Independent water-data site. Not a government website. Every number comes from official agency gauges.

Jemez Canyon Reservoir water level history

Daily records since 2010 · Level today: 5,125.11 ft

Highest on record
5,171.14 ft
Sep 15, 2013
Lowest on record
5,125.00 ft
Sep 12, 2024
Today
5,125.11 ft
Oct 21, 2026
Years of data
17
since 2010

In short

Across 16 complete years, 2025 had the lowest average level (5,125.64 ft) and 2013 the highest (5,155.31 ft).

On average the lake is lowest in August (5,142.86 ft) and highest in December (5,144.03 ft).

Jemez Canyon Reservoir 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.

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (294 days)5,125.695,125.00Jul 15,132.12Sep 18
20255,125.645,125.00Jul 15,129.14Sep 14
20245,126.345,125.00Sep 125,130.89Apr 25
20235,128.595,125.01Sep 45,134.88Apr 19
20225,133.405,133.40Jan 15,133.40Jan 2
20215,133.325,133.00Jan 15,133.40Mar 17
20205,133.005,133.00Jan 15,134.04Dec 18
20195,133.015,133.00Jan 25,134.83Jan 1
20185,155.005,155.00Jan 15,155.00Jan 1
20175,155.005,155.00Jan 15,155.00Jan 1
20165,155.005,155.00Jan 15,155.00Jan 1
20155,155.005,155.00Jan 15,155.00Jan 1
20145,155.005,155.00Jan 15,155.00Jan 1
20135,155.315,155.00Jan 15,171.14Sep 15
20125,155.005,155.00Jan 15,155.00Jan 1
20115,155.005,155.00Jan 15,155.00Jan 1
20105,155.005,155.00Jan 15,155.00Jan 1

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

Monthly averages

MonthAverageLowestHighest
January5,143.405,125.175,155.00
February5,143.455,125.235,155.00
March5,143.625,125.125,155.00
April5,143.745,125.085,155.00
May5,143.515,125.015,155.00
June5,142.975,125.005,155.00
July5,142.885,125.005,155.00
August5,142.865,125.025,155.00
September5,143.165,125.005,171.14
October5,143.245,125.005,155.00
November5,144.035,125.155,155.00
December5,144.035,125.155,155.00

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Daily levels as CSV (6,136 rows; credit the original agencies listed below)