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Public water system record

Stoney Chase/ Rock Creek M.H.P.S

Serves an area of Cecil County, MD · 396 people served

Federal records show 1 health-based violation and 1 monitoring/reporting issue for Stoney Chase/ Rock Creek M.H.P.S in the last ten years. The most serious issue in this window was a resolved LEAD AND COPPER RULE REVISIONS violation.

  • MD0070233
  • ELKTON
  • MD
  • 396 served

System profile

Source water Groundwater
ZIP 21921
EPA system ID MD0070233

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
1
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
1

Key facts

  • Stoney Chase/ Rock Creek M.H.P.S draws water from 1 well.
  • Record on file since 1994, with 2 health-based violations before October 19, 2016.

Check whether Stoney Chase/ Rock Creek M.H.P.S serves your address

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
 350 Oct 17, 2024 Resolved No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
LEAD AND COPPER RULE REVISIONS
RPT
 Oct 17, 2024 Resolved

Full record since 1994

EPA's records for Stoney Chase/ Rock Creek M.H.P.S go back to 1994. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 2 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 2 1
2000s 0 1
2020s 1 1

Most recent health-based violation before October 19, 2016: Lead and Copper Rule, began January 1995, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Lead and Copper Rule
Treatment technique failure
 Jan 1, 1995 Resolved
Lead and Copper Rule
Treatment technique failure
 Jan 1, 1994 Resolved

What the violations mean

LEAD AND COPPER RULE REVISIONS

1 incident

The system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Stoney Chase/ Rock Creek M.H.P.S draws water from 1 well.

Annual water quality report

Stoney Chase/ Rock Creek M.H.P.S 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.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Stoney Chase/ Rock Creek M.H.P.S for a copy.

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