Bench Mark Summary
20 May 2019 18:39 UTC 2019140+18:39 UTC

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130: GBRA Station #2

28° 24' 26" N   96° 42' 43" W
Guadalupe Blanco River Authority (GBRA) GBRA

Excel Spreadsheet

Bench Marks

Stamping SPSN Disposition Accepted
NGS PID Last Observed Location

Benchmark Map


Relative to station zero (m):

Leveling Date Bench Mark smcorr valid
  Accepted Values  
- primary water level adjustments have been verified for the indicated levels

No accepted PBM elevation

Other Links

Retrieve nearby vertical marks from NGS database