Community Water System · PWSID AK2130017

Angoon Public Water

Serves 450 peopleSurface WaterOwner: Native AmericanAngoon, Alaska
1 open treatment violation.

Open for: Lead service line inventory. 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 1995: 500 violations. 28 over the limit · 12 treatment lapses · 443 missed or late tests · 17 notices or reports. Most recent began 2025-07-01.

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

28Over the limit
12Treatment lapse1 open
443Missed or late test1 open
17Notice or report2 open

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

The record, year by year

1995 · Missed or late test: 1199520002003 · Treatment lapse: 12005 · Over the limit: 120052006 · Over the limit: 12007 · Missed or late test: 22008 · Over the limit: 12008 · Missed or late test: 12008 · Notice or report: 12010 · Notice or report: 120102011 · Notice or report: 12012 · Notice or report: 12014 · Over the limit: 22015 · Over the limit: 92015 · Over the limit: 92015 · Treatment lapse: 52015 · Missed or late test: 292015 · Missed or late test: 292015 · Missed or late test: 292015 · Missed or late test: 2920152016 · Over the limit: 72016 · Treatment lapse: 22016 · Missed or late test: 262016 · Missed or late test: 262016 · Missed or late test: 262016 · Missed or late test: 262016 · Notice or report: 32017 · Over the limit: 42017 · Treatment lapse: 12017 · Missed or late test: 272017 · Missed or late test: 272017 · Missed or late test: 272017 · Missed or late test: 272017 · Notice or report: 12018 · Missed or late test: 452018 · Missed or late test: 452018 · Missed or late test: 452018 · Missed or late test: 452018 · Missed or late test: 452018 · Missed or late test: 452018 · Notice or report: 22019 · Missed or late test: 212019 · Missed or late test: 212019 · Missed or late test: 212019 · Notice or report: 22020 · Missed or late test: 332020 · Missed or late test: 332020 · Missed or late test: 332020 · Missed or late test: 332020 · Missed or late test: 3320202021 · Over the limit: 32021 · Missed or late test: 252021 · Missed or late test: 252021 · Missed or late test: 252021 · Missed or late test: 252021 · Notice or report: 12022 · Treatment lapse: 22022 · Missed or late test: 562022 · Missed or late test: 562022 · Missed or late test: 562022 · Missed or late test: 562022 · Missed or late test: 562022 · Missed or late test: 562022 · Missed or late test: 562023 · Missed or late test: 392023 · Missed or late test: 392023 · Missed or late test: 392023 · Missed or late test: 392023 · Missed or late test: 392023 · Notice or report: 22024 · Treatment lapse: 12024 · Missed or late test: 462024 · Missed or late test: 462024 · Missed or late test: 462024 · Missed or late test: 462024 · Missed or late test: 462024 · Missed or late test: 462024 · Notice or report: 22025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025 · Missed or late test: 922025
One square ≈ 8 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
6% over the limit · 282% treatment lapse · 1289% missed or late test · 4433% notice or report · 17

Across Alaska, 88% of violations are missed or late tests and 2% are water over a limit.

