January 2021

Mailboxes in Port Sulphur, LA

Port Sulphur mailbbox

Port Sulphur Mailboxes

Browse mailboxes in Port Sulphur, LA

18039 Highway 15

Mailbox in Post Office Lobby
Port Sulphur, LA 70082

26852 Highway 23

Public Collection Box
Port Sulphur, LA 70083

26852 Highway 23 Ste A

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Port Sulphur, LA 70083

37823 Highway 23

Public Collection Box
Port Sulphur, LA 70041

More mailbox options near Port Sulphur:

13322 Highway 90

Public Collection Box
Boutte, LA 70039

4164 Privateer Blvd

Public Collection Box
Barataria, LA 70036

818 Westbank Expy

Walgreens
Westwego, LA 70094

558 Apple St

Public Collection Box
Norco, LA 70079

2729 English Turn Rd

Mailbox in Post Office Lobby
Braithwaite, LA 70040

14394 River Rd

Public Collection Box
New Sarpy, LA 70078

13 Plantation Rd

Public Collection Box
Destrehan, LA 70047

129 Central Ave

Mailbox in Post Office Lobby
Reserve, LA 70084

190 Belle Terre Blvd

Public Collection Box
Laplace, LA 70068

417 E Main St

Public Collection Box
Gramercy, LA 70052

495 Historic Main St

Mailbox in Post Office Lobby
Garyville, LA 70051

100 James Dr W

Public Collection Box
Saint Rose, LA 70087

14394 River Rd

Public Collection Box
Hahnville, LA 70078

2630 Jean Lafitte Blvd

Public Collection Box
Lafitte, LA 70067

17242 Highway 90

Public Collection Box
Des Allemands, LA 70030

4217 E Judge Perez Dr

Mailbox in Post Office Lobby
Meraux, LA 70075

8710 Highway 23

Public Collection Box
Belle Chasse, LA 70037

10833 River Rd

Public Collection Box
Ama, LA 70031

18039 Highway 15

Mailbox in Post Office Lobby
Pointe A La Hach, LA 70082

1333 Lake Frances Dr

Public Collection Box
Terrytown, LA 70056

Finding a mailbox in Port Sulphur can be overwhelming, but your search doesn’t have to be. If you are looking for a mailbox in Port Sulphur, you have options.

Port Sulphur is a census-designated place (CDP) on the West Bank of the Mississippi River in Plaquemines Parish, Louisiana, United States. The population was 1,760 at the 2010 census.The name Port Sulphur derives from the Freeport Sulphur Company in the early 1930s, when it set up logistics, refining, storage and shipping operations to support its Frasch Process sulphur mine at Lake Grande Ecaille, located 10 miles west of the town in the nearby marsh. The Grande Ecaille mine was the largest sulphur deposit in the world when it began operation in 1933, and remained in production until 1978. Over time, as other discoveries were made, the Freeport Sulphur Company also used the Port Sulphur facility to support their other Frasch Process sulphur mines located at Garden Island Bay, Lake Pelto, and Caillou Island; a land-based mine at Chacahoula; the first offshore sulphur mines at Grand Isle and Caminada Pass; and a large operation 50 miles offshore from the Mississippi River Delta in 300 feet of water, at Main Pass Block 299 in the Gulf of Mexico. The facility was also used to process and ship recovered sulphur obtained by oil and gas refining. The terminal was able to filter and store liquid hot molten sulphur in large insulated heated tanks, and "vat" liquid sulphur into acres of long term dry storage by forming blocks of bright yellow sulphur by spraying molten sulphur into metal forms on the ground and allowing to cool. The site is valuable because of its proximity to sulphur producing areas near the Gulf of Mexico, its docking sites along the Mississippi River and back bay marsh.

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