Community Water System · PWSID AZ0409041

Pinedale Dwid

Serves 376 peopleGroundwaterOwner: PrivatePinedale, Arizona
Nothing open that measures the water, but 1 open testing or paperwork violation.

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 2002: 61 violations. 1 over the limit · 1 treatment lapse · 35 missed or late tests · 24 notices or reports. Most recent began 2025-01-30.

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

1Over the limit
1Treatment lapse
35Missed or late test1 open
24Notice or report

More violations on record than 90% of active water systems in Arizona. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

2002 · Missed or late test: 12003 · Missed or late test: 12003 · Notice or report: 12004 · Missed or late test: 22004 · Missed or late test: 22004 · Notice or report: 12005 · Missed or late test: 12005 · Notice or report: 120052006 · Notice or report: 12010 · Notice or report: 22010 · Notice or report: 220102011 · Missed or late test: 12011 · Notice or report: 22011 · Notice or report: 22012 · Notice or report: 22012 · Notice or report: 22013 · Notice or report: 22013 · Notice or report: 22014 · Notice or report: 12015 · Missed or late test: 12015 · Notice or report: 22015 · Notice or report: 220152016 · Missed or late test: 42016 · Missed or late test: 42016 · Missed or late test: 42016 · Missed or late test: 42016 · Notice or report: 22016 · Notice or report: 22017 · Missed or late test: 52017 · Missed or late test: 52017 · Missed or late test: 52017 · Missed or late test: 52017 · Missed or late test: 52017 · Notice or report: 22017 · Notice or report: 22018 · Over the limit: 12018 · Missed or late test: 62018 · Missed or late test: 62018 · Missed or late test: 62018 · Missed or late test: 62018 · Missed or late test: 62018 · Missed or late test: 62018 · Notice or report: 22018 · Notice or report: 22019 · Missed or late test: 42019 · Missed or late test: 42019 · Missed or late test: 42019 · Missed or late test: 42019 · Notice or report: 12020 · Missed or late test: 120202021 · Missed or late test: 22021 · Missed or late test: 22022 · Missed or late test: 12023 · Notice or report: 22023 · Notice or report: 22024 · Missed or late test: 22024 · Missed or late test: 22025 · Treatment lapse: 12025 · Missed or late test: 32025 · Missed or late test: 32025 · Missed or late test: 32025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
2% over the limit · 12% treatment lapse · 157% missed or late test · 3539% notice or report · 24

Across Arizona, 65% of violations are missed or late tests and 5% are water over a limit.

Lead & copper at the tap

Utilities sample taps in homes most likely to have lead pipes, and report the 90th-percentile result: 9 in 10 homes sampled came in at or below this number. Above the red line (the action level) the utility must act. The action level is not a safe level; EPA's health goal for lead is zero. EPA's file does not date these results, so they are shown highest first.

Lead, 90th percentile 4 results on file · action level 15 ppb

0.9 ppb
0.78 ppb
0.42 ppb
0 ppb

Open now (1)

  1. 2025-01-01Lead and Copper RuleLead Consumer NoticeOpen

Every violation on record

  1. 2025-01-30Groundwater RuleFailure To Address DeficiencyBack in compliance
  2. 2025-01-01Lead and Copper RuleLead Consumer NoticeOpen
  3. 2025-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  4. 2025-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  5. 2024-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  6. 2024-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  7. 2023-10-02Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  8. 2023-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  9. 2022-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  10. 2021-09-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  11. 2021-09-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  12. 2020-09-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  13. 2019-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  14. 2019-09-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  15. 2019-09-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  16. 2019-03-01Revised Total Coliform RuleRPTBack in compliance
  17. 2019-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  18. 2018-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  19. 2018-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  20. 2018-09-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  21. 2018-09-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  22. 2018-08-01Revised Total Coliform RuleRPTBack in compliance
  23. 2018-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  24. 2018-07-01Revised Total Coliform RuleRPTBack in compliance
  25. 2018-01-01ArsenicMCL, Averagemeasured 0.0210 MG/LBack in compliance
Show the other 36 entries
  1. 2018-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  2. 2017-12-01Revised Total Coliform RuleRPTBack in compliance
  3. 2017-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  4. 2017-10-01Revised Total Coliform RuleRPTBack in compliance
  5. 2017-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  6. 2017-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  7. 2017-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  8. 2017-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  9. 2016-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  10. 2016-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  11. 2016-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  12. 2016-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  13. 2016-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  14. 2016-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  15. 2015-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  16. 2015-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  17. 2015-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  18. 2014-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  19. 2013-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  20. 2013-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  21. 2012-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  22. 2012-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  23. 2011-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  24. 2011-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  25. 2011-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  26. 2010-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  27. 2010-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  28. 2006-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  29. 2005-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  30. 2005-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  31. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  32. 2004-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  33. 2004-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  34. 2003-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  35. 2003-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  36. 2002-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance

System details

Population served376
Service connections161
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityPinedale
EPA ZIP on file85934

Areas served

  • Pinedale, Navajo County

Reading this record

Pinedale Dwid is a community water system that draws from groundwater and serves about 376 people in Pinedale, Arizona. 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.