How far over the limit

at the limit2×5×10×100×+Trihalomethanes (TTHM)Total Haloacetic Acids (HAA5)2021-10-01 · Trihalomethanes (TTHM): measured 0.1060 MG/L vs limit 0.0800 MG/L (1.3×)2021-07-01 · Trihalomethanes (TTHM): measured 0.0940 MG/L vs limit 0.0800 MG/L (1.2×)2021-04-01 · Trihalomethanes (TTHM): measured 0.0940 MG/L vs limit 0.0800 MG/L (1.2×)2017-04-01 · Trihalomethanes (TTHM): measured 0.1270 MG/L vs limit 0.0800 MG/L (1.6×)2017-04-01 · Total Haloacetic Acids (HAA5): measured 0.0810 MG/L vs limit 0.0600 MG/L (1.4×)2017-01-01 · Trihalomethanes (TTHM): measured 0.1060 MG/L vs limit 0.0800 MG/L (1.3×)2017-01-01 · Total Haloacetic Acids (HAA5): measured 0.0950 MG/L vs limit 0.0600 MG/L (1.6×)2016-10-01 · Trihalomethanes (TTHM): measured 0.0910 MG/L vs limit 0.0800 MG/L (1.1×)2016-07-01 · Trihalomethanes (TTHM): measured 0.0910 MG/L vs limit 0.0800 MG/L (1.1×)2016-07-01 · Total Haloacetic Acids (HAA5): measured 0.0740 MG/L vs limit 0.0600 MG/L (1.2×)2016-04-01 · Trihalomethanes (TTHM): measured 0.0970 MG/L vs limit 0.0800 MG/L (1.2×)2016-04-01 · Total Haloacetic Acids (HAA5): measured 0.0740 MG/L vs limit 0.0600 MG/L (1.2×)2016-01-01 · Trihalomethanes (TTHM): measured 0.0940 MG/L vs limit 0.0800 MG/L (1.2×)2016-01-01 · Total Haloacetic Acids (HAA5): measured 0.0900 MG/L vs limit 0.0600 MG/L (1.5×)2015-10-01 · Trihalomethanes (TTHM): measured 0.0970 MG/L vs limit 0.0800 MG/L (1.2×)2015-10-01 · Total Haloacetic Acids (HAA5): measured 0.0970 MG/L vs limit 0.0600 MG/L (1.6×)2015-07-01 · Trihalomethanes (TTHM): measured 0.0930 MG/L vs limit 0.0800 MG/L (1.2×)2015-07-01 · Total Haloacetic Acids (HAA5): measured 0.0930 MG/L vs limit 0.0600 MG/L (1.6×)2015-04-01 · Trihalomethanes (TTHM): measured 0.0910 MG/L vs limit 0.0800 MG/L (1.1×)2015-04-01 · Total Haloacetic Acids (HAA5): measured 0.0960 MG/L vs limit 0.0600 MG/L (1.6×)2015-01-01 · Trihalomethanes (TTHM): measured 0.0910 MG/L vs limit 0.0800 MG/L (1.1×)2015-01-01 · Total Haloacetic Acids (HAA5): measured 0.0960 MG/L vs limit 0.0600 MG/L (1.6×)2014-10-01 · Total Haloacetic Acids (HAA5): measured 0.0720 MG/L vs limit 0.0600 MG/L (1.2×)2014-07-01 · Total Haloacetic Acids (HAA5): measured 0.0720 MG/L vs limit 0.0600 MG/L (1.2×)2008-04-01 · Total Haloacetic Acids (HAA5): measured 0.0860 MG/L vs limit 0.0600 MG/L (1.4×)2006-01-01 · Trihalomethanes (TTHM): measured 0.0890 MG/L vs limit 0.0800 MG/L (1.1×)2005-04-01 · Trihalomethanes (TTHM): measured 0.0870 MG/L vs limit 0.0800 MG/L (1.1×)
Each dot is one over-the-limit violation: the measured value divided by the limit it broke, on a log scale. Most legal limits for chemicals are running averages set for a lifetime of drinking, so “just over” and “ten times over” are very different news. Hover a dot for the numbers.

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 2 results on file · action level 15 ppb

4.5 ppb
0 ppb

Open now (4)

  1. 2025-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  2. 2024-10-17Lead service line inventoryRPTOpen
  3. 2024-10-17Lead service line inventoryTTOpen
  4. 2023-06-30Public NoticePN Violation without NPDWR ViolationOpen

