Mercer County Well Water Test

Mercer County

Includes:

  • East Windsor Township & Hightstown Boro
  • Ewing Township
  • Hamilton Township
  • Hopewell Boro, Hopewell Township & Pennington Boro
  • Princeton Boro & Princeton Township
  • Lawrence Township
  • Washington Township & West Windsor Township

The Mercer County law requires specific testing of the well water for a variety of contaminants and chemical parameters where a Certificate of Occupancy is required. Testing includes a standard PWTA Parameter test (Total Coliform Bacteria, pH, Nitrate, Iron, Manganese, Lead, Arsenic, Volatile Organic Scan and Gross Alpha Analysis)

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Mercer County

East Windsor Township Health Department
Municipal Building
16 Lanning Boulevard
East Windsor, NJ 08520-1999
Phone: (609) 443-4000
Fax (609) 443-8303 

  • East Windsor Twp.
  • Hightstown Boro

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Mercer County
East Windsor Township Health Department

Municipal Building
16 Lanning Boulevard
East Windsor, NJ 08520-1999
Phone: (609) 443-4000
Fax (609) 443-8303

  • East Windsor Twp.
  • Hightstown Boro

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Mercer County
Ewing Township Health Department

2 Municipal Drive
Ewing, NJ 08628-1544
Phone: (609) 883-2900 Ext. 7691
Fax (609) 883-0215

  • Ewing Township

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Mercer County
Hamilton Township Division of Health

2100 Greenwood Avenue
P.O. Box 00150
Hamilton, NJ 08650-1050
Phone: (609) 890-3820
Fax (609) 890-6093

  • Hamilton Twp.

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Mercer County
Hopewell Township Health Department

201 Washington Crossing-Pennington Road
Titusville, NJ 08560-1410
Phone: (609) 737-0120
Fax (609) 737-1022

  • Hopewell Boro
  • Hopewell Twp.
  • Pennington Boro

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Mercer County
Princeton Regional Health Commission

Borough Hall
1 Monument Drive
P.O. Box 390
Princeton, NJ 08540-0390
Phone: (609) 497-7608
Fax (609) 924-9714
E-Mail address: [email protected]

  • Princeton Boro
  • Princeton Twp.

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Mercer County
Lawrence Township Health Department

P.O. Box 6006
2207 Lawrenceville Road
Lawrenceville, NJ 08648-3198
Phone: (609) 844-7089
Fax: (609) 896-0412

  • Lawrence Twp.

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Mercer County
West Windsor Township Health Department

P.O. Box 38
271 Clarksville Road
Princeton Junction, NJ 08550-0038
Phone: (609) 799-2400
Fax: (609) 799-2044

  • Washington Twp.
  • West Windsor Twp.

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Mercer County
City of Trenton, Department of Health & Human Services

218 North Broad Street
Trenton, NJ 08608
Phone: (609) 989-3242
E-mail address: [email protected]

  • Washington Twp.
  • West Windsor Twp.
Well Water Test for Mercer County