Shared Solution

PID:	LW0072
Designation:	TIDAL 7 STA 88
Stamping:	7 1931
Stability:	Monuments of questionable or unknown reliability
Setting:	Pavement (street sidewalk curb etc.)
Mark Condition:	G
Description:	The primary bench mark is a disk set in the north corner of the second concrete step at Battery Wolcott No. 2, between Fort Tabor and the shoreline, 43 m (140 ft) SE of the south end of a stone and concrete pier leading north to boat docks.
Observed:	2021-05-27T11:48:00Z	more obs 2021-06-14
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:	41� 35' 38.72756"	� 0.004 m
LON:	-70� 54' 3.10961"	� 0.004 m
ELL HT:	-27.121	� 0.011 m
X:	1563060.644	� 0.005 m
Y:	-4514069.912	� 0.006 m
Z:	4211975.278	� 0.010 m
ORTHO HT:	2.100	� 0.060 m

	UTM 19	SPC 2001(MA M)
NORTHING:	4606455.134m	816161.071m
EASTING:	341574.990m	249953.701m
CONVERGENCE:	-1.26214722�	0.40245833�
POINT SCALE:	0.99990887	1.00002020
COMBINED FACTOR:	0.99991312	1.00002445

	CONTRIBUTED BY
	luke.downey
	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.