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DeSoto National Forest

Delta National Wildlife Refuge

Breton National Wildlife Refuge

Bogue Chitto National Wildlife Refuge

Bayou Sauvage National Wildlife Refuge

Mississippi Sandhill Crane National Wildlife

Grand Bay National Wildlife RefugeNational Space Technology Laboratories

New Orleans Naval Air Station

Jean Lafitte National Historical Park And Preserve

Gulf Islands National Seashore

Bon Secour National Wildlife Refuge

Naval Construction Batallion Center

Silverhill Outlying Landing Field

Summerdale Outlying Landing Field

Barin Field

Lake Ponchartrain

Lake Lery

Lake Salvador

The Pen

Lake Saint Catherine

Bayou Dupont

Big Mar

Little Lagoon

Grand Lake

Lake Amedee

Lake Laurier

Bay Rambo

Delta Bend

Bay Pomme d'Or

Bay Jacques

Cyprien Bay

Lake John

Bay Sansbois

Lake Washington

Garden BayLake Robinson

Dave Inside Pond

Portman LagoonLena Lagoon

Bangs Lake

Wilkinson Bayou

Lost Lake

Magnolia Lagoon

Bay Joe Wise

Petit Lake

Lake Palourde

Round Lake

Hospital BayBay Jaque

Lake Cataouatche

Lake Ameda

Scofield Bay Skipjack Bay

Taylors Pond

Chawee Bay

Bay L Ours

English Bay

Bay Denesse

Petit Bay Chene Fleur

Shelby Lakes

Spanish Lake

Raquette Bay

Chicharas Bay

Lake Judge Perez

Cane PondYellow Cotton Bay

Hopedale Lagoon

Three Bayou Bay Spoonbill Bay

Gondle Pond

Bay Jacquin

Bay Tartellon

Chandeleur Sound

Breton Sound

Mississippi Sound

Mobile Bay

Lake Borgne

East Bay

Barataria Bay

Bay Boudreau

West Bay

Bon Secour Bay

Little Lake

Caminada Bay

Drum Bay

Portersville BayPascagoula Bay

Biloxi BayGrand Bay

Saint Louis Bay

Eloi Bay

Bay Crabe

Lake Fortuna

Blind Bay

Garden Island Bay

Bay des Ilettes

Morgan Harbor

Hackberry Bay

Flat Bay

Lake Eloi

Black Bay

Adams Bay

Lake Eugenie

American Bay

California Bay

Bay Batiste

Bay RonquilleCat Bay

Grand Bayou

Bastian Bay

West Champagne Bay Bay Long

Lawson Bay

Lake Calebasse

Back Bay of Biloxi

Long Lagoon

Shell Island Lake

Lake Grande Ecaille

Lake Jean Louis Robin

Christmas Camp Lake

Fishing Smack Bay

Redfish Bay

Treasure Bay

Quarantine Bay

Lake Campo

Bobs Lakes

Bull Bay

Weeks Bay

Bay Lanaux

Lake Coquille

Billet Bay

Point Aux Chenes Bay

Bay Gardene

Bay Dosgris

Bay la Fourche

Shell Island Bay

Lake Pato Caballo

Heron Bay

Bayou Saint Denis

North Shore Bay

Bay de la Cheniere

Bay CoquetteSandy Point Bay

Bay of River aux Chenes

Lake Cuatro Caballo

Oyster Bay

Bay Tambour

Pearl River

West Pearl River

Wolf River

Fish River

Biloxi River

Fowl River

Pasca

goula

River

Escata

wpa R

iver

Middle River

Tchefuncta River

Little Biloxi River

Jourdan River

Mississippi River - Gulf Outlet Canal

Magnolia River

Pearl River Canal

Tchoutacabouffa River

River aux Chenes

West Fowl River

Blackwater River

East Fowl River

§̈¦12

§̈¦10

§̈¦59 §̈¦110

§̈¦610

£¤190

£¤90

£¤98

£¤11

£¤49

£¤61

£¤90

£¤11

£¤90

£¤90

£¤90

S t Ta m m a n yS t Ta m m a n y

P l a q u e m i n e sP l a q u e m i n e s