Every violation on record

  1. 2025-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  2. 2025-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  3. 2025-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  4. 2025-07-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  5. 2025-07-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  6. 2025-07-01Revised Total Coliform RuleMONBack in compliance
  7. 2025-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  8. 2025-06-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  9. 2025-06-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  10. 2025-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Period ended · no return to compliance on file
  11. 2025-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  12. 2025-05-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  13. 2025-05-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  14. 2025-04-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
  15. 2025-04-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
  16. 2025-04-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2025-04-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
  18. 2025-04-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  19. 2025-04-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
  20. 2025-04-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  21. 2025-04-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
  22. 2025-04-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2025-04-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2025-04-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
  25. 2025-04-012, 3, 7, 8-TcddMonitoring, RegularPeriod ended · no return to compliance on file
Show the other 474 entries
  1. 2025-04-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
  2. 2025-04-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
  3. 2025-04-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  4. 2025-04-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
  5. 2025-04-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2025-04-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
  7. 2025-04-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  8. 2025-04-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
  9. 2025-04-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
  10. 2025-04-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
  11. 2025-04-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
  12. 2025-04-01EndothallMonitoring, RegularPeriod ended · no return to compliance on file
  13. 2025-04-01DiquatMonitoring, RegularPeriod ended · no return to compliance on file
  14. 2025-04-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
  15. 2025-04-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
  16. 2025-04-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2025-04-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
  18. 2025-04-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
  19. 2025-04-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  20. 2025-04-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  21. 2025-04-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Period ended · no return to compliance on file
  22. 2025-04-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  23. 2025-04-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  24. 2025-04-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  25. 2025-03-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  26. 2025-03-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  27. 2025-03-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  28. 2025-02-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  29. 2025-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  30. 2025-02-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  31. 2025-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  32. 2025-01-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
  33. 2025-01-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
  34. 2025-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  35. 2025-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
  36. 2025-01-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  37. 2025-01-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
  38. 2025-01-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  39. 2025-01-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
  40. 2025-01-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  41. 2025-01-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
  42. 2025-01-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
  43. 2025-01-012, 3, 7, 8-TcddMonitoring, RegularPeriod ended · no return to compliance on file
  44. 2025-01-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
  45. 2025-01-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
  46. 2025-01-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  47. 2025-01-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
  48. 2025-01-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
  49. 2025-01-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
  50. 2025-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  51. 2025-01-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
  52. 2025-01-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
  53. 2025-01-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
  54. 2025-01-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
  55. 2025-01-01EndothallMonitoring, RegularPeriod ended · no return to compliance on file
  56. 2025-01-01DiquatMonitoring, RegularPeriod ended · no return to compliance on file
  57. 2025-01-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
  58. 2025-01-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
  59. 2025-01-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
  60. 2025-01-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
  61. 2025-01-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
  62. 2025-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  63. 2025-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  64. 2025-01-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  65. 2025-01-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Period ended · no return to compliance on file
  66. 2025-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  67. 2025-01-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  68. 2024-12-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  69. 2024-12-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Period ended · no return to compliance on file
  70. 2024-12-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  71. 2024-12-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  72. 2024-11-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  73. 2024-11-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  74. 2024-11-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  75. 2024-10-17Lead service line inventoryRPTOpen
  76. 2024-10-17Lead service line inventoryTTOpen
  77. 2024-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  78. 2024-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  79. 2024-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  80. 2024-10-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  81. 2024-10-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  82. 2024-09-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  83. 2024-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  84. 2024-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  85. 2024-09-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  86. 2024-09-01Revised Total Coliform RuleMONBack in compliance
  87. 2024-08-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  88. 2024-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  89. 2024-08-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  90. 2024-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  91. 2024-07-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  92. 2024-07-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  93. 2024-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  94. 2024-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  95. 2024-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  96. 2024-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  97. 2024-07-01Revised Total Coliform RuleMONBack in compliance
  98. 2024-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  99. 2024-06-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  100. 2024-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  101. 2024-06-01Revised Total Coliform RuleMONBack in compliance
  102. 2024-06-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  103. 2024-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  104. 2024-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  105. 2024-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  106. 2024-05-01Revised Total Coliform RuleMONBack in compliance
