Conchas Lake water level history
Daily records since 2004 · Level today: 4,179.21 ft
Highest on record
4,196.63 ft
Feb 18, 2018
Lowest on record
4,153.42 ft
Jun 29, 2013
Today
4,179.21 ft
Oct 21, 2026
Years of data
23
since 2004
In short
Across 21 complete years, 2012 had the lowest average level (4,158.08 ft) and 2018 the highest (4,190.65 ft).
On average the lake is lowest in April (4,172.23 ft) and highest in October (4,173.25 ft).
Conchas Lake 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.
- 2013
- 2012
- 2011
- 2021
- 2022
Yearly highs and lows
| Year | Average | Low | Low date | High | High date |
|---|---|---|---|---|---|
| 2026 (292 days) | 4,187.56 | 4,177.30 | Sep 22 | 4,192.74 | Mar 1 |
| 2025 | 4,188.97 | 4,182.83 | May 4 | 4,193.72 | Sep 9 |
| 2024 | 4,174.23 | 4,170.54 | Oct 19 | 4,183.95 | Dec 30 |
| 2023 | 4,169.55 | 4,161.91 | Apr 15 | 4,177.27 | Jul 25 |
| 2022 | 4,161.32 | 4,158.42 | Jul 10 | 4,163.39 | Nov 1 |
| 2021 | 4,160.88 | 4,158.14 | May 25 | 4,163.45 | Sep 4 |
| 2020 | 4,168.37 | 4,160.25 | Dec 31 | 4,175.07 | Jan 1 |
| 2019 | 4,181.59 | 4,175.04 | Dec 26 | 4,185.69 | Jun 13 |
| 2018 | 4,190.65 | 4,184.31 | Oct 22 | 4,196.63 | Feb 18 |
| 2017 | 4,180.66 | 4,172.29 | Jul 31 | 4,196.38 | Dec 25 |
| 2016 | 4,181.27 | 4,174.41 | Dec 18 | 4,186.68 | Mar 6 |
| 2015 | 4,180.95 | 4,175.30 | May 11 | 4,186.38 | Dec 30 |
| 2014 | 4,178.21 | 4,175.28 | May 23 | 4,181.43 | Aug 10 |
| 2013 | 4,163.39 | 4,153.42 | Jun 29 | 4,179.96 | Oct 2 |
| 2012 | 4,158.08 | 4,155.71 | Dec 30 | 4,160.53 | Jan 1 |
| 2011 | 4,160.66 | 4,157.60 | Sep 14 | 4,162.33 | Mar 6 |
| 2010 | 4,164.16 | 4,162.06 | Dec 16 | 4,167.24 | Jun 13 |
| 2009 | 4,162.54 | 4,160.99 | Jul 26 | 4,163.99 | Sep 21 |
| 2008 | 4,164.80 | 4,161.94 | Dec 5 | 4,167.46 | Mar 18 |
| 2007 | 4,174.09 | 4,167.01 | Dec 31 | 4,177.88 | Jun 2 |
| 2006 | 4,177.26 | 4,170.88 | Aug 1 | 4,180.14 | Jan 11 |
| 2005 | 4,179.62 | 4,172.78 | Jan 1 | 4,185.99 | Jun 7 |
| 2004 (325 days) | 4,166.41 | 4,159.33 | Apr 1 | 4,172.79 | Dec 30 |
Levels in feet. Partial years show the number of days with data.
Monthly averages
| Month | Average | Lowest | Highest |
|---|---|---|---|
| January | 4,173.07 | 4,155.54 | 4,196.58 |
| February | 4,172.69 | 4,155.32 | 4,196.63 |
| March | 4,172.42 | 4,154.86 | 4,196.54 |
| April | 4,172.23 | 4,154.26 | 4,196.31 |
| May | 4,172.37 | 4,153.66 | 4,195.00 |
| June | 4,172.75 | 4,153.42 | 4,193.23 |
| July | 4,172.24 | 4,155.61 | 4,191.20 |
| August | 4,172.72 | 4,156.72 | 4,193.11 |
| September | 4,172.94 | 4,155.95 | 4,193.72 |
| October | 4,173.25 | 4,156.58 | 4,195.49 |
| November | 4,173.13 | 4,156.08 | 4,196.10 |
| December | 4,173.07 | 4,155.71 | 4,196.38 |
Download
Daily levels as CSV (8,287 rows; credit the original agencies listed below)