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Lake McIntosh water level history

Daily records since 2021 · Level today: 778.84 ft

Highest on record
780.62 ft
Sep 27, 2024
Lowest on record
776.43 ft
Oct 26, 2025
Today
778.84 ft
Oct 23, 2026
Years of data
6
since 2021

In short

Across 4 complete years, 2025 had the lowest average level (779.21 ft) and 2023 the highest (779.52 ft).

On average the lake is lowest in October (778.65 ft) and highest in March (779.79 ft).

Lake McIntosh level, all years

Loading chart…

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

Each year's lowest and highest level

7767777797807812021202220232024202520262021: lowest 779.54 ft (2021-11-11), highest 780.21 ft (2021-12-30), average 779.72 ft, 246 days measured2022: lowest 777.69 ft (2022-10-30), highest 780.21 ft (2022-04-07), average 779.41 ft, 364 days measured2023: lowest 778.46 ft (2023-10-11), highest 780.21 ft (2023-03-27), average 779.52 ft, 365 days measured2024: lowest 776.78 ft (2024-07-15), highest 780.62 ft (2024-09-27), average 779.33 ft, 366 days measured2025: lowest 776.43 ft (2025-10-26), highest 780.38 ft (2025-02-13), average 779.21 ft, 365 days measured2026: lowest 777.95 ft (2026-10-03), highest 779.98 ft (2026-03-10), average 779.47 ft, 294 days measured
77677777978078120212023202520262021: lowest 779.54 ft (2021-11-11), highest 780.21 ft (2021-12-30), average 779.72 ft, 246 days measured2022: lowest 777.69 ft (2022-10-30), highest 780.21 ft (2022-04-07), average 779.41 ft, 364 days measured2023: lowest 778.46 ft (2023-10-11), highest 780.21 ft (2023-03-27), average 779.52 ft, 365 days measured2024: lowest 776.78 ft (2024-07-15), highest 780.62 ft (2024-09-27), average 779.33 ft, 366 days measured2025: lowest 776.43 ft (2025-10-26), highest 780.38 ft (2025-02-13), average 779.21 ft, 365 days measured2026: lowest 777.95 ft (2026-10-03), highest 779.98 ft (2026-03-10), average 779.47 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.

  • 2025776.43 ft on Oct 26
  • 2024776.78 ft on Jul 15
  • 2022777.69 ft on Oct 30
  • 2023778.46 ft on Oct 11

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (294 days)779.47777.95Oct 3779.98Mar 10
2025779.21776.43Oct 26780.38Feb 13
2024779.33776.78Jul 15780.62Sep 27
2023779.52778.46Oct 11780.21Mar 27
2022779.41777.69Oct 30780.21Apr 7
2021 (246 days)779.72779.54Nov 11780.21Dec 30

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

Monthly averages

MonthAverageLowestHighest
January779.76779.64780.12
February779.77779.66780.43
March779.79779.70780.42
April779.72779.15780.21
May779.69779.19780.06
June779.51777.56779.97
July779.28776.78779.90
August779.59778.91779.93
September779.09777.82780.62
October778.65776.43779.94
November778.69776.99779.87
December779.69778.61780.21

Download

Daily levels as CSV (2,000 rows; credit the original agencies listed below)