New Jersey Statutes Title 58. Waters and Water Supply 58 § 10B-21

a. The Department of Environmental Protection shall investigate and determine the extent of contamination of every aquifer in this State. The department shall prioritize its investigations of aquifers giving the highest priority to those aquifers underlying urban or industrial areas that are known or suspected of having large areas of contamination. This information shall be updated periodically as necessary. The information derived from the investigation shall be made available to the public by entering it into the Department of Environmental Protection's existing geographic information system, by making this information available on the system, and by making copies of any maps and data available to the public. The functions required pursuant to this section shall be considered a site remediation obligation of the State. The department may charge a reasonable fee for the reproduction of the maps and data which fee shall reflect the cost of their reproduction.

b. Upon completion of an investigation of an aquifer by the department and upon the department's determination of the extent of contamination of an aquifer, a person performing a remediation may rely upon that information for that person's submission of information to the department in the performance of a remediation.

c. The entire cost of the investigation required pursuant to this section shall be borne by the department from appropriations made to it by the Legislature specifically for this purpose. The department may not fund any part of this investigation by the imposition of a fee or charge on any person performing a remediation or upon any person who is in need of a permit or approval from the department.

d. Nothing in this section shall be construed to require or obligate the department to reclassify the groundwater of any aquifer.

e. Any information concerning the contamination of an aquifer that is submitted to the department in digital form by a person performing a remediation, shall be entered into the geographical information system maintained by the department and shall be made available to the public within 90 days of the receipt of the information by the department.