Community Water System · PWSID AK2360816

Rampart Washeteria

Serves 88 peopleGroundwaterOwner: Native AmericanRampart, Alaska
2 open treatment violations.

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 1999: 163 violations. 6 treatment lapses · 153 missed or late tests · 4 notices or reports. Most recent began 2025-09-10.

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
6Treatment lapse2 open
153Missed or late test3 open
4Notice or report

More violations on record than 92% 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

1999 · Missed or late test: 120002002 · Missed or late test: 12003 · Missed or late test: 22003 · Notice or report: 12004 · Missed or late test: 32004 · Notice or report: 12005201020152016 · Missed or late test: 42017 · Missed or late test: 32018 · Missed or late test: 262018 · Missed or late test: 262018 · Missed or late test: 262018 · Missed or late test: 262018 · Missed or late test: 262018 · Missed or late test: 262018 · Missed or late test: 262019 · Missed or late test: 72019 · Missed or late test: 720202021 · Missed or late test: 62021 · Missed or late test: 62022 · Missed or late test: 312022 · Missed or late test: 312022 · Missed or late test: 312022 · Missed or late test: 312022 · Missed or late test: 312022 · Missed or late test: 312022 · Missed or late test: 312022 · Missed or late test: 312022 · Notice or report: 12023 · Treatment lapse: 62023 · Treatment lapse: 62023 · Missed or late test: 102023 · Missed or late test: 102023 · Missed or late test: 102023 · Notice or report: 12024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422024 · Missed or late test: 422025 · Missed or late test: 172025 · Missed or late test: 172025 · Missed or late test: 172025 · Missed or late test: 172025 · Missed or late test: 172025
One square ≈ 4 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
4% treatment lapse · 694% missed or late test · 1532% notice or report · 4

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 9 results on file · action level 15 ppb

6.9 ppb
3.4 ppb
3.4 ppb
3.3 ppb
2.7 ppb
2.6 ppb
2.1 ppb
1.7 ppb
1.2 ppb

Copper, 90th percentile 8 results on file · action level 1.3 mg/L

2.5 mg/L
2.5 mg/L
2.1 mg/L
2.1 mg/L
2 mg/L
1.8 mg/L
1.7 mg/L
1.6 mg/L

Open now (5)

  1. 2025-09-10Lead and Copper RuleLead Consumer NoticeOpen
  2. 2025-09-03Lead and Copper RuleLead Consumer NoticeOpen
  3. 2024-07-31Lead and Copper RuleLead Consumer NoticeOpen
  4. 2023-01-08Groundwater Rule ×2Failure To Address DeficiencyOpen

