Shared Solution

PID: BBBZ40
Designation: 857 1117 TIDAL 2
Stamping: NO 2 1997
Stability:
Setting: A metal rod driven into ground. Describe below.
Description: The station is a USACE disk crimped to an aluminum rod driven 12.8 m (42.0 ft) and encased in a 4-inch PVC pipe with a concrete kickblock set 5.81 m (19.1 ft) NW of the W corner of a refreshment stand, 5.24 m (17.2 ft) W of the N corner of a refreshment stand, 3.45 m (11.3 ft) NE of the end of the wooden dock, 0.90 m (3.0 ft) SW of the end of the wooden boardwalk, 0.55 m (1.8 ft) SE of a orange carsonite witness post, and set 0.21 m (0.7 ft) below grade.
Observed: 2010-07-01T02:10:00Z more obs Original
Source: OPUS - page5 1209.04
Close-up View
REF_FRAME:   NAD_83(2011) EPOCH:   2010.0000 SOURCE:   NAVD88 (Computed using GEOID18) UNITS:  m  SET PROFILE   DETAILS
LAT: 37° 59' 45.81634" ±  0.001   m
LON: -76° 1' 58.89524" ±   0.003   m
ELL HT: -35.368 ±   0.007   m
X: 1214698.264 ±   0.004  m
Y: -4883879.837 ±   0.005  m
Z: 3905077.577 ±   0.005  m
ORTHO HT: 0.568 ±  0.048   m
UTM  18 SPC  1900(MD )
NORTHING: 4205881.277m 37014.565m
EASTING: 409296.983m 484940.292m
CONVERGENCE: -0.63598195° 0.60690560°
POINT SCALE: 0.99970133 1.00006676
COMBINED FACTOR: 0.99970688 1.00007231
CONTRIBUTED BY
nathan
JOA Surveys, LLC
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.