CITY REPORT NJ

Allenwood, NJ Water - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
0
ZIPs with Violations
Zone 1
Radon Risk (High)
$757K
Median Home Value
$1,200
Est. Remediation (0.2% of home value)

Allenwood Water: The Quick Version

  • Average lead level: 0.0005 mg/L.
  • Homes built before 1986: 71% - older plumbing may contain lead solder.
  • Estimated remediation: $1,200 per household.
  • CDC health risk index: 11.15.

Water Systems Serving Allenwood

Federal drinking water records identify 1 system operating in Allenwood, NJ. One of those systems serves the overwhelming majority of residential addresses, concentrating infrastructure management, rate authority, and EPA compliance reporting within a single organization.

Overview

We track home safety data for 1 ZIP code in Allenwood, New Jersey (population ~774), covering 1 community water system serving approximately 26,000 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

The available EPA record reports 0 violations for 1 ZIP code with a reported violation count.

Water Sources

Allenwood water systems draw from: Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0005 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

Dominant radon zone: Zone 1 (High Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Areas with No Violations

ZIP Code Safety Score System Population
08720 Wall Twp Water Department 26,000

All ZIP Codes in Allenwood

Data Sources

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

CDC Health Data for Allenwood

8.8%
Asthma (US: 9.8%)
9.8%
Diabetes (US: 10.4%)
13.6%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 8.8% ↓
Diabetes 9.8% ↓
Mental Health 13.6% ↓

Vertical line = national average. Above national · Below national

How Old Is Allenwood's Housing Stock?

1965
Median Build Year
71%
Built Before 1986
41%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 71% 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

Lead solder was standard in copper plumbing until federally banned in 1986; lead pipes were common in service lines pre-1970. Allenwood's median build year of 1965 reflects a housing stock where these older materials are a pervasive feature - not a rare legacy - of the residential plumbing landscape.

1965
Median Year Built
71%
Pre-1986 (Lead Paint Risk)
41%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (41%) 1970–1986 (30%) Post-1986 (29%)

Over half of homes in Allenwood 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.

Allenwood: Remediation Cost in Perspective

Given current Allenwood valuations, the remediation-to-property-value ratio is low - most homeowners are looking at a proportionally modest share that fits within routine financial planning.

Median Home Value
$757,000
Est. Remediation
$1,200
Remediation as % of home value 0.2%

Remediation costs in Allenwood are relatively low compared to home values. The $800–$1,500 estimated range is a small fraction of median property value. Home values are 57% above the New Jersey average.

Protecting Children from Lead in Allenwood

71%
Homes Built Before 1986
0.0005
mg/L Avg Lead (Limit: 0.015)

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.

Older stock in Allenwood represents 71% of the inventory, and citywide monitoring runs at or above the federal action level - making an in-home read a standard household-level step.

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

Frequently Asked Questions

Does Allenwood water have lead?
The average 90th-percentile lead level in Allenwood is 0.0005 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Allenwood?
Allenwood is served by 1 public water system across 1 ZIP code, serving approximately 774 people.
How much does it cost to fix water issues in Allenwood?
Estimated remediation costs in Allenwood average $1,200 per household, ranging from $800 to $1,500. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesNew Jersey → Allenwood, NJ

How to cite this page

APA ZipCheckup. (2026). Allenwood, NJ Water - Home Safety Score unavailable. https://zipcheckup.com/cities/nj/allenwood/
BibTeX
@misc{zipcheckup-cities-nj-allenwood,
  author = {{ZipCheckup}},
  title  = {{Allenwood, NJ Water - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/nj/allenwood/}
}

Page version: August 2026.

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