Chalk Hill, PA Water Safety: 53/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Water monitoring data from Chalk Hill, PA tells a below-average story — health violations are present and system-level detail is worth reviewing before drawing conclusions.
How Chalk Hill Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Chalk Hill Residents
- Homes built before 1986: 92% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
Chalk Hill's Water Providers
As of current federal records, Chalk Hill, PA is served primarily by one water utility among 1 tracked system. That single provider handles infrastructure investment, rate adjustments, and regulatory reporting under EPA oversight.
Overview
We track water quality and home safety data for 1 ZIP code in Chalk Hill, Pennsylvania (population ~84), covering 1 community water system serving approximately 1,300 people region-wide.
No EPA violations recorded across any ZIP codes in Chalk Hill — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Chalk Hill: D (53/100)
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
Chalk Hill water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Chalk Hill
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate 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 |
|---|---|---|---|
| 15421 | D | NEMACOLIN WOODLANDS | 1,300 |
All ZIP Codes in Chalk Hill
- 15421 [D]
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.
Chalk Hill Infrastructure Age
With 92% 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
When more than half a city's housing predates the 1986 federal ban on lead solder, plumbing-era lead risk becomes a citywide concern rather than an exception. Chalk Hill's median build year of 1967 places it squarely in that category.
Over half of homes in Chalk Hill 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 Chalk Hill
At current valuations, Chalk Hill sits in the low remediation-share tier — the equity impact of fixing documented issues is proportionally minor.
Remediation costs in Chalk Hill are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 8% above the Pennsylvania average.
Chalk Hill: 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.
Older stock in Chalk Hill represents 92% 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.
What You Can Do in Chalk Hill
- 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 92% of homes built before 1986, lead solder is a real possibility.
- 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 Chalk Hill, PA