518.67 ft on Oct 9
  • 20241,519.64 ft on Oct 28

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (294 days)1,549.581,517.20Oct 111,565.92Mar 21
20251,545.691,516.08Oct 151,567.02Dec 11
20241,551.241,519.64Oct 281,565.31Jun 6
20231,542.801,515.63Oct 91,564.89May 20
20221,550.611,516.12Nov 21,563.70Jun 30
20211,551.101,524.47Oct 211,563.60Jun 22
20201,554.051,521.77Oct 111,565.69Feb 7
20191,547.101,518.67Oct 91,564.21May 19
2018 (92 days)1,538.581,514.10Oct 221,555.60Dec 31

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

Monthly averages

MonthAverageLowestHighest
January1,554.251,549.591,562.35
February1,553.341,547.201,565.69
March1,552.781,532.351,565.92
April1,558.121,541.121,564.70
May1,562.951,557.361,564.97
June1,561.971,557.091,565.31
July1,556.941,544.091,563.68
August1,544.141,516.771,558.50
September1,529.871,515.761,553.03
October1,523.201,514.101,555.33
November1,540.391,516.121,560.78
December1,548.801,517.931,567.02

Download

Daily levels as CSV (2,933 rows; credit the original agencies listed below)