Welcome to the NJWEA

The New Jersey Water Environment Association is a non profit educational organization dedicated to preserving and enhancing the water environment. Founded in 1915 the Association is the oldest organization of its kind in the United States. With a membership of 2800 engineers, operators, scientists , students and other professionals the NJWEA is an environmental leader in New Jersey.

NJWEA News

Exhibit Registration is Open for the NJWEA 111th John J. Lagrosa Conference

The NJWEA is pleased to announce the 111th John J. (Jack) Lagrosa Annual Conference and Exposition, will be held on May 11th - 15th, 2025 at Harrah's Atlantic City, New Jersey.

Join the NJWEA Atlantic City Conference — Submit Your Abstract

Want to showcase your work at the NJWEA 111th Annual Conference in Atlantic City? Submit your presentation proposal and help make the event even bigger and better!