Community Water System · PWSID AK2300159

Minto Community Water System

Serves 205 peopleGroundwaterOwner: Native AmericanMinto, Alaska
1 open treatment violation.

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

On record since 2003: 338 violations. 13 treatment lapses · 305 missed or late tests · 20 notices or reports. Most recent began 2025-06-01.

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
13Treatment lapse1 open
305Missed or late test
20Notice or report

More violations on record than 97% 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

2003 · Notice or report: 12004 · Notice or report: 120052007 · Notice or report: 12008 · Notice or report: 120102011 · Treatment lapse: 22011 · Notice or report: 12014 · Treatment lapse: 12014 · Notice or report: 22015 · Notice or report: 220152016 · Missed or late test: 42016 · Notice or report: 12017 · Missed or late test: 52017 · Notice or report: 12018 · Missed or late test: 132018 · Missed or late test: 132018 · Notice or report: 12019 · Treatment lapse: 72019 · Missed or late test: 62020 · Missed or late test: 92020 · Missed or late test: 92020 · Notice or report: 120202021 · Missed or late test: 512021 · Missed or late test: 512021 · Missed or late test: 512021 · Missed or late test: 512021 · Missed or late test: 512021 · Missed or late test: 512021 · Missed or late test: 512021 · Missed or late test: 512022 · Missed or late test: 552022 · Missed or late test: 552022 · Missed or late test: 552022 · Missed or late test: 552022 · Missed or late test: 552022 · Missed or late test: 552022 · Missed or late test: 552022 · Missed or late test: 552022 · Notice or report: 22023 · Treatment lapse: 12023 · Missed or late test: 692023 · Missed or late test: 692023 · Missed or late test: 692023 · Missed or late test: 692023 · Missed or late test: 692023 · Missed or late test: 692023 · Missed or late test: 692023 · Missed or late test: 692023 · Missed or late test: 692023 · Missed or late test: 692024 · Treatment lapse: 22024 · Missed or late test: 682024 · Missed or late test: 682024 · Missed or late test: 682024 · Missed or late test: 682024 · Missed or late test: 682024 · Missed or late test: 682024 · Missed or late test: 682024 · Missed or late test: 682024 · Missed or late test: 682024 · Missed or late test: 682024 · Notice or report: 42025 · Missed or late test: 252025 · Missed or late test: 252025 · Missed or late test: 252025 · Missed or late test: 252025 · Notice or report: 12025
One square ≈ 7 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
4% treatment lapse · 1390% missed or late test · 3056% notice or report · 20

Across Alaska, 88% 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 3 results on file · action level 15 ppb

1.5 ppb
1 ppb
0.34 ppb

Open now (1)

