Mt Laurel Estates
EPA ID: NH0912050 · 115 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Mt Laurel Estates (NH0912050): a lead 90th-percentile reading above the EPA action level. Per the federal file, all 2 violations logged for Mt Laurel Estates carry a resolved status, and around 115 people get water from this system.
Data: EPA SDWIS
Service Area Map
Coverage area for Mt Laurel Estates Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Mt Laurel Estates have a median household income of $114,965 and about 14,013 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 61% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Mt Laurel Estates'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.
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 Hampshire
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
Mt Laurel Estates (EPA ID: NH0912050) is a community water system in New Hampshire that serves approximately 115 people from groundwater sources.
This system serves ZIP code 03045 in Goffstown.
Violation History
Status breakdown for accepted records with record years 2021-2026: 2 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| September 11, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| August 1, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Revised Total Coliform Rule | Monitoring & Reporting | 2 | No |
Lead & Copper
Latest reported 90th-percentile lead result for this PWSID: 0.026 mg/L (2015-12-31).
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: 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 NH or modeled from parcel and building-footprint data.
- 03045 - Goffstown
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Mt Laurel Estates (NH0912050) on EPA.gov.
Frequently Asked Questions
Is Mt Laurel Estates water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Mt Laurel Estates; its 2 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Mt Laurel Estates serve?
Mt Laurel Estates serves approximately 115 people across 1 ZIP code in New Hampshire.
Where does Mt Laurel Estates get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Mt Laurel Estates (NH): 2 EPA Violations. https://zipcheckup.com/water-system/nh0912050/
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author = {{ZipCheckup}},
title = {{Mt Laurel Estates (NH): 2 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nh0912050/}
}
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Mt Laurel Estates (EPA ID: NH0912050) - request the latest Consumer Confidence Report or ask about specific contaminants.