Public water system record

Walker Twp Water Assoc

Serves an area of Centre County, PA that includes Zion, Snydertown, Mingoville and 1 more place · 3,250 people served

Federal records show 1 health-based violation and 36 monitoring/reporting issues for Walker Twp Water Assoc in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.

  • PA4140120
  • MINGOVILLE
  • PA
  • 3,250 served

System profile

Source water Groundwater
ZIP 16856
EPA system ID PA4140120

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
36

Key facts

  • Walker Twp Water Assoc draws water from 3 wells.
  • Most recent enforcement action: boil water order by Pennsylvania, January 1989.
  • Record on file since 1976, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,579 service lines.

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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
Groundwater Rule
Treatment technique failure
140 Apr 1, 2020 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Groundwater Rule
Monitoring and reporting
Apr 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2023 Resolved
Chlordane
Monitoring and reporting
Jan 1, 2023 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2023 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2023 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2023 Resolved
LASSO
Monitoring and reporting
Jan 1, 2023 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2023 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2023 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2023 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2023 Resolved
Endrin
Monitoring and reporting
Jan 1, 2023 Resolved
Lead and Copper Rule
Monitoring and reporting
Oct 1, 2022 Resolved
Nitrite
Monitoring and reporting
Apr 1, 2022 Resolved
Nitrate
Monitoring and reporting
Apr 1, 2022 Resolved
Radium-228
Monitoring and reporting
Oct 1, 2021 Resolved
Radium-226
Monitoring and reporting
Oct 1, 2021 Resolved
Combined Uranium
Monitoring and reporting
Oct 1, 2021 Resolved
Radium-228
Monitoring and reporting
Oct 1, 2021 Resolved
Radium-226
Monitoring and reporting
Oct 1, 2021 Resolved
Combined Uranium
Monitoring and reporting
Oct 1, 2021 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Jun 1, 2021 Resolved
Public Notice
OTHER
Apr 13, 2020 Resolved
Groundwater Rule
Monitoring and reporting
Mar 1, 2020 Resolved
Chlorine
Monitoring and reporting
Mar 1, 2020 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2020 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2020 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2020 Resolved
Simazine
Monitoring and reporting
Jan 1, 2020 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2020 Resolved
Radium-228
Monitoring and reporting
Oct 1, 2019 Resolved
Radium-226
Monitoring and reporting
Oct 1, 2019 Resolved
Combined Uranium
Monitoring and reporting
Oct 1, 2019 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2019 Resolved
Groundwater Rule
Monitoring and reporting
Mar 1, 2017 Resolved

Full record since 1976

EPA's records for Walker Twp Water Assoc go back to 1976. Before October 19, 2016 they list no health-based violations and 157 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 15
1980s 0 29
1990s 0 63
2010 to October 18, 2016 0 50
October 19, 2016 to 2019 0 5
2020s 1 31

Enforcement actions

Pennsylvania regulators issued 2 boil water orders to Walker Twp Water Assoc between 1988 and 1989. The most recent was a boil water order in January 1989.

Date By Action Violations covered
Jan 12, 1989 Pennsylvania Boil water order 1 violation
Jun 1, 1988 Pennsylvania Boil water order 1 violation

What the violations mean

Groundwater Rule

1 incident

The system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Walker Twp Water Assoc draws water from 3 wells.

Annual water quality report

Walker Twp Water Assoc 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 Pennsylvania.