Country: USA
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Lago Caonillas water level history

Daily records since 1991 · Level today: 826.09 ft

Highest on record
834.09 ft
Sep 18, 2022
Lowest on record
738.04 ft
Jul 17, 1997
Today
826.09 ft
Oct 23, 2026
Years of data
36
since 1991

In short

Across 26 complete years, 1997 had the lowest average level (777.20 ft) and 2024 the highest (825.75 ft).

On average the lake is lowest in August (807.61 ft) and highest in November (816.80 ft).

Lago Caonillas level, all years

Loading chart…

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

Each year's lowest and highest level

73275978681384019911995199920032007201120152019202320261991: lowest 771.14 ft (1991-05-05), highest 806.33 ft (1991-03-13), average 783.96 ft, 283 days measured1992: lowest 784.39 ft (1992-08-31), highest 824.22 ft (1992-06-02), average 804.81 ft, 363 days measured1993: lowest 779.93 ft (1993-03-13), highest 825.30 ft (1993-06-06), average 800.10 ft, 333 days measured1994: lowest 744.45 ft (1994-07-24), highest 813.90 ft (1994-11-03), average 761.50 ft, 319 days measured1995: lowest 767.08 ft (1995-01-23), highest 822.33 ft (1995-11-03), average 803.48 ft, 230 days measured1996: lowest 773.30 ft (1996-07-07), highest 828.47 ft (1996-09-11), average 802.06 ft, 354 days measured1997: lowest 738.04 ft (1997-07-17), highest 827.59 ft (1997-01-26), average 777.20 ft, 342 days measured1998: lowest 784.56 ft (1998-02-03), highest 830.98 ft (1998-09-22), average 811.88 ft, 336 days measured1999: lowest 825.95 ft (1999-02-24), highest 826.55 ft (1999-01-15), average 826.23 ft, 74 days measured2000: lowest 820.62 ft (2000-11-08), highest 829.57 ft (2000-05-09), average 824.32 ft, 210 days measured2001: lowest 798.53 ft (2001-09-14), highest 824.16 ft (2001-01-03), average 813.01 ft, 267 days measured2004: lowest 802.12 ft (2004-11-29), highest 827.97 ft (2004-09-16), average 816.21 ft, 238 days measured2005: lowest 814.56 ft (2005-07-11), highest 829.46 ft (2005-10-10), average 821.76 ft, 359 days measured2006: lowest 798.07 ft (2006-05-25), highest 826.09 ft (2006-01-01), average 809.10 ft, 361 days measured2007: lowest 796.18 ft (2007-02-04), highest 828.54 ft (2007-12-11), average 809.17 ft, 343 days measured2008: lowest 794.64 ft (2008-04-13), highest 828.81 ft (2008-09-03), average 808.85 ft, 346 days measured2009: lowest 799.99 ft (2009-07-21), highest 822.13 ft (2009-11-19), average 809.16 ft, 365 days measured2010: lowest 802.37 ft (2010-04-21), highest 828.63 ft (2010-10-07), average 818.36 ft, 347 days measured2011: lowest 801.42 ft (2011-08-19), highest 829.59 ft (2011-08-23), average 817.76 ft, 365 days measured2012: lowest 794.75 ft (2012-08-20), highest 827.02 ft (2012-05-14), average 813.13 ft, 366 days measured2013: lowest 795.43 ft (2013-03-27), highest 826.95 ft (2013-05-26), average 813.01 ft, 365 days measured2014: lowest 786.08 ft (2014-08-01), highest 826.03 ft (2014-01-01), average 808.73 ft, 365 days measured2015: lowest 812.35 ft (2015-12-31), highest 826.32 ft (2015-11-01), average 819.34 ft, 365 days measured2016: lowest 810.35 ft (2016-08-09), highest 827.79 ft (2016-10-25), average 819.74 ft, 355 days measured2017: lowest 817.46 ft (2017-09-04), highest 832.51 ft (2017-09-20), average 825.74 ft, 350 days measured2018: lowest 811.07 ft (2018-06-11), highest 826.89 ft (2018-11-06), average 820.74 ft, 365 days measured2019: lowest 819.86 ft (2019-09-12), highest 827.11 ft (2019-07-21), average 823.59 ft, 361 days measured2020: lowest 818.12 ft (2020-10-12), highest 828.74 ft (2020-07-30), average 825.35 ft, 365 days measured2021: lowest 818.17 ft (2021-03-12), highest 827.28 ft (2021-09-21), average 823.78 ft, 365 days measured2022: lowest 809.31 ft (2022-05-20), highest 834.09 ft (2022-09-18), average 822.14 ft, 357 days measured2023: lowest 816.23 ft (2023-08-01), highest 827.13 ft (2023-05-17), average 824.47 ft, 364 days measured2024: lowest 814.50 ft (2024-08-22), highest 829.30 ft (2024-08-14), average 825.75 ft, 365 days measured2025: lowest 816.16 ft (2025-08-23), highest 828.15 ft (2025-05-02), average 825.55 ft, 357 days measured2026: lowest 818.82 ft (2026-01-07), highest 827.50 ft (2026-04-14), average 825.20 ft, 295 days measured
