Shared Solution

PID: BBBQ09
Designation: 857 4070 F
Stamping: 4070 F 2005
Stability: May hold, commonly subject to ground movement
Setting: Retaining wall or concrete ledge
Mark Condition: G
Description: The bench mark is located along the sea wall of the marina, under light pole 239782, 18.29 m (60.0 ft) west of the edge of an electrical panel on the west side of Tydings Memorial Park, 60.96 m (200.0 ft) SE of SE corner of Cees Building on west edge of Tydings Memorial Park, and 4.88 m (16.0 ft) SW of light pole 464871.
Observed: 2022-12-05T13:40:00Z more obs 2022-12-21
Source: OPUS - page5 2008.25
Close-up View
REF_FRAME:   NAD_83(2011) EPOCH:   2010.0000 SOURCE:   NAVD88 (Computed using GEOID18) UNITS:  m  SET PROFILE   DETAILS
LAT: 39° 32' 16.23808" ±  0.001   m
LON: -76° 5' 28.83577" ±   0.006   m
ELL HT: -31.634 ±   0.006   m
X: 1183967.492 ±   0.006  m
Y: -4781092.828 ±   0.004  m
Z: 4038524.584 ±   0.005  m
ORTHO HT: 1.539 ±  0.050   m
UTM  18 SPC  1900(MD)
NORTHING: 4377033.079m 208105.365m
EASTING: 406217.200m 478114.273m
CONVERGENCE: -0.69478611° 0.57030278°
POINT SCALE: 0.99970828 1.00001655
COMBINED FACTOR: 0.99971324 1.00002151
CONTRIBUTED BY
nate.fiscus
NOAA, National Geodetic Survey
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.