Off-Grid Living in Caddo Parish, Louisiana

I'll be upfront: Caddo Parish is one of the trickier places I've researched because its zoning coverage is genuinely patchy, and the parish itself has admitted this in public meetings.

Zoning. Caddo Parish runs its Unified Development Code through the Caddo Parish Planning and Zoning Commission (shared administratively with the City of Shreveport). But the parish's own commission has acknowledged it lacks a comprehensive land-use blueprint for unincorporated areas, meaning enforcement is uneven, especially in the rural pockets where off-gridders tend to look. A 2023 state law gave the parish authority to adopt rules for the unincorporated metropolitan planning area even without a formal zoning commission process, so this could shift. Bottom line: check your specific parcel with the commission before assuming anything is settled.

Dwellings. Where zoning districts do apply (like R-1-10), the code sets lot and use standards, but I found no parish page that specifically addresses tiny homes on wheels, minimum dwelling size, or long-term RV living on private rural land. The commission has recently been working on accessory dwelling units and temporary worker housing camps, so rules here are actively evolving. Confirm with the Planning and Zoning Commission before you commit to a particular dwelling type.

Building permits. The parish requires a development permit for structures above a certain size, and importantly, Caddo Parish contracts out its residential inspections to the City of Shreveport's permit office. The parish's own materials still reference older code editions, but Louisiana's statewide construction code (LSUCC) generally sets the current adopted cycle, so verify with permitting staff which edition actually applies.

Septic and greywater. Louisiana state law is explicit: parishes can't independently authorize onsite sewage systems without sign-off from the Louisiana Department of Health. In Caddo, that means the Caddo Parish Health Unit, an LDH office, handles septic permitting. I found nothing addressing composting toilets as their own category, so they'd likely fall under LDH's general onsite wastewater rules. Greywater reuse isn't covered by any parish-specific ordinance I found either, it's a state plumbing code matter.

Rainwater and wells. Nothing stops rainwater harvesting at the parish level, and the parish's Environmental Affairs office actually encourages water conservation generally. Private wells go through the state process, with the parish sanitarian (at the health unit) helping with testing questions, but well construction and plugging fall under the state Office of Conservation.

Utility disconnection. I found no Caddo Parish ordinance mandating utility hookups for occupancy. That said, incorporated towns within the parish, including Shreveport, might have their own rules, so double-check locally if you're inside a town boundary rather than the unincorporated parish.

Given the acknowledged zoning gaps and the parish/city inspection-sharing arrangement, I'd treat every dimension here as "confirm before you buy or build."