Transient Non-Community · PWSID LA2019151

One Stop Water System

Serves 25 peopleGroundwaterOwner: PrivateLake Charles, Louisiana
Nothing open right now.

On record since 2014: 26 violations. 1 treatment lapse · 12 missed or late tests · 13 notices or reports. Most recent began 2017-01-18.

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
1Treatment lapse
12Missed or late test
13Notice or report

More violations on record than 82% of active water systems in Louisiana. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

200520102014 · Missed or late test: 12015 · Missed or late test: 42015 · Missed or late test: 42015 · Notice or report: 42015 · Notice or report: 420152016 · Treatment lapse: 12016 · Missed or late test: 72016 · Missed or late test: 72016 · Missed or late test: 72016 · Missed or late test: 72016 · Notice or report: 82016 · Notice or report: 82016 · Notice or report: 82016 · Notice or report: 82017 · Notice or report: 120202025
One square ≈ 2 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
4% treatment lapse · 146% missed or late test · 1250% notice or report · 13

Across Louisiana, 31% of violations are missed or late tests and 25% are water over a limit.

Every violation on record

  1. 2017-01-18Public NoticePN Violation for NPDWR ViolationBack in compliance
  2. 2016-12-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  3. 2016-11-06Public NoticePN Violation for NPDWR ViolationBack in compliance
  4. 2016-11-05Revised Total Coliform RuleTTBack in compliance
  5. 2016-10-23Public NoticePN Violation for NPDWR ViolationBack in compliance
  6. 2016-10-01Revised Total Coliform RuleMONBack in compliance
  7. 2016-08-31Public NoticePN Violation for NPDWR ViolationBack in compliance
  8. 2016-08-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  9. 2016-08-01Revised Total Coliform RuleMONBack in compliance
  10. 2016-07-23Public NoticePN Violation for NPDWR ViolationBack in compliance
  11. 2016-07-01Revised Total Coliform RuleMONBack in compliance
  12. 2016-06-30Public NoticePN Violation for NPDWR ViolationBack in compliance
  13. 2016-06-01Revised Total Coliform RuleMONBack in compliance
  14. 2016-05-01Revised Total Coliform RuleMONBack in compliance
  15. 2016-04-01Revised Total Coliform RuleMONBack in compliance
  16. 2016-03-04Public NoticePN Violation for NPDWR ViolationBack in compliance
  17. 2016-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  18. 2015-11-29Public NoticePN Violation for NPDWR ViolationBack in compliance
  19. 2015-10-07Public NoticePN Violation for NPDWR ViolationBack in compliance
  20. 2015-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  21. 2015-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  22. 2015-05-25Public NoticePN Violation for NPDWR ViolationBack in compliance
  23. 2015-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  24. 2015-02-28Public NoticePN Violation for NPDWR ViolationBack in compliance
  25. 2015-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
Show the other 1 entries
  1. 2014-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance

System details

Population served25
Service connections1
Water sourceGroundwater
System typeTransient Non-Community
OwnerPrivate
StatusActive
CityLake Charles
EPA ZIP on file70607

Areas served

  • Calcasieu Parish

Reading this record

One Stop Water System is a transient non-community that draws from groundwater and serves about 25 people in Lake Charles, Louisiana. 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.