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Ubc Dam 15 water level history

Daily records since 2013 · Level today: 697.21 ft

Highest on record
704.81 ft
May 26, 2015
Lowest on record
693.72 ft
Jul 25, 2022
Today
697.21 ft
Oct 24, 2026
Years of data
13
since 2013

In short

Across 12 complete years, 2022 had the lowest average level (695.81 ft) and 2016 the highest (699.09 ft).

On average the lake is lowest in August (697.72 ft) and highest in May (698.87 ft).

Ubc Dam 15 level, all years

Loading chart…

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

Each year's lowest and highest level

693696699702705201320152017201920212023202520262013: lowest 696.79 ft (2013-07-06), highest 702.18 ft (2013-10-31), average 697.96 ft, 186 days measured2014: lowest 696.30 ft (2014-11-14), highest 699.55 ft (2014-05-28), average 697.87 ft, 365 days measured2015: lowest 696.30 ft (2015-01-01), highest 704.81 ft (2015-05-26), average 698.75 ft, 365 days measured2016: lowest 698.30 ft (2016-08-12), highest 700.67 ft (2016-05-15), average 699.09 ft, 366 days measured2017: lowest 697.48 ft (2017-08-02), highest 699.66 ft (2017-08-27), average 698.82 ft, 365 days measured2018: lowest 696.73 ft (2018-09-02), highest 701.80 ft (2018-09-22), average 698.72 ft, 362 days measured2019: lowest 696.79 ft (2019-10-09), highest 700.09 ft (2019-01-03), average 698.57 ft, 363 days measured2020: lowest 697.82 ft (2020-09-02), highest 699.60 ft (2020-02-12), average 698.70 ft, 366 days measured2021: lowest 694.23 ft (2021-12-12), highest 701.65 ft (2021-06-01), average 698.51 ft, 364 days measured2022: lowest 693.72 ft (2022-07-25), highest 699.81 ft (2022-11-26), average 695.81 ft, 361 days measured2023: lowest 696.36 ft (2023-09-13), highest 700.06 ft (2023-12-24), average 698.56 ft, 365 days measured2024: lowest 697.08 ft (2024-11-01), highest 700.24 ft (2024-01-22), average 698.63 ft, 366 days measured2025: lowest 698.13 ft (2025-01-08), highest 701.36 ft (2025-07-05), average 699.02 ft, 365 days measured2026: lowest 697.24 ft (2026-10-21), highest 701.09 ft (2026-06-15), average 699.01 ft, 294 days measured
69369669970270520132017202120262013: lowest 696.79 ft (2013-07-06), highest 702.18 ft (2013-10-31), average 697.96 ft, 186 days measured2014: lowest 696.30 ft (2014-11-14), highest 699.55 ft (2014-05-28), average 697.87 ft, 365 days measured2015: lowest 696.30 ft (2015-01-01), highest 704.81 ft (2015-05-26), average 698.75 ft, 365 days measured2016: lowest 698.30 ft (2016-08-12), highest 700.67 ft (2016-05-15), average 699.09 ft, 366 days measured2017: lowest 697.48 ft (2017-08-02), highest 699.66 ft (2017-08-27), average 698.82 ft, 365 days measured2018: lowest 696.73 ft (2018-09-02), highest 701.80 ft (2018-09-22), average 698.72 ft, 362 days measured2019: lowest 696.79 ft (2019-10-09), highest 700.09 ft (2019-01-03), average 698.57 ft, 363 days measured2020: lowest 697.82 ft (2020-09-02), highest 699.60 ft (2020-02-12), average 698.70 ft, 366 days measured2021: lowest 694.23 ft (2021-12-12), highest 701.65 ft (2021-06-01), average 698.51 ft, 364 days measured2022: lowest 693.72 ft (2022-07-25), highest 699.81 ft (2022-11-26), average 695.81 ft, 361 days measured2023: lowest 696.36 ft (2023-09-13), highest 700.06 ft (2023-12-24), average 698.56 ft, 365 days measured2024: lowest 697.08 ft (2024-11-01), highest 700.24 ft (2024-01-22), average 698.63 ft, 366 days measured2025: lowest 698.13 ft (2025-01-08), highest 701.36 ft (2025-07-05), average 699.02 ft, 365 days measured2026: lowest 697.24 ft (2026-10-21), highest 701.09 ft (2026-06-15), average 699.01 ft, 294 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.

  • 2022693.72 ft on Jul 25
  • 2021694.23 ft on Dec 12
  • 2015696.30 ft on Jan 1
  • 2014696.30 ft on Nov 14
  • 2023696.36 ft on Sep 13

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (294 days)699.01697.24Oct 21701.09Jun 15
2025699.02698.13Jan 8701.36Jul 5
2024698.63697.08Nov 1700.24Jan 22
2023698.56696.36Sep 13700.06Dec 24
2022695.81693.72Jul 25699.81Nov 26
2021698.51694.23Dec 12701.65Jun 1
2020698.70697.82Sep 2699.60Feb 12
2019698.57696.79Oct 9700.09Jan 3
2018698.72696.73Sep 2701.80Sep 22
2017698.82697.48Aug 2699.66Aug 27
2016699.09698.30Aug 12700.67May 15
2015698.75696.30Jan 1704.81May 26
2014697.87696.30Nov 14699.55May 28
2013 (186 days)697.96696.79Jul 6702.18Oct 31

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

Monthly averages

MonthAverageLowestHighest
January698.53694.16700.24
February698.84694.31699.64
March698.83694.21700.07
April698.79694.10700.13
May698.87694.41704.81
June698.71694.48701.65
July698.25693.72701.36
August697.72693.72699.66
September697.89695.97701.80
October698.12696.31702.18
November698.53696.08700.09
December698.39694.23700.06

Download

Daily levels as CSV (4,853 rows; credit the original agencies listed below)