Hendricks County, Indiana
Clay Township is a township in Hendricks County, Indiana. Septic permits inside Clay Township come from Hendricks County (Hendricks County Health Department (Environmental Health) · (317) 745-9217). 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 Hendricks County page.
Clay Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Onsite (septic) wastewater systems on private land inside Clay township, Hendricks County, Indiana. The county health department's process covers the whole county, so it applies inside Clay township.
“if the plot plan is in compliance with 410 ica 6-8.3 and hendricks county onsite sewage system ordinance #2013-05, the health department may issue the septic permit”
New onsite (septic) wastewater system installation on private land inside Clay township, Hendricks County, Indiana
“complete a septic permit application and pay the permit fee.”
New onsite (septic) wastewater system installation inside Clay township, Hendricks County, Indiana
inspection completion time after notification: <= 2 business days
“an inspection will be completed within two business day after notification that the system is ready for inspection.”
Residences on onsite septic systems inside Clay township, Hendricks County, Indiana, where a public or semi-public sewer becomes available
distance from property line to public or semi-public sewer that triggers connection: <= 300 feet (applies only when the sewer becomes available)
“whenever a public or semi-public sewer becomes available and is within three hundred (300) feet of the property line of a residential or commercial property served by an onsite sewage system, holding tank, or sanitary vault privy; a direct connection shall be made to said sewer and the onsite sewage system, holding tank, or sanitary vault privy be abandoned according to rule 410 iac 6-8.3-90.”
Septic permitting only, inside Clay township, Hendricks County, Indiana. No published general building-permit process was verified.
“provide a soil evaluation report consisting of at least three soil boring descriptions of the soil within the septic location from an indiana registered soil scientist”
We looked and could not find an official answer yet. Silence is not permission; ask Clay Township or Hendricks 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 Clay Township publishes no rule on the point, not that none exists. Hendricks County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Clay Township means bringing your own water and power. The kit we’d start with:
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