J a c k s o nJ a c k s o n

H a n c o c kH a n c o c k

H a r r i s o nH a r r i s o n

O r l e a n sO r l e a n s

B a l d w i nB a l d w i n

S t B e r n a r dS t B e r n a r d

M o b i l eM o b i l e

J e f f e r s o nJ e f f e r s o n

L a f o u r c h eL a f o u r c h e

P e a r l R i v e rP e a r l R i v e r

S t C h a r l e sS t C h a r l e s

Harvey

Gretna

Biloxi

Estelle

Marrero

Slidell

Gautier

Westwego

Metairie

Gulfport

Picayune

Terrytown

Chalmette

Jefferson

Timberlane

Long Beach Pascagoula

Moss Point

Orange Grove

Ocean Springs

Tillmans Corner

New Orleans

88°0'0"W

88°0'0"W

88°30'0"W

88°30'0"W

89°0'0"W

89°0'0"W

89°30'0"W

89°30'0"W

90°0'0"W

90°0'0"W

30°30

'0"N

30°30

'0"N

30°0'

0"N

30°0'

0"N

29°30

'0"N

29°30

'0"N

29°0'

0"N

29°0'

0"N

Sensitivity of Shorelines Potentially Impacted by the 2010 Oil SpillU.S. Geological Survey Rocky Mountain Geographic Science Center

Base data derived from multiple scale U.S. Geological Survey digital information.All data are projected to UTM, Zone 16, NAD83.

Produced at the U.S. Geological Survey Rocky Mountain Geographic Science Center

0 10 20 30 405Miles

Scale 1:250,000

0 10 20 30 405Kilometers³

!( Cities! Towns

RailroadsInterstateUS HighwayState HighwayRivers and Streams

County BoundariesFederal Land District BoundariesLakeIntermittent LakeReservoirCanalUrban Areas

Oil Spill-RADARSAT, May 8, 2010Oil Spill-Overflight, May 9, 2010

G u l f o f M e x i c o

Oil Spill data courtesy of the State of Louisiana Governor's Office of Homeland Security and Emergency Preparedness (http://gohsep.la.gov/oilspill.aspx)

Environmental Sensitivity Index (ESI)Shoreline Types

1A-Exposed rocky shores1B-Exposed, solid man-made structures2A-Exposed wave-cut platforms2A+-Exposed wave-cut platforms (most sens)2B-Exposed scarps and steep slopes in clay3A-Fine to medium-grained sand3A+-Fine to medium-grained sand (most sens)3B-Scarps and steep slopes in sand3B+-Scarps and steep slopes in sand (most sens)4-Coarse-grained sand4+-Coarse-grained sand (most sens)5-Mixed sand and gravel beaches5+-Mixed sand and gravel (most sens)6A-Gravel beaches6A+6B-Riprap6B+-Riprap (most sens)7-Exposed tidal flats7+-Exposed tidal flats (most sens)8A-Sheltered rocky shores and scarps8A+-Sheltered rocky shore and scarps (most sens)8B-Sheltered solid man-made structures8B+-Sheltered solid man-made structures (most sens)8C-Sheltered riprap8C+-Sheltered rip-rap (most sens)9+-Sheltered tidal flats (most sens)9A-Sheltered tidal flats9A+-Sheltered tidal flats (most sens)9B-Vegetated low banks9B+-Vegetated low banks (most sens)10A-Salt- and brackish-water marshes10A+-Salt- and brackish-water marshes (most sens)10B-Freshwater marshes10B+-Freshwater marshes (most sens)10C-Swamps10C+-Swamps (most sens)10D-Scrub-shrub wetlands10D+-Scrub-shrub wetlands (most sens)

- Mississippi River Delta and Northern Gulf Coast

Environmental Sensitivity Index (ESI) data courtesy of the National Oceanic and Atmospheric Administration (NOAA), Office of Response and Restoration