Lake water level report
Long - 34019200
Kandiyohi County
Water Level Data
Period of record: 07/27/1949 to 04/16/2025
# of readings: 858
Highest recorded: 1166.66 ft (08/25/1993)
Lowest recorded: 1154.35 ft (05/08/1950)
Recorded range: 12.31 ft
Last reading: 1164.93 ft (04/16/2025)
Ordinary High Water Level (OHW) elevation: 1165.4 ft
Datum: NGVD 29 (ft)
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Last 10 years of data, click to enlarge.
Benchmarks
| Elevation: 1169.64 ft | Datum: NGVD 29 (ft) |
| Date Set: 12/16/1990 | Location: T120R35S12 |
| Description: In Sec. 12 on NE shore of Lk near inlet to lake, approx. 472' N of the S line of Sec. 12, 32' W of CL of CSAH #27. A standard highway disc set in conc post. 22' N of CL culv at inlet to Long Lk. | |
| Elevation: 1169.86 ft | Datum: NGVD 29 (ft) |
| Date Set: 04/26/2007 | Location: T120R35S12 |
| Description: Found 2025. RR spike in twin oak at Public Access, 9000 Long Lake Rd, Spicer. [Note: Add 0.72' to NGVD 1929 elevations to equate to NAVD 1988 datum as per GPS survey 1/8/15.] | |
| Elevation: 1219.65 ft | Datum: NGVD 29 (ft) |
| Date Set: 12/16/1990 | Location: T122R33S31 |
| Description: Near SW corner Sec. 31. Located on lot where New London sand & gravel gets its water. NW cor. of Lk. A std highway disc. | |