Levees / By county / Plaquemines Parish, LA
Levee systems in Plaquemines Parish, LA
9 systems on the federal register here, with 1,135,018 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| New Orleans East Bank | New Orleans, Orleans Parish, Louisiana | Accredited | 849,393 | 99.5 miles |
| New Orleans West Bank | Marrero, Jefferson Parish, Louisiana | Accredited | 248,334 | 89.1 miles |
| Donner Canal West Bank Sub System | New Orleans, Orleans Parish, Louisiana | Non-Accredited | 27,067 | 2.93 miles |
| St. Jude to Venice Polder | Empire, Plaquemines Parish, Louisiana | Non-Accredited | 4,895 | 70.5 miles |
| Oakville to St. Jude Polder | Pointe a la Hache, Plaquemines Parish, Louisiana | Non-Accredited | 2,752 | 46.0 miles |
| Caernarvon to Phoenix Polder | Belle Chasse, Plaquemines Parish, Louisiana | Non-Accredited | 1,009 | 21.6 miles |
| Phoenix to Bohemia Polder | Pointe a la Hache, Plaquemines Parish, Louisiana | Non-Accredited | 890 | 30.8 miles |
| MISSISSIPPI RIVER (Plaquemines-1 Left side) | Belle Chasse, Plaquemines Parish, Louisiana | Non-Accredited | 678 | 17.7 miles |
| Fort Jackson Protection System | Triumph, Plaquemines Parish, Louisiana | Non-Accredited | 0 | 0.75 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.