U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY
89°22'30" 30°07'30"
2
72000mE
2
LOUISIANA-ST. BERNARD PARISH 7.5-MINUTE SERIES
2
73
2
74
75
20'
2
2
76
2
77
2
78
79
17'30"
2
80
2
3 930 000 FEET
2
82
83
89°15' 30°07'30"
! (
33
33
34
33
33
34 000mN
33
33
590 000 FEET
33
33
32
Bayou Creque
33
33
32
31
Turkey Bayou
31
Drum Bayou Bayou Creque 5'
5'
33
33
33
30
33
29
33
28
33
27
30
29
Johnson Bayou
28
Three Mile Pass 33
33
27
Northwest Jack Williams Bay
North Karak o Bay
Northwest Jack Williams Bay
Johnson Bay
33 33 Three 26 Mile Bay
26
Three Mile Bay
2'30"
2'30"
Picnic Bayou
33
25
Shell Point
GUL F OF MEX ICO
33
25
33
24
33
23
33
22 000mN
Negro Point
560 000 FEET
Little Raccoon Island
33
West Karak o Bay
23 Bay Boudr eau Shell Island
Raccoon Island 33
Raccoon Island
22
Mink Island
Crooked Island
72
2
73
2
3 910 000 FEET
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 16R 10 000-foot ticks: Louisiana Coordinate System of 1983 (south zone)
UTM GRID AND 2015 MAGNETIC NORTH DECLINATION AT CENTER OF SHEET U.S. National Grid 100,000-m Square ID
BU Grid Zone Designation
16R
0.5
1000
500
0
1000
0 0.5 2000
0
3000
SCALE 1:24 000 KILOMETERS METERS 0 4000
2
77
MILES FEET
5000
2
78
17'30"
2
80
2
81
30°00'
82000mE
89°15'
ROAD CLASSIFICATION 1 1000
6000
Expressway
2 2000
7000
CONTOURS NOT PRESENT BECAUSE AVAILABLE ELEVATION DATA DO NOT MEET ACCURACY REQUIREMENTS 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
8000
9000
1 10000
Ramp
2
4 6
3 5
7
8
ADJOINING QUADRANGLES
4WD
X W Interstate Route
QUADRANGLE LOCATION
1
Local Connector
Local Road
Secondary Hwy
LOUISIANA
1 2 3 4 5 6 7 8
. US Route /
H State Route
Saint Joe Pass Isle au Pitre Malheureux Point Door Point Lake Eugenie Oak Mound Bayou Mitchell Island
THREE MILE BAY, LA 2015
7 6 4 3 0 1 6 3 6 9 4 1 2 NSN. NGA REF NO. U S G S X 2 4 K 4 5 0 1 3