South Newbury, NH Water Safety: 53/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-04
Public water data for South Newbury, NH shows a low safety grade — health-based violations appear across a meaningful share of service areas in current EPA records.
How South Newbury Compares
Data: EPA SDWIS Last verified: 2026-06-04
South Newbury Water: The Quick Version
- Estimated remediation: $400 per household.
- CDC health risk index: 11.83.
Water Systems Serving South Newbury
Because residential water in South Newbury, NH flows primarily through a single utility, infrastructure decisions, rate-setting, and EPA compliance are all managed within one organizational structure. Federal records show 1 system active in the area, but one provider dominates the service landscape for most homes and apartments.
Overview
We track water quality and home safety data for 1 ZIP code in South Newbury, New Hampshire, covering 1 community water system serving approximately 208 people.
No EPA violations recorded across any ZIP codes in South Newbury — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for South Newbury: D (53/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
South Newbury water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for South Newbury
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 03272 | D | CHALK POND WATER | 208 |
All ZIP Codes in South Newbury
- 03272 [D]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
CDC Health Data for South Newbury
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
What You Can Do in South Newbury
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for South Newbury, NH