Knoll View S/d
EPA ID: NC0180212 · 178 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Knoll View S/d (NC0180212): no EPA violations recorded in the last five years. Federal monitoring records confirm Knoll View S/d has operated without any EPA violations for the full five-year window - covering every contaminant category and reporting cycle across a service area of approximately 178 residents, with no gaps in the compliance record.
Data: EPA SDWIS
Service Area Map
Coverage area for Knoll View S/d Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Knoll View S/d serves a community with a median household income of $59,770 and an estimated 25,189 residents across its service area. Approximately 46% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 53% 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?
Knoll View S/d'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 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
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
Knoll View S/d (EPA ID: NC0180212) is a community water system in North Carolina that serves approximately 178 people from groundwater sources.
This system serves ZIP code 28147 in Salisbury.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0 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 NC or modeled from parcel and building-footprint data.
- 28147 - Salisbury
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Knoll View S/d (NC0180212) on EPA.gov.
Frequently Asked Questions
Is Knoll View S/d water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Knoll View 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 Knoll View S/d serve?
Knoll View S/d serves approximately 178 people across 1 ZIP code in North Carolina.
Where does Knoll View S/d get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Knoll View S/d Water Quality Report, NC. https://zipcheckup.com/water-system/nc0180212/
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author = {{ZipCheckup}},
title = {{Knoll View S/d Water Quality Report, NC}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nc0180212/}
}