ZipCheckup grade for 25403: D.
Federal records show several conditions worth reviewing.
Your top priority: test this home for radon. Check your ZIP → EPA radon map
Martinsburg, WV (25403): 52 Violations Recorded for Mapped Water Systems - 50/100
EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Berkeley County Pswd-potomac River)
EPA records for the water systems mapped to 25403 in Martinsburg, WV contain 52 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 52 violations (non-health) (since 2021).
- Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
- PFAS PFAS detected in UCMR5 sampling; see the PFAS section for each compound, compared with the federal PFAS MCL where one exists.
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
- Flood 1 cumulative NFIP claim record. Claim evidence is historical, not current map coverage.
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In compiled records for 25403 in Martinsburg, 1 safety condition carry a high-priority designation - no finding in the same dataset meets the critical-level classification.
Score Breakdown
Overall Home Safety Score: 50/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (8) HIGH
Your Water System
ZIP code 25403 in Martinsburg, West Virginia is mapped to the water system Berkeley County Pswd-potomac River (EPA ID: WV3300218). This system provides water to approximately 69,372 people from surface water sources.
There are 3 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Berkeley County Pswd-potomac River | WV3300218 | 69,372 | Surface water |
| City of Martinsburg | WV3300212 | 16,250 | Surface water |
| Rocky Glen Manufactured Housing Communit | WV3300231 | 861 | Groundwater |
Other Water Quality Reports in West Virginia
- 24701 (Bluefield) - 21 violations recorded for mapped water systems
- 24712 (Athens) - 3 violations recorded for mapped water systems
- 24714 (Beeson)
- 24715 (Bramwell) - 16 violations recorded for mapped water systems
- 24716 (Bud)
- 24719 (Covel)
- 24724 (Freeman)
- 24726 (Herndon) - 60 violations recorded for mapped water systems
- 24729 (Hiawatha)
- 24731 (Kegley)
- 24732 (Kellysville)
- 24733 (Lashmeet)
- 24736 (Matoaka) - 60 violations recorded for mapped water systems
- 24737 (Montcalm) - 21 violations recorded for mapped water systems
- 24738 (Nemours)
- 24739 (Princeton) - 22 violations recorded for mapped water systems
- 24740 (Princeton) - 22 violations recorded for mapped water systems
- 24747 (Rock) - 22 violations recorded for mapped water systems
- 24751 (Wolfe)
- 24801 (Welch) - 244 violations recorded for mapped water systems
Nearby Water Quality Reports
- 25401 (Martinsburg) - 5 mi - 41 violations recorded for mapped water systems
- 25402 (Martinsburg) - 5 mi
- 25404 (Martinsburg) - 5 mi - 41 violations recorded for mapped water systems
- 25427 (Hedgesville) - 6 mi - 15 violations recorded for mapped water systems
- 25419 (Falling Waters) - 6 mi - 15 violations recorded for mapped water systems
- 25405 (Martinsburg) - 8 mi - 49 violations recorded for mapped water systems
- 21711 (Big Pool, MD) - 9 mi
- 21795 (Williamsport, MD) - 10 mi - 5 violations recorded for mapped water systems
- 21722 (Clear Spring, MD) - 11 mi
- 25443 (Shepherdstown) - 11 mi - 102 violations recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Berkeley County Pswd-potomac River (WV3300218) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 25403.
Detected compounds: PFPeA, PFBA, PFHxA.
Highest measured level: 0.0168 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (11) MODERATE
Home & Infrastructure (6) OK
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Martinsburg
Based on local data for ZIP 25403, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Martinsburg has 1 FEMA flood claim on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Roofing Inspection & Repair
Active weather alerts in West Virginia increase the risk of roof damage from hail and high winds. A professional inspection can identify vulnerabilities.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 25403 safe to drink?
EPA SDWIS records 52 violations since 2021 across the water systems mapped to ZIP 25403 (primary system: Berkeley County Pswd-potomac River), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 25403's water come from?
The recorded water source for Berkeley County Pswd-potomac River, a system mapped to ZIP code 25403, is Surface water. This system serves approximately 69,372 people.
How does Martinsburg water compare to the national average?
Martinsburg's Home Safety Score ranks lower than 93% of U.S. ZIP codes, and lower than 97% of ZIP codes within West Virginia.
How can I get my water tested in Martinsburg?
If Berkeley County Pswd-potomac River supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
What is the radon risk for 25403?
25403 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Berkeley County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 25403's water?
Yes, PFAS have been detected in samples from water systems mapped to 25403. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
What does the NFIP claim history show for ZIP 25403?
FEMA records contain 1 flood insurance claim filed in ZIP code 25403. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Martinsburg, WV (25403): 52 Violations Recorded for Mapped Water Systems - 50/100. https://zipcheckup.com/report/25403/
@misc{zipcheckup-report-25403,
author = {{ZipCheckup}},
title = {{Martinsburg, WV (25403): 52 Violations Recorded for Mapped Water Systems - 50/100}},
year = {2026},
url = {https://zipcheckup.com/report/25403/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 25403
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 25401 | Martinsburg, WV | 4.6 mi | N/A | 41 |
| 25402 | Martinsburg, WV | 4.6 mi | N/A | 0 |
| 25404 | Martinsburg, WV | 5.0 mi | D | 41 |
| 25427 | Hedgesville, WV | 6.2 mi | C | 15 |
| 25419 | Falling Waters, WV | 6.5 mi | C | 15 |
| 25405 | Martinsburg, WV | 7.9 mi | D | 49 |
| 21711 | Big Pool, MD | 8.7 mi | N/A | 0 |
| 21795 | Williamsport, MD | 10.1 mi | C | 5 |
| 21722 | Clear Spring, MD | 10.5 mi | N/A | 0 |
| 25443 | Shepherdstown, WV | 10.6 mi | N/A | 102 |
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