Off-Grid Living in Floyd County, Indiana

I spent time working through Floyd County's zoning ordinance, development standards, building permit processes, and Health Department resources to understand what you can and cannot do when building off-grid in unincorporated Floyd County. This is not legal advice, but rather a research-backed summary of what I found - and where I could not find answers, I've told you exactly how to verify things locally.

Zoning and Land Districts

Floyd County maintains a county-wide zoning ordinance that covers all unincorporated land. The county is organized around several zoning districts, including an Agricultural-Residential district explicitly designed for farming and related residential uses. This is crucial: if your parcel falls into the Agricultural-Residential zone, you're in a district where farming and rural residential living are contemplated and permitted uses.

However, zoning does not apply uniformly across what people call "Floyd County." The incorporated City of New Albany and the towns of Georgetown and Greenville each have their own municipal planning jurisdictions and zoning codes. If your land sits within one of those corporate boundaries, the county ordinance does not apply - you'll need to contact that city or town's planning office instead.

For unincorporated land, your first step is to determine which zoning district applies to your parcel. Contact the Floyd County Department of Building and Development Services and provide your property address or parcel number. They can tell you the district in minutes and, critically, whether that district allows single-family dwellings and what setbacks, lot sizes, or other dimensional standards apply. This is the foundation of off-grid planning: zoning may not allow what you want to build, regardless of your septic system or power plan.

Dwelling Types and the Permit Requirement

The county requires a building permit for any new single-family dwelling. That much is clear and categorical. What is not clear is how the county treats dwellings that do not fit the traditional mold: tiny homes (whether on foundations or not), recreational vehicles as permanent residences, accessory dwelling units (ADUs), or alternative structures.

I found no county ordinance that explicitly bans or permits these types. That silence creates real uncertainty. In Indiana statewide, tiny homes on foundations may receive some protection under the "Log Cabin Rule" (IC 36-7-8-3(d)), which allows residential structures under certain square-footage thresholds, and the 2020 Indiana Residential Code includes tiny home construction standards. But Floyd County's specific zoning ordinance may or may not apply those state rules favorably to your structure.

Here's the practical reality: if you plan to build a tiny home, put an RV on blocks as your residence, or construct an ADU on your property, do not assume the answer. Call the Department of Building and Development Services, describe your dwelling type and footprint in detail, ask whether it qualifies as a permitted use under your zoning district, and request that answer in writing if possible. County staff can tell you whether they'll issue a permit or whether you need a variance or a conditional use permit. This step should happen before you buy land.

The Building Permit and the Septic Sequencing

When you apply for a dwelling permit, you are also entering a sequencing requirement that is critical to off-grid planning. The county will not issue a dwelling permit until you provide either (1) a septic permit issued by the Floyd County Health Department, or (2) a sewer tap-in receipt proving connection to a municipal sewer line.

This means you must secure septic approval *before* the dwelling permit. You cannot build first and figure out sewage later. If you're planning an off-grid property, this forces you into the Health Department's review process immediately, even before you break ground. That is not a barrier - septic systems are legal in Floyd County - but it is a required step and a point of contact where rules you may not know about can emerge.

The county's Department of Building and Development Services administers the building permit itself. When you submit your application, you'll provide site plans, dwelling specifications, and proof of septic or sewer solution. Once the Health Department approves your septic system, bring that permit to the building department and your dwelling permit can proceed.

Septic Systems and the Health Department's Authority

Floyd County Health Department issues all onsite sewage system (septic) permits. The program operates under Indiana State Rule 410 IAC 6-8.3, which is the state's technical standard for septic system design, installation, and operation. The Health Department conducts site evaluations, reviews designs, issues permits, and performs inspections.

The state rule is detailed: it covers soil composition, groundwater depth, lot size, setbacks from wells and property lines, tank size, and drain field configuration. Floyd County enforces this state rule locally and may add local ordinance requirements on top. When you contact the Health Department to discuss your septic system, they will walk you through site requirements and what the permit process entails.

One gap I could not close: I found no county-specific rules on composting toilets. Some counties treat composting toilets as acceptable alternatives to conventional septic systems; others do not. If you're considering a composting toilet as part of your off-grid strategy, ask the Health Department directly. They may say yes, or they may require a conventional septic system regardless. Do not proceed on the assumption that composting toilets are permitted - confirm it.

Septic permits are required for new construction and repairs. If you are expanding or altering an existing septic system, the Health Department will require a permit and inspection. This is not optional, and it is the mechanism the county uses to ensure that sewage doesn't contaminate groundwater or create a public health hazard.

Greywater Reuse

I found no Floyd County ordinance that specifically addresses greywater reuse - meaning water from sinks, showers, and washing machines. Indiana state law does not contain a dedicated statute legalizing or regulating residential greywater systems, though the Indiana Residential Code references some International Plumbing Code (IPC) standards for greywater systems.

In practical terms, this means greywater rules in Floyd County are uncertain and must be verified locally. Some county health departments permit limited indoor greywater reuse under specific conditions (like using grey water to irrigate landscaping, with restrictions on food crops). Others restrict it entirely. The Floyd County Health Department is your source for a definitive answer. Call them with your specific use case: Do you want to recycle shower and sink water for landscape irrigation? Do you want it for toilet flushing? Do you want to store it? The Health Department can tell you what is permissible under their authority.

