Lake water level report
Black Hoof - 18011700
Crow Wing County
Water Level Data
Period of record: 05/20/1929 to 12/08/1994
# of readings: 360
Highest recorded: 1197.17 ft (07/21/1952)
Lowest recorded: 1192.86 ft (09/30/1932)
Recorded range: 4.31 ft
Last reading: 1195.17 ft (12/08/1994)
Ordinary High Water Level (OHW) elevation: 1195.8 ft
Datum: MSL 1912 (ft)
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Last 10 years of data, click to enlarge.
Benchmarks
| Elevation: 1201.98 ft | Datum: MSL 1912 (ft) |
| Date Set: 06/14/1994 | Location: T46R29S16 |
| Description: Horizontal 3/8" x 8" spike 0.5' above ground in the N-NW root of a 1.6' oak, 46' west of centerline at beginning of boat ramp and 10' north of a trail leading into the woods, on a knob of higher ground at NW edge of parking area, at public access, Town Rd 213, Ironton, on south side of lake. [Crow Wing Co. 5/16/24 GPS elevation = 1202.39 ft NAVD 88 - add 0.41 to MSL 1912 for NAVD 88.] | |
| Elevation: 1194.78 ft | Datum: MSL 1912 (ft) |
| Date Set: 06/14/1994 | Location: T46R29S17 |
| Description: Upstream invert of 2.7' x 4.2' metal arch culvert through Co. Rd. 128. | |
| Elevation: 1197.23 ft | Datum: MSL 1912 (ft) |
| Date Set: 06/14/1994 | Location: T46R29S17 |
| Description: Right end (stoplog slot) of left abutment of outlet dam, approximately 243' downstream of Co. Rd. 128. | |