Okabena - 53002800
Nobles County

Water Level Data

Period of record: 10/12/1968 to 03/13/2024
# of readings: 490
Highest recorded: 1578.74 ft (06/22/2018)
Lowest recorded: 1573.95 ft (06/28/1977)
Recorded range: 4.79 ft
Last reading: 1575.91 ft (03/13/2024)
Ordinary High Water Level (OHW) elevation: 1577.8 ft
Datum: NGVD 29 (ft)

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Last 10 years of data, click to enlarge.

Benchmarks

Elevation: 1569.66 ftDatum: NGVD 29 (ft)
Date Set: 08/17/1994Location: T102R40S26
Description: Right upstream culvert invert. [Authorized by Permit 1995-4024, two 154" x 44' RCP arch culverts at invert at 1569.55, 8/17/94.]

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