CONTROL STATION DATA
HARVARD UNIVERSITY BASE MAPPING / GIS PROJECT
STATION: |
709 |
LATITUDE: |
42 21 39.38812 N |
LONGITUDE: |
71 07 07.46478 W |
Horizontal Datum is North American Datum 1983
Vertical Datum is North American Datum 1929
Massachusetts State Plane Coordinates, Mainland Zone
NORTHING: |
2956786.432 FEET | EASTING: |
759209.217 FEET | ELEVATION: |
9.28 FEET |
NORTHING: |
901230.307 METERS | EASTING: |
231407.432 METERS | ELEVATION: |
2.829 METERS |
NOTE: Elevation corrected per Chas. H. Sells survey, 2007
DESCRIPTION:
In Allston, a standard brass Harvard University Survey disc stamped "709" set in a concrete island at the northerly side of Cambridge Street, at the easterly side of the Mass Pike exit and at the westerly side of the Mass Pike entrance. 48.7' northwesterly from the northeasterly corner of a gaurdrail post, 38.0' northeasterly from the northwesterly corner of a guardrail post and 14.5' southesterly from the southeasterly corner of a concrete light pole base.
GENERAL LOCATION (N.T.S.)
DETAIL (N.T.S.)