Ottawa County, Kansas
Center Township is a township in Ottawa County, Kansas. Septic permits inside Center Township come from Ottawa County (Ottawa County Zoning and Subdivision Office · 785-392-3037). 8 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Ottawa County page.
Center Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Zoning districts for unincorporated Ottawa County, including unincorporated land inside Center township
“the zoning regulations comprise five zoning districts.”
A-1 agricultural district main residential lots in unincorporated Ottawa County
minimum lot size, nonfarm residential use: >= 20 acres (except for various exceptions) · minimum lot size, other uses: >= 40000 square feet (nonfarm residential is 20 acres)
“nonfarm residential uses would require at least a minimum lot size of 20 acres except for various exceptions. other uses would need a minimum of 40,000 square feet.”
“this district is established to provide for a minimum of three‑acre lots for rural housing that would also meet the county sanitary code for environmental protection.”
Manufactured homes in unincorporated Ottawa County
“to limit the placement of older type mobile homes, i.e., pre‑1976 construction, in favor of "residential‑design manufactured homes" and "manufactured homes" which meet the national manufactured home construction and safety standards act of 1976 otherwise known as the hud code.”
On-site sewage disposal for unincorporated land inside Center township, handled under the Ottawa County sanitary code
“on‑site water supply and sewage disposal must meet the minimum standards of the county sanitary code for environmental protection.”
Agricultural land use and related accessory structures in unincorporated Ottawa County, including unincorporated land inside Center township
“no fee is required for the certificate nor a zoning permit for exempted agricultural structures which are not in a designated floodplain.”
Land divisions in the unincorporated area of Ottawa County, including unincorporated land inside Center township
“to provide for the harmonious development of the unincorporated area of ottawa county by providing for a fair and uniform process to record the layout of land.”
Zoning permits for structures or uses in unincorporated Ottawa County, including unincorporated land inside Center township
“obtaining a zoning permit would be required for a proposed structure or use except for the six exemptions listed previously.”
We looked and could not find an official answer yet. Silence is not permission; ask Center Township or Ottawa 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 Center Township publishes no rule on the point, not that none exists. Ottawa County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Center Township means bringing your own water and power. The kit we’d start with:
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