U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY
158°30' 5
63° 07' 30"
26 000m E
5
27
ALASKA 7.5-MINUTE SERIES
27' 30" 5
28
5
25'
29
5
30
5
22'30"
31
5
32
5
158° 15'
17' 30"
20'
33
5
34
5
35
5
36
5
37
63° 07' 30"
100
99 000m N 69
99
69
98
69
97
69
96
69
95
69
94
69
93
69
92
69
91
10 0
69
100
98
100
R
iv
er
69
a
Ye
tn
Bi
69
g
97 100
100
0 10
100
69
0 10
96
100
10 0
100
5'
5'
100 100 100
100
100
69
0 10
94
100
100
10 0
100
69
93 100
10 0
92 100
69
91
100
100
100
69
100
2' 30"
90 69
90
69
89
69
88
69
87
69
86 000m N
100
69
2' 30"
0 10
89
150
69
0 10
69
88
100
69
87 0 10
100
Bi g Y et na R iv e r 100
150
86
5
158° 30'
26
5
27
5
Produced by the United States Geological Survey North American Datum of 1983 (NAD83) World Geodetic System of 1984 (WGS84). Projection and 1 000-meter grid: Universal Transverse Mercator, Zone 04V 10 000-foot ticks: Alaska Coordinate System of 1983 (zone 4)
28
5
0° 33´ 10 MILS
2015 2014 2016 2010 2013 2016 2008 2014
29
5
25'
30
5
31
5
22' 30"
GN
Ù
13° 51´ 246 MILS
1
1
0.5
0
1000
500
0
1000 500
UTM GRID AND 2016 MAGNETIC NORTH DECLINATION AT CENTER OF SHEET U.S. National Grid 100,000-m Square ID
FEET CONTOUR INTERVAL 10 FEET NORTH AMERICAN VERTICAL DATUM OF 1988 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 0.6.18
1
2
4 6
3 5
7
8
ADJOINING QUADRANGLES
1 2 3 4 5 6 7 8
Ophir (A-6) NE Ophir (A-5) NW Ophir (A-5) NE Ophir (A-6) SE Ophir (A-5) SE Iditarod (D-6) NE Iditarod (D-5) NW Iditarod (D-5) NE
Expressway
Local Connector
Ramp
4WD
Secondary Hwy
Local Road
X W Interstate Route
. US Route /
OPHIR A-5 SW, AK 2016
H State Route
7 6 4 3 0 1 6 3 4 8 1 2 5 NSN. NGA REF NO. U S G S X 2 5 K 3 4 5 2 1 5