  107. 2024-04-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  108. 2024-04-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  109. 2024-03-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  110. 2024-03-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  111. 2024-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  112. 2024-02-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  113. 2024-01-01Revised Total Coliform RuleMONBack in compliance
  114. 2024-01-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  115. 2024-01-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  116. 2024-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  117. 2023-12-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  118. 2023-11-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  119. 2023-11-01Revised Total Coliform RuleMONBack in compliance
  120. 2023-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  121. 2023-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  122. 2023-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  123. 2023-10-01Revised Total Coliform RuleMONBack in compliance
  124. 2023-10-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  125. 2023-10-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  126. 2023-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  127. 2023-09-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  128. 2023-09-01Revised Total Coliform RuleMONBack in compliance
  129. 2023-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  130. 2023-08-01Revised Total Coliform RuleMONBack in compliance
  131. 2023-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  132. 2023-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  133. 2023-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  134. 2023-07-01Revised Total Coliform RuleMONBack in compliance
  135. 2023-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  136. 2023-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  137. 2023-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  138. 2023-06-30Public NoticePN Violation without NPDWR ViolationOpen
  139. 2023-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  140. 2023-06-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  141. 2023-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  142. 2023-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  143. 2023-05-01Revised Total Coliform RuleMONBack in compliance
  144. 2023-04-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  145. 2023-04-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  146. 2023-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  147. 2023-03-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  148. 2023-03-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  149. 2023-03-01Revised Total Coliform RuleMONBack in compliance
  150. 2023-02-01Revised Total Coliform RuleMONBack in compliance
  151. 2023-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  152. 2023-02-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  153. 2023-01-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  154. 2023-01-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  155. 2023-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  156. 2023-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  157. 2023-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  158. 2022-12-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  159. 2022-12-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  160. 2022-12-01Revised Total Coliform RuleMONBack in compliance
  161. 2022-11-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  162. 2022-11-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  163. 2022-11-01Revised Total Coliform RuleMONBack in compliance
  164. 2022-10-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  165. 2022-10-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  166. 2022-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  167. 2022-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  168. 2022-09-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  169. 2022-09-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  170. 2022-09-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  171. 2022-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  172. 2022-08-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  173. 2022-08-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  174. 2022-07-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Period ended · no return to compliance on file
  175. 2022-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  176. 2022-06-01Surface water treatment (SWTR) ×2Monitoring of Treatment (SWTR-Filter)Back in compliance
  177. 2022-06-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  178. 2022-06-01Revised Total Coliform RuleMONBack in compliance
  179. 2022-05-01Revised Total Coliform RuleMONBack in compliance
  180. 2022-04-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  181. 2022-04-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  182. 2022-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  183. 2022-04-01Revised Total Coliform RuleMONBack in compliance
  184. 2022-03-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  185. 2022-03-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  186. 2022-03-01Revised Total Coliform RuleMONBack in compliance
  187. 2022-03-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  188. 2022-03-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  189. 2022-01-01NitrateMonitoring, RegularBack in compliance
  190. 2022-01-01StyreneMonitoring, RegularBack in compliance
  191. 2022-01-01EthylbenzeneMonitoring, RegularBack in compliance
  192. 2022-01-01TolueneMonitoring, RegularBack in compliance
  193. 2022-01-01BenzeneMonitoring, RegularBack in compliance
  194. 2022-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  195. 2022-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  196. 2022-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  197. 2022-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  198. 2022-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  199. 2022-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  200. 2022-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  201. 2022-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  202. 2022-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  203. 2022-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  204. 2022-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  205. 2022-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  206. 2022-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  207. 2022-01-01DichloromethaneMonitoring, RegularBack in compliance
  208. 2022-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  209. 2022-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  210. 2022-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  211. 2022-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  212. 2022-01-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  213. 2022-01-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  214. 2022-01-01Revised Total Coliform RuleMONBack in compliance
  215. 2021-12-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  216. 2021-12-01Revised Total Coliform RuleMONBack in compliance
  217. 2021-11-01Revised Total Coliform RuleMONBack in compliance
  218. 2021-10-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.1060 MG/L · limit 0.0800 MG/LBack in compliance
  219. 2021-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  220. 2021-09-01Revised Total Coliform RuleMONBack in compliance
  221. 2021-07-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0940 MG/L · limit 0.0800 MG/LBack in compliance
  222. 2021-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  223. 2021-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  224. 2021-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  225. 2021-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  226. 2021-07-01Revised Total Coliform RuleMONBack in compliance
  227. 2021-06-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  228. 2021-06-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  229. 2021-06-01Revised Total Coliform RuleMONBack in compliance
  230. 2021-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  231. 2021-06-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  232. 2021-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  233. 2021-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  234. 2021-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  235. 2021-04-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0940 MG/L · limit 0.0800 MG/LBack in compliance
