Community Water System · PWSID PA1150011

Malvern Courts MHP

Serves 250 peopleGroundwaterOwner: PrivateSacramento, California
Nothing open right now.

On record since 2003: 60 violations. 36 missed or late tests · 24 notices or reports. Most recent began 2025-06-01.

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
36Missed or late test
24Notice or report

More violations on record than 98% of active water systems in California. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

2003 · Notice or report: 22004 · Notice or report: 22005 · Notice or report: 120052006 · Notice or report: 12007 · Notice or report: 12008 · Notice or report: 92008 · Notice or report: 92008 · Notice or report: 92010 · Notice or report: 120102011 · Missed or late test: 12011 · Notice or report: 12014 · Notice or report: 120152016 · Missed or late test: 12016 · Notice or report: 12017 · Notice or report: 12018 · Missed or late test: 12018 · Notice or report: 12019 · Missed or late test: 120202021 · Missed or late test: 12022 · Notice or report: 12024 · Missed or late test: 302024 · Missed or late test: 302024 · Missed or late test: 302024 · Missed or late test: 302024 · Missed or late test: 302024 · Missed or late test: 302024 · Missed or late test: 302024 · Missed or late test: 302024 · Missed or late test: 302024 · Missed or late test: 302024 · Notice or report: 12025 · Missed or late test: 12025
One square ≈ 3 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
60% missed or late test · 3640% notice or report · 24

Across California, 52% of violations are missed or late tests and 29% are water over a limit.

Every violation on record

  1. 2025-06-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Period ended · no return to compliance on file
  2. 2024-12-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  3. 2024-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  4. 2024-01-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
  5. 2024-01-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2024-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  7. 2024-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
  8. 2024-01-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  9. 2024-01-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
  10. 2024-01-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  11. 2024-01-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
  12. 2024-01-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  13. 2024-01-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
  14. 2024-01-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
  15. 2024-01-012, 3, 7, 8-TcddMonitoring, RegularPeriod ended · no return to compliance on file
  16. 2024-01-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2024-01-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
  18. 2024-01-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  19. 2024-01-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
  20. 2024-01-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
  21. 2024-01-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
  22. 2024-01-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2024-01-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2024-01-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
  25. 2024-01-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
Show the other 28 entries
  1. 2024-01-01EndothallMonitoring, RegularPeriod ended · no return to compliance on file
  2. 2024-01-01DiquatMonitoring, RegularPeriod ended · no return to compliance on file
  3. 2024-01-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
  4. 2024-01-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
  5. 2024-01-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2024-01-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
  7. 2024-01-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
  8. 2022-08-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  9. 2021-07-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Period ended · no return to compliance on file
  10. 2019-07-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  11. 2018-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  12. 2018-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  13. 2017-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  14. 2016-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  15. 2016-04-01Revised Total Coliform RuleOtherBack in compliance
  16. 2014-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  17. 2011-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  18. 2011-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  19. 2010-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  20. 2008-10-11Public Notice ×8PN Violation for NPDWR ViolationBack in compliance
  21. 2008-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  22. 2007-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  23. 2006-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  24. 2005-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  25. 2004-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  26. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  27. 2003-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  28. 2003-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance

System details

Population served250
Service connections108
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CitySacramento
EPA ZIP on file95834

Areas served

  • Chester County

Reading this record

Malvern Courts MHP is a community water system that draws from groundwater and serves about 250 people in Sacramento, California. 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.