Transient Non-Community · PWSID CO0241338

Warren Industries Inc

Serves 203 peopleSurface Water PurchasedOwner: PrivateRifle, Colorado
1 open treatment violation.

Open for: Groundwater Rule. EPA counts treatment-technique violations as health-based: a required protective step was not done. It is not a measurement of contamination.

On record since 2016: 45 violations. 1 treatment lapse · 29 missed or late tests · 15 notices or reports. Most recent began 2025-09-03.

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 lapse1 open
29Missed or late test
15Notice or report2 open

More violations on record than 91% of active water systems in Colorado. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

2005201020152016 · Missed or late test: 22016 · Missed or late test: 22017 · Missed or late test: 22017 · Missed or late test: 22017 · Notice or report: 52017 · Notice or report: 52017 · Notice or report: 52017 · Notice or report: 52017 · Notice or report: 52020 · Missed or late test: 42020 · Missed or late test: 42020 · Missed or late test: 42020 · Missed or late test: 420202021 · Missed or late test: 62021 · Missed or late test: 62021 · Missed or late test: 62021 · Missed or late test: 62021 · Missed or late test: 62021 · Missed or late test: 62023 · Treatment lapse: 12023 · Missed or late test: 72023 · Missed or late test: 72023 · Missed or late test: 72023 · Missed or late test: 72023 · Missed or late test: 72023 · Missed or late test: 72023 · Missed or late test: 72023 · Notice or report: 42023 · Notice or report: 42023 · Notice or report: 42023 · Notice or report: 42024 · Missed or late test: 42024 · Missed or late test: 42024 · Missed or late test: 42024 · Missed or late test: 42024 · Notice or report: 32024 · Notice or report: 32024 · Notice or report: 32025 · Missed or late test: 42025 · Missed or late test: 42025 · Missed or late test: 42025 · Missed or late test: 42025 · Notice or report: 32025 · Notice or report: 32025 · Notice or report: 32025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
2% treatment lapse · 164% missed or late test · 2933% notice or report · 15

Across Colorado, 74% of violations are missed or late tests and 6% are water over a limit.

Open now (3)

  1. 2025-09-03Public NoticePN Violation for NPDWR ViolationOpen
  2. 2025-06-03Public NoticePN Violation for NPDWR ViolationOpen
  3. 2023-08-26Groundwater RuleFailure To Address DeficiencyOpen

Every violation on record

  1. 2025-09-03Public NoticePN Violation for NPDWR ViolationOpen
  2. 2025-06-03Public NoticePN Violation for NPDWR ViolationOpen
  3. 2025-03-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  4. 2025-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  5. 2025-02-01Revised Total Coliform RuleMONBack in compliance
  6. 2025-01-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  7. 2025-01-01Revised Total Coliform RuleMONBack in compliance
  8. 2024-12-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  9. 2024-12-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  10. 2024-12-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  11. 2024-09-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  12. 2024-06-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  13. 2024-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  14. 2024-05-01Revised Total Coliform RuleMONBack in compliance
  15. 2023-08-28Public NoticePN Violation without NPDWR ViolationBack in compliance
  16. 2023-08-26Groundwater RuleFailure To Address DeficiencyOpen
  17. 2023-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  18. 2023-06-01Revised Total Coliform RuleMONBack in compliance
  19. 2023-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  20. 2023-05-01Revised Total Coliform RuleMONBack in compliance
  21. 2023-04-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  22. 2023-04-01Revised Total Coliform RuleRPTBack in compliance
  23. 2023-03-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  24. 2023-03-01Revised Total Coliform RuleRPTBack in compliance
  25. 2023-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
Show the other 20 entries
  1. 2023-02-01Revised Total Coliform RuleRPTBack in compliance
  2. 2021-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  3. 2021-08-01Revised Total Coliform RuleMONBack in compliance
  4. 2021-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  5. 2021-05-01Revised Total Coliform RuleMONBack in compliance
  6. 2021-04-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  7. 2021-04-01Revised Total Coliform RuleMONBack in compliance
  8. 2020-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  9. 2020-09-01Revised Total Coliform RuleMONBack in compliance
  10. 2020-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  11. 2020-02-01Revised Total Coliform RuleMONBack in compliance
  12. 2017-10-15Public NoticePN Violation without NPDWR ViolationBack in compliance
  13. 2017-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  14. 2017-08-01Revised Total Coliform RuleMONBack in compliance
  15. 2017-07-15Public NoticePN Violation without NPDWR ViolationBack in compliance
  16. 2017-04-14Public NoticePN Violation without NPDWR ViolationBack in compliance
  17. 2017-01-30Public NoticePN Violation without NPDWR ViolationBack in compliance
  18. 2017-01-14Public NoticePN Violation without NPDWR ViolationBack in compliance
  19. 2016-09-01Revised Total Coliform RuleMONBack in compliance
  20. 2016-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance

System details

Population served203
Service connections1
Water sourceSurface Water Purchased
System typeTransient Non-Community
OwnerPrivate
StatusActive
CityRifle
EPA ZIP on file81650

Areas served

  • Moffat County

Reading this record

Warren Industries Inc is a transient non-community that draws from surface water purchased and serves about 203 people in Rifle, Colorado. 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.