Acorn Terrace
EPA ID: NH2003020 · 215 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Acorn Terrace (NH2003020): 1 EPA violation in the last five years. 1 total violation across five years at Acorn Terrace - every finding closed, utility compliant today, 215 served.
Data: EPA SDWIS
Service Area Map
Coverage area for Acorn Terrace Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Acorn Terrace serves a community with a median household income of $81,699 and an estimated 28,716 residents across its service area. Approximately 60% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Acorn Terrace'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 80th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Detected Contaminants
How Acorn Terrace compares to EPA limits
What This Means For You
Total Coliform at 1 presence exceeds the EPA maximum of presence.
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
Acorn Terrace (EPA ID: NH2003020) is a community water system in New Hampshire that serves approximately 215 people from groundwater sources.
This system provides water to 2 ZIP codes across 1 community.
Violation History
Status breakdown for accepted records with record years 2021-2026: 1 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 |
|---|---|---|---|
| May 11, 2022 | Total Coliform | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Total Coliform | Microbiological | 1 | No |
Lead & Copper
No reported lead measurement appears for this PWSID in the accepted LCR snapshot. Absence of a reported measurement is not a measured zero.
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 NH 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 Acorn Terrace (NH2003020) on EPA.gov.
Frequently Asked Questions
Is Acorn Terrace water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Acorn Terrace; its 1 accepted 2021-2026 record are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Acorn Terrace serve?
Acorn Terrace serves approximately 215 people across 2 ZIP codes in New Hampshire.
Where does Acorn Terrace get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Acorn Terrace (NH): 1 EPA Violation. https://zipcheckup.com/water-system/nh2003020/
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title = {{Acorn Terrace (NH): 1 EPA Violation}},
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url = {https://zipcheckup.com/water-system/nh2003020/}
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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
Acorn Terrace (EPA ID: NH2003020) - request the latest Consumer Confidence Report or ask about specific contaminants.