Centralia, WA · Lewis County
On-Site Sewage Disposal Review
Property owners or applicants use this form to request City of Centralia review of a proposed or existing on-site sewage disposal system.
What this form is
This form provides information for City of Centralia review of an on-site sewage disposal system. Applicants indicate whether the project is for a new septic system, a repair, or another purpose, and provide property, project, and dwelling or business details. City staff use a separate section to record sewer availability and the City’s decision about the septic system.
Who needs it
An applicant proposing a new septic system, repairing an existing system, or describing another on-site sewage project uses this form.
How to submit it
Submit it to the city department named on the form; check the city website for current contact details.
About notarization
This document is signed and dated without a notary; the applicant signs and dates the form, and no notarized or sworn attachment is mentioned.
How to submit this form
- 1
Download The Form
Download the On-Site Sewage Disposal Review form.
- 2
Complete Applicant Details
Fill in the applicant, site, parcel, contact, and project information requested on the form.
- 3
Provide Project Details
Complete the applicable dwelling-unit or business fields, then sign and date the form.
- 4
Submit To The City
Submit it to the city department named on the form; check the city website for current contact details.
Frequently asked questions
- What is the On-Site Sewage Disposal Review form for?
- It gives the City of Centralia information to review an on-site sewage disposal project, such as installing a new septic system, repairing one, or another described project.
- What information does the form ask for?
- It asks for applicant and site details, parcel number, project description, dwelling-unit counts, and, for a business, business type, employee count, and structure area.
- Do I need a notary for the On-Site Sewage Disposal Review?
- No. The applicant signs and dates this form without a notary. The document does not mention a notarized or sworn attachment.
- How do I submit the On-Site Sewage Disposal Review?
- Submit it to the city department named on the form; check the city website for current contact details.