Loon Lake, Steuben County, NY

Lake Level

The lake depends on snow and rain (and some springs) to keep the water level up.  The red line is the lake level average from  8/13 to 8/15 in feet from an arbitrary starting point of 0 feet.   The cyan line is the lake level average from 8/15 to 8/18.  The magenta line is the average lake level from the 8/18 to 8/20.  The black line is the average lake level from 9/19 to 9/21.  On 11/9/20 the level was at 0.58 feet.  The minimum recorded level over the period from 8/23/13 (when we started measuring) until now was 0.3 feet.  The maximum level recorded was 3.54 feet on on 10/31/21 (see arrow) – which is a new high since we have been keeping track beginning 8/23/13!  We went from that record high to tying the low record of 0.3 feet.   As of 10/23/2023 the level is at 0.4 feet – approaching the all-time low.  (One caveate:  we changed the measuring location from John’s dock to the notch on his permanent deck, so measurements could be slightly off).

Note that I have added a graph of the lake temperature at the surface over the years 2012-2024 by month.

[Thanks to John Hayden for measuring the level every 2 weeks.]