Top Four Things You Can Do To Protect Your Septic System Inspect and pump your system every three years. Use water efficiently. Don't dispose of nonbiodegradable items or household hazardous wastes in sinks or toilets. Care for your drainfield. *From A Homeowner's Guide to Septic Systems Resources for Consumers Request a copy of your Septic plans (Choose Health and Environmental Services) A Homeowner's Guide to Septic Systems Septic Systems 101 NJDEP Onsite Wastewater Management Program US EPA Septic (Onsite) Systems Clean Water NJ Other Resources Sussex County Wastewater Management Plan Update DEP Septic Management Brochure (So you need a septic management plan?) Contact Us (973) 579-0370 (973) 579-0399 (FAX) health@sussex.nj.us