  1. 2024-04-30Groundwater RuleFailure To Address DeficiencyOpen

Every violation on record

  1. 2025-06-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Period ended · no return to compliance on file
  2. 2025-05-30Public NoticePN Violation for NPDWR ViolationBack in compliance
  3. 2025-04-01StyreneMonitoring, RegularPeriod ended · no return to compliance on file
  4. 2025-04-01EthylbenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  5. 2025-04-01TolueneMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2025-04-01BenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  7. 2025-04-01ChlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  8. 2025-04-01TetrachloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  9. 2025-04-011,1,2-TrichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  10. 2025-04-01TrichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  11. 2025-04-011,2-DichloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  12. 2025-04-01Carbon tetrachlorideMonitoring, RegularPeriod ended · no return to compliance on file
  13. 2025-04-011,1,1-TrichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  14. 2025-04-011,2-DichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  15. 2025-04-01trans-1,2-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  16. 2025-04-011,1-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2025-04-01Vinyl chlorideMonitoring, RegularPeriod ended · no return to compliance on file
  18. 2025-04-01p-DichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  19. 2025-04-01o-DichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  20. 2025-04-01DichloromethaneMonitoring, RegularPeriod ended · no return to compliance on file
  21. 2025-04-01Xylenes, TotalMonitoring, RegularPeriod ended · no return to compliance on file
  22. 2025-04-01cis-1,2-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2025-04-011,2,4-TrichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2025-02-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Period ended · no return to compliance on file
  25. 2025-01-01Revised Total Coliform RuleMONBack in compliance
Show the other 311 entries
  1. 2025-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  2. 2024-10-17Lead service line inventoryRPTBack in compliance
  3. 2024-10-17Lead service line inventoryTTBack in compliance
  4. 2024-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  5. 2024-07-01StyreneMonitoring, RegularBack in compliance
  6. 2024-07-01EthylbenzeneMonitoring, RegularBack in compliance
  7. 2024-07-01TolueneMonitoring, RegularBack in compliance
  8. 2024-07-01BenzeneMonitoring, RegularBack in compliance
  9. 2024-07-01ChlorobenzeneMonitoring, RegularBack in compliance
  10. 2024-07-01TetrachloroethyleneMonitoring, RegularBack in compliance
  11. 2024-07-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  12. 2024-07-01TrichloroethyleneMonitoring, RegularBack in compliance
  13. 2024-07-011,2-DichloropropaneMonitoring, RegularBack in compliance
  14. 2024-07-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  15. 2024-07-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  16. 2024-07-011,2-DichloroethaneMonitoring, RegularBack in compliance
  17. 2024-07-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  18. 2024-07-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  19. 2024-07-01Vinyl chlorideMonitoring, RegularBack in compliance
  20. 2024-07-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  21. 2024-07-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  22. 2024-07-01DichloromethaneMonitoring, RegularBack in compliance
  23. 2024-07-01Xylenes, TotalMonitoring, RegularBack in compliance
  24. 2024-07-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  25. 2024-07-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  26. 2024-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  27. 2024-06-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  28. 2024-06-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  29. 2024-04-30Groundwater RuleFailure To Address DeficiencyOpen
  30. 2024-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  31. 2024-04-01StyreneMonitoring, RegularBack in compliance
  32. 2024-04-01EthylbenzeneMonitoring, RegularBack in compliance
  33. 2024-04-01TolueneMonitoring, RegularBack in compliance
  34. 2024-04-01BenzeneMonitoring, RegularBack in compliance
  35. 2024-04-01ChlorobenzeneMonitoring, RegularBack in compliance
  36. 2024-04-01TetrachloroethyleneMonitoring, RegularBack in compliance
  37. 2024-04-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  38. 2024-04-01TrichloroethyleneMonitoring, RegularBack in compliance
  39. 2024-04-011,2-DichloropropaneMonitoring, RegularBack in compliance
  40. 2024-04-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  41. 2024-04-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  42. 2024-04-011,2-DichloroethaneMonitoring, RegularBack in compliance
  43. 2024-04-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  44. 2024-04-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  45. 2024-04-01Vinyl chlorideMonitoring, RegularBack in compliance
  46. 2024-04-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  47. 2024-04-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  48. 2024-04-01DichloromethaneMonitoring, RegularBack in compliance
  49. 2024-04-01Xylenes, TotalMonitoring, RegularBack in compliance
  50. 2024-04-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  51. 2024-04-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  52. 2024-03-31Lead and Copper RuleLead Consumer NoticeBack in compliance
  53. 2024-02-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  54. 2024-01-01StyreneMonitoring, RegularBack in compliance
  55. 2024-01-01EthylbenzeneMonitoring, RegularBack in compliance