Given the lack of a written county ordinance, there is a small risk that the rules are applied inconsistently or that what one inspector permits, another does not. If you receive verbal approval, ask for written confirmation from the Health Department. If you cannot get it in writing, proceed cautiously and photograph what you've been told.

Rainwater Harvesting

Indiana state law places no restrictions on rainwater harvesting for non-potable use. The 2020 Indiana Residential Code includes guidance for residential rainwater collection systems. This is a significant advantage: rainwater harvesting is broadly legal in Indiana unless a specific county has restricted it.

I found no Floyd County ordinance restricting rainwater harvesting. This suggests that harvesting rainwater for landscape irrigation, livestock, or other non-drinking uses is permissible under state law and not prohibited locally. However, I have not confirmed this with the Floyd County Health Department or Building and Development Services. Before you invest in a large rainwater system, a quick phone call to the Health Department can clarify whether any local rule limits tank size, placement, or use. Most counties allow it, but verification takes five minutes.

Important limitation: rainwater is not permitted for public potable (drinking water) use under Indiana law. If you plan to drink rainwater, you'll need a separate private well system or municipal water supply.

Private Wells

Indiana permits private well drilling under the state's reasonable use groundwater doctrine. Wells require a permit issued by county health departments and must meet standards for casing depth, setbacks from septic systems and property lines, and water quality testing. The Floyd County Health Department administers well permits in the county.

I found no specific Floyd County well drilling ordinance, which suggests the county follows state standards. However, local rules on setbacks or testing may exist and not be posted online. Before you drill, contact the Health Department with your site plan and ask:

1. Do I need a well permit? 2. What are the minimum setback distances from my septic drain field, my neighbor's septic system, and the property line? 3. What casing depth and construction standards apply? 4. What water quality testing is required before and after drilling? 5. Are there any local restrictions on well location or yield?

If your property is within a municipal water service area or near a city water line, there may be additional restrictions. Some municipalities in Indiana can require connection to public water even if you have a legal well. Ask the Health Department whether that rule applies to your parcel.

Utility Disconnection and Off-Grid Power

I found no Floyd County ordinance prohibiting disconnection from electric or other utilities. This is a critical finding: the county does not appear to require utility connection as a condition of occupancy or habitation.

However, this does not automatically mean you can go fully off-grid. Some counties or municipalities tie utility requirements to zoning, building codes, or occupancy permits. Verify with the Department of Building and Development Services that disconnecting from electric service does not trigger a local requirement. Ask specifically: "If I install solar power and disconnect from the grid, does that trigger any county inspection or requirement that I remain connected?" Get a clear answer in writing if possible.

Indiana state law does not require electrical grid connection, and solar installations do not increase your property's assessed value for tax purposes - a benefit of on-site renewable energy. The main utility obstacle statewide is the 300-foot municipal sewer rule: if your property sits within 300 feet of a municipal sewer line, the city or town can require you to connect even if you already have a legal septic system. Ask your municipality whether this rule applies to your parcel.

The Practical Sequence for Off-Grid Development in Floyd County

Here's how I would approach building off-grid in unincorporated Floyd County, based on what I've found:

1. Confirm location and zoning. Call the Department of Building and Development Services. Verify that your parcel is unincorporated and identify your zoning district. Ask whether single-family dwellings and your intended dwelling type are permitted uses in that district.

2. Site evaluation and septic pre-approval. Contact the Floyd County Health Department with your site plan. Request a preliminary site evaluation for a septic system. Ask about setback requirements, soil composition needs, lot size minimums, and any local composting toilet rules.

3. Well planning (if desired). If you plan a private well, ask the Health Department about setbacks, casing depth, and testing standards. Confirm whether you're in a municipal water service area with connection requirements.

4. Greywater and rainwater confirmation. Ask the Health Department what they permit for greywater reuse and rainwater harvesting, and request written clarification.

5. Building permit application. Once septic pre-approval is in hand, submit your dwelling permit application to the Department of Building and Development Services. Include site plans, your dwelling specifications, and the septic approval from the Health Department.

6. Utility disconnection clarification. Confirm with the Building and Development Services that your intended off-grid power solution (solar, generator, etc.) does not require utility connection or trigger additional inspections.

7. Final inspections. Once permitted, expect Health Department inspections of your septic system during and after construction, and building department inspections of the dwelling itself per Indiana's residential code.

What Remains Uncertain

I could not determine whether Floyd County has local composting toilet rules, specific setback or design standards beyond the state rule, or unwritten practices that shape how permits are issued. The county's online resources are incomplete, which is typical for rural Indiana counties. Do not treat silence as permission. Call the departments listed below and ask your specific questions.

I also have not researched New Albany, Georgetown, or Greenville rules, which differ from the county. If your land sits within one of those corporate boundaries, contact that city or town's planning office instead.

Key Contacts

• Floyd County Department of Building and Development Services: For zoning confirmation, dwelling permits, and off-grid utility rules.
• Floyd County Health Department, Environmental Health Division: For septic permits, well permitting, greywater rules, rainwater harvesting confirmation, and composting toilet guidance.
• Floyd County Plan Commission: For zoning maps and district information.

Use this guide as a research foundation. Then make those calls. Local staff can give you the answers that written ordinances do not, and they will know how rules are actually applied in practice.