Shared Solution

PID:	SC1055
Designation:	943 9040 TIDAL 12
Stamping:	TIDAL NO 12 1962
Stability:	Monument will probably hold position well
Setting:	Massive retaining walls
Mark Condition:	G
Description:	THE BENCH MARK IS A DISK SET IN THE TOP OF THE CONCRETE GUARD WALL AT THE SOUTH SIDE OF THE MAIN DOCK, 29.72 M (97.5 FT) SOUTH-SOUTHWEST OF BENCH MARK 943 9040 TIDAL 8, 4.72 M (15.5 FT) WEST OF THE EAST END OF THE WALL, 2.4 M(7.9 FT) WEST OF THE FLAGPOLE AND 0.30 M (1.0 FT) ABOVE DOCK LEVEL.
Observed:	2026-06-22T21:46:00Z	more obs 2021-08-03
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:	46� 12' 26.46094"	� 0.002 m
LON:	-123� 46' 1.24817"	� 0.006 m
ELL HT:	-17.463	� 0.008 m
X:	-2457656.479	� 0.008 m
Y:	-3675779.552	� 0.002 m
Z:	4581215.160	� 0.007 m
ORTHO HT:	5.530	� 0.044 m

	UTM 10	SPC 3601(OR N)
NORTHING:	5117371.842m	287440.399m
EASTING:	440830.692m	2247927.104m
CONVERGENCE:	-0.55368333�	-2.31691944�
POINT SCALE:	0.99964304	1.00005936
COMBINED FACTOR:	0.99964578	1.00006210

	CONTRIBUTED BY
	rolland.brail
	National Ocean Service

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.