Non-Transient Non-Community · PWSID AK2271732

Ksd Aniak Secondary School

Serves 80 peopleGroundwaterOwner: Local GovernmentAniak, Alaska
Nothing open that measures the water, but 3 open testing or paperwork violations.

A missed test is not evidence of bad water. It also is not evidence of good water: for that period nobody checked.

On record since 2007: 94 violations. 4 treatment lapses · 86 missed or late tests · 4 notices or reports. Most recent began 2025-09-01.

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
4Treatment lapse
86Missed or late test1 open
4Notice or report2 open

More violations on record than 88% 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

20052007 · Missed or late test: 120102011 · Missed or late test: 12014 · Missed or late test: 52014 · Missed or late test: 52014 · Missed or late test: 52015 · Missed or late test: 92015 · Missed or late test: 92015 · Missed or late test: 92015 · Missed or late test: 92015 · Missed or late test: 920152016 · Missed or late test: 12016 · Notice or report: 12017 · Missed or late test: 12018 · Missed or late test: 52018 · Missed or late test: 52018 · Missed or late test: 52019 · Treatment lapse: 32019 · Treatment lapse: 32019 · Missed or late test: 12020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 242020 · Missed or late test: 2420202021 · Treatment lapse: 12021 · Missed or late test: 72021 · Missed or late test: 72021 · Missed or late test: 72021 · Missed or late test: 72021 · Notice or report: 22022 · Missed or late test: 92022 · Missed or late test: 92022 · Missed or late test: 92022 · Missed or late test: 92022 · Missed or late test: 92023 · Missed or late test: 132023 · Missed or late test: 132023 · Missed or late test: 132023 · Missed or late test: 132023 · Missed or late test: 132023 · Missed or late test: 132023 · Missed or late test: 132024 · Missed or late test: 52024 · Missed or late test: 52024 · Missed or late test: 52024 · Notice or report: 12025 · Missed or late test: 42025 · Missed or late test: 42025
One square ≈ 2 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
4% treatment lapse · 491% missed or late test · 864% 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 5 results on file · action level 15 ppb

22 ppb
2.7 ppb
1.9 ppb
0.65 ppb
0 ppb

Copper, 90th percentile 2 results on file · action level 1.3 mg/L

1.4 mg/L
1.4 mg/L

Open now (3)

  1. 2024-06-01Revised Total Coliform RuleOtherOpen
  2. 2023-02-28Lead and Copper RuleLead Consumer NoticeOpen
  3. 2021-02-19Public NoticePN Violation without NPDWR ViolationOpen

