Butte-Silver Bow Sewer Lateral Replacement Program

Butte-Silver Bow Public Works

Available Home Repair

About This Program

Assists income-eligible homeowners with sewer lateral line replacement or repair. Program covers up to 50% of replacement costs, with homeowner responsible for remainder. Prioritizes failing or non-compliant laterals.

County pays up to 50% of sewer lateral costs, maximum $8,000

Official source site checked live on 2026-06-17.

Data last verified 2026-06-09. How we verify our data.

Key Details

  • Up to $8,000 or 50% of sewer lateral costs
  • Income-qualified homeowners in Butte-Silver Bow
  • Covers lateral replacement or repair
  • Homeowner pays remaining 50%
  • Prioritizes failing or non-compliant lines

How to Apply

Get free help applying Visit Official Program Page Track this program

(406) 497-6320

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You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Butte early keeps your application moving.

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Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Applications accepted year-round

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