Davis Wharf, VA Water Safety: 66/100 (2026)
1 ZIP code · 1 water system · Updated 2026-07-19
ZipCheckup grade for Davis Wharf: C.
A mixed picture - some signals here are worth your attention.
Across Davis Wharf, EPA compliance data for VA sits at a moderate level - not alarming, but not uniformly clean across all service areas either.
How Davis Wharf Compares
Data: EPA SDWIS Last verified: 2026-07-19
Who Supplies Your Water in Davis Wharf
One utility dominates residential water service in Davis Wharf, VA - out of 1 system in federal records.
- C
Overview
We track water quality and home safety data for 1 ZIP code in Davis Wharf, Virginia, covering 1 community water system serving approximately 2,000 people.
No EPA violations are recorded for the tracked water systems in Davis Wharf as of the latest reporting period.
Home Safety Score
Average Home Safety Score for Davis Wharf: C (66/100)
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
Davis Wharf water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Davis Wharf
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 23345 | C | EXMORE, TOWN OF | 2,000 |
All ZIP Codes in Davis Wharf
- 23345 [C]
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.
Health Outcomes in Davis Wharf
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 Davis Wharf
- 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.
Deep Dive Reports
Detailed analysis for Davis Wharf, VA