
Laguna Madre dominates this mid-century topographic study, capturing the intersection of the Texas mainland waters and the barrier island system. This 1952 survey, updated with 1975 aerial observations, illustrates the engineering of the Port Mansfield Channel, a vital maritime artery cut through the shifting landscape. The transition of this coast is evident in the detailed mapping of Padre Island and its designation within the Padre Island National Seashore. The map highlights the dynamic nature of the South Texas coast, where Shifting Sand Dunes and extensive Sand and Mud Flats define the boundary between the quiet lagoon and the open Gulf of Mexico. The county line between Kenedy Co and Willacy Co bisects the northern reaches of the sheet, providing a precise record of administrative boundaries within this coastal wilderness.
11 named features on this map. Tap any name to fly to it.
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3 editions found
63 maps found

1952 Green Island
Willacy County, TX

1952 Hawk Island
Willacy County, TX

1952 North Of Port Isabel NW
Willacy County, TX

1952 South of Potrero Lopeno SE
Willacy County, TX

1956 El Jardin
Willacy County, TX

1956 La Sal Vieja
Willacy County, TX

1956 San Perlita North
Willacy County, TX

1956 San Perlita South
Willacy County, TX

1956 Willamar
Willacy County, TX

1956 Yturria
Willacy County, TX
2010 El Jardin
Willacy County, TX
2010 Green Island
Willacy County, TX
2010 Hawk Island
Willacy County, TX
2010 La Sal Vieja
Willacy County, TX
2010 North of Port Isabel NW
Willacy County, TX
2010 San Perlita North
Willacy County, TX
2010 San Perlita South
Willacy County, TX
2010 South of Potrero Lopeno SE
Willacy County, TX
2010 Willamar
Willacy County, TX
2010 Yturria
Willacy County, TX
2012 Green Island
Willacy County, TX
2012 South of Potrero Lopeno SE
Willacy County, TX
2013 El Jardin
Willacy County, TX
2013 Hawk Island
Willacy County, TX
2013 La Sal Vieja
Willacy County, TX
2013 North of Port Isabel NW
Willacy County, TX
2013 San Perlita North
Willacy County, TX
2013 San Perlita South
Willacy County, TX
2013 Willamar
Willacy County, TX
2013 Yturria
Willacy County, TX
2016 El Jardin
Willacy County, TX
2016 Green Island
Willacy County, TX
2016 Hawk Island
Willacy County, TX
2016 La Sal Vieja
Willacy County, TX
2016 North of Port Isabel NW
Willacy County, TX
2016 San Perlita North
Willacy County, TX
2016 San Perlita South
Willacy County, TX
2016 South of Potrero Lopeno SE
Willacy County, TX
2016 Willamar
Willacy County, TX
2016 Yturria
Willacy County, TX
2019 El Jardin
Willacy County, TX
2019 Green Island
Willacy County, TX
2019 Hawk Island
Willacy County, TX
2019 La Sal Vieja
Willacy County, TX
2019 North of Port Isabel NW
Willacy County, TX
2019 San Perlita North
Willacy County, TX
2019 San Perlita South
Willacy County, TX
2019 South of Potrero Lopeno SE
Willacy County, TX
2019 Willamar
Willacy County, TX
2019 Yturria
Willacy County, TX

2022 El Jardin
Willacy County, TX
2022 Green Island
Willacy County, TX

2022 Hawk Island
Willacy County, TX

2022 La Sal Vieja
Willacy County, TX
2022 North of Port Isabel NW
Willacy County, TX

2022 San Perlita North
Willacy County, TX

2022 San Perlita South
Willacy County, TX
2022 South of Potrero Lopeno SE
Willacy County, TX

2022 Willamar
Willacy County, TX

2022 Yturria
Willacy County, TX

2025 Green Island
Willacy County, TX

2025 North of Port Isabel NW
Willacy County, TX

2025 South of Potrero Lopeno SE
Willacy County, TX