Largest water suppliers
Lead is the LCR 90th-percentile result; a value above 0.015 mg/L exceeds the
EPA action level. “—” means no lead sample is on file for that supplier.
| Supplier | City | Population | Lead (p90) |
|---|---|---|---|
| Veolia Water New Jersey Hackensack | Alpine boro-0202 | 792,713 | 0.0110 mg/L |
| Nj American Water - Raritan | Elizabeth City- 2004 | 615,430 | 0.0020 mg/L |
| Nj American Water - Coastal North | Aberdeen twp-1330 | 377,613 | 0.0020 mg/L |
| Passaic Valley Water Commission | Little Falls twp.-1605 | 310,483 | 0.0024 mg/L |
| Newark Water Department | Belleville town-0701 | 294,274 | 0.0000 mg/L |
| Nj American Water - Western | Audubon boro-0401 | 274,291 | 0.0010 mg/L |
| Jersey City Mua | Jersey city-0906 | 262,000 | 0.0057 mg/L |
| Middlesex Water Company | Woodbridge twp.-1225 | 233,376 | 0.0008 mg/L |
| Wildwood City Water Department | Wildwood city-0514 | 218,472 | 0.0034 mg/L |
| Nj American Water - Short Hills | Bedminster twp.-1801 | 217,230 | 0.0030 mg/L |
| Trenton Water Works | Ewing twp.-1102 | 217,000 | 0.0060 mg/L |
| Atlantic City Mua | Atlantic city-0102 | 152,415 | 0.0000 mg/L |
| Nj American Water - Liberty | Elizabeth City- 2004 | 134,000 | 0.0020 mg/L |
| Nj American Water - Ocean City | Ocean city-0508 | 127,000 | 0.0000 mg/L |
| Veolia Water New Jersey Toms River | Toms river-1507 | 123,184 | 0.0008 mg/L |
| Nj American Water - Atlantic County | Absecon city-0101 | 120,146 | 0.0010 mg/L |
| Brick Township Mua | Brick twp.-1506 | 81,829 | 0.0009 mg/L |
| East Orange Water Commission | East Orange city-0705 | 75,000 | 0.0008 mg/L |
| Old Bridge Mua | Old Bridge twp.-1209 | 68,000 | 0.0010 mg/L |
| City of Bayonne | Bayonne city-0901 | 63,000 | 0.0045 mg/L |
| Southeast Morris County Mua | Chatham boro-1404 | 62,349 | 0.0015 mg/L |
| Ridgewood Water | Ridgewood twp-0251 | 61,700 | 0.0026 mg/L |
| Franklin Township Dept of Public Works | Franklin twp.-1808 | 57,150 | 0.0024 mg/L |
| New Brunswick W Dept | New Brunswick city-1214 | 55,000 | 0.0018 mg/L |
| Township of Wayne | Wayne twp.-1614 | 55,000 | 0.0000 mg/L |
| Bloomfield Water Department | Bloomfield town-0702 | 53,315 | 0.0013 mg/L |
| Perth Amboy Water Department | Perth Amboy city--1216 | 52,328 | 0.0000 mg/L |
| Hoboken Water Utility | Hoboken city-0905 | 52,000 | 0.0040 mg/L |
| Parsippany-Troy Hills Water Department | Parsippany troy-hills-1429 | 50,400 | 0.0044 mg/L |
| East Brunswick Water Utility | East Brunswick twp.-1204 | 49,715 | 0.0019 mg/L |
| Washington Township Mua | Washington twp.-0818 | 48,000 | 0.0000 mg/L |
| Nj American Water - Mount Holly | Mount Holly twp.-0323 | 47,427 | 0.0030 mg/L |
| Merchantville Pennsauken | Camden city-0408 | 47,144 | 0.0000 mg/L |
| City of Camden | Camden city-0408 | 46,585 | 0.0014 mg/L |
| Gordons Corner Water Co | Manalapan twp.-1326 | 46,196 | 0.0023 mg/L |
| Evesham Mua | Evesham twp.-0313 | 45,538 | 0.0014 mg/L |
| South Brunswick Twp W Di | Franklin twp.-1808 | 45,450 | 0.0000 mg/L |
| Sayreville W Dept | Sayreville boro-1219 | 45,345 | 0.0007 mg/L |
| Aqua Nj - Blackwood | Gloucester twp.-0415 | 44,396 | 0.0000 mg/L |
| North Brunswick W Dept | North Brunswick twp.-1215 | 43,905 | 0.0024 mg/L |
| Mt Laurel Twp Mua | Mount Laurel twp.-0324 | 41,743 | 0.0017 mg/L |
| Kearny Water Department | Kearny town-0907 | 41,664 | 0.0028 mg/L |
| Montclair Water Bureau | Montclair town-0713 | 40,150 | 0.0000 mg/L |
| Avalon Water and Sewerage Utilities | Avalon boro-0501 | 39,839 | 0.0008 mg/L |
| Winslow Twp Dmu | Winslow twp.-0436 | 39,174 | 0.0007 mg/L |
| Aqua Nj - Hamilton Square | Hamilton twp.-1103 | 39,128 | 0.0000 mg/L |
| Jackson Twp Mua | Jackson twp.-1511 | 37,224 | 0.0026 mg/L |
| Vineland Water & Sewer Utility | Vineland city-0614 | 36,250 | 0.0000 mg/L |
