Lake water level report
Crystal - 19002700
Dakota County
Water Level Data
Period of record: 04/18/1957 to 04/04/2025
# of readings: 856
Highest recorded: 935.37 ft (05/14/1973)
Lowest recorded: 927.66 ft (12/05/1964)
Recorded range: 7.71 ft
Last reading: 933.46 ft (04/04/2025)
Ordinary High Water Level (OHW) elevation: 934.5 ft
Datum: NGVD 29 (ft)
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Last 10 years of data, click to enlarge.
Benchmarks
| Elevation: 937.14 ft | Datum: NGVD 29 (ft) |
| Date Set: 09/28/2021 | Location: T115R20S31 |
| Description: Found 2022. Brass disk, stamped "City of Burnsville Benchmark", in SW corner of 2021 outlet structure, on NW side of lake. | |
| Elevation: 953.04 ft | Datum: NGVD 29 (ft) |
| Date Set: 09/28/2021 | Location: T115R20S31 |
| Description: Top nut of hydrant on North side of Crystal Lake Rd E between addresses #60 and #80, Burnsville. | |
| Elevation: 946.26 ft | Datum: NGVD 29 (ft) |
| Date Set: 09/28/2021 | Location: T115R20S31 |
| Description: Railroad spike in South side of power pole, on north side of parking lot, at public access, Crystal Lake West, 11 Crystal Lake Rd E, Burnsville. | |
| Elevation: 943.87 ft | Datum: NGVD 29 (ft) |
| Date Set: 09/28/2021 | Location: T115R20S31 |
| Description: Spike in cottonwood tree, NNE of outlet culvert, NW side of lake. | |