Frederick County, Maryland Water Quality
Aggregated water quality data for 35 water systems in Frederick County.
Water Systems
35
Water Systems
180K
People Served
Surface water, Ground water, Unknown
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFBS | 0.005 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHpA | 0.003 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.006 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxS | 0.005 | 0.010 ug/L | 0.001 ug/L(EWG) | 53% | Within limit |
| PFOA | 0.015 | 0.004 ug/L | 0.090 ug/L(EWG) | 375% | Above limit |
| PFOS | 0.048 | 0.004 ug/L | 0.300 ug/L(EWG) | 1200% | Above limit |
| PFPeA | 0.009 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Get Water Quality Alerts
Be the first to know when water quality changes in Frederick County.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Frederick County, Maryland.