# Banks O Dee, MD — Drinking Water Quality

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

- Page: https://www.thewatermap.com/water/banks-o-dee-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: 6
- Part of The Water Map — https://www.thewatermap.com

## Contaminants measured

| Contaminant | Category | Measured level | Federal limit | Status |
|---|---|---|---|---|
| Fluoride | Inorganic chemicals | 0.473 mg/L (Reported Level) | 4 mg/L (MCLG) | Within the limit |
| Arsenic | Metals | 6 ug/L (Reported Level) | 10 ug/L (MCL) | Approaching the limit |
| Barium | Metals | 0.00681 mg/L (Reported Level) | 2 mg/L (MCLG) | Within the limit |
| Copper | Metals | 5 mg/L (90th percentile) | 1.3 mg/L (MCLG) | At or above the limit |
| Lead | Metals | 0.005–0.005 mg/L (Range) | 0 mg/L (MCLG) | Detected — no federal limit |
| Combined Radium | Radionuclides | 0.5 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._