Kosciusko County, Indiana
Prairie Township is a township in Kosciusko County, Indiana. Septic permits inside Prairie Township come from Kosciusko County (Kosciusko County Health Department – Environmental Health Services · (574) 372-2349). 11 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Kosciusko County page.
Prairie Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Development and building use of land inside Prairie township under the county zoning ordinance
“except in full compliance with all the provisions of this ordinance and after the lawful issuance of the permits required by this ordinance”
County zoning districts that apply to land inside Prairie township through the county zone maps (not a Prairie township-adopted district list)
“the county is divided into the districts stated in this ordinance as shown by the district boundaries on the zone map.”
Lots in the county 'a' (agriculture) district on land inside Prairie township, without public sewer
minimum lot area: >= 20000 sq ft (table B, lots without public sewer) · additional lot area per family: >= 10000 sq ft (table B)
“a 20,000 10,000 100 50 20 aii 1 acre n/a 100 50 20 r 20,000 10,000 100 35 10”
“a 20,000 10,000 100 50 20 aii 1 acre n/a 100 50 20 r 20,000 10,000 100 35 10”
Lots in the county 'a' (agriculture) district on land inside Prairie township, without public sewer
minimum front yard depth: >= 50 feet (table B, lots without public sewer) · minimum side yard width: >= 20 feet (table B, lots without public sewer) · minimum rear yard depth: >= 20 feet (asterisk footnote in rear-yard column not confirmed)
“minimum depth rear yard feet 20* 20* 20* 20* 15* 20* 20* 20* 50*”
“minimum depth rear yard feet 20* 20* 20* 20* 15* 20* 20* 20* 50*”
Recreational vehicles used as a temporary or permanent place of abode outside a mobile home park or designated campground, on land inside Prairie township
“further "skirting" of a durable material shall be installed upon any mobile home or recreational vehicle so used or occupied as a temporary or permanent place of abode.”
Mobile homes used as a temporary or permanent place of abode outside a mobile home park or designated campground, on land inside Prairie township
“mobile homes and recreational vehicles not located in a mobile home park or designated campground, and used as temporary or permanent place of abode shall be subject to the requirements of all federal, state and county laws applicable to dwellings.”
New or replacement septic systems on land inside Prairie township, administered by the Kosciusko County Health Department
“county ordinances require property owners to obtain permits for any new septic or well installed in kosciusko county.”
Any new septic system, or repair of an existing septic system, on land inside Prairie township
“this includes any work done for repairing an existing septic system or replacing an existing well.”
Any new well, or replacement of an existing well, on land inside Prairie township
“county ordinances require property owners to obtain permits for any new septic or well installed in kosciusko county.”
We looked and could not find an official answer yet. Silence is not permission; ask Prairie Township or Kosciusko County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Prairie Township publishes no rule on the point, not that none exists. Kosciusko County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Prairie Township means bringing your own water and power. The kit we’d start with:
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