Mass Highway Geodetic Data Sheet

Station: ARTERY 16 NGS PID #

Town: CAMBRIDGE Quad: BOSTON SOUTH

NAD83 Northing Easting NAD27 Northing Easting

(meters) 902662.671 235455.583 (survey ft) 500817.44 716191.04

Data source 83 SPC Zone Data source 27 Datum adjusted to Order

NADCON 2001 MAGS-ADJ NAD27 3rd

Elevation Vertical Datum Order Stamping: ARTERY 16

34.157 FT NGVD29 2nd Sketch available? YES

Recovery date: 8/86

Marked By: MAGS DISK IN CONCRETE SIDEWALK
Description: ON THE NORTH SIDE OF THE GILMORE BRIDGE: 8.5 FT SOUTH OF THE CENTERLINE OF

THE ENTRANCE TO THE COMMUNITY COLLEGE STATION, 4.32 FT NORTH OF e-PIN IN

CURB, 4.24 FT SOUTHWEST OF e-PIN IN GRANITE, AND UNDER THE PEDESTRIAN

CROSSWALK BRIDGE.
Reference
Marks:
Azimuth Data:

Geodetic:

Grid

Azimuth:

ARTERY 15 693.695 FT 31-08-18.3

ARTERY 2 441.315 FT 240-56-25.8
9/25/01 To convert meters to U.S. survey feet Page 3 of 23

multiply by 3.280833333333
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