  56. 2024-01-01TolueneMonitoring, RegularBack in compliance
  57. 2024-01-01BenzeneMonitoring, RegularBack in compliance
  58. 2024-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  59. 2024-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  60. 2024-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  61. 2024-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  62. 2024-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  63. 2024-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  64. 2024-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  65. 2024-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  66. 2024-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  67. 2024-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  68. 2024-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  69. 2024-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  70. 2024-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  71. 2024-01-01DichloromethaneMonitoring, RegularBack in compliance
  72. 2024-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  73. 2024-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  74. 2024-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  75. 2024-01-01NitrateMonitoring, RegularPeriod ended · no return to compliance on file
  76. 2023-11-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  77. 2023-07-01StyreneMonitoring, RegularBack in compliance
  78. 2023-07-01EthylbenzeneMonitoring, RegularBack in compliance
  79. 2023-07-01TolueneMonitoring, RegularBack in compliance
  80. 2023-07-01BenzeneMonitoring, RegularBack in compliance
  81. 2023-07-01ChlorobenzeneMonitoring, RegularBack in compliance
  82. 2023-07-01TetrachloroethyleneMonitoring, RegularBack in compliance
  83. 2023-07-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  84. 2023-07-01TrichloroethyleneMonitoring, RegularBack in compliance
  85. 2023-07-011,2-DichloropropaneMonitoring, RegularBack in compliance
  86. 2023-07-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  87. 2023-07-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  88. 2023-07-011,2-DichloroethaneMonitoring, RegularBack in compliance
  89. 2023-07-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  90. 2023-07-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  91. 2023-07-01Vinyl chlorideMonitoring, RegularBack in compliance
  92. 2023-07-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  93. 2023-07-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  94. 2023-07-01DichloromethaneMonitoring, RegularBack in compliance
  95. 2023-07-01Xylenes, TotalMonitoring, RegularBack in compliance
  96. 2023-07-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  97. 2023-07-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  98. 2023-06-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  99. 2023-06-01Revised Total Coliform RuleMONBack in compliance
  100. 2023-04-01StyreneMonitoring, RegularBack in compliance
  101. 2023-04-01EthylbenzeneMonitoring, RegularBack in compliance
  102. 2023-04-01TolueneMonitoring, RegularBack in compliance
  103. 2023-04-01BenzeneMonitoring, RegularBack in compliance
  104. 2023-04-01ChlorobenzeneMonitoring, RegularBack in compliance
  105. 2023-04-01TetrachloroethyleneMonitoring, RegularBack in compliance
  106. 2023-04-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  107. 2023-04-01TrichloroethyleneMonitoring, RegularBack in compliance
  108. 2023-04-011,2-DichloropropaneMonitoring, RegularBack in compliance
  109. 2023-04-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  110. 2023-04-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  111. 2023-04-011,2-DichloroethaneMonitoring, RegularBack in compliance
  112. 2023-04-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  113. 2023-04-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  114. 2023-04-01Vinyl chlorideMonitoring, RegularBack in compliance
  115. 2023-04-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  116. 2023-04-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  117. 2023-04-01DichloromethaneMonitoring, RegularBack in compliance
  118. 2023-04-01Xylenes, TotalMonitoring, RegularBack in compliance
  119. 2023-04-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  120. 2023-04-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  121. 2023-03-01Revised Total Coliform RuleMONBack in compliance
  122. 2023-01-01StyreneMonitoring, RegularBack in compliance
  123. 2023-01-01EthylbenzeneMonitoring, RegularBack in compliance
  124. 2023-01-01TolueneMonitoring, RegularBack in compliance
  125. 2023-01-01BenzeneMonitoring, RegularBack in compliance
  126. 2023-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  127. 2023-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  128. 2023-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  129. 2023-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  130. 2023-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  131. 2023-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  132. 2023-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  133. 2023-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  134. 2023-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  135. 2023-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  136. 2023-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  137. 2023-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  138. 2023-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  139. 2023-01-01DichloromethaneMonitoring, RegularBack in compliance
  140. 2023-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  141. 2023-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  142. 2023-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  143. 2023-01-01Chlorine ×2Monitoring and Reporting (DBP)Back in compliance
  144. 2023-01-01Revised Total Coliform RuleMONBack in compliance
