Shared Solution

PID:	DH7941
Designation:	857 1091 B TIDAL
Stamping:	1091 B 1977
Stability:	Monuments of questionable or unknown reliability
Setting:	Pavement (street sidewalk curb etc.)
Mark Condition:	G
Description:	The bench mark is a disk set flush in a concrete road divider located on Main Street, two blocks from the waterfront on the east end of the road divider, and 15.85 m (52.0 ft) south of the entrance to the L. Forbush & Sons Hardware Company.
Observed:	2014-04-10T11:20:00Z	more obs 2013-10-21
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� 58' 42.58668"	� 0.003 m
LON:	-75� 51' 43.75000"	� 0.004 m
ELL HT:	-34.887	� 0.006 m
X:	1229551.249	� 0.003 m
Y:	-4881399.436	� 0.005 m
Z:	3903541.376	� 0.004 m
ORTHO HT:	1.203	� 0.051 m

	UTM 18	SPC 1900(MD )
NORTHING:	4203779.718m	35238.105m
EASTING:	424282.491m	499973.653m
CONVERGENCE:	-0.53056443�	0.71415175�
POINT SCALE:	0.99967061	1.00007147
COMBINED FACTOR:	0.99967608	1.00007694

	CONTRIBUTED BY
	jon.carpenter
	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.