Community Water System · PWSID PA1150007

Twin Pines Health Care Center

Serves 120 peopleGroundwaterOwner: PrivateWest Grove, Pennsylvania
Nothing open right now.

On record since 2008: 33 violations. 2 treatment lapses · 6 missed or late tests · 25 notices or reports. Most recent began 2025-01-01.

None of them is a measurement of contaminated water.

For this year's test results, ask the utility for its annual Consumer Confidence Report. Every community system must publish one.

0Over the limit
2Treatment lapse
6Missed or late test
25Notice or report

More violations on record than 81% of active water systems in Pennsylvania. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

20052008 · Notice or report: 22009 · Notice or report: 202009 · Notice or report: 202009 · Notice or report: 202009 · Notice or report: 202009 · Notice or report: 202009 · Notice or report: 202009 · Notice or report: 202009 · Notice or report: 202009 · Notice or report: 202009 · Notice or report: 2020102015 · Missed or late test: 120152016 · Notice or report: 120202022 · Missed or late test: 32022 · Missed or late test: 32023 · Treatment lapse: 22023 · Notice or report: 22025 · Missed or late test: 22025
One square ≈ 2 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
6% treatment lapse · 218% missed or late test · 676% notice or report · 25

Across Pennsylvania, 71% of violations are missed or late tests and 2% are water over a limit.

Every violation on record

  1. 2025-01-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Period ended · no return to compliance on file
  2. 2025-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  3. 2023-06-13Public NoticePN Violation for NPDWR ViolationBack in compliance
  4. 2023-06-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  5. 2023-04-13Public NoticePN Violation for NPDWR ViolationBack in compliance
  6. 2023-04-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  7. 2022-12-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  8. 2022-10-01Radium-228Monitoring, RegularBack in compliance
  9. 2022-10-01Radium-226Monitoring, RegularBack in compliance
  10. 2016-11-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  11. 2015-10-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  12. 2009-01-11Public Notice ×20PN Violation for NPDWR ViolationBack in compliance
  13. 2008-10-11Public Notice ×2PN Violation for NPDWR ViolationBack in compliance

System details

Population served120
Service connections2
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityWest Grove
EPA ZIP on file19390

Areas served

  • Chester County

Reading this record

Twin Pines Health Care Center is a community water system that draws from groundwater and serves about 120 people in West Grove, Pennsylvania. Everything above comes from the EPA's Safe Drinking Water Information System (SDWIS), where states report every violation by every public water system.

Four kinds of violation. Only one is a measurement of the water: over the limit means a test came back above a legal maximum (an MCL). A treatment lapse means a required protective step was not done, such as disinfection, filtration, fixing a defect an inspector found, or filing a lead-pipe inventory. A missed or late test means a required test was skipped or never reported. That is the most common kind, and the most misread: it does not mean the water was bad, and it does not mean the water was fine. Notices and reports covers public notices and the annual Consumer Confidence Report.

Status. “Back in compliance” means the state recorded a return to compliance. “Period ended” means the violation's compliance period is over but no return to compliance was ever filed, which is common in older records. EPA's federal copy lags state records by months, so call the utility for anything current.