Get Septic Certified and Save Money   Well & Septic System Maintenance and Septic Self -Inspection Certification  Wednesday May 1, 2024  6:00 PM to 8:30 PM  In-person at the 78th St. Heritage Farm  Advanced registration is required and the cost is $17.85 per household.   To register and find more details visit https://ws050124.eventbrite.com or email terry.koper@wsu.edu or […]