Bench Mark Summary
30 Sep 2020 06:24 UTC 2020274+06:24 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 11.17.2015

Level ID 2015321.00    
Leveling Date 11.17.2015    
Party Chief Hasdorff Observer Malhke
Level (Mfg. & Type) Leica DNA03 Rod (Mfg. & Type) Invar Barcode
Order 2 Class 1

Bench mark elevations (above station zero)

Stamping SPSN Surveyed Elevation Accepted Elevation
4708 14.45656
Baro 4710
2447 A 2006 4711 10.000
2447 B 2006 4712 10.582
2447 C 2006 4713 9.973
USCG 1997 4714 11.178
2447 E 2006 4715 10.226 10.227

Comments: 11/17/2015 annual inspection