Community Water System · PWSID AZ0407555

Aspc Lewis Complex Water System

Serves 4,300 peopleGroundwaterOwner: StateBuckeye, 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: 180 violations. 3 treatment lapses · 165 missed or late tests · 12 notices or reports. Most recent began 2025-07-01.

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
3Treatment lapse
165Missed or late test1 open
12Notice or report

More violations on record than 98% 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 · Notice or report: 12003 · Missed or late test: 12003 · Notice or report: 12004 · Notice or report: 12005 · Notice or report: 120052006 · Notice or report: 12007 · Notice or report: 12008 · Missed or late test: 12008 · Notice or report: 120102011 · Missed or late test: 252011 · Missed or late test: 252011 · Missed or late test: 252011 · Missed or late test: 252011 · Missed or late test: 252011 · Missed or late test: 252011 · Missed or late test: 252011 · Notice or report: 22013 · Missed or late test: 12014 · Missed or late test: 12015 · Missed or late test: 120152017 · Missed or late test: 42018 · Missed or late test: 402018 · Missed or late test: 402018 · Missed or late test: 402018 · Missed or late test: 402018 · Missed or late test: 402018 · Missed or late test: 402018 · Missed or late test: 402018 · Missed or late test: 402018 · Missed or late test: 402018 · Missed or late test: 402019 · Missed or late test: 12020 · Treatment lapse: 12020 · Missed or late test: 152020 · Missed or late test: 152020 · Missed or late test: 152020 · Missed or late test: 1520202021 · Missed or late test: 392021 · Missed or late test: 392021 · Missed or late test: 392021 · Missed or late test: 392021 · Missed or late test: 392021 · Missed or late test: 392021 · Missed or late test: 392021 · Missed or late test: 392021 · Missed or late test: 392021 · Missed or late test: 392022 · Treatment lapse: 12022 · Missed or late test: 12023 · Missed or late test: 82023 · Missed or late test: 82024 · Treatment lapse: 12024 · Missed or late test: 162024 · Missed or late test: 162024 · Missed or late test: 162024 · Missed or late test: 162024 · Notice or report: 22025 · Missed or late test: 112025 · Missed or late test: 112025 · Missed or late test: 112025 · Notice or report: 12025
One square ≈ 4 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
2% treatment lapse · 392% missed or late test · 1657% notice or report · 12

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 14 results on file · action level 15 ppb

83 ppb
83 ppb
23 ppb
14 ppb
14 ppb
12 ppb
5.7 ppb
3 ppb
2.7 ppb
2.3 ppb
1.5 ppb
1.5 ppb
0 ppb
0 ppb

Open now (1)

