NEW DESIGN - FREDERICK COUNTY
Frederick, MD · 74,911 served
NEW DESIGN - FREDERICK COUNTY serves 74,911 people in Frederick, MD. It has 0 health-based violations in the last 5 years. TapGraded gives this system an A.
Score breakdown
Health-based violations (5y)
0
Monitoring violations (5y)
2
Currently unaddressed
0
Overall score
96/100
Violation history (last 5 years)
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Lead (Lead and Copper Rule)
EPA's current lead action level is 15 ppb (dropping to 10 ppb in 2027 under the Lead and Copper Rule Improvements).
PFAS (UCMR5 occurrence data)
System details
- System type
- Community water system
- Water source
- Surface water
- Ownership
- Local government
- Service connections
- 22,869
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Is Frederick, MD tap water safe to drink?
NEW DESIGN - FREDERICK COUNTY has 0 health-based violations in the last 5 years. TapGraded gives this system an A.
Does NEW DESIGN - FREDERICK COUNTY have lead in its water?
The most recent 90th-percentile lead sample is 3 ppb, versus the EPA action level of 15 ppb.
Has PFAS been detected in NEW DESIGN - FREDERICK COUNTY's water?
This system was tested under UCMR5 and no PFAS was detected above the reporting limit in the analytes we track.
Source: EPA SDWIS/ECHO · Data as of 2026Q2