Bench Mark Summary
21 Nov 2009 00:38 UTC 2009325+0038 UTC

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

015:  Rockport
Aransas Bay, Texas
28° 1' 27" N   97° 2' 52" W		 ROCKPO
87747701
National Oceanic and Atmospheric Administration
National Water Level Observation Network		 NOAA
 
 

Bench Marks

Stamping SPSN Accepted
Elevation		 NGS PID Location
AQLP 0507-
AQLP 0508-
8 1948 05113.385AN1877
NO 4 1948 05132.807AN1880
(no stamping) 05173.499AN1875
NO 3 1934 05183.078AN1401
NO 11 1975 05193.402AN1874
NO 12 1975 05203.205AN1873
4770 A 2002 05223.206
4770 B 2004 05232.997
4770 C 2004 05243.390
7 1948 Destroyed2.811AN1878
NO 10 1975 Destroyed2.841AN1876
No Stamping -

Benchmark Map

Levels

Relative to station zero (m):

Leveling Date Bench Mark smcorr valid
  0507    0508    0511    0513    0517    0518    0519    0520    0522    0523    0524    Destroyed    Destroyed    (No S...)  
  04.19.1994  4.396--2.8043.4993.078-----2.8102.8412.479smcorr ok
  03.30.1995  4.399--2.8093.4993.078-----2.8152.8432.479smcorr ok
  03.20.1997  4.401-3.3902.8103.4993.0783.4023.205---2.8172.8432.483smcorr ok
  04.21.1998  4.401-3.3892.8103.4993.0783.4023.205---2.8172.8432.483smcorr ok
  09.03.1999  4.420-3.3902.8103.4993.0783.4033.205---2.817--smcorr ok
  09.09.1999  4.404-------------smcorr ok
  01.19.2000  4.401-3.3882.8103.4993.0783.402----2.8162.842-smcorr ok
  10.31.2001  4.399-3.3852.8063.497------2.8122.841-smcorr ok
  10.08.2002  -4.3983.3852.8073.4973.0763.401----2.8122.841-smcorr ok
  08.27.2003  4.4004.3983.3842.806----3.206--2.8112.841-smcorr ok
  09.22.2004  -4.3993.3842.8063.4973.0753.400-3.2062.9973.3902.8112.841-smcorr ok
  09.22.2004  -4.3993.3842.8063.4973.0753.400-3.2062.9973.3902.8112.841-smcorr ok
  08.25.2005  -4.4013.3832.806----3.2062.9963.3892.8102.841-smcorr ok
  08.24.2006  -4.3993.3832.8053.4973.0763.402-3.2052.9963.3912.8102.841-smcorr ok
  07.31.2007  -4.3993.3832.805----3.205--2.8102.841-smcorr ok
  11.05.2008  -4.4003.3852.7683.5003.0793.406-3.2083.0003.394---smcorr ok
  10.21.2009  -4.3973.3852.767----3.2083.0003.394--- 
Accepted Values--3.3852.8073.4993.0783.4023.2053.2062.9973.3902.8112.841- 
smcorr valid - primary water level adjustments have been verified for the indicated levels

Relative to PBM (m):

Leveling Date Bench Mark smcorr valid
  0507    0508    0511    0513    0517    0518    0519    0520    0522    0523    0524    Destroyed    Destroyed    (No S...)  
  04.19.1994  4.396--2.8043.4993.078-----2.8102.8412.479smcorr ok
  03.30.1995  4.399--2.8093.4993.078-----2.8152.8432.479smcorr ok
  03.20.1997  1.011-0.000-0.5790.110-0.3120.013-0.184----0.573-0.547-0.907smcorr ok
  04.21.1998  1.011-0.000-0.5790.110-0.3110.013-0.184----0.572-0.546-0.906smcorr ok
  09.03.1999  1.031-0.000-0.5790.110-0.3120.013-0.185----0.573--smcorr ok
  09.09.1999  4.404-------------smcorr ok
  01.19.2000  1.013-0.000-0.5790.111-0.3100.014-----0.572-0.546-smcorr ok
  10.31.2001  1.014-0.000-0.5790.111-------0.573-0.544-smcorr ok
  10.08.2002  -1.0130.000-0.5790.112-0.3100.016-----0.573-0.544-smcorr ok
  08.27.2003  1.0161.0140.000-0.578-----0.178---0.573-0.543-smcorr ok
  09.22.2004  -1.0150.000-0.5780.113-0.3090.016--0.178-0.3870.006-0.573-0.543-smcorr ok
  09.22.2004  -1.0150.000-0.5780.113-0.3090.016--0.178-0.3870.006-0.573-0.543-smcorr ok
  08.25.2005  -1.0170.000-0.577-----0.178-0.3870.005-0.573-0.542-smcorr ok
  08.24.2006  -1.0170.000-0.5780.114-0.3070.019--0.177-0.3860.008-0.573-0.542-smcorr ok
  07.31.2007  -1.0160.000-0.578-----0.177---0.573-0.542-smcorr ok
  11.05.2008  -1.0150.000-0.6170.115-0.3060.021--0.177-0.3850.009---smcorr ok
  10.21.2009  -1.0120.000-0.618-----0.177-0.3850.009--- 
Accepted Values--0.000-0.5780.114-0.3070.017-0.180-0.179-0.3880.005-0.574-0.544- 
smcorr valid - primary water level adjustments have been verified for the indicated levels

Other Links

Retrieve nearby vertical marks from NGS database

Page last modified on May 15, 2009, at 10:09 AM