Civic association plans webinar on new septic systems A photo from when the first state-of-the-art septic system was installed in 2017. (File photo)
Starting in July, Suffolk County homeowners who build or substantially renovate their homes will be required to install innovative-alternative septic systems.
The amendment to the sanitary code, which was approved in October, aims to reduce nitrogen pollution that officials say have caused harmful algal blooms, fish kills, beach closures and a decline in the shellfishing industry over time.
Before the law takes effect, the Mattituck Laurel Civic Association is planning to hold a virtual presentation on the new I/A systems on Monday, May 17.