Rush County, Indiana
Walker Township is a township in Rush County, Indiana. Septic permits inside Walker Township come from Rush County (Rush County Health Department · (765) 932-2216). 5 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Rush County page.
Walker Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
New construction of Class 2 structures (residential) inside Walker township, Rush County, Indiana, under the statewide 2020 Indiana Residential Code
“the 2020 indiana residential code (675 iac 14-4.4) went into effect on december 26, 2019. it applies to all construction on class 2 structures and their accessory structures.”
Onsite septic systems for land inside Walker township, Rush County, Indiana, administered by the Rush County Health Department
“you must contact the rush county health department before you begin installing an on site septic system at (765) 932-2216.”
New onsite septic systems for residences inside Walker township, Rush County, Indiana
“the following information form (western rush county regional water and sewer district) must be completed by residents of walker and posey townships, before the application for an on-site septic system will be processed for permit, by the rush county health department.”
New homes on parcels in Walker township that are served by the Western Rush County Regional Sewer and Water District, where the municipal wastewater system is available at the home site
“if you are a resident of walker or posey townships, primarily in the towns of arlington, homer, or manilla, you must contact the western rush county regional sewer and water district and hook up to the municipal wastewater system, if available at your home site.”
Subdivisions of land administered by Rush County Planning and Zoning; the page does not state whether this reaches only unincorporated land, so application to Walker township is presumed, not confirmed
“administer rush county zoning ordinances and the subdivision control ordinances.”
We looked and could not find an official answer yet. Silence is not permission; ask Walker Township or Rush 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 Walker Township publishes no rule on the point, not that none exists. Rush County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Walker Township means bringing your own water and power. The kit we’d start with:
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