  1. 2025-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen

Every violation on record

  1. 2025-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  2. 2025-04-01Revised Total Coliform RuleRPTBack in compliance
  3. 2025-01-01Calcium ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  4. 2025-01-01Temperature (Centigrade) ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  5. 2025-01-01Alkalinity, Total ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  6. 2025-01-01pH ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  7. 2025-01-01Conductivity @ 25 C Umhos/Cm ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  8. 2024-12-20Public NoticePN Violation for NPDWR ViolationBack in compliance
  9. 2024-10-17Lead service line inventoryTTBack in compliance
  10. 2024-10-17Lead service line inventoryRPTBack in compliance
  11. 2024-09-01Revised Total Coliform RuleMONBack in compliance
  12. 2024-07-01Calcium ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  13. 2024-07-01Temperature (Centigrade) ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  14. 2024-07-01Alkalinity, Total ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  15. 2024-07-01pH ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  16. 2024-07-01Conductivity @ 25 C Umhos/Cm ×2Water Quality Parameter M/RPeriod ended · no return to compliance on file
  17. 2024-07-01Revised Total Coliform RuleMONBack in compliance
  18. 2024-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  19. 2024-06-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  20. 2024-01-01NitrateMonitoring, RegularBack in compliance
  21. 2024-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  22. 2023-07-01Revised Total Coliform RuleMONBack in compliance
  23. 2023-03-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  24. 2023-01-01CalciumWater Quality Parameter M/RBack in compliance
  25. 2023-01-01Temperature (Centigrade)Water Quality Parameter M/RBack in compliance
Show the other 145 entries
  1. 2023-01-01Alkalinity, TotalWater Quality Parameter M/RBack in compliance
  2. 2023-01-01pHWater Quality Parameter M/RBack in compliance
  3. 2023-01-01Conductivity @ 25 C Umhos/CmWater Quality Parameter M/RBack in compliance
  4. 2023-01-01Lead and Copper RuleWater Quality Parameter M/RPeriod ended · no return to compliance on file
  5. 2022-04-01Lead and Copper RuleOCCT/SOWT Study/RecommendationBack in compliance
  6. 2022-01-01NitrateMonitoring, RegularBack in compliance
  7. 2021-10-01Lead and Copper RuleLead Consumer NoticeBack in compliance
  8. 2021-07-01Conductivity @ 25 C Umhos/CmWater Quality Parameter M/RBack in compliance
  9. 2021-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  10. 2021-01-01EndrinMonitoring, RegularBack in compliance
  11. 2021-01-01Bhc-GammaMonitoring, RegularBack in compliance
  12. 2021-01-01MethoxychlorMonitoring, RegularBack in compliance
  13. 2021-01-01ToxapheneMonitoring, RegularBack in compliance
  14. 2021-01-01DalaponMonitoring, RegularBack in compliance
  15. 2021-01-01DiquatMonitoring, RegularBack in compliance
  16. 2021-01-01EndothallMonitoring, RegularBack in compliance
  17. 2021-01-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
  18. 2021-01-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
  19. 2021-01-01OxamylMonitoring, RegularBack in compliance
  20. 2021-01-01SimazineMonitoring, RegularBack in compliance
  21. 2021-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  22. 2021-01-01PicloramMonitoring, RegularBack in compliance
  23. 2021-01-01DinosebMonitoring, RegularBack in compliance
  24. 2021-01-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
  25. 2021-01-01CarbofuranMonitoring, RegularBack in compliance
  26. 2021-01-01AtrazineMonitoring, RegularBack in compliance
  27. 2021-01-01LassoMonitoring, RegularBack in compliance
  28. 2021-01-012, 3, 7, 8-TcddMonitoring, RegularPeriod ended · no return to compliance on file
  29. 2021-01-01HeptachlorMonitoring, RegularBack in compliance
  30. 2021-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
  31. 2021-01-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  32. 2021-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  33. 2021-01-01HexachlorobenzeneMonitoring, RegularBack in compliance
  34. 2021-01-01Benzo(a)pyreneMonitoring, RegularBack in compliance
  35. 2021-01-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  36. 2021-01-01Aroclor 1016Monitoring, RegularPeriod ended · no return to compliance on file
  37. 2021-01-01Aroclor 1221Monitoring, RegularPeriod ended · no return to compliance on file
  38. 2021-01-01Aroclor 1232Monitoring, RegularPeriod ended · no return to compliance on file
  39. 2021-01-01Aroclor 1242Monitoring, RegularPeriod ended · no return to compliance on file
  40. 2021-01-01Aroclor 1248Monitoring, RegularPeriod ended · no return to compliance on file
  41. 2021-01-01Aroclor 1254Monitoring, RegularPeriod ended · no return to compliance on file
  42. 2021-01-01Aroclor 1260Monitoring, RegularPeriod ended · no return to compliance on file
  43. 2021-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
  44. 2021-01-01Ethylene DibromideMonitoring, RegularBack in compliance
  45. 2021-01-01ChlordaneMonitoring, RegularBack in compliance
  46. 2020-12-01Lead and Copper RulePublic EducationBack in compliance
  47. 2020-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  48. 2020-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  49. 2020-01-01SeleniumMonitoring, RegularBack in compliance
  50. 2020-01-01Thallium, TotalMonitoring, RegularBack in compliance
  51. 2020-01-01Beryllium, TotalMonitoring, RegularBack in compliance
  52. 2020-01-01Antimony, TotalMonitoring, RegularBack in compliance
  53. 2020-01-01SodiumMonitoring, RegularBack in compliance
  54. 2020-01-01NickelMonitoring, RegularBack in compliance
  55. 2020-01-01MercuryMonitoring, RegularBack in compliance
  56. 2020-01-01FluorideMonitoring, RegularBack in compliance
  57. 2020-01-01CyanideMonitoring, RegularBack in compliance
  58. 2020-01-01ChromiumMonitoring, RegularBack in compliance