  145. 2022-11-01Revised Total Coliform RuleMONBack in compliance
  146. 2022-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  147. 2022-10-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  148. 2022-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  149. 2022-09-01Revised Total Coliform RuleMONBack in compliance
  150. 2022-08-01Revised Total Coliform RuleMONBack in compliance
  151. 2022-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  152. 2022-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  153. 2022-04-01StyreneMonitoring, RegularBack in compliance
  154. 2022-04-01EthylbenzeneMonitoring, RegularBack in compliance
  155. 2022-04-01TolueneMonitoring, RegularBack in compliance
  156. 2022-04-01BenzeneMonitoring, RegularBack in compliance
  157. 2022-04-01ChlorobenzeneMonitoring, RegularBack in compliance
  158. 2022-04-01TetrachloroethyleneMonitoring, RegularBack in compliance
  159. 2022-04-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  160. 2022-04-01TrichloroethyleneMonitoring, RegularBack in compliance
  161. 2022-04-011,2-DichloropropaneMonitoring, RegularBack in compliance
  162. 2022-04-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  163. 2022-04-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  164. 2022-04-011,2-DichloroethaneMonitoring, RegularBack in compliance
  165. 2022-04-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  166. 2022-04-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  167. 2022-04-01Vinyl chlorideMonitoring, RegularBack in compliance
  168. 2022-04-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  169. 2022-04-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  170. 2022-04-01DichloromethaneMonitoring, RegularBack in compliance
  171. 2022-04-01Xylenes, TotalMonitoring, RegularBack in compliance
  172. 2022-04-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  173. 2022-04-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  174. 2022-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  175. 2022-04-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  176. 2022-04-01Revised Total Coliform RuleMONBack in compliance
  177. 2022-03-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  178. 2022-03-01Revised Total Coliform RuleMONBack in compliance
  179. 2022-02-01Revised Total Coliform RuleMONBack in compliance
  180. 2022-01-01StyreneMonitoring, RegularBack in compliance
  181. 2022-01-01EthylbenzeneMonitoring, RegularBack in compliance
  182. 2022-01-01TolueneMonitoring, RegularBack in compliance
  183. 2022-01-01BenzeneMonitoring, RegularBack in compliance
  184. 2022-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  185. 2022-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  186. 2022-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  187. 2022-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  188. 2022-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  189. 2022-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  190. 2022-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  191. 2022-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  192. 2022-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  193. 2022-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  194. 2022-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  195. 2022-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  196. 2022-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  197. 2022-01-01DichloromethaneMonitoring, RegularBack in compliance
  198. 2022-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  199. 2022-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  200. 2022-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  201. 2022-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  202. 2021-11-01Revised Total Coliform RuleMONBack in compliance
  203. 2021-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  204. 2021-10-01StyreneMonitoring, RegularBack in compliance
  205. 2021-10-01EthylbenzeneMonitoring, RegularBack in compliance
  206. 2021-10-01TolueneMonitoring, RegularBack in compliance
  207. 2021-10-01BenzeneMonitoring, RegularBack in compliance
  208. 2021-10-01ChlorobenzeneMonitoring, RegularBack in compliance
  209. 2021-10-01TetrachloroethyleneMonitoring, RegularBack in compliance
  210. 2021-10-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  211. 2021-10-01TrichloroethyleneMonitoring, RegularBack in compliance
  212. 2021-10-011,2-DichloropropaneMonitoring, RegularBack in compliance
  213. 2021-10-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  214. 2021-10-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  215. 2021-10-011,2-DichloroethaneMonitoring, RegularBack in compliance
  216. 2021-10-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  217. 2021-10-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  218. 2021-10-01Vinyl chlorideMonitoring, RegularBack in compliance
  219. 2021-10-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  220. 2021-10-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  221. 2021-10-01DichloromethaneMonitoring, RegularBack in compliance
  222. 2021-10-01Xylenes, TotalMonitoring, RegularBack in compliance
  223. 2021-10-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  224. 2021-10-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  225. 2021-10-01Revised Total Coliform RuleMONBack in compliance
  226. 2021-09-01Revised Total Coliform RuleMONBack in compliance
  227. 2021-08-01Revised Total Coliform RuleMONBack in compliance
  228. 2021-07-01StyreneMonitoring, RegularBack in compliance
  229. 2021-07-01EthylbenzeneMonitoring, RegularBack in compliance
  230. 2021-07-01TolueneMonitoring, RegularBack in compliance
  231. 2021-07-01BenzeneMonitoring, RegularBack in compliance
