Lake water level report
Hartley - 18039200
Crow Wing County
Water Level Data
Period of record: 05/23/1989 to 05/05/2015
# of readings: 357
Highest recorded: 1199.3 ft (05/21/1996)
Lowest recorded: 1195.38 ft (06/01/2008)
Recorded range: 3.92 ft
Last reading: 1198.15 ft (05/05/2015)
Ordinary High Water Level (OHW) elevation: 1199.6 ft
Datum: NGVD 29 (ft)
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Last 10 years of data, click to enlarge.
Benchmarks
| Elevation: 1213.89 ft | Datum: NGVD 29 (ft) |
| Date Set: 09/12/1985 | Location: T134R29S14 |
| Description: On north side of Hartley Lake at drive in theater, a 3/8 x 8" spike in the SW side of a light pole with speaker, in line with screen and concession stand and 45' south of centerline exit road. | |
| Elevation: 1213.28 ft | Datum: NGVD 29 (ft) |
| Date Set: 09/12/1985 | Location: T134R29S14 |
| Description: MN/DOT construction BM, spike in 6" oak, 115' right of Station 313+75 on T.H. 371. | |
| Elevation: 1203.16 ft | Datum: NGVD 29 (ft) |
| Date Set: 09/12/1985 | Location: T134R29S15 |
| Description: South corner of 4' x 4' concrete slab at lakeside entrance to cabin on Johnson property, Lot 3,4, Hartley Shores Plat, in Govt Lot 3. | |
| Elevation: 1202.55 ft | Datum: NGVD 29 (ft) |
| Date Set: 09/12/1985 | Location: T134R29S15 |
| Description: At point on SW side of Hartley Lake, a 3/8 x 8" spike in the NW base of the NWerly trunk of an oak clump (.9', 1.1', 1.1', 1.2'), 60' east of the NE corner of west most trailer house on point and 40' NE of centerline at end of drive. | |
| Elevation: 1200.87 ft | Datum: NGVD 29 (ft) |
| Date Set: 05/07/2008 | Location: T134R29S15 |
| Description: Found 2015. Bolt in 1.0' Jack Pine, 60' from water's edge, at 18718 Hartley Lake Rd, Brainerd. | |