  236. 2021-03-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  237. 2021-03-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  238. 2021-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  239. 2021-02-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  240. 2021-02-01Revised Total Coliform RuleMONBack in compliance
  241. 2021-01-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  242. 2021-01-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  243. 2021-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  244. 2020-12-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  245. 2020-12-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  246. 2020-12-01Revised Total Coliform RuleMONBack in compliance
  247. 2020-11-01Revised Total Coliform RuleMONBack in compliance
  248. 2020-11-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  249. 2020-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  250. 2020-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  251. 2020-07-01Revised Total Coliform RuleMONBack in compliance
  252. 2020-03-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  253. 2020-03-01Revised Total Coliform RuleMONBack in compliance
  254. 2020-01-01NitrateMonitoring, RegularBack in compliance
  255. 2020-01-01StyreneMonitoring, RegularBack in compliance
  256. 2020-01-01EthylbenzeneMonitoring, RegularBack in compliance
  257. 2020-01-01TolueneMonitoring, RegularBack in compliance
  258. 2020-01-01BenzeneMonitoring, RegularBack in compliance
  259. 2020-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  260. 2020-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  261. 2020-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  262. 2020-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  263. 2020-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  264. 2020-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  265. 2020-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  266. 2020-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  267. 2020-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  268. 2020-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  269. 2020-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  270. 2020-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  271. 2020-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  272. 2020-01-01DichloromethaneMonitoring, RegularBack in compliance
  273. 2020-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  274. 2020-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  275. 2020-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  276. 2020-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  277. 2019-11-01Revised Total Coliform RuleMONBack in compliance
  278. 2019-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  279. 2019-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  280. 2019-09-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  281. 2019-09-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  282. 2019-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  283. 2019-09-01Revised Total Coliform RuleMONBack in compliance
  284. 2019-08-01Revised Total Coliform RuleMONBack in compliance
  285. 2019-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  286. 2019-08-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  287. 2019-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  288. 2019-07-01Revised Total Coliform RuleMONBack in compliance
  289. 2019-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  290. 2019-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  291. 2019-06-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  292. 2019-06-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  293. 2019-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  294. 2019-06-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  295. 2019-05-01Revised Total Coliform RuleMONBack in compliance
  296. 2019-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  297. 2019-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  298. 2019-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  299. 2019-02-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  300. 2018-12-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  301. 2018-12-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  302. 2018-12-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  303. 2018-12-01Revised Total Coliform RuleMONBack in compliance
  304. 2018-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  305. 2018-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  306. 2018-10-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  307. 2018-10-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  308. 2018-08-01Revised Total Coliform RuleMONBack in compliance
  309. 2018-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  310. 2018-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  311. 2018-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  312. 2018-06-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  313. 2018-06-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  314. 2018-06-01Revised Total Coliform RuleMONBack in compliance
  315. 2018-06-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  316. 2018-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  317. 2018-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  318. 2018-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  319. 2018-05-01Revised Total Coliform RuleMONBack in compliance
  320. 2018-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  321. 2018-03-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  322. 2018-03-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  323. 2018-02-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  324. 2018-01-01StyreneMonitoring, RegularBack in compliance
  325. 2018-01-01EthylbenzeneMonitoring, RegularBack in compliance
  326. 2018-01-01TolueneMonitoring, RegularBack in compliance
  327. 2018-01-01BenzeneMonitoring, RegularBack in compliance
  328. 2018-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  329. 2018-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  330. 2018-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  331. 2018-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  332. 2018-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  333. 2018-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  334. 2018-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  335. 2018-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  336. 2018-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  337. 2018-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  338. 2018-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  339. 2018-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  340. 2018-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  341. 2018-01-01DichloromethaneMonitoring, RegularBack in compliance
  342. 2018-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  343. 2018-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  344. 2018-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  345. 2018-01-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  346. 2018-01-01Revised Total Coliform RuleMONBack in compliance
  347. 2017-12-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  348. 2017-12-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  349. 2017-11-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  350. 2017-11-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  351. 2017-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  352. 2017-10-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  353. 2017-10-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  354. 2017-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  355. 2017-09-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  356. 2017-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  357. 2017-09-01Revised Total Coliform RuleMONBack in compliance
  358. 2017-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  359. 2017-08-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  360. 2017-08-01Revised Total Coliform RuleMONBack in compliance
  361. 2017-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  362. 2017-07-01Revised Total Coliform RuleMONBack in compliance
  363. 2017-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  364. 2017-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  365. 2017-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  366. 2017-06-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  367. 2017-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  368. 2017-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  369. 2017-04-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  370. 2017-04-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  371. 2017-04-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  372. 2017-04-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.1270 MG/L · limit 0.0800 MG/LBack in compliance
