Water Quality in Colts Neck, NJ (07748)
EPA violation data for public water systems serving ZIP code 07748.
No Health-Based Violations
None of the 7 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There is1 monitoring/reporting violation (missed testing deadlines), all resolved.
Better than 29% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
28,633
Population
7
Water Systems
1
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (7)
Nj American Water - Coastal North
All resolvedAmanda'S
Middletown Animal Hospital
Deep Cut Park Bldg 1401
Kingsway Cottages
Hurricane Fence Co
Reynolds Golden Age Boarding H
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Colts Neck (07748) has more violations than 29% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 1, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.