U.S. DEPARTMENT OF THE INTERIOR 2 U.S. GEOLOGICAL SURVEY 7
27 « ª
4000
4000 440 0
'
E
E
4000 0 340
3600
2 6 N 0 2 R
4400
4000
3600
B
2 6 N 1 5
D
2 6 N 3 7
C
40
44
'
4400
4800
B
39
44
5200
4400
00 44
G
2 6 N 1 3
360 0
C
4800
Four Corners Rock
38
44
MA
D R I VE
00 44
27 « ª
Mikes Rock
R
00 48
00 48
00 32
Washington Rock
4800
36 00
5'
Red Mountain Field
E
E
00 36
2 6 N 0 2 V
48 00
0 320
'
'
C
2 6 N 1 3
SIX RIVERS NATIONAL FOREST
4000
00 40
D
4000
27N02
00 36
E E EE E '
41
00 36
D
A
Red Mtn
'' '
0 480
27 « ª
4400
F
32 00
FEET
J
2 6 N 1 2 B
39
38
1930000
A
44
44
5200
27N02
360 0
2 6 N 1 2 A
40°07'30"
44
4400
Jones Ridge
'
2 6 N 3 1 D
2 6 N 3 7
40 00
2 6 N 1 2
2 6 N 1 2
2 6 N 3 1 B
2 6 N 1 1
0 520
2 7 N 0 2 Z
2 6 N 3 1 F
3600
123°07'30"
89
4
88
4
6240000 FEET
E
2 6 N 1 2 C 2 6 N 1 2 F
2 7 N 0 2 H
Cr
00 36
2 6 N 3 1 C
4
4000
00 40
o u n ta i n Red M
E
4400
2 6 N 3 1 A
Riv
t Cr
L i t t le
'
40
44
2 7 N 0 2 E
2 6 N 3 1 E
M ad
er
Los
4400
2 6 N 0 3
2 6 N 1 2 G
2 6 N 1 2 H
00 36
2 6 N 1 2 K
32 00
2 6 N 3 1
87
86
4
4400
Hayden Roughs
41000mN
t Cr
2 6 N 1 2 E
10'
85
4
N F or k M id dle Fo rk Eel Riv er
44
ou Tr
2 6 N 0 2
2 6 N 1 2 J
'
4800
A
84
4
48 00
27N02
83
4
2 7 N 0 2 S
3600 4000
82
4
480 0
81
'
12'30"
5200
80
4
3600
E
4
36 00
40°07'30"
000m
E
79
4
CALIFORNIA-TRINITY CO. 7.5-MINUTE SERIES
E
123°15'
N 0 2 C
4400
5' 37
44
4000
E
'
ain Cr
44 00
4400
4400
36
44
4400
440 0
MENDOCINO NATIONAL FOREST
0 480
32 00
4000
3600
35
44
360 0
4400
4000
Clarks Basin
400 0
34
44
440 0
Bull Ridge
33
44
4400
48 00
3600
4000
3200
E IS
RA NC
32 00
Ant one Cr
2'30"
5200
480 0 44 00
44
32
Big Butte
Antone Basin
H
RD
4800
Brush Mtn
c h Cr
480 0
4000
'
TR AV
L yn
0 400
32
44
Round Mtn
4400
Antone Lake
3600
4000
00 36
36 00
31
0 520
5600
5600
00 36
44
0 360
4400
5600
2'30"
r
4800
5200
E
33
'
kC
00 48
0 400
3600 4000
44
440 0
3600
'
field Cr
E
Little
oc
Shinbone Ridge 5200
00 36
44
Little Butte
R
00 44
00 36
4000
34
4800
40 00
Ant Point
35
44
4400
3600
0 480
3200
Middl e Fo rk Ee l R iver N Fork
00 32
4800
3200
Cr
48 00
36
44
4800
4800
Wi l l ow 3600
unt
00 32
Re
2800
o dM
31
44
E
'
5200
'
E
Pfeiffer Flat 3200
Horse Ridge
44
'
Pe
E
t
44
or
s Ca
20 00
80
81
4
6 220 000 FEET
4
Produced by the United States Geological Survey
0° 7´ 2 MILS
GN
Ù 14° 26´
257 MILS
UTM GRID AND 2015 MAGNETIC NORTH DECLINATION AT CENTER OF SHEET U.S. National Grid 100,000-m Square ID
DK Grid Zone Designation
10T
4800
4400
5200
84
85
4
4
1
1
0.5
0
KILOMETERS
1000
500
0
METERS 0
0
1000
0.5 2000
3000
'
4000
MILES FEET
5000
1
2
1000
2000
6000
7000
CONTOUR INTERVAL 80 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
North American Datum of 1983 (NAD83) World Geodetic System of 1984 (WGS84). Projection and 1 000-meter grid: Universal Transverse Mercator, Zone 10T 10 000-foot ticks: California Coordinate System of 1983 (zone 1)
82
4
Casoose
C as o os e C r
2800
3200
79
4400
32 00
3200 4
123°15'
r rC 400 0
00 32
28
40°00'
Pe terpto
E
44
3600
Cr
3200
CALIFORNIA
1 10000
QUADRANGLE LOCATION
1
2
4 6
3 5
7
8
ADJOINING QUADRANGLES
1 2 3 4 5 6 7 8
Shannon Butte Swim Ridge Black Rock Mountain Long Ridge Wrights Ridge Mina Bluenose Ridge Leech Lake Mountain
4
4
5400
89000mE
40°00' 123°07'30"
ROAD CLASSIFICATION Expressway
Secondary Hwy
Ramp
X W Interstate Route
« ª
FS Primary Route
Local Connector Local Road 4WD
. US Route /
FS Passenger Route
H State Route
FS High Clearance Route
▬
28 00
oo
ock Cr Re d R
29
Swan Lake
Cr
2400
se
5200
pt
24 00
0 480
er
3200 FEET
4800
0 360
3600
28 00
2800
00 32
E
3200
Foot of Bull Ridge
4000
Russell ' Ridge
1890000
0 320
E
'
E
'
30
44
r
Ly
3200
hC
4800
Check with local Forest Service unit for current travel conditions and restrictions.
FOUR CORNERS ROCK, CA 2015
7 6 4 3 0 1 6 3 5 6 3 6 1 NSN. NGA REF NO. U S G S X 2 4 K 1 6 1 2 4