Lake water level report
Masterman - 82012600
Washington County
Water Level Data
Period of record: 06/05/1996 to 09/30/2024
# of readings: 430
Highest recorded: 956.37 ft (06/05/2019)
Highest known: 956.7 ft (6/5/96)
Lowest recorded: 951.16 ft (09/01/2010)
Recorded range: 5.21 ft
Last reading: 953.64 ft (09/30/2024)
Ordinary High Water Level (OHW) elevation: 955.7 ft
Datum: NGVD 29 (ft)
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Last 10 years of data, click to enlarge.
Benchmarks
| Elevation: 958.15 ft | Datum: NGVD 29 (ft) |
| Date Set: 04/18/1997 | Location: T30R21S14 |
| Description: Found 2009. 60d spk, 0.7' above grd, on E side of PP on W side of parking lot, NE side of lake. [elevation=958.27 NAVD 88, as such add 0.12' to equate to NAVD 88 as per GPS survey 1/6/16.] | |