Lake Panorama water level history
Daily records since 1979 · Level today: 45.58 ft
Highest on record
49.70 ft
Jun 30, 1986
Lowest on record
40.25 ft
Oct 12, 2025
Today
45.58 ft
Oct 21, 2026
Years of data
47
since 1979
In short
Across 41 complete years, 2004 had the lowest average level (44.72 ft) and 2017 the highest (45.55 ft).
On average the lake is lowest in October (44.96 ft) and highest in June (45.48 ft).
Lake Panorama level, all years
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Lowest years
Years ranked by their lowest daily level.
- 2025
- 2004
- 1996
- 2015
- 2002
Yearly highs and lows
| Year | Average | Low | Low date | High | High date |
|---|---|---|---|---|---|
| 2026 (293 days) | 45.52 | 45.15 | Mar 17 | 45.90 | Jan 10 |
| 2025 | 44.91 | 40.25 | Oct 12 | 45.78 | Aug 1 |
| 2024 | 45.32 | 44.46 | Nov 26 | 45.81 | May 3 |
| 2023 | 45.30 | 44.73 | Sep 18 | 45.70 | Feb 15 |
| 2022 | 45.40 | 44.28 | Apr 14 | 45.78 | Jun 6 |
| 2021 | 45.37 | 44.96 | Sep 29 | 45.64 | Jul 13 |
| 2020 | 45.47 | 44.80 | Apr 21 | 45.68 | Jan 14 |
| 2019 | 45.53 | 44.58 | Apr 3 | 45.75 | Feb 3 |
| 2018 | 45.53 | 45.39 | Aug 4 | 45.70 | Aug 8 |
| 2017 | 45.55 | 44.72 | May 8 | 45.70 | Oct 15 |
| 2016 | 45.54 | 44.57 | Nov 14 | 45.76 | Feb 19 |
| 2015 | 45.34 | 41.01 | Oct 9 | 45.76 | Dec 13 |
| 2014 | 45.39 | 44.76 | Mar 11 | 45.70 | Oct 1 |
| 2013 | 45.43 | 44.96 | Dec 7 | 45.91 | Jun 15 |
| 2012 | 45.33 | 44.55 | Apr 10 | 45.64 | Jun 28 |
| 2011 | 45.50 | 45.33 | Jul 13 | 45.69 | Feb 15 |
| 2010 | 45.53 | 44.65 | Nov 1 | 45.70 | Jul 18 |
| 2009 | 45.52 | 44.51 | Nov 16 | 45.79 | Apr 26 |
| 2008 | 45.51 | 44.55 | Nov 9 | 46.14 | Jul 28 |
| 2007 | 45.53 | 44.31 | Nov 10 | 45.80 | Jan 1 |
| 2006 | 45.50 | 45.18 | Jul 25 | 45.80 | Dec 31 |
| 2005 | 45.03 | 43.72 | Jan 17 | 45.66 | May 12 |
| 2004 | 44.72 | 40.65 | Oct 17 | 45.84 | May 23 |
| 2003 | 45.13 | 43.41 | Jan 28 | 45.64 | Apr 30 |
| 2002 | 45.02 | 41.58 | Oct 21 | 45.65 | Aug 5 |
| 2001 | 45.29 | 44.47 | Jan 27 | 45.65 | Mar 30 |
| 2000 | 44.90 | 43.56 | Jan 1 | 45.63 | Jun 13 |
| 1999 | 45.40 | 43.52 | Dec 28 | 45.69 | Oct 20 |
| 1998 | 45.35 | 44.77 | Jun 16 | 45.75 | Apr 16 |
| 1997 | 45.27 | 44.82 | May 29 | 45.62 | Jan 23 |
| 1996 | 45.03 | 40.93 | Oct 8 | 45.74 | May 10 |
| 1995 | 45.36 | 44.94 | Aug 7 | 45.66 | Jun 26 |
| 1994 | 45.33 | 45.05 | Sep 21 | 45.69 | Jun 18 |
| 1993 | 45.39 | 44.16 | Apr 27 | 48.85 | Jul 10 |
| 1992 | 45.37 | 44.48 | Feb 25 | 46.11 | Sep 15 |
| 1991 | 45.40 | 44.70 | Oct 1 | 45.95 | Mar 2 |
| 1990 | 45.29 | 44.47 | Jan 1 | 46.66 | Mar 15 |
| 1989 (327 days) | 44.81 | 41.62 | Oct 12 | 46.24 | May 25 |
| 1988 | 45.21 | 44.74 | Mar 7 | 46.19 | Jul 26 |
| 1987 | 45.31 | 44.10 | May 13 | 46.31 | Dec 26 |
| 1986 | 45.33 | 44.15 | Jul 22 | 49.70 | Jun 30 |
| 1985 (281 days) | 45.13 | 44.51 | Oct 28 | 45.76 | Apr 29 |
| 1984 (265 days) | 45.39 | 44.69 | Aug 17 | 46.86 | Dec 29 |
| 1983 (323 days) | 45.38 | 44.18 | Mar 10 | 46.17 | Apr 11 |
| 1982 | 45.23 | 44.39 | Feb 24 | 46.23 | Jul 7 |
| 1981 | 45.30 | 44.93 | Aug 24 | 46.19 | Jun 30 |
| 1980 (261 days) | 45.28 | 44.74 | Oct 15 | 45.97 | Jan 19 |
| 1979 (194 days) | 45.41 | 44.38 | Aug 17 | 45.84 | Nov 25 |
Levels in feet. Partial years show the number of days with data.
Monthly averages
| Month | Average | Lowest | Highest |
|---|---|---|---|
| January | 45.21 | 43.41 | 46.18 |
| February | 45.22 | 43.48 | 46.45 |
| March | 45.33 | 43.74 | 46.66 |
| April | 45.44 | 44.16 | 46.17 |
| May | 45.47 | 44.10 | 46.86 |
| June | 45.48 | 44.13 | 49.70 |
| July | 45.48 | 44.15 | 49.10 |
| August | 45.41 | 44.38 | 46.02 |
| September | 45.36 | 44.10 | 46.11 |
| October | 44.96 | 40.25 | 46.17 |
| November | 45.15 | 41.32 | 45.94 |
| December | 45.24 | 43.09 | 46.86 |
Download
Daily levels as CSV (16,798 rows; credit the original agencies listed below)