Rollinsford Water Sewer District
EPA ID: NH2011010 · 1,688 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Rollinsford Water Sewer District (NH2011010): 2 past health-based violations, since resolved. The five-year EPA compliance file for Rollinsford Water Sewer District contains 3 violations, each documented and subsequently closed - the utility now operates in full compliance and continues to supply approximately 1,688 residents with water meeting current federal standards, including both health-based and monitoring requirements.
Data: EPA SDWIS
Service Area Map
Coverage area for Rollinsford Water Sewer District Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Rollinsford Water Sewer District serves a community with a median household income of $82,983 and an estimated 2,452 residents across its service area. Approximately 78% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Rollinsford Water Sewer District'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 Rollinsford Water Sewer District compares to EPA limits
What This Means For You
Bromate at 2 mg/L exceeds the EPA maximum of 0.01 mg/L.
Stage 1 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.
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
Rollinsford Water Sewer District (EPA ID: NH2011010) is a community water system in New Hampshire that serves approximately 1,688 people from groundwater sources.
This system serves ZIP code 03869 in Rollinsford.
Violation History
Status breakdown for accepted records with record years 2021-2026: 3 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, 2025 | Bromate | Health-based | Resolved |
| October 1, 2024 | Bromate | Health-based | Resolved |
| January 1, 2023 | Stage 1 DBP 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 |
|---|---|---|---|
| Bromate | Disinfection Byproducts | 2 | Yes |
| Stage 1 DBP Rule | Treatment Failure | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.043 mg/L | Yes | 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.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
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.
- 03869 - Rollinsford
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Rollinsford Water Sewer District (NH2011010) on EPA.gov.
Frequently Asked Questions
Is Rollinsford Water Sewer District water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Rollinsford Water Sewer District; its 3 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Rollinsford Water Sewer District serve?
Rollinsford Water Sewer District serves approximately 1,688 people across 1 ZIP code in New Hampshire.
Where does Rollinsford Water Sewer District get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Rollinsford Water Sewer District (NH): 2 Health Violations. https://zipcheckup.com/water-system/nh2011010/
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title = {{Rollinsford Water Sewer District (NH): 2 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nh2011010/}
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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
Rollinsford Water Sewer District (EPA ID: NH2011010) - request the latest Consumer Confidence Report or ask about specific contaminants.