CITY REPORT NJ HEALTH VIOLATIONS: 3

Netcong, NJ: 3 Health Violations - Home Safety 44/100

1 ZIP code · 3 water systems · Updated

ZipCheckup grade for Netcong: D.

Federal records show several conditions worth reviewing.

Your top priority: see the breakdown below and consider a certified water filter. NSF certified filters →

The composite Home Safety grade for Netcong, NJ lands at the lower end of the scale; it summarizes data for the area and is not a reading from any home's tap.

How Netcong Compares

Netcong44/100
New Jersey avg61/100
National avg73/100

Data: EPA SDWIS

1
ZIP Codes
3
Water Systems
1
ZIPs Linked to Systems with Violations
D · 44
Avg Safety Score
Zone 1
County Radon Potential (High)
$344K
Median Home Value
$1,100
Est. Remediation (0.3% of home value)

What You Should Know About Netcong Water

  • Your city's water systems recorded 12 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0049 mg/L.
  • Homes built before 1986: 92% - older plumbing may contain lead solder.
  • Estimated remediation: $1,100 per household.
  • Health risk index (ZipCheckup composite of CDC data): 9.89.

Who Supplies Your Water in Netcong

Service in Netcong, NJ can differ by address: 3 water systems are tied to the area in federal records, and the 3 largest are listed with their violation records.

Overview

We track home safety data for 1 ZIP code in Netcong, New Jersey (population ~3,543), covering 3 community water systems serving approximately 19,613 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 3 health-based violations appear in the available health breakdown.

Home Safety Score

Average Home Safety Score for Netcong: D (44/100)

Model 4.0.0 uses four measured components across three equally weighted domains. If a required domain is unavailable, no score is published:

Factor What It Measures
Water Quality EPA violations and compliance history
PFAS MCL Screen UCMR 5 testing against the covered federal MCLs
Radon Risk EPA radon zone classification
Annual AQI EPA AirData county-year median with at least 90 observed days

Water Sources

Netcong water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0049 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 1.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Lead and Copper Rule Treatment Technique 10 1
Nitrate Inorganic 6 1
Haloacetic Acids (HAA5) Disinfection Byproducts 2 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 1
E. coli Microbiological 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
07857 D 12 3 Netcong Water Department

All ZIP Codes in Netcong

  • 07857 [D] - 12 violations ⚠

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Health Outcomes in Netcong

8.3%
Asthma (US: 9.8%)
9%
Diabetes (US: 10.4%)
13%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 8.3% ↓
Diabetes 9% ↓
Mental Health 13% ↓

Vertical line = national average. ■ Above national · ■ Below national

Top Contaminants in Netcong Water

Lead and Copper Rule 10 violations
Treatment Technique
Developmental delays in children, kidney damage
Nitrate 6 violations
Inorganic · EPA regulatory level for the contaminant named above: 10 mg/L
Blue baby syndrome in infants
Haloacetic Acids (HAA5) 2 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.06 mg/L
Increased cancer risk with long-term exposure above the MCL

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Housing & Infrastructure in Netcong

1953
Median Build Year
92%
Built Before 1986
61%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 92% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Viewed through the lens of construction era, Netcong has a median build year of 1953; houses completed ahead of 1986 can hold lead-bearing solder or fittings.

1953
Median Year Built
92%
Pre-1986 (lead solder era; lead paint banned 1978)
61%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (61%) 1970–1986 (31%) Post-1986 (8%)

Over half of homes in Netcong were built before 1986, when federal law began restricting lead solder in drinking-water plumbing. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Netcong Homeowners

This section sets two area figures side by side for Netcong: the median home value and an estimated remediation cost. Here the estimate equals no more than 1% of that value, which places the city in the low tier; it is an area estimate, and the cost for any one property can be higher or lower.

Median Home Value
$344,300
Est. Remediation
$1,100
Remediation as % of home value 0.3%

Estimated remediation costs in Netcong can be compared with local home values. The $600–$2,300 estimated range can be set against the median property value; actual costs vary by home. Home values are 29% below the New Jersey average.

Lead Exposure Risk for Children in Netcong

92%
Homes Built Before 1986
0.0049
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Historical NFIP Claim Context in Netcong

3
Total FEMA Flood Claims
$339,099
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Netcong contains 3 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $339,099. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The $1,100 remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

What You Can Do in Netcong

  1. Test your water at home. City-level data shows averages - your tap may differ. Check the certification, price and turnaround time of any water test kit or lab service.
  2. Install a certified water filter. For Lead and Copper Rule, listed in the water-quality records for Netcong: if it is a rule or reporting requirement rather than a contaminant, ask your utility what the record involved; for bacteria, follow any boil-water notice from your utility; for a specific chemical contaminant, check whether a filter is certified to reduce it. Not every contaminant has a consumer filter certification.
  3. Check your home's plumbing. With 92% of homes built before 1986, lead solder is a real possibility.
  4. Review your water system's CCR. If you use a community water system, request its annual Consumer Confidence Report for system-level test results or find it online.

Frequently Asked Questions

What does the Home Safety Score mean for Netcong, NJ?
Netcong has an average Home Safety Score of 44/100 (Grade D) under ZipCheckup model 4.0.0, an area-level model that draws on EPA water compliance records, PFAS screening, EPA radon zones, and annual EPA air quality data; see the methodology page for how inputs and coverage are handled. 12 violations appear in EPA records for water systems mapped to these ZIP codes. Check individual ZIP code reports for component details.
How many violations are on record for water systems serving Netcong?
EPA records list 12 EPA violations, including 3 health-based violations for Netcong water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Netcong water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Netcong is 0.0049 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How does Netcong compare to New Jersey average?
Netcong has an average Home Safety Score of 44/100, which is below the New Jersey state average of 61/100 for the same model series.
How many water systems serve Netcong?
Our records map 3 water systems to 1 ZIP code in Netcong. The related population figure in our data is approximately 3,543 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Netcong?
Estimated remediation cost per household in Netcong: $1,100; modeled range $600 to $2,300. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
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How to cite this page

APA ZipCheckup. (2026). Netcong, NJ: 3 Health Violations - Home Safety 44/100. https://zipcheckup.com/cities/nj/netcong/
BibTeX
@misc{zipcheckup-cities-nj-netcong,
  author = {{ZipCheckup}},
  title  = {{Netcong, NJ: 3 Health Violations - Home Safety 44/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/nj/netcong/}
}

Page version: October 2026.

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