Water quality in New Jersey

Source: Pequannock & Wanaque Reservoirs

Newark faced elevated lead levels in 2017–2019, prompting a major service-line replacement program.

Source: Ridgewood Water (groundwater wells & reservoirs)

Wyckoff Township, Bergen County, NJ is served primarily by Ridgewood Water, which draws from groundwater wells across Wyckoff, Glen Rock, Midland Park, and Ridgewood. Detailed water-quality data has not been generated for this city yet.

Source: Ridgewood Water (groundwater wells)

Midland Park is a borough in Bergen County, NJ, served by Ridgewood Water (shared with Wyckoff, Glen Rock, and Ridgewood). Detailed water-quality data has not been generated for this city yet.