Lake water level report
Pat - 82012500
Washington County
Water Level Data
Period of record: 04/18/1997 to 10/24/2024
# of readings: 410
Highest recorded: 945.41 ft (04/18/1997)
Highest known: 950 ft
Lowest recorded: 937.32 ft (08/04/2010)
Recorded range: 8.09 ft
Last reading: 939.9 ft (10/24/2024)
Ordinary High Water Level (OHW) elevation: 941.8 ft
Datum: NGVD 29 (ft)
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Last 10 years of data, click to enlarge.
Benchmarks
| Elevation: 947.71 ft | Datum: NGVD 29 (ft) |
| Date Set: 04/18/1997 | Location: T30R21S11 |
| Description: Found 2009 for use only with prior permission of landowner. Top centerline of west end of 1.25' diam. culvert through private driveway of 10760 105th St, facing lk and painted orange. 1st full ridge back from lip. [Elevation=947.75 NAVD 88, as such add 0.04' to equate to NAVD 88 as per GPS survey 11/19/15.] | |