  59. 2020-01-01CadmiumMonitoring, RegularBack in compliance
  60. 2020-01-01BariumMonitoring, RegularBack in compliance
  61. 2020-01-01ArsenicMonitoring, RegularBack in compliance
  62. 2019-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  63. 2018-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  64. 2018-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  65. 2018-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  66. 2018-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  67. 2018-01-01ChlordaneMonitoring, RegularBack in compliance
  68. 2018-01-01Ethylene DibromideMonitoring, RegularBack in compliance
  69. 2018-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
  70. 2018-01-01Aroclor 1260Monitoring, RegularBack in compliance
  71. 2018-01-01Aroclor 1254Monitoring, RegularBack in compliance
  72. 2018-01-01Aroclor 1248Monitoring, RegularBack in compliance
  73. 2018-01-01Aroclor 1242Monitoring, RegularBack in compliance
  74. 2018-01-01Aroclor 1232Monitoring, RegularBack in compliance
  75. 2018-01-01Aroclor 1221Monitoring, RegularBack in compliance
  76. 2018-01-01Aroclor 1016Monitoring, RegularBack in compliance
  77. 2018-01-01PentachlorophenolMonitoring, RegularBack in compliance
  78. 2018-01-01Benzo(a)pyreneMonitoring, RegularBack in compliance
  79. 2018-01-01HexachlorobenzeneMonitoring, RegularBack in compliance
  80. 2018-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  81. 2018-01-012, 4-DMonitoring, RegularBack in compliance
  82. 2018-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
  83. 2018-01-01HeptachlorMonitoring, RegularBack in compliance
  84. 2018-01-012, 3, 7, 8-TcddMonitoring, RegularBack in compliance
  85. 2018-01-01LassoMonitoring, RegularBack in compliance
  86. 2018-01-01AtrazineMonitoring, RegularBack in compliance
  87. 2018-01-01CarbofuranMonitoring, RegularBack in compliance
  88. 2018-01-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
  89. 2018-01-01DinosebMonitoring, RegularBack in compliance
  90. 2018-01-01PicloramMonitoring, RegularBack in compliance
  91. 2018-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  92. 2018-01-01SimazineMonitoring, RegularBack in compliance
  93. 2018-01-01OxamylMonitoring, RegularBack in compliance
  94. 2018-01-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
  95. 2018-01-01GlyphosateMonitoring, RegularBack in compliance
  96. 2018-01-01EndothallMonitoring, RegularBack in compliance
  97. 2018-01-01DiquatMonitoring, RegularBack in compliance
  98. 2018-01-01DalaponMonitoring, RegularBack in compliance
  99. 2018-01-01ToxapheneMonitoring, RegularBack in compliance
  100. 2018-01-01MethoxychlorMonitoring, RegularBack in compliance
  101. 2018-01-01Bhc-GammaMonitoring, RegularBack in compliance
  102. 2018-01-01EndrinMonitoring, RegularBack in compliance
  103. 2017-11-03Lead and Copper RuleLead Consumer NoticeBack in compliance
  104. 2017-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  105. 2017-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  106. 2017-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  107. 2015-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  108. 2014-07-26E. ColiMonitoring, Source Water (GWR)Back in compliance
  109. 2013-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  110. 2011-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  111. 2011-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  112. 2011-01-01Aroclor 1221Monitoring, RegularBack in compliance
  113. 2011-01-01EndrinMonitoring, RegularBack in compliance
  114. 2011-01-01CarbofuranMonitoring, RegularBack in compliance
  115. 2011-01-01HeptachlorMonitoring, RegularBack in compliance
  116. 2011-01-01Aroclor 1260Monitoring, RegularBack in compliance
  117. 2011-01-01ChlordaneMonitoring, RegularBack in compliance
  118. 2011-01-01DiquatMonitoring, RegularBack in compliance
  119. 2011-01-01Aroclor 1016Monitoring, RegularBack in compliance
  120. 2011-01-01DalaponMonitoring, RegularBack in compliance
  121. 2011-01-01EndothallMonitoring, RegularBack in compliance
  122. 2011-01-01OxamylMonitoring, RegularBack in compliance
  123. 2011-01-01MethoxychlorMonitoring, RegularBack in compliance
  124. 2011-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  125. 2011-01-01Aroclor 1248Monitoring, RegularBack in compliance
  126. 2011-01-01PicloramMonitoring, RegularBack in compliance
  127. 2011-01-012, 4-DMonitoring, RegularBack in compliance
  128. 2011-01-01PentachlorophenolMonitoring, RegularBack in compliance
  129. 2011-01-01Aroclor 1232Monitoring, RegularBack in compliance
  130. 2011-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
  131. 2011-01-01Aroclor 1242Monitoring, RegularBack in compliance
  132. 2011-01-01Aroclor 1254Monitoring, RegularBack in compliance
  133. 2011-01-01ToxapheneMonitoring, RegularBack in compliance
  134. 2011-01-01DinosebMonitoring, RegularBack in compliance
  135. 2011-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
  136. 2011-01-01Ethylene DibromideMonitoring, RegularBack in compliance
  137. 2008-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  138. 2008-01-01AsbestosMonitoring, RegularBack in compliance
  139. 2007-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  140. 2006-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  141. 2005-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  142. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  143. 2003-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  144. 2003-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  145. 2002-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance

System details

Population served4,300
Service connections11
Water sourceGroundwater
System typeCommunity Water System
OwnerState
StatusActive
CityBuckeye
EPA ZIP on file85326

Areas served

  • Buckeye, Maricopa County

Reading this record

Aspc Lewis Complex Water System is a community water system that draws from groundwater and serves about 4,300 people in Buckeye, 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.