68D0081
Posted by: Groundspeak Premium Member scotian
N 46° 04.404 W 077° 28.583
18T E 308503 N 5105184
A Control Survey mark for the Department of Highways Ontario on Highway 17 outside of Deep River
Waymark Code: WM8W23
Location: Ontario, Canada
Date Posted: 05/19/2010
Published By:Groundspeak Regular Member The_Draglings
Views: 5

SITE IDENTIFICATION

Unique Number : 68D0081
Name : D.H.O. 68-81
Established by : Ont. Ministry Of Transportation And Communications (Lands, S
Province : ON
Prov. Identifier : 008680081
NTS Map No : 031K03

STATION COORDINATES

Horizontal Datum : NAD83
Method : Values should be checked with your provincial agency before use.
Latitude : N46° 04' 24.23823"
Longitude : W77° 28' 35.00112"
Agency : Geodetic Survey Division
Adjustment Net : MA90500
UTM : Zone = 18 N = 5105184.211 m E = 308503.321 m

VERTICAL DATA

Vertical Datum : CGVD28
Elevation : 169.744 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

DEEP RIVER

ROCK EXPOSURE ON WEST SIDE OF TRANS-CANADA HIGHWAY (NO. 17), 3.1 KM SOUTHEAST OF JUNCTION WITH DEEP RIVER ROAD, 0.4 KM NORTH OF GUTZMAN ROAD, 0.3 KM SOUTH OF LEGERE DRIVE, TABLET IN TOP OF ROCK, 63 M NORTH OF "90 KM/HR" SIGN FOR EASTBOUND TRAFFIC, 14.0 M FROM HIGHWAY CENTRE LINE, OPPOSITE POINT ON HIGHWAY 6 M NORTH OF DEFLECTION TELEPHONE POLE NO. 4887-1R1 FOR LINE CROSSING, OPPOSITE POINT ON HIGHWAY 5 M SOUTH OF "PINES MOTEL" BILLBOARD FOR WESTBOUND TRAFFIC, SLIGHTLY ABOVE HIGHWAY LEVEL. ESTABISHED BY ONTARIO DEPARTMENT OF HIGHWAYS.

HISTORICAL COORDINATES NOTE: Coordinates listed below are no longer maintained by GSD and should be verified with your provincial agency before use.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 : Multiple Methods
Latitude : N46° 04' 24.23823"
Longitude : W77° 28' 35.00112"
UTM : Zone = 18 N = 5105184.211 m E = 308503.321 m

PROJECTS IDENTIFIERS:
46077 VA386 JUNE90 VA386U70
Unique Designation: 68D0081

Marker Type: Survey Disk

Condition: Good

Visit Instructions:
To post a log for any benchmark, a photo will be required. When visiting any site please respect any private property rights that may exist. Given the number and age of the benchmarks, they may not be all accessible or even exist at this time.
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Recent Visits/Logs:
Date Logged Log User Rating  
scotian visited 68D0081 07/17/2011 scotian visited it