Bolthole Index

Madison County, Iowa

Zoning, building permits and septic rules in Macksburg, Iowa

Macksburg is a city in Madison County, Iowa. Septic permits inside Macksburg come from the county and state together. 4 rules below are quoted from official sources and independently re-checked, most recently on November 2, 2026. Rules for unincorporated land are on the Madison County page.

Answers from the rulebook for Macksburg

Rules another office applies inside Macksburg

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

  • Who permits septicMixed (with conditions)

    Private sewage disposal systems on land inside Macksburg city limits, under the statewide rule that applies there: the Iowa DNR and the local county board of health both act as the administrative authority.

    • The rule defines the administrative authority as the department or the local county board of health, so the permitting body is shared between state and county.
    • The chapter is applicable only to private sewage disposal systems; municipal sewer connections are not covered by it.
    • The official Madison County environmental health page describes county well and septic permitting and inspection but does not name Macksburg city, so the county's role inside city limits is not confirmed by a page that names the city (see macksburg-septic-authority-county).
    ““administrative authority” means the department or the local county board of health as authorized by iowa code section 455b.172 and chapter 137.”
  • Septic permitRequired

    Installing or altering a private sewage disposal system on land inside Macksburg city limits, under the statewide rule.

    • Construction may proceed only after the construction permit is obtained, so the status is conditional.
    • The construction permit is issued by the administrative authority (the Iowa DNR or the local county board of health).
    • Chapter 69 operates as a permit by rule for compliant systems (567-69.1(5)).
    • The current copy's header shows a chapter rescission date of 7/12/31; the rule applies until then unless replaced.
    “no psds shall be installed or altered as described in 69.1(3) “b” unless a construction permit issued by the administrative authority is obtained prior to construction.”
  • Septic inspectionRequired

    Newly constructed private sewage disposal systems on land inside Macksburg city limits, under the statewide rule.

    • The administrative authority conducts the final inspection before backfilling, and an as-built drawing is kept with the construction permit.
    • Inspection is by the administrative authority (the Iowa DNR or the local county board of health).
    “the administrative authority shall conduct an at-location inspection of all newly constructed psdss before the system is backfilled.”
  • Off-grid sanitationLimited

    Private (off-grid) wastewater disposal on land inside Macksburg city limits, under the statewide rule.

    • Off-grid wastewater is allowed only through a permitted private sewage disposal system (567-69.1(4)); discharge to surface waters is restricted.
    • The quoted text is the restriction in 567-69.1(8); the sentence continues with further surface-water terms that are not reproduced here.
    • No Macksburg city sanitation rule was found.
    “it is prohibited to discharge any wastewater from psdss (except as permitted in this chapter) to any ditch, stream, pond, lake, natural or artificial waterway, county drain tile, surface water drain tile, or land drain tile, to the groundwater, or to the surface of the ground.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Macksburg or Madison County directly.

  • Building permit — Whether a building permit is required for new construction inside Macksburg city limits.
  • Owner-builder exemption — Owner-builder exemption from contractor requirements inside Macksburg city limits.
  • Building code adopted — Building code adopted for construction inside Macksburg city limits.
  • Inspections — Building inspections for construction inside Macksburg city limits.
  • Certificate of occupancy — Certificate of occupancy for new buildings inside Macksburg city limits.
21 more unanswered
  • Local zoning
  • Zoning districts
  • Minimum dwelling size
  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees
  • Permit process

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 Macksburg publishes no rule on the point, not that none exists. Madison County’s page lists the county offices to call.

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