Cardale, PA: 10 Violations - Home Safety Score unavailable
1 ZIP code · 1 water system · Updated
Data: EPA SDWIS
Cardale Water: The Quick Version
- Your city's water systems recorded 10 violations since 2021.
- Average of reported 90th-percentile lead results: 0.0009 mg/L.
- Homes built before 1986: 96% - older plumbing may contain lead solder.
Water Systems Serving Cardale
Here the list of water systems for Cardale, PA has a single entry, while the figure of 1 count every system federal data connect to the area's ZIP codes.
Overview
We track home safety data for 1 ZIP code in Cardale, Pennsylvania (population ~272), covering 1 community water system serving approximately 40,200 people region-wide. 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.
Water Sources
Cardale water systems draw from: Surface water.
Lead & Copper
- Average of reported 90th-percentile lead results: 0.0009 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 2.
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 |
|---|---|---|---|
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 6 | 1 |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 6 | 1 |
| Asbestos | Inorganic | 2 | 1 |
| Gross Alpha (excl. radon and uranium) | Radionuclides | 2 | 1 |
| Public Notice Rule | Reporting | 2 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 15420 | — | 10 | 0 | Southwestern Pa Water Authority |
All ZIP Codes in Cardale
- 15420 - 10 violations recorded for mapped water systems
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.
Key Contaminants Detected in Cardale
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
How Old Is Cardale's Housing Stock?
With 96% 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 Cardale, with a median build year of 1903, some older homes have been replumbed and some have not.
Over half of homes in Cardale 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.
Protecting Children from Lead in Cardale
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.
Deep Dive Reports
Detailed analysis for Cardale, PA