Bench Mark Summary
25 Oct 2020 16:52 UTC 2020299+16:52 UTC

Overview Datums Bench Marks Data Query Site Visit Daily QC Messages Attributes

152: USCG Freeport

28° 56' 35" N   95° 18' 8" W
USCGFP
87724471
National Oceanic and Atmospheric Administration (NOAA)
National Water Level Observation Network (NWLON)
NOAA

Summary

Levels 11.30.2011

Level ID 2011334.00    
Leveling Date 11.30.2011    
Party Chief Richard Perez Observer Kelby Boehl
Level (Mfg. & Type) Leica DNA03 Rod (Mfg. & Type) Invar Barcode
Order 2nd Class 1st

Bench mark elevations (above station zero)

Stamping SPSN Surveyed Elevation Accepted Elevation
4708 14.45529
Baro 4710
2447 A 2006 4711 10.00000
2447 B 2006 4712 10.58232
2447 C 2006 4713 9.97215
USCG 1997 4714 11.16732
2447 E 2006 4715 10.22573 10.227

Comments: Levels performed with annual inspection.