A92/100
NEW DESIGN - FREDERICK COUNTY — Water Quality Report 2026
Serving 74,911 people · Maryland
Water Source
Surface Water
County
—
System ID
MD0100030
Violations
5
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2023 – April 20, 2023Enforcement: Resolving — corrective action underway
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2023 – April 20, 2023Enforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About NEW DESIGN - FREDERICK COUNTY
Is NEW DESIGN - FREDERICK COUNTY water safe to drink?
NEW DESIGN - FREDERICK COUNTY water receives a grade of A (92/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has NEW DESIGN - FREDERICK COUNTY detected?
69 contaminants were tested in NEW DESIGN - FREDERICK COUNTY's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does NEW DESIGN - FREDERICK COUNTY have any EPA violations?
Yes, NEW DESIGN - FREDERICK COUNTY has 5 EPA violation(s) on record, with the most recent in 2023. Violation types include MR.
How many people does NEW DESIGN - FREDERICK COUNTY serve?
NEW DESIGN - FREDERICK COUNTY serves approximately 74,911 people, Maryland.
What type of water does NEW DESIGN - FREDERICK COUNTY provide?
NEW DESIGN - FREDERICK COUNTY sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MD0100030.
How does NEW DESIGN - FREDERICK COUNTY compare to other utilities in Maryland?
NEW DESIGN - FREDERICK COUNTY scores 92/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Maryland state page for a full comparison of water systems.