Waterville Estate Vlg District/w
EPA ID: NH0341030 · 1,250 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Waterville Estate Vlg District/w (NH0341030): 1 health-based violation recorded since 2021. Per the federal file, all 6 violations logged for Waterville Estate Vlg District/w carry a resolved status, and around 1,250 people get water from this system.
Data: EPA SDWIS
Service Area Map
Coverage area for Waterville Estate Vlg District/w Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Waterville Estate Vlg District/w have a median household income of $109,801 and about 3,398 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 62% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Waterville Estate Vlg District/w'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.
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
Waterville Estate Vlg District/w (EPA ID: NH0341030) is a community water system in New Hampshire that serves approximately 1,250 people from groundwater sources.
This system serves ZIP code 03223 in Campton.
Violation History
Status breakdown for accepted records with record years 2021-2026: 6 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 |
|---|---|---|---|
| January 1, 2026 | Lead and Copper Rule | Non-health-based | Resolved |
| July 1, 2025 | TTHM | Non-health-based | Resolved |
| July 1, 2025 | Total Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| July 1, 2023 | TTHM | Non-health-based | Resolved |
| July 1, 2023 | Total Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| October 1, 2021 | Groundwater Rule | Health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | Monitoring & Reporting | 2 | No |
| TTHM | Monitoring & Reporting | 2 | No |
| Lead and Copper Rule | Monitoring & Reporting | 1 | No |
| Groundwater Rule | Other Violation | 1 | Yes |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.037 mg/L | Yes | 2023-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
1 of 1 ZIP records with known zones is in EPA Radon Zone 2.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
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.
- 03223 - Campton
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Waterville Estate Vlg District/w (NH0341030) on EPA.gov.
Frequently Asked Questions
Is Waterville Estate Vlg District/w water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Waterville Estate Vlg District/w; its 6 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Waterville Estate Vlg District/w serve?
Waterville Estate Vlg District/w serves approximately 1,250 people across 1 ZIP code in New Hampshire.
Where does Waterville Estate Vlg District/w get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Waterville Estate Vlg District/w (NH): 1 Health Violation. https://zipcheckup.com/water-system/nh0341030/
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author = {{ZipCheckup}},
title = {{Waterville Estate Vlg District/w (NH): 1 Health Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nh0341030/}
}
What You Can Do
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Waterville Estate Vlg District/w (EPA ID: NH0341030) - request the latest Consumer Confidence Report or ask about specific contaminants.