Plainfield, NJ Home Safety: Home Safety 67/100
4 ZIP codes · 1 water system · Updated
ZipCheckup grade for Plainfield: C.
A mixed picture - some signals here are worth your attention.
The systems supplying Plainfield vary in performance across NJ benchmarks - most meet minimum federal standards, but documented violations in select areas are on record.
How Plainfield Compares
Data: EPA SDWIS
Key Facts for Plainfield Residents
- Average lead level: 0.002 mg/L.
- Homes built before 1986: 90% - older plumbing may contain lead solder.
- Estimated remediation: $2,550 per household.
- CDC health risk index: 10.61.
Plainfield's Water Providers
Plainfield, NJ draws its water from one primary utility across 1 tracked system.
- C
Overview
We track home safety data for 4 ZIP codes in Plainfield, New Jersey (population ~77,111), covering 1 community water system serving approximately 615,430 people region-wide. The EPA snapshots used for this build directly map water systems to 3 of 4 ZIP codes.
The available EPA record reports 0 violations for 3 ZIP codes with a reported violation count.
Home Safety Score
Average Home Safety Score for Plainfield: C (67/100)
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
Plainfield water systems draw from: Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0020 mg/L (EPA action level: 0.015 mg/L)
- 0 of 3 ZIP codes with known status exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
- Zone 1 (High): 1 ZIP code
- Zone 2 (Moderate): 3 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 |
|---|---|---|---|
| 07060 | — | Nj American Water - Raritan | 615,430 |
| 07062 | C | Nj American Water - Raritan | 615,430 |
| 07063 | — | Nj American Water - Raritan | 615,430 |
All ZIP Codes in Plainfield
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.
Plainfield Community Health Snapshot
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
Plainfield Infrastructure Age
With 90% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Reading the housing age data for Plainfield - median build year 1958 - the overriding implication is that the plumbing materials inside a typical home here reflect pre-1986 construction standards. In practical terms, that means lead-soldered copper joints are common across much of the housing stock. Where those materials are present, water can leach lead as it moves through joints - a pathway that corrosion control treatment under federal rules is designed to reduce, though it cannot eliminate lead risk where the plumbing materials themselves contain lead.
Over half of homes in Plainfield were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
How Remediation Costs Compare in Plainfield
Low proportionality - that's the Plainfield picture when remediation costs are placed against typical home equity.
Remediation costs in Plainfield are relatively low compared to home values. The $1,500–$3,750 estimated range is a small fraction of median property value. Home values are 24% below the New Jersey average.
Plainfield: Lead Risk & Vulnerable Populations
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Pulling a tap sample fills the gap that utility data cannot close, particularly here where 90% of housing dates from the pre-rule era and citywide monitoring sits at or above the regulatory mark in Plainfield.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Plainfield: NFIP Claim Records and Water-Quality Context
Historical NFIP data for Plainfield contains 1,903 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $17,192. 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 <strong>$2,550</strong> 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 Plainfield
- 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. With 90% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Plainfield, NJ