Hill Sparrow Master Hoa
EPA ID: NY3921704 · 432 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Hill Sparrow Master Hoa (NY3921704): no EPA violations recorded in the last five years. Compared to the national average for mid-size utilities, Hill Sparrow Master Hoa sits well above the baseline - five years of EPA monitoring show no violations, no MCL exceedances, and no enforcement actions for the full service territory of 432 people.
Data: EPA SDWIS
Service Area Map
Coverage area for Hill Sparrow Master Hoa Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Hill Sparrow Master Hoa serves a community with a median household income of $124,519 and an estimated 24,238 residents across its service area. Approximately 69% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Hill Sparrow Master Hoa'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 New York
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
Hill Sparrow Master Hoa (EPA ID: NY3921704) is a community water system in New York that serves approximately 432 people from groundwater sources.
This system serves ZIP code 10512 in Carmel.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.006 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 NY or modeled from parcel and building-footprint data.
- 10512 - Carmel
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Hill Sparrow Master Hoa (NY3921704) on EPA.gov.
Frequently Asked Questions
Is Hill Sparrow Master Hoa water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Hill Sparrow Master Hoa 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 Hill Sparrow Master Hoa serve?
Hill Sparrow Master Hoa serves approximately 432 people across 1 ZIP code in New York.
Where does Hill Sparrow Master Hoa get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Hill Sparrow Master Hoa Water Quality Report, NY. https://zipcheckup.com/water-system/ny3921704/
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author = {{ZipCheckup}},
title = {{Hill Sparrow Master Hoa Water Quality Report, NY}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ny3921704/}
}