Millville Municipal Authority
EPA ID: PA4190017 · 969 people served · 3 ZIP codes
ZipCheckup's reading of EPA records for Millville Municipal Authority (PA4190017): 2 health-based violations recorded since 2021. Within the EPA violation records on file, Millville Municipal Authority accumulated 109 violations, and every finding is recorded as resolved; the utility supplies water to approximately 969 people. Resolution of past violations is not a statement about current water quality.
Data: EPA SDWIS
Service Area Map
Coverage area for Millville Municipal Authority Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Millville Municipal Authority have a median household income of $66,250 and about 11,239 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 68% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
Millville Municipal Authority's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Pennsylvania
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Millville Municipal Authority (EPA ID: PA4190017) is a community water system in Pennsylvania that serves approximately 969 people from surface water sources.
This system provides water to 3 ZIP codes across 3 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 106 resolved, 3 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| April 1, 2026 | Revised Total Coliform Rule | Non-health-based | Archived |
| January 1, 2026 | Total Haloacetic Acids (HAA5) | Non-health-based | Archived |
| January 1, 2026 | TTHM | Non-health-based | Archived |
| September 11, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| July 1, 2025 | Chlorine | Non-health-based | Resolved |
| July 1, 2025 | Surface Water Treatment Rule | Non-health-based | Resolved |
| July 1, 2025 | Interim Enhanced Surface Water Treatment Rule | Non-health-based | Resolved |
| April 1, 2025 | Interim Enhanced Surface Water Treatment Rule | Non-health-based | Resolved |
| March 29, 2025 | Groundwater Rule | Health-based | Resolved |
| March 1, 2025 | Chlorine | Non-health-based | Resolved |
| March 1, 2025 | Surface Water Treatment Rule | Non-health-based | Resolved |
| March 1, 2025 | Interim Enhanced Surface Water Treatment Rule | Non-health-based | Resolved |
| February 23, 2025 | Groundwater Rule | Health-based | Resolved |
| February 1, 2025 | Chlorine | Non-health-based | Resolved |
| February 1, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| February 1, 2025 | Surface Water Treatment Rule | Non-health-based | Resolved |
| February 1, 2025 | Interim Enhanced Surface Water Treatment Rule | Non-health-based | Resolved |
| January 1, 2025 | Chlorine | Non-health-based | Resolved |
| January 1, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| January 1, 2025 | Surface Water Treatment Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Lead and Copper Rule | Treatment Technique | 27 | No |
| Interim Enhanced Surface Water Treatment Rule | Monitoring & Reporting | 10 | No |
| Total Polychlorinated Biphenyls (PCB) | Other Violation | 8 | No |
| Surface Water Treatment Rule | Monitoring & Reporting | 8 | No |
| Chlorine | Monitoring & Reporting | 6 | No |
| Chlorine | Monitoring & Reporting | 5 | No |
| 2,3,7,8-TCDD | Other Violation | 3 | No |
| Surface Water Treatment Rule | Treatment Technique | 3 | No |
| Barium | Inorganic | 2 | No |
| Cadmium | Inorganic | 2 | No |
| Chromium | Inorganic | 2 | No |
| Fluoride | Inorganic | 2 | No |
| Selenium | Inorganic | 2 | No |
| Nickel | Inorganic | 2 | No |
| Nitrite | Inorganic | 2 | No |
Lead & Copper
Latest reported 90th-percentile lead result for this PWSID: 0.018 mg/L (2006-06-30).
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
3 of 3 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.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by PA or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Millville Municipal Authority (PA4190017) on EPA.gov.
Frequently Asked Questions
Is Millville Municipal Authority water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Millville Municipal Authority; its 109 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Millville Municipal Authority serve?
Millville Municipal Authority serves approximately 969 people across 3 ZIP codes in Pennsylvania.
Where does Millville Municipal Authority get its water?
The primary water source is surface water.
Federal UCMR5 PFAS Monitoring: No PFAS Reported Above Reporting Levels
This water system was tested under the federal EPA Unregulated Contaminant Monitoring Rule (UCMR5). No PFAS compounds were reported above UCMR5 minimum reporting levels.
EPA's April 2024 PFAS rule sets MCLs of 4 ppt for PFOA and PFOS and 10 ppt for PFHxS, PFNA and HFPO-DA (GenX); water systems must comply from 2029. Other PFAS compounds have no individual federal MCL. A state standard is shown only where this system's state has its own enforceable PFAS limit. Detection results are EPA UCMR5 samples, not a measurement at your tap.
Source: U.S. EPA UCMR5 (Unregulated Contaminant Monitoring Rule, 5th cycle) — per-system federal sampling, 2023–2025. EPA UCMR5 monitoring program →
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Millville Municipal Authority (PA): 2 Health Violations. https://zipcheckup.com/water-system/pa4190017/
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title = {{Millville Municipal Authority (PA): 2 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/pa4190017/}
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What You Can Do
Test your water
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Contact your utility
Millville Municipal Authority (EPA ID: PA4190017) - request the latest Consumer Confidence Report or ask about specific contaminants.