Community Water System · PWSID AK2271721

Nightmute New Watering Point

Serves 243 peopleGroundwaterOwner: Native AmericanNightmute, Alaska

4 open treatment violations.

Open for: Revised Total Coliform Rule, 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 2001: 439 violations. 11 treatment lapses · 415 missed or late tests · 13 notices or reports. Most recent began 2025-08-01.

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

11Treatment lapse4 open

415Missed or late test

13Notice 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

One square ≈ 11 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.

3% treatment lapse · 1195% missed or late test · 4153% notice or report · 13

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

What you can do

Total Coliform Bacteria: If your water system has coliform violations, consider boiling water or using bottled water until the system confirms the issue is resolved. Contact your water provider for their latest test results and any boil-water advisories.

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

10 ppb

4.4 ppb

Open now (6)

2022-11-05Revised Total Coliform Rule ×2TTOpen
2022-11-05Groundwater Rule ×2Failure To Address DeficiencyOpen
2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
2003-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen

Every violation on record

2025-08-01Revised Total Coliform RuleMONBack in compliance
2025-06-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
2025-04-01Revised Total Coliform RuleMONBack in compliance
2025-03-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
2025-02-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
2025-01-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
2024-12-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
2024-07-01Revised Total Coliform RuleMONBack in compliance
2024-06-01Revised Total Coliform RuleMONBack in compliance
2024-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2023-12-01Revised Total Coliform RuleMONBack in compliance
2023-09-01Revised Total Coliform RuleMONBack in compliance
2023-06-01Revised Total Coliform RuleMONBack in compliance
2023-01-01NitrateMonitoring, RegularBack in compliance
2023-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2022-12-01Revised Total Coliform RuleMONBack in compliance
2022-11-05Revised Total Coliform Rule ×2TTOpen
2022-11-05Groundwater Rule ×2Failure To Address DeficiencyOpen
2022-11-05Revised Total Coliform RuleTTBack in compliance
2022-11-05Groundwater Rule ×3Failure To Address DeficiencyBack in compliance
2022-11-01Revised Total Coliform RuleMONBack in compliance
2022-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
2022-09-01Revised Total Coliform RuleMONBack in compliance
2022-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2021-12-01Revised Total Coliform RuleMONBack in compliance

