Building permits, zoning and septic in Barry Township, Illinois

At a glance

Building permits

Township requirements unconfirmed; ask county zoning to identify parcel jurisdiction¹

Zoning and setbacks

Township standards unconfirmed; City of Barry standards are available from its City Administrator²

Septic permits

Pike County Health Department issues permits and inspects installations³⁴

Water wells

County health department issues well permits; state law requires approval before new construction, modification or sealing⁵⁶

Owner-builder

Conditional plumbing exemption; local plumbing permits and inspections may still apply⁷⁸

Who to call

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

Do you need a building permit in Barry Township, IL?

We could not confirm a township-wide building-permit requirement for Barry Township; ask Pike County Zoning Administration to identify the permitting office for the parcel before starting work.¹ Illinois does not issue building permits for privately funded construction; any required building permit is administered by the applicable local government.⁹ Illinois also has statewide baseline building-code requirements, including different treatment for jurisdictions with and without locally adopted codes, so an unanswered local permit question does not establish an exemption from building standards.¹⁰

Who handles building permits and zoning in Barry Township?

For a Barry Township parcel, start by asking Pike County Zoning Administration to confirm the parcel jurisdiction and identify the correct building-permit and zoning office; the county publishes a building-permit application and zoning ordinance.¹ For land in the incorporated City of Barry, the City Administrator receives building permits and site plans, which must be approved before construction or alterations begin.² For the county’s answer on unincorporated land, see the Pike County guide.¹¹ Private sewage disposal permits and installation inspections in Barry Township stay with Pike County Health Department.³⁴

Does Barry Township have zoning for RVs and tiny homes?

We could not confirm Barry Township zoning adoption, RV occupancy, tiny-home occupancy, minimum dwelling size or a setback schedule; ask Pike County Zoning Administration which authority can answer those questions for the parcel.¹ The City of Barry directs readers to its City Administrator for setback and zoning requirements, so request city standards only when the parcel is under city jurisdiction.² Ask specifically about using an RV during construction, keeping an RV as a permanent dwelling, placing a tiny home on wheels, and placing a home on a foundation. Request a written answer tied to the proposed use and parcel.

How do septic permits work in Barry Township?

Pike County Health Department issues private sewage disposal permits and inspects installations in Barry Township.³⁴ Illinois requires private sewage disposal plan approval before construction and notification to the Department or local authority at least 48 hours before work begins.¹² Ask Environmental Health for the application and an on-site consultation before fixing the house location; the department provides site consultation.¹³ Across Pike County, 21.9% of soils are rated not limited for conventional septic drain fields; that county-level rating supports a site evaluation, not a conclusion that septic is impossible on other soils.¹⁴

Can you use a well or off-grid sanitation in Barry Township?

Pike County Health Department’s potable-water program issues water-well permits in Barry Township and provides well-water testing containers.⁵¹⁵ Illinois requires a permit before constructing a new well, modifying an existing well or sealing an abandoned well, with notification at least 2 days before work begins.⁶ Illinois recognizes specified alternative human-waste systems, including compost toilets, subject to technical requirements; other domestic wastes still require a conventional private sewage disposal system.¹⁶ Ask Environmental Health to review the complete wastewater arrangement, including sinks and showers, rather than treating a compost toilet as approval for the entire home.¹³

Building a home in Barry Township: what are the steps?

1. Ask Pike County Zoning Administration to identify the parcel’s building-permit and zoning authority, and request the applicable district standards.¹
2. Contact Pike County Health Department about septic plans and a site consultation before finalizing the layout.¹³
3. Arrange any well permit before construction, modification or sealing begins.⁶
4. Ask the local building authority about inspections and occupancy approval; Illinois does not perform those functions for privately funded construction.¹⁷¹⁸
5. If doing your own plumbing, verify the conditional owner-occupant exemption and any local plumbing permit; the exemption does not waive all construction requirements.⁷⁸

Watch-outs

• We could not confirm long-term RV or tiny-home occupancy in Barry Township; ask Pike County Zoning Administration to identify the office that can approve the proposed use.¹
• Illinois requires an IDOT permit before driveway work within a state-highway right-of-way; ask the district office about the proposed access.¹⁹
• An owner-occupant plumbing exemption in Illinois remains subject to code compliance and inspection and does not establish a general building-permit exemption.⁷

Sources

1. Pike County Zoning Administration (pikecountyil.org)
2. City of Barry, City Administrator (barryil.org)
3. Pike County Illinois Private Sewage Disposal (Barry Township), quoted and re-checked
4. Pike County Illinois Private Sewage Disposal (Barry Township), quoted and re-checked
5. Pike County Illinois Potable Water Wells (Barry Township), quoted and re-checked
6. 77 Ill. Admin. Code 920.130, Water Well Permit Requirements (Illinois statewide rule), quoted and re-checked
7. HB5913 Enrolled — Illinois Plumbing License Law amendment (Illinois statewide rule), quoted and re-checked
8. 225 ILCS 320/18 — Local regulation; Department standards (Illinois statewide rule), quoted and re-checked
9. Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
10. Building Codes and Regulations (Illinois statewide rule), quoted and re-checked
11. Pike County Illinois Zoning, quoted and re-checked
12. 77 Ill. Adm. Code 905.190 Installation Approval (Illinois statewide rule), quoted and re-checked
13. Pike County Health Department, Environmental Health (pikecountyil.org)
14. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
15. Pike County Health Department, Potable Water Program (pikecountyil.org)
16. 77 Ill. Adm. Code 905.130 Human Waste Disposal (Illinois statewide rule), quoted and re-checked
17. Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
18. Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
19. Highway Permits (Illinois statewide rule), quoted and re-checked

Written October 12, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.