# Barrelville, MD — Drinking Water Quality

> Contaminant levels for the Barrelville, MD public water system, transcribed from its annual Consumer Confidence Report and compared to federal limits.

- Page: https://www.thewatermap.com/water/barrelville-md
- Source: the utility's annual Consumer Confidence Report (CCR)
- Verification: transcribed by a model, cross-checked by a second model, approved by a human
- Contaminants measured: 3
- Part of The Water Map — https://www.thewatermap.com

## Contaminants measured

| Contaminant | Category | Measured level | Federal limit | Status |
|---|---|---|---|---|
| Chlorine | Disinfectants | 0.3 mg/L (Reported Level) | 4 mg/L (MCLG) | Within the limit |
| Fluoride | Inorganic chemicals | 18 mg/L (Reported Level) | 4 mg/L (MCLG) | At or above the limit |
| Combined Radium | Radionuclides | 2.1 pCi/L (Reported Level) | 0 pCi/L (MCLG) | Detected — no federal limit |

_Figures are the utility's own published numbers. Generated 2026-05-21 from thewatermap.com._