Water Quality in Colts Neck, NJ (08510)
EPA violation data for public water systems serving ZIP code 08510.
Active Health Violations
5 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 82% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
5,386
Population
31
Water Systems
28
Violations (5yr)
5
Health-Based
Location
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Water Systems Serving This Area (31)
Nj American Water - Coastal North
All resolvedMillstone Twp Middle School
St. Josephs Church
Black Bear Lake Day Camp #1
Black Bear Lake Day Camp #2
Black Bear Day Camp Well 3
2 health-basedMillstone Twp Primary School
Frog Bridge Day Camp & Tadpole Village P
Millstone Twp Elementary School
2 health-basedLarkins Sunoco Service
Millstone River Mart
All resolvedMillstone Twp Elementary Schoo
Clarksburg Elementary Sc
Forrest Hills Building B
Black Bear Day Camp
Perrineville Elementary School
Perrineville School
Vsds
Green Leaf Pet Resort
Sunny Heights Inc
Millstone Mall
1 health-basedTommys Inn At Millstone
Clarksburg General Store
Forest Hills Building A
Millstone Municipal Office
Wagner Farm Park
Millstone Municipal Building
Heilbrum Pape Llc
All resolvedMillstone Community Ctr
Colonial Acres
Bpo Elks Lodge 2613
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jan 2022
How Does This Compare?
Colts Neck (08510) has more violations than 82% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 28.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.