Flathead County, MT · Flathead County
Commercial Septic System Permit Application
Commercial property owners or their authorized contacts use this application to request septic system evaluations, reviews, or a permit from Flathead County.
At a glance
- Issued by
- City of Flathead County · Flathead County, Flathead County, Montana
- Notarization
- Not required: file this form without a notary.
- Official source
- flatheadcounty.gov
- Blank form
- Download the PDF
- Catalogued
- Machine-readable
- JSON record · about the forms index
What this form is
This application lets commercial property owners request a site evaluation, non-degradation analysis, site review, septic permit, or reinspection. It asks for property and ownership details, installation information, proposed business and development plans, existing development, and water supply information. Applicants must provide a detailed site plan and, when applicable, survey or deed and subdivision approval documents.
Who needs it
Commercial property owners seeking a septic system evaluation, site review, permit, or reinspection from Flathead County should complete this application.
How to submit it
Submit it to the county office named on the form; check the county website for current contact details.
About notarization
This document is signed without a notary; the property owner signs and dates the application and authorizes the department to enter the property.
How to submit this form
- 1
Download the Application
Download the Commercial Septic System Permit Application PDF.
- 2
Complete the Application
Provide property, owner, installation, development, water supply, and application purpose information.
- 3
Gather Required Attachments
Prepare a detailed site plan and include survey, deed exhibit, or subdivision approval documents when applicable.
- 4
Sign and Date
The property owner signs and dates the authorization section.
- 5
Submit to the County
Submit the completed application to the county office named on the form; check the county website for current contact details.
Frequently asked questions
- Do I need a notary for the Commercial Septic System Permit Application?
- No. The form asks the property owner to sign and date it and authorizes the department to enter the property; it does not require notarization.
- How do I submit the Commercial Septic System Permit Application?
- Submit it to the county office named on the form; check the county website for current contact details. The form lists the Flathead City/County Health Department, Environmental Health Services.
- What attachments does the application require?
- Include a detailed site plan showing existing and proposed development. A Certificate of Survey or Deed Exhibit is required if the property is not in a platted subdivision; subdivision approval is required for site reviews or when applicable.
- What information does the application request?
- It asks for property and owner details, installation information, the proposed commercial development, existing development, and water supply information. Applicants select the purpose of the application.