Lake name: Square

County: Washington


Last 10 years of data, click to enlarge.

Water Level Data

Period of record: 11/19/1951 to 10/24/2017
# of readings: 646
Highest recorded: 870.7 ft (11/19/1951)
Lowest recorded: 865.36 ft (12/04/1978)
Recorded range: 5.34 ft
Last reading: 868.78 ft (10/24/2017)
Ordinary High Water Level (OHW) elevation: 869.2 ft
Datum: NGVD 29 (ft)

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Benchmarks

Elevation: 871.62 ftDatum: NGVD 29 (ft)
Date Set: 04/19/2006Location: T31R20S23
Description: Found 2009. At Square Lake Park, centerline top of 8 ft. diameter outlet structure at water's edge, approximately 40 ft. south of boat ramp on Square Lake. [Elevation=871.93 NAVD 88, as such add 0.31' to equate to NAVD 88 as per GPS survey 10/29/15.]