Bench Mark Summary
20 May 2019 18:48 CDT 2019140+18:48 CDT

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

022: Galveston Pier 21
Galveston Bay, Texas
29° 18' 35" N   94° 47' 29" W
PIER21
87714501
National Oceanic and Atmospheric Administration (NOAA)
National Water Level Observation Network (NWLON)
NOAA

Excel Spreadsheet

Bench Marks

Stamping SPSN Disposition Accepted
Elevation
NGS PID Last Observed Location
AQLP (old) 0207 good Dec 31, 2069
AQLP (new) 0208 good Dec 31, 2069
1450 C 2002 0211 good 3.152 Dec 31, 2069
NO 32 1913 0215 good 3.403 AW0436 Dec 31, 2069
J 305 0219 good AW0437 Dec 31, 2069
1450 A 1989 0221 good 3.124 Dec 31, 2069
1450 B 2002 0222 good 3.222 DO9996 Dec 31, 2069
1450 F 2005 0226 good Dec 31, 2069
1450 G 2013 0227 good Dec 31, 2069
0210 good Jan 27, 2016
40 1935 RESET 0216 good AW0569 Jan 27, 2016
41 1935 RESET 1961 0217 good AW0570 Jan 27, 2016
NO 42 1943 0218 good 2.797 AW0434 Jan 27, 2016
7.151 1932 0223 good 2.856 AW0433 Jan 27, 2016
1450 D 2005 0224 good Jan 27, 2016
1450 E 2005 0225 good Jan 27, 2016

Benchmark Map

Levels

Relative to station zero (m):

Leveling Date Bench Mark smcorr valid
0207 0208 0210 0211 0215 0216 0217 0218 0219 0221 0222 0223 0224 0225 0226 0227
View more levels
01.29.2015 - 9.332 - 3.153 - 3.142 5.303 - - 3.123 3.223 - - 2.593 - 3.574  
01.27.2016 - 9.333 - 3.153 - 3.143 5.303 - - 3.123 3.223 - 2.877 2.591 - 3.574  
12.31.2069 4.735 9.332 - 3.156 3.405 - - - 3.605 3.125 3.225 - - - 3.045 3.575  
12.31.2069 4.735 9.332 - 3.156 3.405 - - - 3.605 3.125 3.225 - - - 3.045 3.575  
12.31.2069 4.735 9.332 - 3.156 3.405 - - - 3.605 3.125 3.225 - - - 3.045 3.575  
  Accepted Values - - - 3.152 3.403 - - 2.797 - 3.124 3.222 2.856 - - - -  
- primary water level adjustments have been verified for the indicated levels

Relative to PBM (m):

Leveling Date Bench Mark smcorr valid
0207 0208 0210 0211 0215 0216 0217 0218 0219 0221 0222 0223 0224 0225 0226 0227
View more levels
01.29.2015 - 6.179 - 0.000 - -0.011 2.150 - - -0.030 0.070 - - -0.560 - 0.421  
01.27.2016 - 6.180 - 0.000 - -0.010 2.150 - - -0.030 0.070 - -0.276 -0.562 - 0.421  
12.31.2069 1.579 6.177 - 0.000 0.249 - - - 0.450 -0.030 0.069 - - - -0.110 0.419  
12.31.2069 1.579 6.177 - 0.000 0.249 - - - 0.450 -0.030 0.069 - - - -0.110 0.419  
12.31.2069 1.579 6.177 - 0.000 0.249 - - - 0.450 -0.030 0.069 - - - -0.110 0.419  
  Accepted Values - - - 0.000 0.251 - - -0.355 - -0.028 0.070 -0.296 - - - -  
- primary water level adjustments have been verified for the indicated levels

Other Links

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