Public water system record
Cloverhill 3 - Consecutive to MD0100015
Serves an area of Frederick County, MD · 888 people served
Federal records show 3 health-based violations and no monitoring/reporting issues for Cloverhill 3 - Consecutive to MD0100015 in the last ten years. The most serious issue in this window was a resolved Haloacetic Acids (HAA5) violation.
System profile
- Health-based violations, last 10 years
- 3
- Resolved
- 3
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Cloverhill 3 - Consecutive to MD0100015 buys its water from City of Frederick.
- Highest measured level in the last 10 years: Haloacetic Acids (HAA5), 63 µg/L, federal limit 60 µg/L (1.1 times the limit), 2017.
- Record on file since 1991, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 1 unknown out of 1 service line.
Check whether Cloverhill 3 - Consecutive to MD0100015 serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 62 µg/L, federal limit 60 µg/L (at or just above the limit)
|
220 | Jan 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 63 µg/L, federal limit 60 µg/L (1.1 times the limit)
|
220 | Oct 1, 2017 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 63 µg/L, federal limit 60 µg/L (1.1 times the limit)
|
220 | Jul 1, 2017 | Resolved | No |
Full record since 1991
EPA's records for Cloverhill 3 - Consecutive to MD0100015 go back to 1991. Before October 19, 2016 they list 4 health-based violations (3 resolved, 1 archived by EPA without a recorded fix) and no monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 4 | 0 |
| October 19, 2016 to 2019 | 3 | 0 |
Most recent health-based violation before October 19, 2016: Nitrate (acute), began August 1994, Resolved.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Nitrate (acute)
Contaminant limit exceeded
|
Aug 31, 1994 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
May 25, 1994 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Mar 18, 1994 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 23, 1991 | Resolved |
What the violations mean
Haloacetic Acids (HAA5)
3 incidentsHaloacetic acid byproducts exceeded the federal limit
Long-term exposure to HAAs may increase cancer risk
Where the water comes from
Cloverhill 3 - Consecutive to MD0100015 buys its water from City of Frederick. It lists no wells or intakes of its own.
Buys water from
- City of Frederick Frederick, MD
Annual water quality report
Cloverhill 3 - Consecutive to MD0100015 must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Maryland.
Certified drinking water labs by state EPA guidance for private wells