Bahia Bay S/d
EPA ID: NC0160203 · 350 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Bahia Bay S/d (NC0160203): no drinking-water violations recorded since 2021. Federal SDWIS data returns no violation records for Bahia Bay S/d, the supplier serving 350 residents - a statement about the EPA file rather than a measurement of contaminant levels in the water.
Data: EPA SDWIS
Service Area Map
Coverage area for Bahia Bay S/d Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Bahia Bay S/d have a median household income of $115,746 and about 31,021 residents live in those ZIP codes (Census; not the number of people this system supplies).
💧 Where Does Your Water Come From?
Bahia Bay S/d's water is classified in EPA records as a groundwater source. 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
PFAS in ZIP Codes This System Serves
PFAS ("forever chemicals") have been reported in samples from water systems associated with the ZIP codes in this system's area. These results can come from other water systems serving the same ZIP codes; check the UCMR5 section for any results reported for this system. 2 detections recorded.
Comparable Water Systems
Similar-sized systems in North Carolina
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
Bahia Bay S/d (EPA ID: NC0160203) is a community water system in North Carolina that serves approximately 350 people from groundwater sources.
This system serves ZIP code 28031 in Cornelius.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| Below the reporting limit | No | 2025-12-31 |
The accepted LCR snapshot contains 1 reported copper action-level exceedance record for this PWSID. The source does not provide a verified copper level for publication.
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: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
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 NC or modeled from parcel and building-footprint data.
- 28031 - Cornelius
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Bahia Bay S/d (NC0160203) on EPA.gov.
Frequently Asked Questions
Is Bahia Bay S/d water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Bahia Bay S/d 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 Bahia Bay S/d serve?
Bahia Bay S/d serves approximately 350 people across 1 ZIP code in North Carolina.
Where does Bahia Bay S/d get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Bahia Bay S/d Water Quality Report, NC. https://zipcheckup.com/water-system/nc0160203/
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author = {{ZipCheckup}},
title = {{Bahia Bay S/d Water Quality Report, NC}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nc0160203/}
}