
Dauphin Island stretches across the northern edge of this coastal survey, serving as a critical barrier between the Mississippi Sound and the open Gulf of Mexico. Based on 1958 topography with revisions compiled in 1981, the map highlights the early modern footprint of the Dauphin Island settlement. The arterial Bienville Blvd provides the primary transit corridor along the narrow island reach, where residential and commercial development is concentrated. This documentation by the U.S. Geological Survey and USC&GS captures the shoreline's vulnerability and the island's unique position as a low-lying coastal outpost. The vast majority of the sheet is dedicated to hydrography, showing bathymetric contours and soundings that define the seafloor as it drops away into the Gulf, providing essential data for maritime navigation and coastal history researchers studying the Mobile County coastline.
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2 editions found
112 maps found

1921 Delchamps
Mobile County, AL

1940 Hollingers Island
Mobile County, AL

1941 Cedar Point
Mobile County, AL

1942 Kushla
Mobile County, AL

1942 Wilmer
Mobile County, AL

1943 Cedar Point
Mobile County, AL

1943 Spring Hill
Mobile County, AL

1944 Hollingers Island
Mobile County, AL

1944 Wilmer
Mobile County, AL

1953 Hollingers Island
Mobile County, AL

1953 Kushla
Mobile County, AL

1953 Spring Hill
Mobile County, AL

1956 Bellefontaine
Mobile County, AL

1956 Coden
Mobile County, AL

1957 St. Elmo
Mobile County, AL

1957 Tanner Williams
Mobile County, AL

1958 Fort Morgan NW
Mobile County, AL

1958 Heron Bay
Mobile County, AL

1958 Isle Aux Herbes
Mobile County, AL

1958 Little Dauphin Island
Mobile County, AL

1958 Petit Bois Pass
Mobile County, AL

1982 Citronelle East
Mobile County, AL

1982 Citronelle West
Mobile County, AL

1982 Earlville
Mobile County, AL

1982 Georgetown
Mobile County, AL
2011 Bellefontaine
Mobile County, AL
2011 Citronelle East
Mobile County, AL
2011 Citronelle West
Mobile County, AL
2011 Coden
Mobile County, AL
2011 Earlville
Mobile County, AL
2011 Fort Morgan NW
Mobile County, AL
2011 Georgetown
Mobile County, AL
2011 Grand Bay SW
Mobile County, AL
2011 Heron Bay
Mobile County, AL
2011 Hollingers Island
Mobile County, AL
2011 Isle aux Herbes
Mobile County, AL
2011 Kushla
Mobile County, AL
2011 Little Dauphin Island
Mobile County, AL
2011 Petit Bois Pass
Mobile County, AL
2011 Saint Elmo
Mobile County, AL
2011 Spring Hill
Mobile County, AL
2011 Tanner Williams
Mobile County, AL
2014 Bellefontaine
Mobile County, AL
2014 Citronelle East
Mobile County, AL
2014 Citronelle West
Mobile County, AL
2014 Coden
Mobile County, AL
2014 Earlville
Mobile County, AL
2014 Fort Morgan NW
Mobile County, AL
2014 Georgetown
Mobile County, AL
2014 Grand Bay SW
Mobile County, AL
2014 Heron Bay
Mobile County, AL
2014 Hollingers Island
Mobile County, AL
2014 Isle aux Herbes
Mobile County, AL
2014 Kushla
Mobile County, AL
2014 Little Dauphin Island
Mobile County, AL
2014 Petit Bois Pass
Mobile County, AL
2014 Saint Elmo
Mobile County, AL
2014 Spring Hill
Mobile County, AL
2014 Tanner Williams
Mobile County, AL
2018 Bellefontaine
Mobile County, AL
2018 Citronelle East
Mobile County, AL
2018 Citronelle West
Mobile County, AL
2018 Coden
Mobile County, AL
2018 Earlville
Mobile County, AL
2018 Fort Morgan NW
Mobile County, AL
2018 Georgetown
Mobile County, AL
2018 Grand Bay SW
Mobile County, AL
2018 Heron Bay
Mobile County, AL
2018 Hollingers Island
Mobile County, AL
2018 Isle aux Herbes
Mobile County, AL
2018 Kushla
Mobile County, AL
2018 Little Dauphin Island
Mobile County, AL
2018 Petit Bois Pass
Mobile County, AL
2018 Saint Elmo
Mobile County, AL
2018 Spring Hill
Mobile County, AL
2018 Tanner Williams
Mobile County, AL
2020 Bellefontaine
Mobile County, AL
2020 Citronelle East
Mobile County, AL
2020 Citronelle West
Mobile County, AL
2020 Coden
Mobile County, AL
2020 Earlville
Mobile County, AL
2020 Georgetown
Mobile County, AL
2020 Grand Bay SW
Mobile County, AL
2020 Heron Bay
Mobile County, AL
2020 Hollingers Island
Mobile County, AL
2020 Isle aux Herbes
Mobile County, AL
2020 Kushla
Mobile County, AL
2020 Little Dauphin Island
Mobile County, AL
2020 Petit Bois Pass
Mobile County, AL
2020 Saint Elmo
Mobile County, AL
2020 Spring Hill
Mobile County, AL
2020 Tanner Williams
Mobile County, AL
2021 Fort Morgan NW
Mobile County, AL

2024 Bellefontaine
Mobile County, AL

2024 Citronelle East
Mobile County, AL

2024 Citronelle West
Mobile County, AL

2024 Coden
Mobile County, AL

2024 Earlville
Mobile County, AL
2024 Fort Morgan NW
Mobile County, AL

2024 Georgetown
Mobile County, AL

2024 Grand Bay SW
Mobile County, AL

2024 Heron Bay
Mobile County, AL

2024 Hollingers Island
Mobile County, AL

2024 Isle aux Herbes
Mobile County, AL

2024 Kushla
Mobile County, AL

2024 Little Dauphin Island
Mobile County, AL
2024 Petit Bois Pass
Mobile County, AL

2024 Saint Elmo
Mobile County, AL

2024 Spring Hill
Mobile County, AL

2024 Tanner Williams
Mobile County, AL

2025 Fort Morgan NW
Mobile County, AL

2025 Petit Bois Pass
Mobile County, AL