70U484
Posted by: scotian
N 46° 01.408 W 077° 27.232
18T E 310073 N 5099582
A Canadian Geodetic Survey Benchmark on a concrete box culvert on Highway 17 in Chalk River
Waymark Code: WM8WG4
Location: Ontario, Canada
Date Posted: 05/21/2010
Views: 2
SITE IDENTIFICATION
Unique Number : 70U484
Name : 70-U-484
Established by : Geodetic Survey Division
Province : ON
Prov. Identifier : None
NTS Map No : 031K03
STATION COORDINATES
Horizontal Datum : NAD83
Method : Values should be checked with your provincial agency before use.
Latitude : N46° 01' 24.50000"
Longitude : W77° 27' 13.90000"
Agency : Geodetic Survey Division
Adjustment Net : PVC9383
UTM : Zone = 18 N = 5099583.066 m E = 310074.217 m
VERTICAL DATA
Vertical Datum : CGVD28
Elevation : 154.116 m
Order : First Order
Method : Differential
Adjustment Line : N7U94
Published Year : 1994
Inspected in : 1994
Status : Good
Inspection Comments : None
Accessible by passenger car or light truck and a walk of less than 50 m
CHALK RIVER
TRANS-CANADA HIGHWAY CONCRETE BOX CULVERT (2.2 M), NEAR JUNCTION WITH MUNRO STREET, BELOW "60 KM/HR" SIGN FOR EASTBOUND TRAFFIC, 0.7 KM NORTHWEST OF JUNCTION WITH MAIN STREET, TABLET IN TOP AT SOUTHERLY CORNER, 68 M SOUTHEAST OF PROJECTION OF CENTRE OF MUNRO STREET, 10.1 M SOUTHWEST OF HIGHWAY CENTRE LINE, 60 CM FROM SOUTHWEST END AND 13 CM FROM SOUTHEAST EDGE OF CULVERT, 1 M BELOW HIGHWAY LEVEL.
HISTORICAL COORDINATES NOTE: Coordinates listed below are no longer maintained by GSD and should be verified with your provincial agency before use.
Horizontal Datum : NAD83
Method : Gps - Low Accuracy (+/- 10 M)
Latitude : N46° 01' 24.50000"
Longitude : W77° 27' 13.90000"
UTM : Zone = 18 N = 5099583.066 m E = 310074.217 m
PROJECTS IDENTIFIERS:
46077 VA386 VA386U70
Unique Designation: 70U484
Marker Type: Benchmark Disk
Condition: Good
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Visit Instructions:
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