Shared Solution

PID: BBGW03
Designation: USCG
Stamping: USCG 1997
Stability: May hold, commonly subject to ground movement
Setting: Set in top of concrete monument
Description: BENCH MARK STAMPING: USCG 1997
The mark is a vertical reference to 877 2447 E. It is 0.95 meters above 877 2447 E, which bears (TXSC) 311.65 degrees, 40.49 meters.

Following description from Conrad Blucher Institute in 1997, and still valid.
Survey (USC&GS) VM#: 18445
The bench mark is a disk set on top of 0.3 m x 0.3 m concrete monument, 30.6 m south of the north fence line, 4.35 m NW of a radio antenna, and 0.7 m above ground level.
Observed: 2015-09-25T13:58:00Z
Source: OPUS - page5 1801.18
Close-up View
REF_FRAME:   NAD_83(2011) EPOCH:   2010.0000 SOURCE:   NAVD88 (Computed using GEOID18) UNITS:  m  SET PROFILE   DETAILS
LAT: 28° 56' 40.36866" ±  0.007   m
LON: -95° 18' 10.19005" ±   0.011   m
ELL HT: -23.768 ±   0.027   m
X: -516237.895 ±   0.009  m
Y: -5561888.067 ±   0.027  m
Z: 3068512.698 ±   0.009  m
ORTHO HT: 2.625 ±  0.082   m
UTM  15 SPC  4204(TXSC)
NORTHING: 3204025.572m 4128848.972m
EASTING: 275552.495m 960339.249m
CONVERGENCE: -1.11495278° 1.81128889°
POINT SCALE: 1.00022170 0.99988629
COMBINED FACTOR: 1.00022543 0.99989002
CONTRIBUTED BY
robert.l.thompson
US Army Corps Of Engineers
Horizon View
The numerical values for this position solution have satisfied the quality control criteria of the National Geodetic Survey. The contributor has verified that the information submitted is accurate and complete.