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Milton Reservoir water level history

Daily records since 2016 · Level today: 946.39 ft

Highest on record
949.34 ft
May 31, 2019
Lowest on record
938.91 ft
Jan 1, 2023
Today
946.39 ft
Oct 23, 2026
Years of data
10
since 2016

In short

Across 9 complete years, 2021 had the lowest average level (944.41 ft) and 2018 the highest (945.45 ft).

On average the lake is lowest in January (939.92 ft) and highest in June (947.63 ft).

Milton Reservoir level, all years

Loading chart…

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

Each year's lowest and highest level

938941944947950201620172018201920202021202220232024202520262016: lowest 939.22 ft (2016-12-24), highest 947.30 ft (2016-09-30), average 943.04 ft, 86 days measured2017: lowest 939.15 ft (2017-02-22), highest 948.75 ft (2017-04-08), average 945.17 ft, 358 days measured2018: lowest 939.37 ft (2018-01-10), highest 949.08 ft (2018-04-17), average 945.45 ft, 364 days measured2019: lowest 939.31 ft (2019-12-26), highest 949.34 ft (2019-05-31), average 944.82 ft, 352 days measured2020: lowest 939.35 ft (2020-02-05), highest 948.53 ft (2020-03-31), average 945.00 ft, 366 days measured2021: lowest 939.22 ft (2021-01-20), highest 948.80 ft (2021-05-13), average 944.41 ft, 339 days measured2022: lowest 938.92 ft (2022-12-31), highest 947.79 ft (2022-04-20), average 945.06 ft, 352 days measured2023: lowest 938.91 ft (2023-01-01), highest 948.45 ft (2023-05-03), average 944.83 ft, 365 days measured2024: lowest 939.18 ft (2024-02-21), highest 948.77 ft (2024-04-15), average 944.77 ft, 366 days measured2025: lowest 939.38 ft (2025-01-16), highest 948.46 ft (2025-05-06), average 944.60 ft, 365 days measured2026: lowest 939.27 ft (2026-02-04), highest 948.77 ft (2026-04-05), average 945.31 ft, 294 days measured
93894194494795020162019202220262016: lowest 939.22 ft (2016-12-24), highest 947.30 ft (2016-09-30), average 943.04 ft, 86 days measured2017: lowest 939.15 ft (2017-02-22), highest 948.75 ft (2017-04-08), average 945.17 ft, 358 days measured2018: lowest 939.37 ft (2018-01-10), highest 949.08 ft (2018-04-17), average 945.45 ft, 364 days measured2019: lowest 939.31 ft (2019-12-26), highest 949.34 ft (2019-05-31), average 944.82 ft, 352 days measured2020: lowest 939.35 ft (2020-02-05), highest 948.53 ft (2020-03-31), average 945.00 ft, 366 days measured2021: lowest 939.22 ft (2021-01-20), highest 948.80 ft (2021-05-13), average 944.41 ft, 339 days measured2022: lowest 938.92 ft (2022-12-31), highest 947.79 ft (2022-04-20), average 945.06 ft, 352 days measured2023: lowest 938.91 ft (2023-01-01), highest 948.45 ft (2023-05-03), average 944.83 ft, 365 days measured2024: lowest 939.18 ft (2024-02-21), highest 948.77 ft (2024-04-15), average 944.77 ft, 366 days measured2025: lowest 939.38 ft (2025-01-16), highest 948.46 ft (2025-05-06), average 944.60 ft, 365 days measured2026: lowest 939.27 ft (2026-02-04), highest 948.77 ft (2026-04-05), average 945.31 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.

  • 2023938.91 ft on Jan 1
  • 2022938.92 ft on Dec 31
  • 2017939.15 ft on Feb 22
  • 2024939.18 ft on Feb 21
  • 2021939.22 ft on Jan 20

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (294 days)945.31939.27Feb 4948.77Apr 5
2025944.60939.38Jan 16948.46May 6
2024944.77939.18Feb 21948.77Apr 15
2023944.83938.91Jan 1948.45May 3
2022945.06938.92Dec 31947.79Apr 20
2021944.41939.22Jan 20948.80May 13
2020945.00939.35Feb 5948.53Mar 31
2019944.82939.31Dec 26949.34May 31
2018945.45939.37Jan 10949.08Apr 17
2017945.17939.15Feb 22948.75Apr 8
2016 (86 days)943.04939.22Dec 24947.30Sep 30

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

Monthly averages

MonthAverageLowestHighest
January939.92938.91942.11
February940.15939.15944.81
March942.30939.22948.53
April946.83941.31949.08
May947.60943.11949.34
June947.63947.07949.12
July947.62947.10948.17
August947.58947.28948.28
September947.56947.21948.50
October946.86944.58947.97
November943.46939.78947.17
December940.08938.92942.51

Download

Daily levels as CSV (3,607 rows; credit the original agencies listed below)