Lake water level report
Island - 26014700
Grant County
Water Level Data
Period of record: 05/31/2012 to 05/31/2012
# of readings: 1
Highest recorded: 1183.58 ft (05/31/2012)
Lowest recorded: 1183.58 ft (05/31/2012)
Recorded range: 0 ft
Last reading: 1183.58 ft (05/31/2012)
Ordinary High Water Level (OHW) elevation: N/A
Datum: (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: 1186.26 ft | Datum: NGVD 29 (ft) |
| Date Set: 05/31/2012 | Location: T129R42S20 |
| Description: Downstream top of 36" round concrete pipe (RCP) under Co Rd 1 E (Co Rd 25) at north side of Island Lake (26-147). [Note: Add 0.70' to NGVD 1929 elevations to equate to NAVD 1988 datum.] | |
| Elevation: 1185 ft | Datum: NGVD 29 (ft) |
| Date Set: 05/31/2012 | Location: T129R42S29 |
| Description: Upstream (north) top of 24" corrugated metal pipe (CMP) under 240th St., Elbow Lake, at south end of lake. (BM elev. 1185.00). [Note: Add 0.70' to NGVD 1929 elevations to equate to NAVD 1988 datum.] | |