Lanchester Landfill
PWSID: PA7360490
This system has unresolved violations related to monitoring, reporting, or procedural requirements, but none involve contaminant levels exceeding EPA health limits.
This system has more violations on record than 92% of water systems in Pennsylvania.
Violation trend: 24.4 per year over the last 5 years, up from 0.6 per year in the previous 5.
System Details
| Population Served | 28 |
| Service Connections | 2 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Local Government |
| Status | Active |
| City | Honey Brook |
| EPA ZIP on File | 19344 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Copper (90th percentile) | 2.4000 mg/L | 1.300 mg/L | Exceeds Action Level |
| Copper (90th percentile) | 1.8000 mg/L | 1.300 mg/L | Exceeds Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 7500 | Other | 2025-10-30 | Open | |
| 5000 | MR | 2025-10-01 | Open |
Violation History (127 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 1005 | MCL Measured: 0.0140 MG/L (EPA limit: 0.010 mg/L) | 2025-07-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0180 MG/L (EPA limit: 0.010 mg/L) | 2025-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0180 MG/L (EPA limit: 0.010 mg/L) | 2025-01-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0170 MG/L (EPA limit: 0.010 mg/L) | 2024-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0170 MG/L (EPA limit: 0.010 mg/L) | 2024-10-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0190 MG/L (EPA limit: 0.010 mg/L) | 2024-07-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0190 MG/L (EPA limit: 0.010 mg/L) | 2024-07-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0260 MG/L (EPA limit: 0.010 mg/L) | 2024-04-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0260 MG/L (EPA limit: 0.010 mg/L) | 2024-04-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0310 MG/L (EPA limit: 0.010 mg/L) | 2024-01-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0310 MG/L (EPA limit: 0.010 mg/L) | 2024-01-01 | Yes | Returned to Compliance |
| 7500 | Other | 2023-11-10 | Returned to Compliance | |
| 7500 | Other | 2023-11-10 | Returned to Compliance | |
| 7500 | Other | 2023-10-24 | Returned to Compliance | |
| 7500 | Other | 2023-10-24 | Returned to Compliance | |
| 1005 | MCL Measured: 0.0350 MG/L (EPA limit: 0.010 mg/L) | 2023-10-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0350 MG/L (EPA limit: 0.010 mg/L) | 2023-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0350 MG/L (EPA limit: 0.010 mg/L) | 2023-10-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0370 MG/L (EPA limit: 0.010 mg/L) | 2023-07-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0370 MG/L (EPA limit: 0.010 mg/L) | 2023-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0370 MG/L (EPA limit: 0.010 mg/L) | 2023-07-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0350 MG/L (EPA limit: 0.010 mg/L) | 2023-04-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0350 MG/L (EPA limit: 0.010 mg/L) | 2023-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0350 MG/L (EPA limit: 0.010 mg/L) | 2023-04-01 | Yes | Returned to Compliance |
| 7500 | Other | 2023-02-10 | Returned to Compliance | |
| 7500 | Other | 2023-02-10 | Returned to Compliance | |
| 7500 | Other | 2023-02-10 | Returned to Compliance | |
| 7500 | Other | 2023-02-10 | Returned to Compliance | |
| 7500 | Other | 2023-01-26 | Returned to Compliance | |
| 1005 | MCL Measured: 0.0310 MG/L (EPA limit: 0.010 mg/L) | 2023-01-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0310 MG/L (EPA limit: 0.010 mg/L) | 2023-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0310 MG/L (EPA limit: 0.010 mg/L) | 2023-01-01 | Yes | Acknowledged |
| 7500 | Other | 2022-11-10 | Returned to Compliance | |
| 7500 | Other | 2022-11-10 | Returned to Compliance | |
| 7500 | Other | 2022-11-10 | Returned to Compliance | |
| 7500 | Other | 2022-10-24 | Returned to Compliance | |
| 7500 | Other | 2022-10-24 | Returned to Compliance | |
| 1005 | MCL Measured: 0.0300 MG/L (EPA limit: 0.010 mg/L) | 2022-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0300 MG/L (EPA limit: 0.010 mg/L) | 2022-10-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0300 MG/L (EPA limit: 0.010 mg/L) | 2022-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0300 MG/L (EPA limit: 0.010 mg/L) | 2022-10-01 | Yes | Acknowledged |
| 7500 | Other | 2022-08-10 | Returned to Compliance | |
| 7500 | Other | 2022-08-10 | Returned to Compliance | |
| 7500 | Other | 2022-08-10 | Returned to Compliance | |
| 7500 | Other | 2022-08-09 | Returned to Compliance | |
| 7500 | Other | 2022-08-09 | Returned to Compliance | |
| 1005 | MCL Measured: 0.0280 MG/L (EPA limit: 0.010 mg/L) | 2022-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0280 MG/L (EPA limit: 0.010 mg/L) | 2022-07-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0280 MG/L (EPA limit: 0.010 mg/L) | 2022-07-01 | Yes | Returned to Compliance |
| 1005 | MCL Measured: 0.0280 MG/L (EPA limit: 0.010 mg/L) | 2022-07-01 | Yes | Acknowledged |
Showing 50 of 125 historical violations.
Understanding This Water System's Record
Lanchester Landfill is a non-transient non-community water system that draws from groundwater sources and serves a population of 28 in Honey Brook, Pennsylvania. This page shows its complete compliance history as reported to the EPA's Safe Drinking Water Information System (SDWIS), the federal database that tracks every public water system in the United States.
What Do These Violations Mean?
Health-based violations mean the system exceeded an EPA maximum contaminant level (MCL) or failed to provide required treatment. These indicate potential health risks from contaminants like lead, arsenic, bacteria, nitrates, or disinfection byproducts. Non-health-based violations involve monitoring, reporting, or procedural requirements — the system missed a testing deadline or failed to notify customers, but contaminant levels were not necessarily unsafe.
What Should You Do?
Your water utility is required to publish an annual Consumer Confidence Report (CCR) that details test results and any violations. If your system has active health-based violations, consider a certified water filter rated for the specific contaminants involved. The contaminant guides on this site explain health risks and filter options for common pollutants. For the most current results, contact your water utility directly — EPA data can lag weeks or months behind real-time testing.