CONTOUR INTERVAL 20 FEET NORTH AMERICAN VERTICAL DATUM OF 1988
Grid Zone Designation
18T
7000
This map was produced to conform with the National Geospatial Program US Topo Product Standard, 2011. A metadata file associated with this product is draft version 0.6.11
8000
9000
10000
RD LE
DA SS AU KR DR
R
ME OM ST D
ST W
RD K
ED R
OA
SID KE
LA
RD
E IN
RD
1 QUADRANGLE LOCATION
Topton
Allentown West
Allentown East
Manatawny
East Greenville
Milford Square
Boyertown Sassamansville Perkiomenville
ADJOINING 7.5' QUADRANGLES
T 44 000m AL 300 W
57000mE
Expressway
Local Connector
Ramp
4WD
X W Interstate Route
70
RD
N
Green Lane Reservoir
40°22'30"
4
75°30'
Local Road
Secondary Hwy
PENNSYLVANIA
Green Lane Reservoir
VIEW
ROAD CLASSIFICATION
ER
500
300
56
! ( FN
1000
4000
Green Lane Reservoir
Perkiomen Heights
RD
T
UTM GRID AND 2013 MAGNETIC NORTH DECLINATION AT CENTER OF SHEET
North American Datum of 1983 (NAD83) World Geodetic System of 1984 (WGS84). Projection and 1 000-meter grid: Universal Transverse Mercator, Zone 18T 10 000-foot ticks: Pennsylvania Coordinate System of 1983 (south zone)