732759786813840199120002009201820261991: lowest 771.14 ft (1991-05-05), highest 806.33 ft (1991-03-13), average 783.96 ft, 283 days measured1992: lowest 784.39 ft (1992-08-31), highest 824.22 ft (1992-06-02), average 804.81 ft, 363 days measured1993: lowest 779.93 ft (1993-03-13), highest 825.30 ft (1993-06-06), average 800.10 ft, 333 days measured1994: lowest 744.45 ft (1994-07-24), highest 813.90 ft (1994-11-03), average 761.50 ft, 319 days measured1995: lowest 767.08 ft (1995-01-23), highest 822.33 ft (1995-11-03), average 803.48 ft, 230 days measured1996: lowest 773.30 ft (1996-07-07), highest 828.47 ft (1996-09-11), average 802.06 ft, 354 days measured1997: lowest 738.04 ft (1997-07-17), highest 827.59 ft (1997-01-26), average 777.20 ft, 342 days measured1998: lowest 784.56 ft (1998-02-03), highest 830.98 ft (1998-09-22), average 811.88 ft, 336 days measured1999: lowest 825.95 ft (1999-02-24), highest 826.55 ft (1999-01-15), average 826.23 ft, 74 days measured2000: lowest 820.62 ft (2000-11-08), highest 829.57 ft (2000-05-09), average 824.32 ft, 210 days measured2001: lowest 798.53 ft (2001-09-14), highest 824.16 ft (2001-01-03), average 813.01 ft, 267 days measured2004: lowest 802.12 ft (2004-11-29), highest 827.97 ft (2004-09-16), average 816.21 ft, 238 days measured2005: lowest 814.56 ft (2005-07-11), highest 829.46 ft (2005-10-10), average 821.76 ft, 359 days measured2006: lowest 798.07 ft (2006-05-25), highest 826.09 ft (2006-01-01), average 809.10 ft, 361 days measured2007: lowest 796.18 ft (2007-02-04), highest 828.54 ft (2007-12-11), average 809.17 ft, 343 days measured2008: lowest 794.64 ft (2008-04-13), highest 828.81 ft (2008-09-03), average 808.85 ft, 346 days measured2009: lowest 799.99 ft (2009-07-21), highest 822.13 ft (2009-11-19), average 809.16 ft, 365 days measured2010: lowest 802.37 ft (2010-04-21), highest 828.63 ft (2010-10-07), average 818.36 ft, 347 days measured2011: lowest 801.42 ft (2011-08-19), highest 829.59 ft (2011-08-23), average 817.76 ft, 365 days measured2012: lowest 794.75 ft (2012-08-20), highest 827.02 ft (2012-05-14), average 813.13 ft, 366 days measured2013: lowest 795.43 ft (2013-03-27), highest 826.95 ft (2013-05-26), average 813.01 ft, 365 days measured2014: lowest 786.08 ft (2014-08-01), highest 826.03 ft (2014-01-01), average 808.73 ft, 365 days measured2015: lowest 812.35 ft (2015-12-31), highest 826.32 ft (2015-11-01), average 819.34 ft, 365 days measured2016: lowest 810.35 ft (2016-08-09), highest 827.79 ft (2016-10-25), average 819.74 ft, 355 days measured2017: lowest 817.46 ft (2017-09-04), highest 832.51 ft (2017-09-20), average 825.74 ft, 350 days measured2018: lowest 811.07 ft (2018-06-11), highest 826.89 ft (2018-11-06), average 820.74 ft, 365 days measured2019: lowest 819.86 ft (2019-09-12), highest 827.11 ft (2019-07-21), average 823.59 ft, 361 days measured2020: lowest 818.12 ft (2020-10-12), highest 828.74 ft (2020-07-30), average 825.35 ft, 365 days measured2021: lowest 818.17 ft (2021-03-12), highest 827.28 ft (2021-09-21), average 823.78 ft, 365 days measured2022: lowest 809.31 ft (2022-05-20), highest 834.09 ft (2022-09-18), average 822.14 ft, 357 days measured2023: lowest 816.23 ft (2023-08-01), highest 827.13 ft (2023-05-17), average 824.47 ft, 364 days measured2024: lowest 814.50 ft (2024-08-22), highest 829.30 ft (2024-08-14), average 825.75 ft, 365 days measured2025: lowest 816.16 ft (2025-08-23), highest 828.15 ft (2025-05-02), average 825.55 ft, 357 days measured2026: lowest 818.82 ft (2026-01-07), highest 827.50 ft (2026-04-14), average 825.20 ft, 295 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.

