John Alford Subdivision
EPA ID: GA1910009 · 989 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for John Alford Subdivision (GA1910009): no EPA violations recorded in the last five years. Zero EPA violations over five years - John Alford Subdivision has kept tap water compliance clean for its full service population of 989.
Data: EPA SDWIS
Service Area Map
Coverage area for John Alford Subdivision Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The John Alford Subdivision serves a community with a median household income of $36,339 and an estimated 5,119 residents across its service area.
Environmental Justice Note: 67% 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?
John Alford Subdivision'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.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Georgia
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
John Alford Subdivision (EPA ID: GA1910009) is a community water system in Georgia that serves approximately 989 people from groundwater sources.
This system serves ZIP code 31305 in Darien.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0017 mg/L | No | N/A |
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 GA or modeled from parcel and building-footprint data.
- 31305 - Darien
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for John Alford Subdivision (GA1910009) on EPA.gov.
Frequently Asked Questions
Is John Alford Subdivision water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for John Alford Subdivision in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does John Alford Subdivision serve?
John Alford Subdivision serves approximately 989 people across 1 ZIP code in Georgia.
Where does John Alford Subdivision get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). John Alford Subdivision Water Quality Report, GA. https://zipcheckup.com/water-system/ga1910009/
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