Welcome to the 37th Annual NJDEP Mapping Contest Website. The contest will be held in the Public Hearing Room of the NJDEP Building at 401 East State Street in Trenton on April 9, 2025 from 10:00 am – 12:30 pm. All federal, state, municipal, county, non-profit, and student GIS users are encouraged to attend and participate. Contestants and observers, please register for the contest. Map Registration closes on 31st March.

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