The On-site Septic Program protects public health and the environment by preventing human exposure to sewage and the contamination of our groundwater by ensuring the proper placement, design, installation, and maintenance of on-site septic systems.
Financial Assistance
Property owners seeking to repair/replace their on-site sewage system or connect to municipal sewer utilities may qualify for financial assistance offered through Craft3, Clark County Community Services's, United States Department of Agriculture, or local public sewer provider. For more information, click here.
Frequently Ask Questions
Related links
Report a public health concern
View your operations and maintenance report on onlineRME
View your Septic System Online in CC PIC
Septic System Maintenance: A guide to the proper care and maintenance of your on-site septic system
On-site Septic Systems for Businesses: Information for business users and property owners
Understanding and caring for your septic tank
On-Site Sewage (Septic) System Rules and Regulations - Clark County Code 24.17
Washington State on-site sewage (septic) systems rules regulations