Drinking water quality
What's in Barrelville, MD tap water
3 contaminants were measured in the Barrelville, MD water system's most recent annual report. Each is shown below against its federal limit — 1 sit at or above that limit.
Disinfectants
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| Chlorine | 0.3 mg/LReported Level | 4 mg/LMCLG | Within the limit |
Inorganic chemicals
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| Fluoride | 18 mg/LReported Level | 4 mg/LMCLG | At or above the limit |
Radionuclides
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| Combined Radium | 2.1 pCi/LReported Level | 0 pCi/LMCLG | Detected — no federal limit |
Every figure here is transcribed verbatim from Barrelville, MD's annual Consumer Confidence Report, cross-checked by a second model, and approved by a person before publishing. Numbers are the utility's own — a water-quality report covers an entire service area, not a single address.