Shared Solution

PID:	LW0745
Designation:	A 18
Stamping:	A 18 1965
Stability:	Monument will probably hold position well
Setting:	Massive retaining walls
Mark Condition:	G
Description:	Recovered in good condition as described.
Observed:	2018-05-23T13:37:00Z	more obs 2015-05-07
Source:	OPUS - page5 1603.24

Close-up View

REF_FRAME: NAD_83(2011)

EPOCH: 2010.0000

SOURCE: NAVD88 (Computed using GEOID18)

UNITS: m

SET PROFILE

DETAILS

LAT:	41� 22' 38.99100"	� 0.011 m
LON:	-71� 49' 53.22562"	� 0.006 m
ELL HT:	-27.001	� 0.003 m
X:	1494509.820	� 0.005 m
Y:	-4554001.144	� 0.010 m
Z:	4193954.922	� 0.006 m
ORTHO HT:	3.559	� 0.051 m

	UTM 19	SPC 3800(RI)
NORTHING:	4584533.252m	32722.200m
EASTING:	263222.082m	72273.129m
CONVERGENCE:	-1.87250618�	-0.21909658�
POINT SCALE:	1.00029001	1.00000321
COMBINED FACTOR:	1.00029425	1.00000745

	CONTRIBUTED BY
	robert.d.benson
	Connecticut Department of Transportation

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.