Levees / By county / Caldwell Parish, LA
Levee systems in Caldwell Parish, LA
5 systems on the federal register here, with 48,211 people recorded behind the 2 that publish a figure.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Ouachita River LA | Richwood, Ouachita Parish, Louisiana | Accredited | 47,912 | 96.6 miles |
| Columbia Local Protection Works | Columbia, Caldwell Parish, Louisiana | Provisionally Accredited Levee (PAL) System | 299 | 1.36 miles |
| Caldwell Parish Agricultural Levee | Columbia, Caldwell Parish, Louisiana | Non-Accredited | Not published | 11.7 miles |
| Ouachita River | Harrisonburg, Catahoula Parish, Louisiana | Not published | Not published | Not published |
| Ouachita River 2 | Monroe, Ouachita Parish, Louisiana | Not published | Not published | Not published |
Source: USACE National Levee Database, refreshed 2026-09-10.