Community Water System · PWSID PA7670022

Locust Manor MHP

Serves 65 peopleGroundwaterOwner: PrivateLandisburg, Pennsylvania
Nothing open that measures the water, but 2 open testing or paperwork violations.

A missed test is not evidence of bad water. It also is not evidence of good water: for that period nobody checked.

On record since 2004: 46 violations. 34 missed or late tests · 12 notices or reports. Most recent began 2025-10-01.

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
0Treatment lapse
34Missed or late test1 open
12Notice or report1 open

More violations on record than 87% 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

2004 · Notice or report: 220052007 · Notice or report: 120102011 · Notice or report: 12012 · Notice or report: 12013 · Notice or report: 12014 · Notice or report: 12015 · Missed or late test: 22015 · Notice or report: 120152016 · Missed or late test: 12017 · Missed or late test: 12017 · Notice or report: 12018 · Missed or late test: 32019 · Missed or late test: 232019 · Missed or late test: 232019 · Missed or late test: 232019 · Missed or late test: 232019 · Missed or late test: 232019 · Missed or late test: 232019 · Missed or late test: 232019 · Missed or late test: 232019 · Notice or report: 220202023 · Missed or late test: 12024 · Missed or late test: 22025 · Missed or late test: 12025 · Notice or report: 12025
One square ≈ 3 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
74% missed or late test · 3426% notice or report · 12

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

Open now (2)

  1. 2025-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  2. 2025-01-11Public NoticePN Violation for NPDWR ViolationOpen

Every violation on record

  1. 2025-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  2. 2025-01-11Public NoticePN Violation for NPDWR ViolationOpen
  3. 2024-05-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  4. 2024-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  5. 2023-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2019-10-01Revised Total Coliform RuleRPTBack in compliance
  7. 2019-09-01Revised Total Coliform RuleRPTBack in compliance
  8. 2019-07-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  9. 2019-07-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  10. 2019-05-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  11. 2019-01-01StyreneMonitoring, RegularBack in compliance
  12. 2019-01-01EthylbenzeneMonitoring, RegularBack in compliance
  13. 2019-01-01TolueneMonitoring, RegularBack in compliance
  14. 2019-01-01BenzeneMonitoring, RegularBack in compliance
  15. 2019-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  16. 2019-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  17. 2019-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  18. 2019-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  19. 2019-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  20. 2019-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  21. 2019-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  22. 2019-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  23. 2019-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  24. 2019-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  25. 2019-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
Show the other 21 entries
  1. 2019-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  2. 2019-01-01DichloromethaneMonitoring, RegularBack in compliance
  3. 2019-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  4. 2019-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  5. 2019-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  6. 2018-05-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  7. 2018-03-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  8. 2018-02-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  9. 2017-07-07Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  10. 2017-02-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  11. 2016-01-012, 3, 7, 8-TcddMonitoring, RegularBack in compliance
  12. 2015-10-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  13. 2015-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  14. 2015-02-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  15. 2014-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  16. 2013-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  17. 2012-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  18. 2011-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  19. 2007-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  20. 2004-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  21. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance

System details

Population served65
Service connections31
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityLandisburg
EPA ZIP on file17040

Areas served

  • York County

Reading this record

Locust Manor MHP is a community water system that draws from groundwater and serves about 65 people in Landisburg, 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.