Lake name: Big Carnelian

County: Washington


Last 10 years of data, click to enlarge.

Water Level Data

Period of record: 12/20/1960 to 07/10/2018
# of readings: 891
Highest recorded: 866.37 ft (05/07/1981)
Lowest recorded: 852.11 ft (05/04/1965)
Recorded range: 14.26 ft
Last reading: 862.58 ft (07/10/2018)
Ordinary High Water Level (OHW) elevation: 863.9 ft
Datum: NGVD 29 (ft)

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Benchmarks

Elevation: 866.02 ftDatum: NGVD 29 (ft)
Date Set: 12/17/1984Location: T31R20S35
Description: Found 2009 for Gage Run use. Centerline of top right end of left D.S. abutment at stoplog slot of outlet structure, near private properties, 12140 & 12155 Panama Ave N.
Elevation: 870.83 ftDatum: NGVD 29 (ft)
Date Set: 07/16/1975Location: T31R20S35
Description: 60d spike in notched root of 54" cottonwood on slope SE of brown garage at the lake outlet.
Elevation: 870 ftDatum: NGVD 29 (ft)
Date Set: 12/27/1984Location: T31R20S35
Description: Rail spike in the notched SE root of a 3.3 ft cottonwood 26' north of left end of new outlet structure