Water Quality in Hamburg, NJ (07419)
EPA violation data for public water systems serving ZIP code 07419.
Active Health Violations
6 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 94% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
9,693
Population
37
Water Systems
73
Violations (5yr)
6
Health-Based
Location
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Water Systems Serving This Area (37)
Hamburg Board Of Public
All resolvedHardyston Twp Mua
Black Bear Golf Club
Hardyston Twp Mua
2 health-basedWallkill Valley High School
1 health-basedHardyston Twp Elem School
Ballyowen
1 health-basedSt Jude The Apostle
Lafayette Center
Hardyston Twp Middle School
Level 10
Hidden Village Condo Association
Prince Of Peace Nur Sch
Hardyston Twp Sports & Recreation Comple
All resolvedGreat Beginnings Child Care
Ames Rubber Corp
Libertis
Winner'S
Crystal Springs Admin Bldg
Sussex County Annex Building
Dominos Pizza
Mcguire Chevrolet
All resolvedAcquaviva Ristorante
Hardyston Plaza North
The Market Place
Hardyston Municipal Building
2 health-basedMilanos Restaurant
Hardyston Municipal Bldg
Quick Stop Deli
The Daily Bean
All resolvedWomens Total Health
Hardyston Twp First Aid Squad
Ernie'S Meats
Ames Rubber-Plant 3
Hound N Hare Inc
The Meadows
Merry Heart Of Boonton Twp
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jan 2025
How Does This Compare?
Hamburg (07419) has more violations than 94% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 73.
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.