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Bowman-Haley Reservoir water level history

Daily records since 1989 · Level today: 2,748.54 ft

Highest on record
2,784.85 ft
Jan 28, 2003
Lowest on record
2,700.70 ft
Jan 10, 1991
Today
2,748.54 ft
Oct 21, 2026
Years of data
37
since 1989

In short

Across 34 complete years, 1991 had the lowest average level (2,749.19 ft) and 1999 the highest (2,754.29 ft).

On average the lake is lowest in January (2,751.01 ft) and highest in April (2,752.68 ft).

Bowman-Haley Reservoir level, all years

Loading chart…

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 (294 days)2,750.032,748.54Oct 192,750.82Apr 18
20252,750.332,749.22Jan 32,751.04May 30
20242,750.982,749.22Dec 312,752.35Apr 29
20232,752.052,750.60Feb 132,754.20Aug 10
20222,750.372,748.20Feb 182,752.78May 17
20212,749.252,748.18Oct 82,750.17Jan 1
20202,751.522,750.17Dec 312,753.89Mar 10
20192,752.542,750.53Mar 212,759.38Mar 28
20182,751.412,749.32Mar 92,755.47Apr 15
20172,750.822,749.70Dec 292,752.35Apr 30
20162,750.842,749.89Nov 292,751.90May 7
20152,751.962,750.93Nov 242,753.70Jun 27
20142,752.902,751.50Aug 52,756.31Apr 9
20132,750.382,746.26May 162,756.36Sep 11
20122,749.412,746.81Dec 262,751.12Jan 1
20112,753.292,750.99Feb 152,758.09May 23
20102,752.372,751.30Dec 312,756.07Apr 5
20092,752.582,749.90Feb 82,759.85Apr 15
20082,750.752,749.84Nov 42,751.74Jun 13
20072,751.412,750.49Mar 52,753.68Jun 13
20062,751.732,750.73Dec 302,754.70Apr 27
20052,751.662,750.43Dec 122,773.07Nov 30
20042,752.262,749.46Jan 242,757.77Dec 13
20032,750.522,747.42Nov 222,784.85Jan 28
20022,750.972,748.59Oct 42,752.01Apr 22
20012,752.772,751.01Mar 52,756.56Mar 20
20002,752.052,750.58Oct 282,772.90Dec 27
19992,754.292,752.58Dec 302,756.23Mar 3
19982,753.482,752.58Oct 22,754.85Apr 9
19972,753.622,751.30Jan 112,757.80Apr 22
19962,753.202,750.94Feb 32,756.54Mar 14
1995 (299 days)2,753.832,752.46Oct 262,758.76May 14
19942,753.452,751.50Sep 142,755.93Mar 17
1993 (263 days)2,754.452,751.53Feb 92,755.65Jul 29
19922,750.382,745.99Feb 192,767.50Mar 5
19912,749.192,700.70Jan 102,783.08May 17
19902,751.572,746.72Jan 112,753.77May 6
1989 (1 days)2,751.712,751.71Dec 312,751.71Dec 31

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

Monthly averages

MonthAverageLowestHighest
January2,751.012,700.702,784.85
February2,751.082,745.992,755.96
March2,752.092,746.412,767.50
April2,752.682,746.412,759.85
May2,752.582,746.262,783.08
June2,752.502,747.572,756.76
July2,752.192,748.862,755.66
August2,751.712,748.482,755.56
September2,751.312,746.762,756.36
October2,751.162,747.002,756.08
November2,751.132,746.852,773.07
December2,751.152,746.812,772.90

Download

Daily levels as CSV (13,184 rows; credit the original agencies listed below)