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Chattahoochee River at Coast Guard Dock at Eufaula water level history

Daily records since 2017 · Level today: 187.04 ft

Highest on record
192.22 ft
Mar 6, 2020
Lowest on record
185.46 ft
Nov 4, 2020
Today
187.04 ft
Oct 23, 2026
Years of data
9
since 2017

In short

Across 6 complete years, 2023 had the lowest average level (188.06 ft) and 2021 the highest (188.87 ft).

On average the lake is lowest in November (187.91 ft) and highest in July (189.14 ft).

Chattahoochee River at Coast Guard Dock at Eufaula level, all years

Loading chart…

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

Each year's lowest and highest level

18518718919119320172018201920202021202220232024202520262017: lowest 187.15 ft (2017-11-25), highest 188.82 ft (2017-12-26), average 187.86 ft, 89 days measured2018: lowest 187.28 ft (2018-02-17), highest 190.29 ft (2018-06-18), average 188.81 ft, 351 days measured2019: lowest 187.54 ft (2019-02-02), highest 190.36 ft (2019-06-16), average 188.77 ft, 364 days measured2020: lowest 185.46 ft (2020-11-04), highest 192.22 ft (2020-03-06), average 188.36 ft, 366 days measured2021: lowest 187.37 ft (2021-05-23), highest 190.50 ft (2021-10-06), average 188.87 ft, 365 days measured2022: lowest 187.42 ft (2022-12-08), highest 190.32 ft (2022-02-05), average 188.86 ft, 363 days measured2023: lowest 186.35 ft (2023-11-07), highest 190.42 ft (2023-03-29), average 188.06 ft, 358 days measured2024: lowest 187.16 ft (2024-09-25), highest 191.69 ft (2024-02-14), average 188.88 ft, 314 days measured2025: lowest 187.92 ft (2025-07-25), highest 190.38 ft (2025-05-29), average 189.32 ft, 322 days measured2026: lowest 187.34 ft (2026-10-21), highest 190.41 ft (2026-06-04), average 188.89 ft, 292 days measured
1851871891911932017201920212023202520262017: lowest 187.15 ft (2017-11-25), highest 188.82 ft (2017-12-26), average 187.86 ft, 89 days measured2018: lowest 187.28 ft (2018-02-17), highest 190.29 ft (2018-06-18), average 188.81 ft, 351 days measured2019: lowest 187.54 ft (2019-02-02), highest 190.36 ft (2019-06-16), average 188.77 ft, 364 days measured2020: lowest 185.46 ft (2020-11-04), highest 192.22 ft (2020-03-06), average 188.36 ft, 366 days measured2021: lowest 187.37 ft (2021-05-23), highest 190.50 ft (2021-10-06), average 188.87 ft, 365 days measured2022: lowest 187.42 ft (2022-12-08), highest 190.32 ft (2022-02-05), average 188.86 ft, 363 days measured2023: lowest 186.35 ft (2023-11-07), highest 190.42 ft (2023-03-29), average 188.06 ft, 358 days measured2024: lowest 187.16 ft (2024-09-25), highest 191.69 ft (2024-02-14), average 188.88 ft, 314 days measured2025: lowest 187.92 ft (2025-07-25), highest 190.38 ft (2025-05-29), average 189.32 ft, 322 days measured2026: lowest 187.34 ft (2026-10-21), highest 190.41 ft (2026-06-04), average 188.89 ft, 292 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.

  • 2020185.46 ft on Nov 4
  • 2023186.35 ft on Nov 7
  • 2018187.28 ft on Feb 17
  • 2021187.37 ft on May 23
  • 2022187.42 ft on Dec 8

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (292 days)188.89187.34Oct 21190.41Jun 4
2025 (322 days)189.32187.92Jul 25190.38May 29
2024 (314 days)188.88187.16Sep 25191.69Feb 14
2023188.06186.35Nov 7190.42Mar 29
2022188.86187.42Dec 8190.32Feb 5
2021188.87187.37May 23190.50Oct 6
2020188.36185.46Nov 4192.22Mar 6
2019188.77187.54Feb 2190.36Jun 16
2018188.81187.28Feb 17190.29Jun 18
2017 (89 days)187.86187.15Nov 25188.82Dec 26

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

Monthly averages

MonthAverageLowestHighest
January188.82187.52190.11
February188.98187.28191.69
March189.10187.72192.22
April188.78186.99191.62
May188.56186.97190.38
June189.10187.52190.41
July189.14187.32190.35
August188.84186.72190.28
September188.65185.59190.30
October188.22185.50190.50
November187.91185.46189.86
December188.57187.35190.09

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Daily levels as CSV (3,184 rows; credit the original agencies listed below)