Mechanicsburg, PA: 1 Health Violation - Home Safety 46/100
2 ZIP codes · 3 water systems · Updated
ZipCheckup grade for Mechanicsburg: D.
Federal records show several conditions worth reviewing.
Your top priority: see the breakdown below and consider a certified water filter. NSF certified filters →
The grade shown for Mechanicsburg, PA falls at D or F, taken from the average of the composite Home Safety Scores of the city's scored ZIP codes. That composite can draw on several kinds of data, such as drinking water records, radon zone designations, PFAS monitoring and air quality, so a low grade does not by itself show which factor weighed most or what any single tap delivers. The report for your own ZIP code is the place to look at the pieces behind the number where you live.
How Mechanicsburg Compares
Data: EPA SDWIS
What You Should Know About Mechanicsburg Water
- Your city's water systems recorded 16 violations since 2021.
- Average of reported 90th-percentile lead results: 0.0033 mg/L.
- Homes built before 1986: 47% - older plumbing may contain lead solder.
- Estimated remediation: $750 per household.
Who Supplies Your Water in Mechanicsburg
When a city is linked to 3 water systems, as Mechanicsburg, PA is in federal records, water in one neighborhood may come from a different system than in another. The 3 systems with the largest reported populations are shown below, and their compliance records are kept separately, so a violation logged for one does not describe the others.
- D
- D
- D
Overview
We track home safety data for 2 ZIP codes in Mechanicsburg, Pennsylvania (population ~83,963), covering 3 community water systems serving approximately 150,930 people region-wide. The EPA snapshots used for this build directly map water systems to 2 of 2 ZIP codes.
2 of 2 ZIP codes with a reported violation count in the available EPA record (100%) have recorded EPA violations. 1 health-based violation appear in the available health breakdown.
Home Safety Score
Average Home Safety Score for Mechanicsburg: D (46/100)
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
Mechanicsburg water systems draw from: Groundwater, Surface water.
Lead & Copper
- Average of reported 90th-percentile lead results: 0.0033 mg/L (EPA action level: 0.015 mg/L)
- 0 of 2 ZIP codes with known status exceed the EPA lead action level
Radon Risk
2 of 2 ZIP records with known zones are in EPA Radon Zone 1.
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 |
|---|---|---|---|
| Revised Total Coliform Rule | Microbiological | 12 | 2 |
| Interim Enhanced Surface Water Treatment Rule | Treatment Technique | 6 | 2 |
| Groundwater Rule | Treatment Technique | 6 | 2 |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 4 | 2 |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 4 | 2 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 17055 | D | 16 | 1 | Veolia Mechanicsburg |
| 17050 | D | 8 | 0 | Pa American Water Company West |
All ZIP Codes in Mechanicsburg
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.
Top Contaminants in Mechanicsburg Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Housing & Infrastructure in Mechanicsburg
With 47% 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
When a home in Mechanicsburg was built matters for lead because federal rules adopted in 1986 limited how much lead new plumbing could contain; the local median build year is 1992. A median sits in the middle of a range, so some homes are older and some newer, and past repairs may have changed the pipes in either group. A plumber can identify the materials inside a home, and a lab test measures what reaches the tap.
Most homes in Mechanicsburg were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
Cost Context: What Remediation Means for Mechanicsburg Homeowners
In Mechanicsburg, estimated remediation comes to 1% or less of the median home value.
Estimated remediation costs in Mechanicsburg can be compared with local home values. The $475–$1,100 estimated range can be set against the median property value; actual costs vary by home. Home values are 64% above the Pennsylvania average.
Lead Exposure Risk for Children in Mechanicsburg
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.
Historical NFIP Claim Context in Mechanicsburg
Historical NFIP data for Mechanicsburg contains 449 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $6,528. 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 $750 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 Mechanicsburg
- Test your water at home. City-level data shows averages - your tap may differ. Check the certification, price and turnaround time of any water test kit or lab service.
- Install a certified water filter. For Revised Total Coliform Rule, listed in the water-quality records for Mechanicsburg: if it is a rule or reporting requirement rather than a contaminant, ask your utility what the record involved; for bacteria, follow any boil-water notice from your utility; for a specific chemical contaminant, check whether a filter is certified to reduce it. Not every contaminant has a consumer filter certification.
- Check your home's plumbing. With 47% of homes built before 1986, lead solder is a real possibility.
- Review your water system's CCR. If you use a community water system, request its annual Consumer Confidence Report for system-level test results or find it online.
Deep Dive Reports
Detailed analysis for Mechanicsburg, PA