Scwa, Hillcrest Division (hlc)
EPA ID: CT0860131 · 450 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Scwa, Hillcrest Division (hlc) (CT0860131): no EPA violations recorded in the last five years. EPA monitoring data for Scwa, Hillcrest Division (hlc) shows an unblemished five-year compliance history - no violations of any kind have been recorded for this utility, which supplies water to approximately 450 people, covering every reporting cycle without a single MCL exceedance or monitoring lapse.
Data: EPA SDWIS
Service Area Map
Coverage area for Scwa, Hillcrest Division (hlc) Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Scwa, Hillcrest Division (hlc) serves a community with a median household income of $92,956 and an estimated 17,623 residents across its service area. Approximately 67% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
Scwa, Hillcrest Division (hlc)'s water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 5 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
Scwa, Hillcrest Division (hlc) (EPA ID: CT0860131) is a community water system in Connecticut that serves approximately 450 people from surface water sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0009 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.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Scwa, Hillcrest Division (hlc) (CT0860131) on EPA.gov.
Frequently Asked Questions
Is Scwa, Hillcrest Division (hlc) water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Scwa, Hillcrest Division (hlc) 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 Scwa, Hillcrest Division (hlc) serve?
Scwa, Hillcrest Division (hlc) serves approximately 450 people across 2 ZIP codes in Connecticut.
Where does Scwa, Hillcrest Division (hlc) get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Scwa, Hillcrest Division (hlc) Water Quality Report, CT. https://zipcheckup.com/water-system/ct0860131/
@misc{zipcheckup-water-system-ct0860131,
author = {{ZipCheckup}},
title = {{Scwa, Hillcrest Division (hlc) Water Quality Report, CT}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ct0860131/}
}