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Identity of Monument
Station:
11 RHP USGS
PID:
MB1382
County:
Summit
Usgs quad:
AKRON WEST
Set by:
USGS
Dtset:
12/31/1955
Marktype:
Disk in Concrete
Stamping:
11 RHP 1087 1956

Description of Location

DESCRIBED BY NATIONAL GEODETIC SURVEY 1963 AT AKRON, ALONG COPLEY ROAD, AT THE INTERSECTION OF COPLEY ROAD AND BRIARWOOD AVENUE, IN THE WESTERN PART OF THE CITY, 8.2 FEET SOUTH OF THE SOUTH CURB OF COPLEY ROAD, 59 FEET WEST OF THE EXTENDED CENTER LINE OF BRIARWOOD AVENUE, 7 FEET SOUTH OF POWER LINE POLE NO. 85557, 1.8 FEET NORTH OF THE NORTHEAST CORNER OF A BRICK PILLAR, 1 FOOT SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, 1 FOOT ABOVE THE LEVEL OF COPLEY ROAD AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND. 2013-THE BRICK PILLAR NO LONGER EXISTS AND THE SIDEWALKS HAVE BEEN REPLACED.

Latitude and Longitude Data
Horz datum:
NAD 83(1986)
Horz order:
Ynadjusted:
false
Latitude:
41° 5 ' 4.0 " N
Longitude:
81° 32 ' 38.0 " W
Method:
SCALED
Geoid Data
Geoid height:
-33.63
Geoid determined by:
GEOID90
Geoid explanation:
THE HORIZONTAL COORDINATES WERE SCALED FROM A TOPOGRAPHIC MAP. THE ORTHOMETRIC HEIGHT WAS DETERMINED BY DIFFERENTIAL LEVELING AND ADJUSTED BY THE NATIONAL GEODETIC SURVEY.
State Plane Coordinate Data
SPC Easting (ft)
2232060.28254503
SPC Northing (ft)
517974.076003273
Spc zone:
OH N
Spc northing (m):
Spc easting (m):
Spc scale factor:
Convergence:
+ ° ' "
Spc foottype:
Spc units:
MT
Stability:
Spcmethod:
Spc agency:
Spc dtby:
Elevation Data
Vert datum:
NAVD 88
Vert order:
FIRST
Vert order class:
2
Height meters(ft):
331.134 ( 1086.39 )
Height source:
ADJUST
Elevation method:
Agency :: date:
::
Recovery Data
Condition:
Unable to Locate
Gps suitability:
Agency :: date
SCE :: 09/04/2013
History
History
HISTORY - Year Condition Recov. By HISTORY - 1956 STATION MONUMENTED US GEOLOGICAL SURVEY HISTORY - 1963 GOOD NATIONAL GEODETIC SURVEY HISTORY - 2011 UNABLE TO LOCATE SCE SURVEY CREW HISTORY - 2013 UNABLE TO LOCATE SCE
GIS Data
Latitude:
41.0844444444443
41° 5' 4.0"
Longitude:
-81.5438888888889
-81° 32' 38.0"
SPC Easting (meters):
680333.334786394
SPC Northing (meters):
157878.81412341
Attachments