  373. 2017-04-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0810 MG/L · limit 0.0600 MG/LBack in compliance
  374. 2017-03-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  375. 2017-02-01Revised Total Coliform RuleMONBack in compliance
  376. 2017-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  377. 2017-02-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  378. 2017-01-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.1060 MG/L · limit 0.0800 MG/LBack in compliance
  379. 2017-01-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0950 MG/L · limit 0.0600 MG/LBack in compliance
  380. 2016-12-30Trihalomethanes (TTHM)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  381. 2016-12-30Total Haloacetic Acids (HAA5)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  382. 2016-11-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  383. 2016-11-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  384. 2016-11-01Revised Total Coliform RuleMONBack in compliance
  385. 2016-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  386. 2016-10-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  387. 2016-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  388. 2016-10-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0910 MG/L · limit 0.0800 MG/LBack in compliance
  389. 2016-09-01Revised Total Coliform RuleMONBack in compliance
  390. 2016-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  391. 2016-09-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  392. 2016-08-01Revised Total Coliform RuleMONBack in compliance
  393. 2016-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  394. 2016-08-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  395. 2016-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  396. 2016-07-01Revised Total Coliform RuleMONBack in compliance
  397. 2016-07-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0910 MG/L · limit 0.0800 MG/LBack in compliance
  398. 2016-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  399. 2016-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  400. 2016-07-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0740 MG/L · limit 0.0600 MG/LBack in compliance
  401. 2016-06-30Total Haloacetic Acids (HAA5)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  402. 2016-06-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  403. 2016-06-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  404. 2016-06-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  405. 2016-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  406. 2016-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  407. 2016-04-01Revised Total Coliform RuleOtherBack in compliance
  408. 2016-04-01Revised Total Coliform RuleMONBack in compliance
  409. 2016-04-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  410. 2016-04-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  411. 2016-04-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0970 MG/L · limit 0.0800 MG/LBack in compliance
  412. 2016-04-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0740 MG/L · limit 0.0600 MG/LBack in compliance
  413. 2016-03-31Total Haloacetic Acids (HAA5)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  414. 2016-02-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  415. 2016-02-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  416. 2016-01-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0940 MG/L · limit 0.0800 MG/LBack in compliance
  417. 2016-01-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0900 MG/L · limit 0.0600 MG/LBack in compliance
  418. 2015-12-30Trihalomethanes (TTHM)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  419. 2015-12-30Total Haloacetic Acids (HAA5)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  420. 2015-12-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  421. 2015-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  422. 2015-11-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  423. 2015-11-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  424. 2015-11-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  425. 2015-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  426. 2015-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  427. 2015-10-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  428. 2015-10-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  429. 2015-10-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  430. 2015-10-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0970 MG/L · limit 0.0800 MG/LBack in compliance
  431. 2015-10-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0970 MG/L · limit 0.0600 MG/LBack in compliance
  432. 2015-09-29Trihalomethanes (TTHM)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  433. 2015-09-29Total Haloacetic Acids (HAA5)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  434. 2015-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  435. 2015-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  436. 2015-09-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  437. 2015-08-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  438. 2015-08-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  439. 2015-07-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  440. 2015-07-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  441. 2015-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  442. 2015-07-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0930 MG/L · limit 0.0800 MG/LBack in compliance
  443. 2015-07-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0930 MG/L · limit 0.0600 MG/LBack in compliance
  444. 2015-06-30Trihalomethanes (TTHM)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  445. 2015-06-30Total Haloacetic Acids (HAA5)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  446. 2015-06-01Coliform (TCR)MCL, Monthly (TCR)Back in compliance
  447. 2015-05-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  448. 2015-05-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  449. 2015-04-01Total Haloacetic Acids (HAA5)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  450. 2015-04-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0910 MG/L · limit 0.0800 MG/LBack in compliance
  451. 2015-04-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0960 MG/L · limit 0.0600 MG/LBack in compliance
  452. 2015-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  453. 2015-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  454. 2015-03-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  455. 2015-02-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  456. 2015-01-01DichloromethaneMonitoring, RegularBack in compliance
  457. 2015-01-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0910 MG/L · limit 0.0800 MG/LBack in compliance
  458. 2015-01-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0960 MG/L · limit 0.0600 MG/LBack in compliance
  459. 2015-01-01Surface water filtration (IESWTR)Monitoring, Turbidity (Enhanced SWTR)Back in compliance
  460. 2015-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  461. 2014-10-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0720 MG/L · limit 0.0600 MG/LBack in compliance
  462. 2014-07-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0720 MG/L · limit 0.0600 MG/LBack in compliance
  463. 2012-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  464. 2011-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  465. 2010-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  466. 2008-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  467. 2008-04-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0860 MG/L · limit 0.0600 MG/LBack in compliance
  468. 2008-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  469. 2007-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  470. 2007-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  471. 2006-01-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0890 MG/L · limit 0.0800 MG/LBack in compliance
  472. 2005-04-01Trihalomethanes (TTHM)MCL, Averagemeasured 0.0870 MG/L · limit 0.0800 MG/LBack in compliance
  473. 2003-04-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  474. 1995-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance

System details

Population served450
Service connections159
Water sourceSurface Water
System typeCommunity Water System
OwnerNative American
StatusActive
CityAngoon
EPA ZIP on file99820

Areas served

  • Angoon

Reading this record

Angoon Public Water is a community water system that draws from surface water and serves about 450 people in Angoon, Alaska. 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.