  232. 2021-07-01ChlorobenzeneMonitoring, RegularBack in compliance
  233. 2021-07-01TetrachloroethyleneMonitoring, RegularBack in compliance
  234. 2021-07-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  235. 2021-07-01TrichloroethyleneMonitoring, RegularBack in compliance
  236. 2021-07-011,2-DichloropropaneMonitoring, RegularBack in compliance
  237. 2021-07-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  238. 2021-07-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  239. 2021-07-011,2-DichloroethaneMonitoring, RegularBack in compliance
  240. 2021-07-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  241. 2021-07-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  242. 2021-07-01Vinyl chlorideMonitoring, RegularBack in compliance
  243. 2021-07-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  244. 2021-07-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  245. 2021-07-01DichloromethaneMonitoring, RegularBack in compliance
  246. 2021-07-01Xylenes, TotalMonitoring, RegularBack in compliance
  247. 2021-07-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  248. 2021-07-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  249. 2021-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  250. 2021-07-01Revised Total Coliform RuleMONBack in compliance
  251. 2021-06-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  252. 2021-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  253. 2020-10-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  254. 2020-09-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  255. 2020-09-01Revised Total Coliform RuleMONBack in compliance
  256. 2020-08-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  257. 2020-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  258. 2020-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  259. 2020-03-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  260. 2020-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  261. 2020-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  262. 2020-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  263. 2019-12-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  264. 2019-11-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  265. 2019-10-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  266. 2019-09-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  267. 2019-08-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  268. 2019-07-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  269. 2019-06-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  270. 2019-04-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  271. 2019-03-01Groundwater RuleTreatment Technique (SWTR and GWR)Back in compliance
  272. 2019-02-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  273. 2019-02-01Revised Total Coliform RuleMONBack in compliance
  274. 2019-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  275. 2019-01-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  276. 2018-12-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  277. 2018-12-01Revised Total Coliform RuleMONBack in compliance
  278. 2018-11-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  279. 2018-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  280. 2018-10-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  281. 2018-09-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  282. 2018-09-01Revised Total Coliform RuleMONBack in compliance
  283. 2018-08-01Revised Total Coliform RuleMONBack in compliance
  284. 2018-08-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  285. 2018-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  286. 2018-07-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  287. 2018-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  288. 2018-06-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  289. 2018-05-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  290. 2017-09-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  291. 2017-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  292. 2017-05-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  293. 2017-04-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  294. 2017-03-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  295. 2017-02-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  296. 2016-11-01Groundwater RuleMonitoring of Treatment (SWTR-Unfilt/GWR)Back in compliance
  297. 2016-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  298. 2016-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  299. 2016-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  300. 2016-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  301. 2015-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  302. 2015-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  303. 2014-10-02Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  304. 2014-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  305. 2014-06-30Groundwater RuleFailure To Address DeficiencyBack in compliance
  306. 2011-10-01Groundwater Rule ×2Failure To Address DeficiencyBack in compliance
  307. 2011-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  308. 2008-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  309. 2007-07-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  310. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  311. 2003-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance

System details

Population served205
Service connections80
Water sourceGroundwater
System typeCommunity Water System
OwnerNative American
StatusActive
CityMinto
EPA ZIP on file99758

Areas served

  • Minto, Yukon-Koyukuk Census Area

Reading this record

Minto Community Water System is a community water system that draws from groundwater and serves about 205 people in Minto, 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.