Tap Truth EPA drinking water records, in plain English

Public water system record

Londonderry Twp Water Sys

Serves an area of Dauphin County, PA · 36 people served

Federal records show no health-based violations and no monitoring or reporting issues for Londonderry Twp Water Sys in the last ten years.

  • PA7220055
  • MIDDLETOWN
  • PA
  • 36 served

System profile

Source water Purchased groundwater
ZIP 17057
EPA system ID PA7220055

Verify this system on EPA ECHO →

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

Key facts

  • Londonderry Twp Water Sys buys its water from Veolia Middletown.
  • Most recent formal enforcement: consent decree or court judgment by Pennsylvania, September 2005.
  • Record on file since 1989, with 2 health-based violations before October 20, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 15 service lines.

Check whether Londonderry Twp Water Sys serves your address

Address suggestions by Mapbox

Health-based violations

Since October 2016

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

None since October 2016, and no monitoring or reporting violations either.

Full record since 1989

EPA's records for Londonderry Twp Water Sys go back to 1989. Before October 20, 2016 they list 2 health-based violations (2 archived by EPA without a recorded fix) and 23 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 1
1990s 2 5
2000s 0 11
2010 to October 19, 2016 0 6

Most recent health-based violation before October 20, 2016: Total Coliform (acute), began December 1992, Archived.

Show all 2 health-based violations before October 20, 2016
Contaminant Start date Status
Total Coliform (acute)
Contaminant limit exceeded
 Dec 1, 1992 Archived
Total Coliform
Contaminant limit exceeded
 Dec 1, 1992 Archived

Enforcement actions

Pennsylvania regulators took 4 formal enforcement actions against Londonderry Twp Water Sys between 2003 and 2005. The most recent was a consent decree or court judgment in September 2005.

Date By Action Violations covered
Sep 29, 2005 Pennsylvania Consent decree or court judgment 1 violation: Consumer Confidence Rule
Jul 13, 2004 Pennsylvania Consent decree or court judgment 1 violation: Chlorine
Jan 13, 2004 Pennsylvania Consent decree or court judgment 1 violation: Consumer Confidence Rule
Oct 9, 2003 Pennsylvania Consent decree or court judgment 1 violation: Consumer Confidence Rule

Where the water comes from

Londonderry Twp Water Sys buys its water from Veolia Middletown. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Londonderry Twp Water Sys 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 Londonderry Twp Water Sys 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 Pennsylvania.

Certified drinking water labs by state EPA guidance for private wells