Haledon, NJ: High Radon Risk — 54/100 (2026)
2 ZIP codes · 2 water systems · Updated 2026-06-03
Water monitoring data from Haledon, NJ tells a below-average story — health violations are present and system-level detail is worth reviewing before drawing conclusions.
How Haledon Compares
Data: EPA SDWIS Last verified: 2026-06-03
Haledon Water: The Quick Version
- Estimated remediation: $1,800 per household.
- CDC health risk index: 11.71.
Water Systems Serving Haledon
Across Haledon, NJ, residential water comes from 2 primary utilities rather than a single consolidated provider. Each system operates independently — managing its own distribution infrastructure, rate schedules, and EPA compliance filings. Federal records track 2 water systems in the area, with these top providers accounting for the majority of residential connections.
Overview
We track water quality and home safety data for 2 ZIP codes in Haledon, New Jersey (population ~23,611), covering 2 community water systems serving approximately 329,941 people region-wide.
No EPA violations recorded across any ZIP codes in Haledon — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Haledon: D (54/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Haledon water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Haledon
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
- Zone 1 (High): 0 ZIP codes
- Zone 2 (Moderate): 0 ZIP codes
- Zone 3 (Low): 0 ZIP codes
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 07508 | D | Passaic Valley Water Commission | 310,483 |
| 07538 | C | HAWTHORNE WATER DEPARTMENT | 19,458 |
All ZIP Codes in Haledon
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
CDC Health Data for Haledon
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Haledon: Remediation Cost in Perspective
In Haledon, the equity impact of remediation is proportionally small — not the kind of financial commitment that rises to the level of a genuine planning constraint, but a minor share of what most properties here are worth.
Remediation costs in Haledon are relatively low compared to home values. The $1,200–$2,600 estimated range is a small fraction of median property value. Home values are 8% below the New Jersey average.
Climate-Related Water Risk for Haledon
62 FEMA flood insurance claims are on file for Haledon, and 100% of local ZIP codes fall within federally designated flood zones — enough to put flood exposure on the planning radar, though short of the concentrated-risk threshold where treatment-system vulnerability becomes a primary consideration.
Haledon has a moderate flood history with 62 FEMA claims averaging $3,910 per payout. 100% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
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. Flood damage can add significantly to the estimated <strong>$1,800</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Haledon
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Haledon, NJ