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

NJWEA Mini Workshops - Registration is Open!

Registration is open for the NJWEA Mini Workshop Program

January 20, 2026 - Woodland Park, NJ
January 23, 2026 - Middlesex County UA
February 11, 2026 - Gibson House, Marlton

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.

NJWEA Mini Workshops - Registration is Open!

Registration is open for the NJWEA Mini Workshop Program

January 20, 2026 - Woodland Park, NJ
January 23, 2026 - Middlesex County UA
February 11, 2026 - Gibson House, Marlton

NJWEA Mini Workshops - Registration is Open!

Registration is open for the NJWEA Mini Workshop Program

January 20, 2026 - Woodland Park, NJ
January 23, 2026 - Middlesex County UA
February 11, 2026 - Gibson House, Marlton

NJWEA Mini Workshops - Registration is Open!

Registration is open for the NJWEA Mini Workshop Program

January 20, 2026 - Woodland Park, NJ
January 23, 2026 - Middlesex County UA
February 11, 2026 - Gibson House, Marlton