Lake name: Turtle

County: Washington


Last 10 years of data, click to enlarge.

Water Level Data

Period of record: 05/13/1979 to 10/24/2017
# of readings: 429
Highest recorded: 942.38 ft (09/28/1979)
Lowest recorded: 938.86 ft (09/23/1996)
Recorded range: 3.52 ft
Last reading: 940.14 ft (10/24/2017)
Ordinary High Water Level (OHW) elevation: N/A
Datum: (ft)

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Benchmarks

Elevation: 940.4 ftDatum: NGVD 29 (ft)
Date Set: 03/25/2003Location: T31R20S17
Description: Top left end of right abutment at stop log slot of outlet dam.
Elevation: 939 ftDatum: NGVD 29 (ft)
Date Set: 04/12/2005Location: T31R20S17
Description: Found 2008. Top of sill/centerline of concrete weir dam at outlet structure, on private Kelly Farms land.
Elevation: 938.89 ftDatum: NGVD 29 (ft)
Date Set: 04/18/1997Location: T31R20S17
Description: Right end of Upstream side of right weir (looking downstream) at the outlet of lake. Near temp gage.
Elevation: 946.26 ftDatum: NGVD 29 (ft)
Date Set: 04/23/2008Location: T31R20S17
Description: Found 2013 for Gage Run use only with prior permission. 60d spike, 0.5' abv grd, on West side of 1.5' diam. red oak, the northern-most oak in line of oaks, 30' West of water's edge, 100' South of ditch on West side of lake, off Hwy. 15, on private Kelley Land & Cattle Co. property. [Note: Add 0.12' to NGVD 1929 elevations to obtain NAVD 1988 datum.]