Water Quality: Frederick, MD
19 water systems • 147,122 people served
Multiple Health Violations200
Total Violations
12
Health-Based Violations
19
Water Systems
147,122
Population Served
Water Quality Summary
Frederick has 12 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Bromate, E. coli, Stage 2 DBP, TTHM, Total Haloacetic Acids (HAA5). In total, 200 violations are on record for 19 water systems serving 147,122 people.
Contaminants Found
Bromate
E. coli
Stage 2 DBP
TTHM
Total Haloacetic Acids (HAA5)
Water Systems Serving Frederick
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| NEW DESIGN - FREDERICK COUNTY | MD0100030 | Surface Water | 74,911 | 15 |
| CITY OF FREDERICK | MD0100015 | Surface Water | 54,000 | 2 |
| FORT DETRICK | MD0100011 | Surface Water | 7,900 | 10 |
| FOUNTAINDALE SOUTH | MD0100013 | Surface Water | 2,610 | 0 |
| KNOLLS OF WINDSOR | MD0100041 | Surface Water | 1,553 | 0 |
| WATERSIDE | MD0100029 | Surface Water | 1,509 | 0 |
| SAM HILL ESTATES | MD0100040 | Groundwater | 1,036 | 1 |
| CAMBRIDGE FARMS | MD0100033 | Groundwater | 953 | 0 |
| CLOVERHILL 3 - CONSECUTIVE TO MD0100015 | MD0100031 | Surface Water | 888 | 3 |
| COPPERFIELD | MD0100037 | Groundwater | 338 | 0 |
| COUNTRY MEADOWS OF FREDERICK | MD0100047 | Surface Water | 295 | 16 |
| WHITE ROCK | MD0100026 | Groundwater | 256 | 0 |
| ROSEMONT DISTRIBUTION SYSTEM | MD0100045 | Surface Water | 237 | 0 |
| BRADFORD ESTATES | MD0100032 | Groundwater | 178 | 0 |
| LIBERTYTOWN EAST | MD0100038 | Groundwater | 140 | 0 |
| TRANQUILITY AT FREDERICKTOWNE | MD0100214 | Surface Water | 105 | 28 |
| LIBERTYTOWN APARTMENTS | MD0100036 | Groundwater | 97 | 0 |
| POLINGS MOBILE HOME PARK | MD0100210 | Groundwater | 80 | 6 |
| AMELANO MANOR | MD0100001 | Groundwater | 36 | 119 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.