Seabrook Island Subdivision
EPA ID: GA1790132 · 101 people served · 1 ZIP code
Unlike many utilities its size, Seabrook Island Subdivision carries a violation-free five-year record — no EPA notices, no MCL exceedances, serving 101 people.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Seabrook Island Subdivision Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Seabrook Island Subdivision serves a community with a median household income of $68,958 and an estimated 10,431 residents across its service area.
Environmental Justice Note: 43% 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?
Seabrook Island 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.
About 1% of homes in Liberty County, Georgia rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
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
Seabrook Island Subdivision (EPA ID: GA1790132) is a community water system in Georgia that serves approximately 101 people from groundwater sources.
This system serves ZIP code 31320 in Midway.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
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.
- 31320 — Midway
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Seabrook Island Subdivision (GA1790132) on EPA.gov.
Frequently Asked Questions
Is Seabrook Island Subdivision water safe to drink?
Based on EPA records, Seabrook Island Subdivision has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Seabrook Island Subdivision serve?
Seabrook Island Subdivision serves approximately 101 people across 1 ZIP code in Georgia.
Where does Seabrook Island Subdivision get its water?
The primary water source is groundwater.