| Monroe Twp Utility Department | Monroe twp.-1213 | 36,000 | 0.0017 mg/L |
| Fair Lawn Water Dept | Fair Lawn boro-0217 | 35,564 | 0.0025 mg/L |
| Belleville Water Dept | Belleville town-0701 | 35,129 | 0.0016 mg/L |
| Cape May Water & Sewer U | Cape May city-0502 | 35,000 | 0.0026 mg/L |
| Edison Water Co | Edison twp.-1205 | 35,000 | 0.0012 mg/L |
| Willingboro Mua | Willingboro twp.-0338 | 35,000 | 0.0000 mg/L |
| Stone Harbor Water Dept | Avalon boro-0501 | 30,850 | 0.0030 mg/L |
| Stafford Twp Water - Beach Haven West | Stafford twp.-1530 | 30,603 | 0.0000 mg/L |
| Deptford Twp Mua | Deptford twp.-0802 | 30,561 | 0.0000 mg/L |
| Garfield Water Department | Garfield city-0221 | 30,487 | 0.0034 mg/L |
| Orange Water Dept | Orange city-0717 | 30,134 | 0.0000 mg/L |
| Freehold Twp Water Dept | Colts Neck twp.-1309 | 29,831 | 0.0000 mg/L |
| Nutley Water Dept | Nutley town-0716 | 29,500 | 0.0006 mg/L |
| Marlboro Township Water Utility Division | Marlboro twp.-1328 | 29,480 | 0.0010 mg/L |
| Lacey Twp Mua | Lacey twp.-1512 | 29,000 | 0.0000 mg/L |
| Dover Water Commission | Dover town-1409 | 27,806 | 0.0028 mg/L |
| Lakewood Twp Mua | Lakewood twp.-1514 | 27,614 | 0.0021 mg/L |
| Livingston Twp Div of Water | Livingston twp.-0710 | 27,391 | 0.0042 mg/L |
| Rahway Water Department | Rahway city-2013 | 27,300 | 0.0000 mg/L |
| Mahwah Water Department | Mahwah twp-0233 | 26,777 | 0.0044 mg/L |
| Aqua Nj - Phillipsburg | Phillipsburg town-2119 | 26,686 | 0.0000 mg/L |
| Monroe Municipal Utilities Authority | Monroe twp.-0811 | 26,179 | 0.0023 mg/L |
| Wall Twp Water Dept | Wall twp.-1352 | 26,000 | 0.0005 mg/L |
| Long Beach Twp Brant Bea | Long Beach twp.-1517 | 25,295 | 0.0012 mg/L |
| East Windsor Mua | East Windsor twp.-1101 | 25,000 | 0.0016 mg/L |
| Lavallette Water Dept | Lavalette boro-1515 | 25,000 | 0.0012 mg/L |
| Collingswood Water Depar | Collingswood boro-0412 | 24,500 | 0.0000 mg/L |
| Glassboro Water Department | Glassboro boro-0806 | 24,244 | 0.0000 mg/L |
| Little Egg Harbor Twp Mu | Little Egg harbor-1516 | 24,215 | 0.0020 mg/L |
| Passaic Valley Wc Lodi Wd | Lodi boro-0231 | 24,136 | 0.0008 mg/L |
| Manchester Twp Water Utility - Eastern | Manchester twp.-1518 | 23,980 | 0.0004 mg/L |
| Margate City Water Department | Margate city-0116 | 23,500 | 0.0014 mg/L |
| Bridgeton City Water Dept | Bridgeton city-0601 | 22,770 | 0.0029 mg/L |
| Ventnor City Water & Sewer Utility | Ventnor city-0122 | 22,150 | 0.0038 mg/L |
| Hackettstown Mua | Hackettstown town-2108 | 22,000 | 0.0010 mg/L |
| West Deptford Twp Water Dept | West Deptford twp.-0820 | 22,000 | 0.0028 mg/L |
| Montville Twp Mua | Montville twp.-1421 | 22,000 | 0.0047 mg/L |
| Hamilton Township Mua | Hamilton twp-0112 | 21,720 | 0.0019 mg/L |
| Moorestown Water Dept | Moorestown twp.-0322 | 20,700 | 0.0020 mg/L |
| Lyndhurst Water Department | Lyndhurst twp-0232 | 20,500 | 0.0000 mg/L |
| Elmwood Park Water Dept | Elmwood Park boro-0211 | 20,374 | 0.0000 mg/L |
| Barnegat Twp Water Sewer | Barnegat twp.-1533 | 20,000 | 0.0007 mg/L |
| Belmar Water Dept | Belmar boro-1306 | 20,000 | 0.0007 mg/L |
| Beach Haven Water Dept | Beach Haven boro-1503 | 20,000 | 0.0030 mg/L |
| Seaside Heights Water De | Seaside Heights boro-1526 | 20,000 | 0.0016 mg/L |
| Point Pleasant Water Department | Point Pleasant boro-1524 | 19,600 | 0.0018 mg/L |
| Hawthorne Water Department | Fair Lawn boro-0217 | 19,458 | 0.0031 mg/L |
| Maple Shade Water Department | Maple Shade twp.-0319 | 19,400 | 0.0000 mg/L |
| Sparta Twp Water Utility - Lake Mohawk | Sparta twp.-1918 | 17,625 | 0.0010 mg/L |
| Medford Twp Dept of Muni | Medford twp.-0320 | 17,272 | 0.0000 mg/L |
| South Orange Water Department | South Orange village-0719 | 16,964 | 0.0020 mg/L |
| Park Ridge Water Dept | Hillsdale boro-0227 | 16,466 | 0.0014 mg/L |