Shared Solution

PID: LV0359
Designation: 941 8767 TIDAL 11
Stamping: 1940 NO 11
Stability: Monument will probably hold position well
Setting: Massive retaining walls
Mark Condition: G
Description: This bench mark is a disk set in the top of the sea wall located at the Humboldt Bay Coast Guard Station, 27.74 m (91.0 ft) NE of the center of the north entrance steps to the station, 21.03 m (69.0 ft) south of the north end of the sea wall, 12.50 m (41.0 ft) north of bench mark 941 8767 TIDAL 12, and 4.14 m (13.6 ft) south of the south side of the walkway to the boat house.
Observed: 2023-09-19T18:17:00Z more obs 2017-10-19
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: 40° 46' 0.90937" ±  0.002   m
LON: -124° 13'  3.45518" ±   0.004   m
ELL HT: -26.878 ±   0.006   m
X: -2720316.001 ±   0.003  m
Y: -4000175.773 ±   0.004  m
Z: 4142836.260 ±   0.005  m
ORTHO HT: 4.059 ±  0.047   m
UTM  10 SPC  401(CA 1)
NORTHING: 4513596.506m 661550.182m
EASTING: 397234.704m 1812803.446m
CONVERGENCE: -0.79515833° -1.45007222°
POINT SCALE: 0.99972998 0.99989534
COMBINED FACTOR: 0.99973420 0.99989956
CONTRIBUTED BY
john.e.dellysse
US Army Corps Of Engineers
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.