Florham Park, NJ: PFAS Found in Water - Home Safety 41/100
1 ZIP code · 1 water system · Updated
ZipCheckup grade for Florham Park: D.
Federal records show several conditions worth reviewing.
Your top priority: see the breakdown below and consider a certified water filter. NSF certified filters →
Averaged across its ZIP codes, the Home Safety Score for Florham Park, NJ falls into the bottom two grade bands.
How Florham Park Compares
Data: EPA SDWIS
Florham Park Water: The Quick Version
- Your city's water systems recorded 27 violations since 2021.
- Average of reported 90th-percentile lead results: 0.0025 mg/L.
- Homes built before 1986: 61% - older plumbing may contain lead solder.
- Estimated remediation: $600 per household.
- Health risk index (ZipCheckup composite of CDC data): 9.89.
Water Systems Serving Florham Park
Listed supplier for Florham Park, NJ: one system, of 1 on federal record.
- D
Overview
We track home safety data for 1 ZIP code in Florham Park, New Jersey, covering 1 community water system serving approximately 11,498 people. 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. The available record reports no health-based violations for this measured scope.
Home Safety Score
Average Home Safety Score for Florham Park: D (41/100)
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
Florham Park water systems draw from: Groundwater.
Lead & Copper
- Average of reported 90th-percentile lead results: 0.0025 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 |
|---|---|---|---|
| 1,2,4-Trichlorobenzene | Organic | 2 | 1 |
| cis-1,2-Dichloroethylene | Organic | 2 | 1 |
| Xylenes, Total | Organic | 2 | 1 |
| Dichloromethane | Organic | 2 | 1 |
| o-Dichlorobenzene | Organic | 2 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 07932 | D | 27 | 0 | Florham Park Water Department |
All ZIP Codes in Florham Park
- 07932 [D] - 27 violations
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
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.
CDC Health Data for Florham Park
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
Vertical line = national average. ■ Above national · ■ Below national
Key Contaminants Detected in Florham Park
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
How Old Is Florham Park's Housing Stock?
With 61% 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
Renovation history matters as much as age: in Florham Park, with a median build year of 1988, some older homes have been replumbed and some have not.
Over half of homes in Florham Park 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.
Florham Park: Remediation Cost in Perspective
Of the three cost-context tiers - low, moderate and elevated - Florham Park is in the low one.
Estimated remediation costs in Florham Park can be compared with local home values. The $400–$800 estimated range can be set against the median property value; actual costs vary by home. Home values are 49% above the New Jersey average.
Protecting Children from Lead in Florham Park
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 Flood-Claim Evidence for Florham Park
Historical NFIP data for Florham Park contains 10 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $1,535. 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 $600 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 Florham Park
- 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.
- Install a certified water filter. For 1,2,4-Trichlorobenzene, listed in the water-quality records for Florham Park: 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.
- Check your home's plumbing. With 61% of homes built before 1986, lead solder is a real possibility.
- 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.
Deep Dive Reports
Detailed analysis for Florham Park, NJ