Every violation on record

  1. 2025-09-10Lead and Copper RuleLead Consumer NoticeOpen
  2. 2025-09-03Lead and Copper RuleLead Consumer NoticeOpen
  3. 2025-09-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  4. 2025-09-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  5. 2025-08-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  6. 2025-08-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  7. 2025-07-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  8. 2025-07-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  9. 2025-06-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  10. 2025-06-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  11. 2025-03-01Revised Total Coliform RuleMONBack in compliance
  12. 2025-03-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  13. 2025-02-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  14. 2025-02-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  15. 2025-01-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  16. 2025-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  17. 2025-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  18. 2024-11-01Revised Total Coliform RuleMONBack in compliance
  19. 2024-11-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  20. 2024-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  21. 2024-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  22. 2024-09-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  23. 2024-08-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  24. 2024-08-01Revised Total Coliform RuleMONBack in compliance
  25. 2024-07-31Lead and Copper RuleLead Consumer NoticeOpen
Show the other 133 entries
  1. 2024-07-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  2. 2024-07-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  3. 2024-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  4. 2024-06-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  5. 2024-05-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  6. 2024-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  7. 2024-02-01Revised Total Coliform RuleMONBack in compliance
  8. 2024-01-01StyreneMonitoring, RegularPeriod ended · no return to compliance on file
  9. 2024-01-01EthylbenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  10. 2024-01-01TolueneMonitoring, RegularPeriod ended · no return to compliance on file
  11. 2024-01-01BenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  12. 2024-01-01ChlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  13. 2024-01-01TetrachloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  14. 2024-01-011,1,2-TrichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  15. 2024-01-01TrichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  16. 2024-01-011,2-DichloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2024-01-01Carbon tetrachlorideMonitoring, RegularPeriod ended · no return to compliance on file
  18. 2024-01-011,1,1-TrichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  19. 2024-01-011,2-DichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  20. 2024-01-01trans-1,2-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  21. 2024-01-011,1-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  22. 2024-01-01Vinyl chlorideMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2024-01-01p-DichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2024-01-01o-DichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  25. 2024-01-01DichloromethaneMonitoring, RegularPeriod ended · no return to compliance on file
  26. 2024-01-01Xylenes, TotalMonitoring, RegularPeriod ended · no return to compliance on file
  27. 2024-01-01cis-1,2-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  28. 2024-01-011,2,4-TrichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  29. 2024-01-01NitrateMonitoring, RegularPeriod ended · no return to compliance on file
  30. 2024-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  31. 2024-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  32. 2024-01-01Chlorine ×2Monitoring and Reporting (DBP)Back in compliance
  33. 2024-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  34. 2023-12-01Revised Total Coliform RuleMONBack in compliance
  35. 2023-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  36. 2023-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  37. 2023-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  38. 2023-08-01Revised Total Coliform RuleMONBack in compliance
  39. 2023-07-21Lead and Copper RuleLead Consumer NoticeBack in compliance
  40. 2023-04-25Public NoticePN Violation for NPDWR ViolationBack in compliance
  41. 2023-04-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  42. 2023-04-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  43. 2023-01-08Groundwater Rule ×2Failure To Address DeficiencyOpen
  44. 2023-01-08Groundwater Rule ×4Failure To Address DeficiencyBack in compliance
  45. 2023-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  46. 2023-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  47. 2022-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  48. 2022-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  49. 2022-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  50. 2022-07-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  51. 2022-07-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  52. 2022-04-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  53. 2022-04-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  54. 2022-03-01Revised Total Coliform RuleMONBack in compliance
  55. 2022-02-01Revised Total Coliform RuleMONBack in compliance
  56. 2022-01-01StyreneMonitoring, RegularBack in compliance
  57. 2022-01-01EthylbenzeneMonitoring, RegularBack in compliance
  58. 2022-01-01TolueneMonitoring, RegularBack in compliance
  59. 2022-01-01BenzeneMonitoring, RegularBack in compliance
  60. 2022-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  61. 2022-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  62. 2022-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  63. 2022-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  64. 2022-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  65. 2022-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  66. 2022-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  67. 2022-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  68. 2022-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  69. 2022-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  70. 2022-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  71. 2022-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  72. 2022-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  73. 2022-01-01DichloromethaneMonitoring, RegularBack in compliance
  74. 2022-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  75. 2022-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  76. 2022-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  77. 2022-01-01NitrateMonitoring, RegularBack in compliance
  78. 2022-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  79. 2021-12-01Revised Total Coliform RuleMONBack in compliance
  80. 2021-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  81. 2021-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  82. 2021-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  83. 2021-08-01Revised Total Coliform RuleMONBack in compliance
  84. 2021-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  85. 2019-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  86. 2019-07-01Revised Total Coliform RuleMONBack in compliance
  87. 2019-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  88. 2019-06-01Revised Total Coliform RuleMONBack in compliance
  89. 2019-05-01Revised Total Coliform RuleMONBack in compliance
  90. 2019-04-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  91. 2019-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  92. 2018-12-01Revised Total Coliform RuleMONBack in compliance
  93. 2018-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  94. 2018-10-01Revised Total Coliform RuleMONBack in compliance
  95. 2018-01-01StyreneMonitoring, RegularBack in compliance
  96. 2018-01-01EthylbenzeneMonitoring, RegularBack in compliance
  97. 2018-01-01TolueneMonitoring, RegularBack in compliance
  98. 2018-01-01BenzeneMonitoring, RegularBack in compliance
  99. 2018-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  100. 2018-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  101. 2018-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  102. 2018-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  103. 2018-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  104. 2018-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  105. 2018-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  106. 2018-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  107. 2018-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  108. 2018-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  109. 2018-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  110. 2018-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  111. 2018-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  112. 2018-01-01DichloromethaneMonitoring, RegularBack in compliance
  113. 2018-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  114. 2018-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  115. 2018-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  116. 2018-01-01NitrateMonitoring, RegularBack in compliance
  117. 2018-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  118. 2017-12-01Revised Total Coliform RuleMONBack in compliance
  119. 2017-10-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  120. 2017-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  121. 2016-07-01Revised Total Coliform RuleMONBack in compliance
  122. 2016-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  123. 2016-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  124. 2016-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  125. 2004-12-07Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  126. 2004-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  127. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  128. 2004-01-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  129. 2003-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  130. 2003-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  131. 2003-01-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  132. 2002-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  133. 1999-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance

System details

Population served88
Service connections5
Water sourceGroundwater
System typeCommunity Water System
OwnerNative American
StatusActive
CityRampart
EPA ZIP on file99767

Areas served

  • Rampart, Yukon-Koyukuk Census Area

Reading this record

Rampart Washeteria is a community water system that draws from groundwater and serves about 88 people in Rampart, 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.