Shadehill Reservoir water level history
Daily records since 2004 · Level today: 2,265.15 ft
Highest on record
2,290.82 ft
Apr 17, 2009
Lowest on record
2,257.29 ft
Mar 11, 2008
Today
2,265.15 ft
Oct 22, 2026
Years of data
22
since 2004
In short
Across 20 complete years, 2007 had the lowest average level (2,260.74 ft) and 2019 the highest (2,271.65 ft).
On average the lake is lowest in February (2,265.02 ft) and highest in June (2,268.36 ft).
Shadehill 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.
- 2008
- 2007
- 2022
- 2021
- 2018
Yearly highs and lows
| Year | Average | Low | Low date | High | High date |
|---|---|---|---|---|---|
| 2026 (294 days) | 2,267.58 | 2,265.16 | Oct 21 | 2,268.72 | Apr 19 |
| 2025 | 2,266.58 | 2,262.63 | Feb 24 | 2,268.63 | Jun 2 |
| 2024 | 2,266.07 | 2,262.71 | Dec 31 | 2,269.19 | Jan 1 |
| 2023 | 2,269.06 | 2,264.80 | Feb 22 | 2,271.87 | Jul 26 |
| 2022 | 2,264.32 | 2,260.44 | Mar 11 | 2,267.51 | Jul 18 |
| 2021 | 2,263.90 | 2,261.11 | Oct 8 | 2,267.52 | Jan 1 |
| 2020 | 2,269.90 | 2,267.54 | Dec 31 | 2,272.02 | Apr 7 |
| 2019 | 2,271.65 | 2,268.46 | Dec 31 | 2,283.91 | Mar 30 |
| 2018 | 2,268.75 | 2,261.91 | Mar 21 | 2,272.24 | May 25 |
| 2017 | 2,264.43 | 2,262.55 | Feb 12 | 2,266.30 | May 3 |
| 2016 | 2,265.31 | 2,263.17 | Dec 31 | 2,267.10 | Jan 1 |
| 2015 | 2,269.27 | 2,267.13 | Dec 31 | 2,271.53 | Aug 22 |
| 2014 | 2,271.29 | 2,268.47 | Dec 31 | 2,274.92 | Mar 15 |
| 2013 | 2,266.52 | 2,262.40 | Jan 19 | 2,273.72 | Oct 18 |
| 2012 | 2,263.56 | 2,262.45 | Dec 31 | 2,264.75 | Jul 23 |
| 2011 | 2,270.07 | 2,263.32 | Dec 30 | 2,276.61 | Mar 22 |
| 2010 | 2,269.31 | 2,265.79 | Mar 17 | 2,273.29 | May 26 |
| 2009 | 2,269.86 | 2,262.67 | Feb 7 | 2,290.82 | Apr 17 |
| 2008 | 2,260.97 | 2,257.29 | Mar 11 | 2,263.70 | Jun 21 |
| 2007 | 2,260.74 | 2,258.30 | Dec 27 | 2,262.34 | Jun 18 |
| 2006 (49 days) | 2,261.95 | 2,261.54 | Dec 31 | 2,262.28 | Jan 6 |
| 2005 | 2,264.60 | 2,262.21 | Dec 28 | 2,266.71 | Jan 5 |
| 2004 (1 days) | 2,266.47 | 2,266.47 | Dec 31 | 2,266.47 | Dec 31 |
Levels in feet. Partial years show the number of days with data.
Monthly averages
| Month | Average | Lowest | Highest |
|---|---|---|---|
| January | 2,265.07 | 2,257.77 | 2,270.19 |
| February | 2,265.02 | 2,257.31 | 2,270.49 |
| March | 2,266.29 | 2,257.29 | 2,286.85 |
| April | 2,267.82 | 2,257.64 | 2,290.82 |
| May | 2,268.08 | 2,257.75 | 2,278.81 |
| June | 2,268.36 | 2,261.18 | 2,274.61 |
| July | 2,268.21 | 2,261.35 | 2,274.14 |
| August | 2,267.62 | 2,260.76 | 2,272.58 |
| September | 2,267.15 | 2,260.65 | 2,272.66 |
| October | 2,266.75 | 2,259.28 | 2,273.72 |
| November | 2,266.10 | 2,258.69 | 2,272.54 |
| December | 2,265.30 | 2,258.30 | 2,270.20 |
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Daily levels as CSV (7,615 rows; credit the original agencies listed below)