Slate Run, PA: High Radon Risk — 40/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
If you're researching Slate Run, PA tap water quality, the baseline finding is below average — health-based violations are documented in several service areas, and verifying the specific system at your address is the right next step.
How Slate Run Compares
Data: EPA SDWIS Last verified: 2026-06-03
Slate Run Water: The Quick Version
- Homes built before 1986: 77% — older plumbing may contain lead solder.
- Estimated remediation: $1,200 per household.
Water Systems Serving Slate Run
Supply infrastructure in Slate Run, PA runs through a single dominant provider — the main entity among 1 tracked system through which rate decisions, infrastructure work, and federal compliance are managed.
Overview
We track water quality and home safety data for 1 ZIP code in Slate Run, Pennsylvania (population ~43), covering 1 community water system serving approximately 270 people region-wide.
No EPA violations recorded across any ZIP codes in Slate Run — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Slate Run: D (40/100)
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
Slate Run water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Slate Run
- 0 ZIP codes 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 |
|---|---|---|---|
| 17769 | D | CHAPMAN TWP WATER AUTHORITY | 270 |
All ZIP Codes in Slate Run
- 17769 [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.
How Old Is Slate Run's Housing Stock?
With 77% 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
Pre-1986 plumbing is not a rare legacy case in Slate Run — it's the dominant profile. The median build year of 1967 indicates a housing stock where lead-soldered copper joints are a common structural feature of residences across the city.
Over half of homes in Slate Run 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.
Slate Run: Remediation Cost in Perspective
In Slate Run, property wealth outpaces what documented remediation typically demands — the equity burden lands well within the low tier.
Remediation costs in Slate Run are relatively low compared to home values. The $800–$1,500 estimated range is a small fraction of median property value. Home values are 155% above the Pennsylvania average.
Protecting Children from Lead in Slate Run
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 interior plumbing shapes the local picture: 77% of Slate Run homes predate the federal solder ban, and aggregate sampling either approaches or crosses the action benchmark. That mix makes a single-home draw a standard pre-purchase or pre-occupancy step.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Slate Run
- 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 77% 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 Slate Run, PA