Every violation on record

  1. 2025-09-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  2. 2025-05-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  3. 2025-02-14E. ColiMonitoring, Source Water (GWR)Back in compliance
  4. 2025-02-01Revised Total Coliform RuleMONBack in compliance
  5. 2024-12-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  6. 2024-08-01Revised Total Coliform RuleMONBack in compliance
  7. 2024-06-01Revised Total Coliform RuleOtherOpen
  8. 2024-02-01Revised Total Coliform RuleMONBack in compliance
  9. 2024-01-01Revised Total Coliform RuleMONBack in compliance
  10. 2024-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  11. 2023-12-01Revised Total Coliform RuleMONBack in compliance
  12. 2023-11-01Revised Total Coliform RuleMONBack in compliance
  13. 2023-09-01Revised Total Coliform RuleMONBack in compliance
  14. 2023-08-01Revised Total Coliform RuleMONBack in compliance
  15. 2023-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  16. 2023-05-01Revised Total Coliform RuleMONBack in compliance
  17. 2023-04-01Revised Total Coliform RuleMONBack in compliance
  18. 2023-03-01Revised Total Coliform RuleMONBack in compliance
  19. 2023-02-28Lead and Copper RuleLead Consumer NoticeOpen
  20. 2023-02-01Revised Total Coliform RuleMONBack in compliance
  21. 2023-01-01NitrateMonitoring, RegularBack in compliance
  22. 2023-01-01Revised Total Coliform RuleMONBack in compliance
  23. 2023-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  24. 2022-12-01Revised Total Coliform RuleMONBack in compliance
  25. 2022-11-01Revised Total Coliform RuleMONBack in compliance
Show the other 67 entries
  1. 2022-10-01Revised Total Coliform RuleMONBack in compliance
  2. 2022-09-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  3. 2022-05-01Revised Total Coliform RuleMONBack in compliance
  4. 2022-03-01Revised Total Coliform RuleMONBack in compliance
  5. 2022-01-01NitrateMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2022-01-01Revised Total Coliform RuleMONBack in compliance
  7. 2022-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  8. 2021-12-01Revised Total Coliform RuleMONBack in compliance
  9. 2021-11-01Revised Total Coliform RuleMONBack in compliance
  10. 2021-10-01Revised Total Coliform RuleMONBack in compliance
  11. 2021-08-01Revised Total Coliform RuleMONBack in compliance
  12. 2021-03-23Lead and Copper RulePublic EducationBack in compliance
  13. 2021-02-19Public NoticePN Violation without NPDWR ViolationOpen
  14. 2021-02-19Public NoticePN Violation for NPDWR ViolationBack in compliance
  15. 2021-02-01Revised Total Coliform RuleMONBack in compliance
  16. 2021-01-01NitrateMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2021-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  18. 2020-08-01Revised Total Coliform RuleMONBack in compliance
  19. 2020-05-01Revised Total Coliform RuleMONBack in compliance
  20. 2020-04-01Revised Total Coliform RuleMONBack in compliance
  21. 2020-01-01StyreneMonitoring, RegularPeriod ended · no return to compliance on file
  22. 2020-01-01EthylbenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2020-01-01TolueneMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2020-01-01BenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  25. 2020-01-01ChlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  26. 2020-01-01TetrachloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  27. 2020-01-011,1,2-TrichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  28. 2020-01-01TrichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  29. 2020-01-011,2-DichloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  30. 2020-01-01Carbon tetrachlorideMonitoring, RegularPeriod ended · no return to compliance on file
  31. 2020-01-011,1,1-TrichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  32. 2020-01-011,2-DichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  33. 2020-01-01trans-1,2-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  34. 2020-01-011,1-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  35. 2020-01-01Vinyl chlorideMonitoring, RegularPeriod ended · no return to compliance on file
  36. 2020-01-01p-DichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  37. 2020-01-01o-DichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  38. 2020-01-01DichloromethaneMonitoring, RegularPeriod ended · no return to compliance on file
  39. 2020-01-01Xylenes, TotalMonitoring, RegularPeriod ended · no return to compliance on file
  40. 2020-01-01cis-1,2-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  41. 2020-01-011,2,4-TrichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  42. 2019-12-27Groundwater Rule ×3Failure To Address DeficiencyBack in compliance
  43. 2019-11-01Revised Total Coliform RuleMONBack in compliance
  44. 2018-11-01Revised Total Coliform RuleMONBack in compliance
  45. 2018-10-01Revised Total Coliform RuleMONBack in compliance
  46. 2018-09-01Revised Total Coliform RuleMONBack in compliance
  47. 2018-04-01Revised Total Coliform RuleMONBack in compliance
  48. 2018-01-01Revised Total Coliform RuleMONBack in compliance
  49. 2017-07-01Revised Total Coliform RuleMONBack in compliance
  50. 2016-10-01Revised Total Coliform RuleMONBack in compliance
  51. 2016-04-01Revised Total Coliform RuleOtherBack in compliance
  52. 2015-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  53. 2015-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  54. 2015-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  55. 2015-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  56. 2015-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  57. 2015-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  58. 2015-01-01NitrateMonitoring, RegularBack in compliance
  59. 2015-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  60. 2015-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  61. 2014-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  62. 2014-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  63. 2014-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  64. 2014-01-01NitrateMonitoring, RegularBack in compliance
  65. 2014-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  66. 2011-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  67. 2007-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance

System details

Population served80
Service connections1
Water sourceGroundwater
System typeNon-Transient Non-Community
OwnerLocal Government
StatusActive
CityAniak
EPA ZIP on file99557-0049

Areas served

  • Aniak, Bethel Census Area

Reading this record

Ksd Aniak Secondary School is a non-transient non-community that draws from groundwater and serves about 80 people in Aniak, 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.