Shared Solution

PID: DP0699
Designation: 877 2447 E
Stamping: 2447 E 2006
Stability: Monument will probably hold position well
Setting: Stainless steel rod without sleeve (10FT+ or 3.048M+)
Mark Condition: G
Description: Monument 877 2447 E is located on the US Coast Guard Facility in Freeport TX, original "TO REACH" is still valid, as well as the description of the monument other than the ties to the reference monuments, and fence corner. It is about 3 meters southeast of the Northwest fence corner.
Monument 877 2447 C bears 177.6 degrees, 80.30 meters (TXSC), Monument USCG 1997 bears 131.65 degrees, 40.49 meters (TXSC)
Observed: 2018-06-25T13:53:00Z more obs 2019-12-17
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' 41.27219" ±  0.003   m
LON: -95° 18' 11.27556" ±   0.013   m
ELL HT: -24.719 ±   0.012   m
X: -516265.844 ±   0.013  m
Y: -5561871.116 ±   0.012  m
Z: 3068536.580 ±   0.005  m
ORTHO HT: 1.674 ±  0.080   m
UTM  15 SPC  4204(TXSC)
NORTHING: 3204053.962m 4128875.843m
EASTING: 275523.639m 960308.991m
CONVERGENCE: -1.11510556° 1.81114167°
POINT SCALE: 1.00022186 0.99988626
COMBINED FACTOR: 1.00022574 0.99989014
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.