Bolthole Index

Osage County, Kansas

Zoning, building permits and septic rules in Fairfax Township, Kansas

Fairfax Township is a township in Osage County, Kansas. Septic permits inside Fairfax Township come from Osage County. 3 rules below are quoted from official sources and independently re-checked, most recently on November 11, 2026. Rules for unincorporated land are on the Osage County page.

Answers from the rulebook for Fairfax Township

Rules another office applies inside Fairfax Township

Fairfax Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Building permitRequired

    Construction inside Fairfax township (unincorporated Osage County), permitted by Osage County Land Development

    • Page says property outside city boundaries; does not name Fairfax township.
    • Conditional use properties need approval and development plan before a building permit issues.
    • Zoning certificate and certificate of occupancy also required before occupancy.

    building permit fee: sq. ft. x .05, $25 minimum USD

    “wastewater, construction, and land divisions require permits.”
  • Local zoningPresent (with conditions)

    Land inside Fairfax township, an unincorporated township in Osage County, KS: zoning is the Osage County zoning regulations administered by the county zoning administrator, not a township ordinance

    • Not a Fairfax township ordinance; no township zoning ordinance was found.
    • County districts: AG, SR, R-1, V-1 and FRD, FP and AO overlays; initial zoning set by parcel size.
    • Source states unincorporated-portion jurisdiction generally; it does not name Fairfax township.
    “these regulations shall apply to all lands within the unincorporated portion of osage county, kansas.”
  • Who permits septicCounty (with conditions)

    Wastewater systems on land inside Fairfax township (outside city boundaries), Osage County Land Development

    • Wastewater permit $200; inspection $150 on property sale outside cities since January 1, 2012; tank pumped at inspection.
    • Page does not name Fairfax township; applies via outside-city-boundaries wording.

    wastewater permit fee: 200 USD · wastewater inspection fee: 150 USD

    “as of january 1, 2012, all property outside of city boundaries that sale must have a wastewater inspection.”

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.

← All of Osage County: county rules, score and offices