Aqua Pa Oakhill
EPA ID: PA2400095 · 434 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Aqua Pa Oakhill (PA2400095): 2 EPA violations in the last five years. A total of 2 EPA violations spanning the past five monitoring years sit on Aqua Pa Oakhill's record - every finding has been officially cleared, and the supplier now holds current compliance status for its service population of approximately 434 people, with no outstanding enforcement of any kind.
Data: EPA SDWIS
Service Area Map
Coverage area for Aqua Pa Oakhill Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Aqua Pa Oakhill serves a community with a median household income of $66,492 and an estimated 4,903 residents across its service area. Approximately 70% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 34% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.
💧 Where Does Your Water Come From?
Aqua Pa Oakhill's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Detected Contaminants
How Aqua Pa Oakhill compares to EPA limits
What This Means For You
Haloacetic Acids (HAA5) at 1 mg/L exceeds the EPA maximum of 0.06 mg/L. Cancer risk; reproductive & developmental effects. Consider granular activated carbon (GAC) filtration.
Total Trihalomethanes (TTHM) at 1 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.
Haloacetic Acids (HAA5) was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.
Find a certified water filter →Comparable Water Systems
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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
Aqua Pa Oakhill (EPA ID: PA2400095) is a community water system in Pennsylvania that serves approximately 434 people from groundwater sources.
This system serves ZIP code 18621 in Hunlock Creek.
Violation History
Status breakdown for accepted records with record years 2021-2026: 2 resolved, 0 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 |
|---|---|---|---|
| July 1, 2021 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
| July 1, 2021 | Haloacetic Acids (HAA5) | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 1 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 1 | No |
Lead & Copper
No reported lead measurement appears for this PWSID in the accepted LCR snapshot. Absence of a reported measurement is not a measured zero.
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
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.
- 18621 - Hunlock Creek
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Aqua Pa Oakhill (PA2400095) on EPA.gov.
Frequently Asked Questions
Is Aqua Pa Oakhill water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Aqua Pa Oakhill; its 2 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Aqua Pa Oakhill serve?
Aqua Pa Oakhill serves approximately 434 people across 1 ZIP code in Pennsylvania.
Where does Aqua Pa Oakhill get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Aqua Pa Oakhill (PA): 2 EPA Violations. https://zipcheckup.com/water-system/pa2400095/
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author = {{ZipCheckup}},
title = {{Aqua Pa Oakhill (PA): 2 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/pa2400095/}
}
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Aqua Pa Oakhill (EPA ID: PA2400095) - request the latest Consumer Confidence Report or ask about specific contaminants.