Contaminant 0700
Unresolved Drinking water rule (140) violation cited in 2024 (contaminant 0700).
PWSID WV3300201 · Mixed sourcesPrivate
235 people served. 3 health-based SDWIS violations recorded in the past 5 years. 3 remain unresolved. Last cited 2 years ago.
Unresolved Drinking water rule (140) violation cited in 2024 (contaminant 0700).
Unresolved Drinking water rule (140) violation cited in 2024 (contaminant 0700).
Unresolved Surface Water Treatment Rule violation cited in 2023 (contaminant 0200).
Drinking water rule (140) health-based violation cited in 2024 (contaminant 0700).
Health-based violations exceed an MCL or treatment-technique standard. Monitoring violations are reporting failures with no measured exceedance — they tell you the system isn't fully transparent, not that the water is unsafe today.
Treatment technique violation; returned to compliance
Treatment technique violation; returned to compliance
Failure to monitor as scheduled
Failure to monitor as scheduled
Treatment technique violation
OTHER; returned to compliance
OTHER; returned to compliance
Berkeley County, West Virginia (utility's served county per SDWIS GEOGRAPHIC_AREA — city-level not yet matched): a service population of 123,283. Local disparity score for pm2.5 (fine particulate) sits well below the reference (22). Why we surface this →
Low-income
People of color
Under age 5
Over age 64
| Indicator | Disparity score | Reading |
|---|---|---|
| PM2.5 (fine particulate) | 22 | well below the reference |
| Ozone | 43 | well below the reference |
| Nitrogen dioxide (NO₂) | 24 | well below the reference |
| Diesel particulate | 55 | below the reference |
| Toxic releases (RSEI) | 25 | well below the reference |
| Traffic proximity | 28 | well below the reference |
| Lead-paint risk (pre-1960 housing) | 37 | well below the reference |
| Superfund site proximity | 0 | well below the reference |
| RMP-facility proximity | 50 | below the reference |
| Hazardous-waste site proximity | 44 | well below the reference |
| Underground storage tanks | 40 | well below the reference |
| NPDES wastewater proximity | 64 | below the reference |
| Drinking-water non-compliance | 90 | near the reference |
Source: Census ACS 2018-2022 (5-year) + USEPA-clone EJ blockgroup stats (raw indicators + EJ disparity mirror).
Source. EPA Safe Drinking Water Information System · retrieved 2026-05-07. Reporting period 2020-01-01 → 2026-05-07.
What this is not. SDWIS records compliance against federal MCLs — not a direct readout of tap-water concentrations. Active health-based violations are not the same as a current crisis; we link to the EPA record so you can verify return-to-compliance status before forming a conclusion.