Community Water System · PWSID OR4100003

Adair Village Water System

Serves 875 peopleSurface WaterOwner: Local GovernmentAdair Village, Oregon
Nothing open right now.

On record since 1994: 133 violations. 127 missed or late tests · 6 notices or reports. Most recent began 2024-02-01.

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
127Missed or late test
6Notice or report

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

The record, year by year

1994 · Missed or late test: 219952000 · Notice or report: 120002002 · Notice or report: 12004 · Notice or report: 220052008 · Missed or late test: 320102014 · Missed or late test: 292014 · Missed or late test: 292014 · Missed or late test: 292014 · Missed or late test: 292014 · Missed or late test: 292014 · Missed or late test: 292014 · Missed or late test: 292014 · Missed or late test: 292015 · Missed or late test: 320152016 · Missed or late test: 122016 · Missed or late test: 122016 · Missed or late test: 122017 · Missed or late test: 192017 · Missed or late test: 192017 · Missed or late test: 192017 · Missed or late test: 192017 · Missed or late test: 192019 · Missed or late test: 62019 · Missed or late test: 62020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 452020 · Missed or late test: 4520202021 · Missed or late test: 42022 · Missed or late test: 12023 · Missed or late test: 22023 · Notice or report: 22024 · Missed or late test: 12025
One square ≈ 4 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
95% missed or late test · 1275% notice or report · 6

Across Oregon, 85% of violations are missed or late tests and 2% 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

2 ppb
1.9 ppb
0 ppb
0 ppb

Every violation on record

  1. 2024-02-01Revised Total Coliform RuleMONBack in compliance
  2. 2023-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  3. 2023-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  4. 2023-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  5. 2023-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  6. 2022-10-01Revised Total Coliform RuleMONBack in compliance
  7. 2021-12-01Revised Total Coliform RuleMONBack in compliance
  8. 2021-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  9. 2021-04-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  10. 2021-04-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  11. 2020-12-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  12. 2020-12-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  13. 2020-07-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  14. 2020-07-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  15. 2020-07-01Revised Total Coliform RuleMONBack in compliance
  16. 2020-04-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  17. 2020-04-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  18. 2020-04-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  19. 2020-04-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  20. 2020-03-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  21. 2020-03-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  22. 2020-01-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2020-01-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2020-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  25. 2020-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
Show the other 93 entries
  1. 2020-01-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  2. 2020-01-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
  3. 2020-01-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  4. 2020-01-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
  5. 2020-01-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2020-01-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
  7. 2020-01-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
  8. 2020-01-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
  9. 2020-01-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
  10. 2020-01-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  11. 2020-01-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
  12. 2020-01-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
  13. 2020-01-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
  14. 2020-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  15. 2020-01-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
  16. 2020-01-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2020-01-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
  18. 2020-01-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
  19. 2020-01-01EndothallMonitoring, RegularPeriod ended · no return to compliance on file
  20. 2020-01-01DiquatMonitoring, RegularPeriod ended · no return to compliance on file
  21. 2020-01-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
  22. 2020-01-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2020-01-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2020-01-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
  25. 2020-01-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
  26. 2020-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  27. 2020-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  28. 2019-10-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  29. 2019-10-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  30. 2019-09-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  31. 2019-09-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  32. 2017-08-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  33. 2017-08-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  34. 2017-07-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  35. 2017-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  36. 2017-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  37. 2017-05-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  38. 2017-04-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  39. 2017-04-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  40. 2017-03-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  41. 2017-03-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  42. 2017-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  43. 2017-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  44. 2017-01-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  45. 2017-01-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  46. 2016-08-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  47. 2016-08-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  48. 2016-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  49. 2016-07-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  50. 2016-04-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  51. 2016-04-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  52. 2016-03-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  53. 2016-03-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  54. 2015-12-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  55. 2015-12-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  56. 2014-01-01ChlordaneMonitoring, RegularBack in compliance
  57. 2014-01-01Ethylene DibromideMonitoring, RegularBack in compliance
  58. 2014-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
  59. 2014-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularBack in compliance
  60. 2014-01-01PentachlorophenolMonitoring, RegularBack in compliance
  61. 2014-01-01Benzo(a)pyreneMonitoring, RegularBack in compliance
  62. 2014-01-01HexachlorobenzeneMonitoring, RegularBack in compliance
  63. 2014-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  64. 2014-01-012, 4-DMonitoring, RegularBack in compliance
  65. 2014-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
  66. 2014-01-01HeptachlorMonitoring, RegularBack in compliance
  67. 2014-01-01LassoMonitoring, RegularBack in compliance
  68. 2014-01-01AtrazineMonitoring, RegularBack in compliance
  69. 2014-01-01CarbofuranMonitoring, RegularBack in compliance
  70. 2014-01-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
  71. 2014-01-01DinosebMonitoring, RegularBack in compliance
  72. 2014-01-01PicloramMonitoring, RegularBack in compliance
  73. 2014-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  74. 2014-01-01SimazineMonitoring, RegularBack in compliance
  75. 2014-01-01OxamylMonitoring, RegularBack in compliance
  76. 2014-01-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
  77. 2014-01-01GlyphosateMonitoring, RegularBack in compliance
  78. 2014-01-01EndothallMonitoring, RegularBack in compliance
  79. 2014-01-01DiquatMonitoring, RegularBack in compliance
  80. 2014-01-01DalaponMonitoring, RegularBack in compliance
  81. 2014-01-01ToxapheneMonitoring, RegularBack in compliance
  82. 2014-01-01MethoxychlorMonitoring, RegularBack in compliance
  83. 2014-01-01Bhc-GammaMonitoring, RegularBack in compliance
  84. 2014-01-01EndrinMonitoring, RegularBack in compliance
  85. 2008-01-01Gross Alpha, Excl. Radon and UMonitoring, RegularBack in compliance
  86. 2008-01-01Combined Radium (-226 and -228)Monitoring, RegularBack in compliance
  87. 2008-01-01Combined UraniumMonitoring, RegularBack in compliance
  88. 2004-10-19Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  89. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  90. 2002-10-19Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  91. 2000-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  92. 1994-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  93. 1994-01-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance

System details

Population served875
Service connections453
Water sourceSurface Water
System typeCommunity Water System
OwnerLocal Government
StatusActive
CityAdair Village
EPA ZIP on file97330

Areas served

  • Benton County

Reading this record

Adair Village Water System is a community water system that draws from surface water and serves about 875 people in Adair Village, Oregon. 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.