Lake name: Big Marine (Jellums)

County: Washington


Last 10 years of data, click to enlarge.

Water Level Data

Period of record: 04/18/1997 to 10/24/2017
# of readings: 453
Highest recorded: 943.04 ft (07/02/2003)
Lowest recorded: 937.5 ft (09/21/2012)
Recorded range: 5.54 ft
Last reading: 939.87 ft (10/24/2017)
Ordinary High Water Level (OHW) elevation: N/A
Datum: (ft)

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Benchmarks

Elevation: 943.3 ftDatum: NGVD 29 (ft)
Date Set: 04/15/2003Location: T32R20S34
Description: Found 2009. Chiseled "X" under steel guard on NW corner (rt. U.S.) of Jellums outlet structure.