Bench Mark Summary
22 Nov 2009 01:12 UTC 2009326+0112 UTC

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

004:  Yarborough Pass
Laguna Madre, Texas
27° 10' 2" N   97° 25' 59" W		 YARBOR
87766871		  
 
 

Bench Marks

Stamping SPSN Accepted
Elevation		 NGS PID Location
Aquatrak 8707-
6687 A 1990 87112.707
6687 B 1990 87122.554
6687 C 1990 87132.360
6687 D 1990 87142.436
6687 E 1990 87152.746

Benchmark Map

Levels

Relative to station zero (m):

Leveling Date Bench Mark smcorr valid
  8707    8711    8712    8713    8714    8715  
  08.14.1990  4.4112.7082.5542.3602.4362.747 
  06.11.1991  4.4102.7102.5552.3622.4382.749 
  02.11.1992  4.4102.7132.5592.3662.4432.753smcorr ok
  07.29.1992  4.4082.7122.5582.3652.4412.752smcorr ok
  03.09.1993  4.4072.7112.5572.3632.4402.750smcorr ok
  03.31.1994  5.4732.7082.5542.3612.4382.748smcorr ok
  07.29.1995  5.4682.7072.5532.3592.4362.746smcorr ok
  07.08.1996  5.4672.7072.5542.3602.4352.746smcorr ok
  09.25.1996  5.4642.7072.5532.3602.4362.746smcorr ok
Accepted Values-2.7072.5542.3602.4362.746 
smcorr valid - primary water level adjustments have been verified for the indicated levels

Relative to PBM (m):

Leveling Date Bench Mark smcorr valid
  8707    8711    8712    8713    8714    8715  
  08.14.1990  1.7030.000-0.154-0.347-0.2720.039 
  06.11.1991  1.7000.000-0.155-0.348-0.2720.039 
  02.11.1992  1.6970.000-0.154-0.347-0.2700.040smcorr ok
  07.29.1992  1.6960.000-0.155-0.347-0.2720.039smcorr ok
  03.09.1993  1.6960.000-0.154-0.348-0.2710.039smcorr ok
  03.31.1994  2.7650.000-0.154-0.347-0.2710.040smcorr ok
  07.29.1995  2.7610.000-0.154-0.348-0.2710.039smcorr ok
  07.08.1996  2.7600.000-0.153-0.347-0.2720.039smcorr ok
  09.25.1996  2.7570.000-0.154-0.347-0.2710.039smcorr ok
Accepted Values-0.000-0.153-0.347-0.2710.039 
smcorr valid - primary water level adjustments have been verified for the indicated levels

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