Plumbing Work Permit Requirements in New Harmony, UT

The Town of New Harmony handles zoning/land use but does not run its own building-permit program. After Town Clerk approval (permission letter) and New Harmony Valley Fire District sign-off, the building permit is issued by Washington County Community Development. A building permit is required for buildings of 400 sq ft or more that have electrical and plumbing. Utah enforces the statewide 2021 IRC (Title 15A), effective July 1, 2023.

By Joey, Founder · Last verified June 1, 2026 · How we research →

Code: 2021 IRC Verified: 2026-06-01 1 local rules

When you need a Plumbing permit

Required·Rule 1

UT (Washington County, ZIP 84757), work that alters the drain-waste-vent system, adds a fixture, or runs new supply lines requires a plumbing permit from Washington County Community Development Department under the 2021 IRC. Simple fixture swaps in existing locations are generally exempt. A licensed plumbing contractor is required.

Typical Timelineabout 1 week
SourceWashington County Community Development / 2021 IRC (Utah Title 15A) · view source

Plumbing Work Permit Costs: New Harmony vs. Nearby

CityEstimated Fee
New Harmony N/A
Salt Lake City $50 – $600
West Valley City $42 – $510
West Jordan $37 – $320

Fees shown are estimates based on local building code data. Actual fees may vary based on project scope and valuation. See all New Harmony permit costs →

Estimated Project Timeline

Here's a typical timeline for a plumbing work project:

Week 1
Get quotes & finalize design
Contact licensed contractors, get 3+ quotes, finalize project scope and drawings.
Week 2
Submit permit application
Your contractor submits the application to New Harmony's building department, apply online here.
Week 3
Plan review & approval
Typical processing time: about 1 week. Application review and permit issuance.
Week 4+
Construction & inspections
Post the permit card on site. Work begins. Schedule inspections at required stages (varies by project). Final inspection required before closing the permit.

Timeline is based on the typical about 1 week permit processing time. Actual timelines vary by project complexity, completeness of application, and current department workload.

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Building Department Contact

NameWashington County Community Development Department (Building Division)
Address111 East Tabernacle St., St. George, UT 84770

Frequently Asked Questions

Contact the building department for current Plumbing Work permit fee information. Fees typically vary based on project scope and valuation.

It depends on the specifics of your project. Some smaller Plumbing Work projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.

Working without a required permit can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.

Typical approval time for Plumbing Work permits is about 1 week. More complex projects may take longer if plan review is required.

Learn More About Plumbing Work Permits

Read our complete guide covering permit requirements, costs, common exemptions, and the application process.

Read Plumbing Work Guide →

Estimate your permit fees →

Disclaimer: This information was last verified on 2026-06-01. Building permit requirements may change. Zoning requirements (setbacks, lot coverage, height limits) are separate and vary by location. Always confirm with your local building and planning departments before starting your project. PermitMint provides general guidance, not legal advice.