London Benchmark "64-1"
Posted by: 
GeoSteve
N 42° 58.882 W 081° 14.606
17T E 480152 N 4758774
Located on overpass above Wellington Road in downtown London. There is a parking area just to the east of the overpass that provides an easy access point to locate the benchmark. Benchmark established by the department of highways of Ontario.
Waymark Code: WM2Z8
Location: Ontario, Canada
Date Posted: 10/22/2005
Views: 79
SITE IDENTIFICATION
Unique Number : 64D8001
Name : 64-1
Established By : Ont. Ministry Of Transportation And Communications (Lands, S
Province : ON
Prov. Identifier : None
NTS Map No : 040I14
STATION COORDINATES
Method : Scaled
Latitude : N42° 59' 46"
Longitude : W81° 14' 42"
Agency : Geodetic Survey Division - NRCan
UTM : Zone = 17 N = 4760400 m E = 480029 m
VERTICAL DATA
Vertical Datum : CGVD28
Elevation : 247.615 m
Order : First Order
Method : Differential
Adjustment Line : VA1U78
Published Year : 1978
STATION MARKER INFORMATION AND LOCATION
Marker Type : Permanent Agency Marker
Inspected in : 1964
Status : Good
Inspection Comments : None
LONDON
WELLINGTON ROAD SUBWAY UNDER C.N.R., 0.4 KM SOUTH OF JUNCTION OF HIGHWAY NO. 2 (DUNDAS STREET) AND WELLINGTON ROAD, TABLET IN NORTH FACE OF SOUTH COPING OR SOUTH SIDEWALK ON TOP OF BRIDGE, 1.8 M WEST OF NORTHEAST CORNER OF SIDEWALK AND FACING TRACKS, 2 CM BELOW TOP OF COPING. ESTABLISHED BY DEPARTMENT OF HIGHWAYS OF ONTARIO.
HISTORICAL COORDINATES NOTE: Coordinates listed below are no longer maintained by GSD and should be verified with your provincial agency before use.
None
PROJECTS IDENTIFIERS:
42081 VA1U78
Unique Designation: 64D8001
Marker Type: Benchmark Disk
Condition: Good
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Visit Instructions:
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