Small Flows Clearing House

National Onsite Wastewater Recycling Association

Pennsylvannia Septic Management Assocication

Septicprotector.com - Washing machine lint filters with good additional information

EPA
- Homeowners Guide to Septic Systems - A PDF file
- Principles of Septic Systems

Septicyellowpages.com - Names and addresses of many septic system pumping and repair companies

Inspect-ny.com - Comprehensive site with home repair, maintenance
and improvement information including much information on septic systems

National Onsite Wastewater Recycling Association's Septic Locator