Lake water level report
Long - 30007200
Isanti County
Water Level Data
Period of record: 05/07/1956 to 04/30/2024
# of readings: 768
Highest recorded: 917.74 ft (07/11/2002)
Lowest recorded: 915.92 ft (04/08/1959)
Recorded range: 1.82 ft
Last reading: 917 ft (04/30/2024)
Ordinary High Water Level (OHW) elevation: 916.73 ft
Datum: NGVD 29 (ft)
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Last 10 years of data, click to enlarge.
Benchmarks
| Elevation: 919.58 ft | Datum: NGVD 29 (ft) |
| Date Set: 05/21/2018 | Location: T35R24S28 |
| Description: Found 2023. 60d spike in north side of 1.5' ash, approximately 50' south of centerline of boat ramp, 5' West of gravel parking area, at Public Access, near P.I. of Lakewood Dr NW and 287th Ln NW, Isanti, on NE side of lake. [Note: Elevation = 920.37 (NAVD 88) as per 3/5/19 GPS survey.] | |
| Elevation: 919.19 ft | Datum: NGVD 29 (ft) |
| Date Set: 05/19/1999 | Location: T35R24S33 |
| Description: For use only with prior permission from landowner. 60d spike (bent sideways) on the landward side of a 1.4' tree, 0.9' above grd, on south lot line, 6' from water's edge, at private residence, 27862 Lakewood Dr NW, Isanti. | |
| Elevation: 918.88 ft | Datum: NGVD 29 (ft) |
| Date Set: 11/27/1979 | Location: T35R24S33 |
| Description: 60d spike in West side of power pole, 30' North of outlet dam (pole has a light on it). Elevation is from 7/30/02 survey. [Note: Add .37' to NGVD 1929 elevations to equate to MSL 1912 datum.] | |
| Elevation: 921.4 ft | Datum: NGVD 29 (ft) |
| Date Set: 06/12/2001 | Location: T35R24S33 |
| Description: For use only with prior permission from landowner. NE corner of concrete patio on west side of house (lakeside), 1.0' south of NW corner of house, at private residence, 28350 Lakewood Dr NW, Isanti. | |
| Elevation: 918.32 ft | Datum: NGVD 29 (ft) |
| Date Set: 04/20/1992 | Location: T35R24S32 |
| Description: 3" bolt in SW base of 0.5' willow, 30' from water's edge, 15' North of ramp at old access, extension of 277th Ave NW at Bayshore Dr NW, Isanti, on West side of lake. [Note: Add .37' to NGVD 1929 elevations to equate to MSL 1912 datum.] | |
| Elevation: 920.65 ft | Datum: NGVD 29 (ft) |
| Date Set: 04/26/2012 | Location: T35R24S32 |
| Description: Found 2014 for use only with prior permission from landowner. Top of NE corner (lakeward) of bottom concrete step near door on North side of house, approx. 120' from water's edge, at private residence, 27963 Bayshore Dr NW, Isanti. | |
| Elevation: 920.44 ft | Datum: NGVD 29 (ft) |
| Date Set: 04/28/2004 | Location: T34R24S4 |
| Description: Found 2012 for use only with prior permission from landowner. Top of green steel U-fence post at north end of block wall at south side of entrance to deck area, at private residence, 27500 Lakewood Dr, Isanti. | |
| Elevation: 919.42 ft | Datum: NGVD 29 (ft) |
| Date Set: 05/06/2015 | Location: T34R24S4 |
| Description: Found 2018 for use only with prior permission from landowner. High point of 3' x 4' boulder, out from flagpole, 5' from water's edge, North property line, private residence, 27678 Lakewood Dr NW, Isanti. | |