  • 1997738.04 ft on Jul 17
  • 1996773.30 ft on Jul 7
  • 1993779.93 ft on Mar 13
  • 1992784.39 ft on Aug 31
  • 1998784.56 ft on Feb 3

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (295 days)825.20818.82Jan 7827.50Apr 14
2025825.55816.16Aug 23828.15May 2
2024825.75814.50Aug 22829.30Aug 14
2023824.47816.23Aug 1827.13May 17
2022822.14809.31May 20834.09Sep 18
2021823.78818.17Mar 12827.28Sep 21
2020825.35818.12Oct 12828.74Jul 30
2019823.59819.86Sep 12827.11Jul 21
2018820.74811.07Jun 11826.89Nov 6
2017825.74817.46Sep 4832.51Sep 20
2016819.74810.35Aug 9827.79Oct 25
2015819.34812.35Dec 31826.32Nov 1
2014808.73786.08Aug 1826.03Jan 1
2013813.01795.43Mar 27826.95May 26
2012813.13794.75Aug 20827.02May 14
2011817.76801.42Aug 19829.59Aug 23
2010818.36802.37Apr 21828.63Oct 7
2009809.16799.99Jul 21822.13Nov 19
2008808.85794.64Apr 13828.81Sep 3
2007809.17796.18Feb 4828.54Dec 11
2006809.10798.07May 25826.09Jan 1
2005821.76814.56Jul 11829.46Oct 10
2004 (238 days)816.21802.12Nov 29827.97Sep 16
2001 (267 days)813.01798.53Sep 14824.16Jan 3
2000 (210 days)824.32820.62Nov 8829.57May 9
1999 (74 days)826.23825.95Feb 24826.55Jan 15
1998811.88784.56Feb 3830.98Sep 22
1997777.20738.04Jul 17827.59Jan 26
1996802.06773.30Jul 7828.47Sep 11
1995 (230 days)803.48767.08Jan 23822.33Nov 3
1994 (319 days)761.50744.45Jul 24813.90Nov 3
1993800.10779.93Mar 13825.30Jun 6
1992804.81784.39Aug 31824.22Jun 2
1991 (283 days)783.96771.14May 5806.33Mar 13

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

Monthly averages

MonthAverageLowestHighest
January815.68767.08827.59
February815.83784.10826.69
March813.03776.41827.28
April811.06762.10827.50
May812.67745.19829.57
June811.27739.35829.43
July808.46738.04828.74
August807.61739.41829.59
September811.47750.55834.09
October814.53753.51829.55
November816.80767.46830.01
December815.69768.21828.54

Download

Daily levels as CSV (11,195 rows; credit the original agencies listed below)