Ctwc - Bay Mountain
EPA ID: CT0580041 · 440 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Ctwc - Bay Mountain (CT0580041): no EPA violations recorded in the last five years. Ctwc - Bay Mountain earns a clean bill from EPA monitoring - no violations in five years across a service area of 440 people.
Data: EPA SDWIS
Service Area Map
Coverage area for Ctwc - Bay Mountain Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Ctwc - Bay Mountain serves a community with a median household income of $84,107 and an estimated 15,697 residents across its service area. 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?
Ctwc - Bay Mountain'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 60th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 6 detections recorded. 3 exceed federal EPA limits (4 ppt for PFOA/PFOS). 1 exceeds state limits.
Comparable Water Systems
Similar-sized systems in Connecticut
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
Ctwc - Bay Mountain (EPA ID: CT0580041) is a community water system in Connecticut that serves approximately 440 people from groundwater sources.
This system serves ZIP code 06351 in Jewett City.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0015 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 CT or modeled from parcel and building-footprint data.
- 06351 - Jewett City
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Ctwc - Bay Mountain (CT0580041) on EPA.gov.
Frequently Asked Questions
Is Ctwc - Bay Mountain water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Ctwc - Bay Mountain 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 Ctwc - Bay Mountain serve?
Ctwc - Bay Mountain serves approximately 440 people across 1 ZIP code in Connecticut.
Where does Ctwc - Bay Mountain get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Ctwc - Bay Mountain Water Quality Report, CT. https://zipcheckup.com/water-system/ct0580041/
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title = {{Ctwc - Bay Mountain Water Quality Report, CT}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ct0580041/}
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