Maplevale and Cricket Hill
EPA ID: NH0702030 · 248 people served · 2 ZIP codes
For the full five-year period covered by EPA monitoring, Maplevale and Cricket Hill has supplied tap water to 248 residents with no violations of any type on record.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Stable · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 1 (2022) to 4 (2023). Violation counts have remained relatively steady.
Service Area Map
Coverage area for Maplevale and Cricket Hill Source: EPA SDWIS service area boundaries.
Service area boundary — Grade B
Service Area Demographics
The Maplevale and Cricket Hill serves a community with a median household income of $139,911 and an estimated 10,435 residents across its service area. Approximately 56% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Maplevale and Cricket Hill'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.
About 1% of homes in Rockingham County, New Hampshire rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
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
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 5 detections recorded. 2 exceed federal EPA limits (4 ppt for PFOA/PFOS).
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
Maplevale and Cricket Hill (EPA ID: NH0702030) is a community water system in New Hampshire that serves approximately 248 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Average Home Safety Score: B (75/100)
Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
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: 1 ZIP code confirmed via EPA Community Water System Service Area Boundaries v3 plus 1 additional ZIP inferred from SDWIS registry data. The EPA-confirmed set is the most reliable; SDWIS-inferred entries may be narrower than the real deployment area.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Maplevale and Cricket Hill (NH0702030) on EPA.gov.
Frequently Asked Questions
Is Maplevale and Cricket Hill water safe to drink?
Based on EPA records, Maplevale and Cricket Hill has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Maplevale and Cricket Hill serve?
Maplevale and Cricket Hill serves approximately 248 people across 2 ZIP codes in New Hampshire.
Where does Maplevale and Cricket Hill get its water?
The primary water source is groundwater.