Lake water level report
Owasso - 62005600
Ramsey County
Water Level Data
Period of record: 01/05/1924 to 06/25/2024
# of readings: 3372
Highest recorded: 888.79 ft (07/03/1978)
Lowest recorded: 883 ft (02/01/1926)
Recorded range: 5.79 ft
Last reading: 887.54 ft (06/25/2024)
Ordinary High Water Level (OHW) elevation: 887.1 ft
Datum: MSL 1912 (ft)
Download lake level data as: [dBase] [ASCII] (If you have trouble try right clicking on the appropriate link and choosing the "Save ... As" option.)
Last 10 years of data, click to enlarge.
Benchmarks
| Elevation: 894.25 ft | Datum: MSL 1912 (ft) |
| Date Set: 03/30/1994 | Location: T30R23S36 |
| Description: Ramsey Co benchmark. Top nut of fire hydrant on east side entrance road to Lake Wabasso boat ramp/Lake Owasso County Park, 75' west of pumphouse, NE quad of N Owasso Blvd and entrance road North to public access. Field checked in 1990 from a MNDOT BM brass disk on top of the SE wingwall of the bridge over I-694 at Rice Street (927.16), elevation of hydrant from this control BM is 893.70, which means County Datum is +0.55' above MNDOT datum. Level loop run by DOW on 10/18/77 indicates (894.25) County Datum is +0.44' above (893.81) NGVD 1929 datum; confirmed 3/30/94 survey. | |
| Elevation: 891.51 ft | Datum: MSL 1912 (ft) |
| Date Set: 10/12/1977 | Location: T30R23S36 |
| Description: Found 1994. Centerline of door sill of pump house #14 at Lake Owasso County Park, between Wabasso and Owasso Lakes. [Note: Subtract 0.44' from MSL 1912 elevations to equate to NGVD 1929 datum, per 10/12/77 survey.] | |