Septic System Information

Septic System Technical Standards - 2024

SEPTIC SYSTEM INFORMATION

Essex properties are served by on-site septic systems. The CT Public Health Code defines regulations and technical standards for design, construction, and installation of on-site septic systems.  Additionally, the PHC defines how properties and buildings served by septic systems may be used, modified or changed with respect to the existing on-site septic system. Examples include building conversions/changes in use, additions, garages and other accessory structures, swimming pools, decks, patios, lot line changes, etc.

The appropriate application(s) listed below must be submitted to the Health Department for review and approval before installing, repairing or modifying any component of the septic system or before changes are made on the property.

        Soil Test - Application

        Plan Review Application - Application

        Construction of a New Septic System - Application

        Repair/Modification to an Existing Septic System - Application

        Health Department Fee Schedule

Additionally, the resources below are intended to help you generally understand how septic systems work, care and maintenance of septic systems, and CT Public Health Code requirements.  Please contact the Health Department if you have any questions or if you are planning any changes to existing buildings or structures on your property.  These projects require Health Department review and approval to ensure your plans do not interfere with your on-site septic system or a potential repair area.

How Do Septic Systems Work?

What to Expect from a Septic Tank Pumpout

Check your Septic Tank Pumpout History

Sewage Back-up:  Information for Residents

Essex Wastewater Management Ordinance

Homeowner's Guide to Septic Systems

 

Public Health Code 19-13-B100a  (Building Conversion/Change in Use, Additions, Garages or other Accessory Structures, Swimming Pools, Sewage Disposal Area Preservation)  Examples of accessory structures include garages, sheds, barns, gazebos, open decks, etc.

Separation Distances from a Septic System