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Identity of Monument
Station:
TW 115
PID:
MB3090
County:
Summit
Usgs quad:
TWINSBURG
Set by:
SCE
Dtset:
12/31/1989
Marktype:
Disk in Concrete
Stamping:
TW 115

Description of Location

DESCRIBED BY SUMMIT COUNTY OHIO 1990 THE STATION IS LOCATED IN SUMMIT COUNTY, OHIO ABOUT 2.3 MILES NORTHEAST OF THE VILLAGE OF TWINSBURG. TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTE 14, U.S. HIGHWAY 480 AND STATE ROUTE 91 PROCEED NORTH ALONG STATE ROUTE 91 1.8 MILES TO ITS INTERSECTION WITH POST ROAD. TURN RIGHT AND PROCEED EAST ALONG POST ROAD 1.15 MILES TO ITS INTERSECTION WITH LIBERTY ROAD. TURN LEFT AND PROCEED NORTH ALONG LIBERTY ROAD 0.5 MILES TO THE STATION ON THE LEFT. THE STATION IS A STANDARD SUMMIT COUNTY BRONZE SURVEY DISK SET IN CONCRETE SET FLUSH WITH THE GROUND AND STAMPED TW-115. THE STATION IS 26.0 FEET WEST FROM THE CENTERLINE OF LIBERTY ROAD, 48.0 FEET SOUTHEAST FROM MID CONTINENT SYSTEM POLE NUMBER 3111-062, AND 3.0 FEET EAST FROM A METAL WITNESS POST, 438 FEET SOUTH OF CL GLENWOOD DR. THE STATION IS 796.23 METERS FROM STATION TW-116. GOOD FOR GPS.

Latitude and Longitude Data
Horz datum:
NAD 83(1986)
Horz order:
FIRST
Ynadjusted:
false
Latitude:
41° 20 ' 25.6271 " N
Longitude:
81° 25 ' 8.5437 " W
Method:
ADJUSTED
Geoid Data
Geoid height:
-34.03
Geoid determined by:
GEOID90
Geoid explanation:
THE HORIZONTAL COORDINATES WERE ESTABLISHED BY GPS OBSERVATIONSAND ADJUSTED BY THE NATIONAL GEODETIC SURVEY IN SEPTEMBER 1991THE ORTHOMETRIC HEIGHT WAS DETERMINED BY DIFFERENTIAL LEVELING BYCOSE 1992.
State Plane Coordinate Data
SPC Easting (ft)
2265318.28525797
SPC Northing (ft)
611643.161621007
Spc zone:
OH N
Spc northing (m):
186429.209
Spc easting (m):
690470.394
Spc scale factor:
0.99995044
Convergence:
+ 0° 42 ' 36.5 "
Spc foottype:
Spc units:
MT
Stability:
Spcmethod:
Spc agency:
Spc dtby:
Elevation Data
Vert datum:
NAVD 88
Vert order:
Second
Vert order class:
Height meters(ft):
319.313 ( 1047.613 )
Height source:
ADJUST
Elevation method:
Differential leveling
Agency :: date:
SCE :: 11/30/1996
Recovery Data
Condition:
Good
Gps suitability:
Good
Agency :: date
SCE :: 11/05/2021
History
History
HISTORY - Year Condition Recov. ByHISTORY - 1990 STATION MONUMENTED SUMMIT COUNTY OHIOHISTORY - 1992 GOOD COSEHISTORY - 2000 GOOD COSE SURVEY FIELD CREWHISTORY - 2004 GOOD COSE SURVEY FIELD CREWHISTORY - 2011 GOOD COSE SURVEY FIELD CREW - 2021 GOOD COSE SURVEY CREW
GIS Data
Latitude:
41.3404519722221
41° 20' 25.6271"
Longitude:
-81.4190399166667
-81° 25' 8.5437"
SPC Easting (meters):
690470.394287418
SPC Northing (meters):
186429.208520484
Attachments
mb3090_tw_115.jpg Mb3090 tw 115
Comment:
Created by:
rphillips
Created at:
10/08/2014
Mb3090 tw 115
tw115.JPG Tw115
Comment:
Created by:
Created at:
06/20/2016
Tw115