Show the other 408 entries

2021-09-01Revised Total Coliform RuleMONBack in compliance
2021-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
2021-05-01Revised Total Coliform RuleMONBack in compliance
2021-04-01Revised Total Coliform RuleMONBack in compliance
2021-03-01Revised Total Coliform RuleMONBack in compliance
2021-02-01Revised Total Coliform RuleMONBack in compliance
2021-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2021-01-01Revised Total Coliform RuleMONBack in compliance
2020-12-01Revised Total Coliform RuleMONBack in compliance
2020-11-01Revised Total Coliform RuleMONBack in compliance
2020-10-01Revised Total Coliform RuleMONBack in compliance
2020-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
2020-09-01Revised Total Coliform RuleMONBack in compliance
2020-07-01Revised Total Coliform RuleMONBack in compliance
2020-06-01Revised Total Coliform RuleMONBack in compliance
2020-05-01Revised Total Coliform RuleMONBack in compliance
2020-04-01Revised Total Coliform RuleMONBack in compliance
2020-02-03Groundwater Rule ×3Failure To Address DeficiencyBack in compliance
2020-02-01Revised Total Coliform RuleMONBack in compliance
2020-01-01AsbestosMonitoring, RegularPeriod ended · no return to compliance on file
2020-01-01NitrateMonitoring, RegularBack in compliance
2020-01-01Revised Total Coliform RuleMONBack in compliance
2020-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2019-12-31E. ColiMonitoring, Source Water (GWR)Back in compliance
2019-11-01Revised Total Coliform RuleMONBack in compliance
2019-10-01ChlordaneMonitoring, RegularBack in compliance
2019-10-01Ethylene DibromideMonitoring, RegularBack in compliance
2019-10-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
2019-10-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularBack in compliance
2019-10-01PentachlorophenolMonitoring, RegularBack in compliance
2019-10-01Benzo(a)pyreneMonitoring, RegularBack in compliance
2019-10-01HexachlorobenzeneMonitoring, RegularBack in compliance
2019-10-012, 4, 5-TpMonitoring, RegularBack in compliance
2019-10-012, 4-DMonitoring, RegularBack in compliance
2019-10-01Heptachlor epoxideMonitoring, RegularBack in compliance
2019-10-01HeptachlorMonitoring, RegularBack in compliance
2019-10-012, 3, 7, 8-TcddMonitoring, RegularBack in compliance
2019-10-01LassoMonitoring, RegularBack in compliance
2019-10-01AtrazineMonitoring, RegularBack in compliance
2019-10-01CarbofuranMonitoring, RegularBack in compliance
2019-10-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
2019-10-01DinosebMonitoring, RegularBack in compliance
2019-10-01PicloramMonitoring, RegularBack in compliance
2019-10-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
2019-10-01SimazineMonitoring, RegularBack in compliance
2019-10-01OxamylMonitoring, RegularBack in compliance
2019-10-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
2019-10-01GlyphosateMonitoring, RegularBack in compliance
2019-10-01EndothallMonitoring, RegularBack in compliance
2019-10-01DiquatMonitoring, RegularBack in compliance
2019-10-01DalaponMonitoring, RegularBack in compliance
2019-10-01ToxapheneMonitoring, RegularBack in compliance
2019-10-01MethoxychlorMonitoring, RegularBack in compliance
2019-10-01Bhc-GammaMonitoring, RegularBack in compliance
2019-10-01EndrinMonitoring, RegularBack in compliance
2019-07-01ChlordaneMonitoring, RegularBack in compliance
2019-07-01Ethylene DibromideMonitoring, RegularBack in compliance
2019-07-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
2019-07-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularBack in compliance
2019-07-01PentachlorophenolMonitoring, RegularBack in compliance
2019-07-01Benzo(a)pyreneMonitoring, RegularBack in compliance
2019-07-01HexachlorobenzeneMonitoring, RegularBack in compliance
2019-07-012, 4, 5-TpMonitoring, RegularBack in compliance
2019-07-012, 4-DMonitoring, RegularBack in compliance
2019-07-01Heptachlor epoxideMonitoring, RegularBack in compliance
2019-07-01HeptachlorMonitoring, RegularBack in compliance
2019-07-012, 3, 7, 8-TcddMonitoring, RegularBack in compliance
2019-07-01LassoMonitoring, RegularBack in compliance
2019-07-01AtrazineMonitoring, RegularBack in compliance
2019-07-01CarbofuranMonitoring, RegularBack in compliance
2019-07-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
2019-07-01DinosebMonitoring, RegularBack in compliance
2019-07-01PicloramMonitoring, RegularBack in compliance
2019-07-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
2019-07-01SimazineMonitoring, RegularBack in compliance
2019-07-01OxamylMonitoring, RegularBack in compliance
2019-07-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
2019-07-01GlyphosateMonitoring, RegularBack in compliance
2019-07-01EndothallMonitoring, RegularBack in compliance
2019-07-01DiquatMonitoring, RegularBack in compliance
2019-07-01DalaponMonitoring, RegularBack in compliance
2019-07-01ToxapheneMonitoring, RegularBack in compliance
2019-07-01MethoxychlorMonitoring, RegularBack in compliance
2019-07-01Bhc-GammaMonitoring, RegularBack in compliance
2019-07-01EndrinMonitoring, RegularBack in compliance
2019-07-01Revised Total Coliform RuleMONBack in compliance
2019-05-01Revised Total Coliform RuleMONBack in compliance
2019-04-01ChlordaneMonitoring, RegularBack in compliance
2019-04-01Ethylene DibromideMonitoring, RegularBack in compliance
2019-04-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
2019-04-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularBack in compliance
2019-04-01PentachlorophenolMonitoring, RegularBack in compliance
2019-04-01Benzo(a)pyreneMonitoring, RegularBack in compliance
2019-04-01HexachlorobenzeneMonitoring, RegularBack in compliance
2019-04-012, 4, 5-TpMonitoring, RegularBack in compliance
2019-04-012, 4-DMonitoring, RegularBack in compliance
2019-04-01Heptachlor epoxideMonitoring, RegularBack in compliance
2019-04-01HeptachlorMonitoring, RegularBack in compliance
2019-04-012, 3, 7, 8-TcddMonitoring, RegularBack in compliance
2019-04-01LassoMonitoring, RegularBack in compliance
2019-04-01AtrazineMonitoring, RegularBack in compliance
2019-04-01CarbofuranMonitoring, RegularBack in compliance
2019-04-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
2019-04-01DinosebMonitoring, RegularBack in compliance
2019-04-01PicloramMonitoring, RegularBack in compliance
2019-04-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
2019-04-01SimazineMonitoring, RegularBack in compliance
2019-04-01OxamylMonitoring, RegularBack in compliance
2019-04-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
2019-04-01GlyphosateMonitoring, RegularBack in compliance
2019-04-01EndothallMonitoring, RegularBack in compliance
2019-04-01DiquatMonitoring, RegularBack in compliance
2019-04-01DalaponMonitoring, RegularBack in compliance
2019-04-01ToxapheneMonitoring, RegularBack in compliance
2019-04-01MethoxychlorMonitoring, RegularBack in compliance
2019-04-01Bhc-GammaMonitoring, RegularBack in compliance
2019-04-01EndrinMonitoring, RegularBack in compliance
2019-03-01Revised Total Coliform RuleMONBack in compliance
2019-02-01Revised Total Coliform RuleMONBack in compliance
2019-01-01NitrateMonitoring, RegularBack in compliance
2019-01-01ChlordaneMonitoring, RegularBack in compliance
2019-01-01Ethylene DibromideMonitoring, RegularBack in compliance
2019-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
2019-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularBack in compliance
2019-01-01PentachlorophenolMonitoring, RegularBack in compliance
2019-01-01Benzo(a)pyreneMonitoring, RegularBack in compliance
2019-01-01HexachlorobenzeneMonitoring, RegularBack in compliance
2019-01-012, 4, 5-TpMonitoring, RegularBack in compliance
2019-01-012, 4-DMonitoring, RegularBack in compliance
2019-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
2019-01-01HeptachlorMonitoring, RegularBack in compliance
2019-01-012, 3, 7, 8-TcddMonitoring, RegularBack in compliance
2019-01-01LassoMonitoring, RegularBack in compliance
2019-01-01AtrazineMonitoring, RegularBack in compliance
2019-01-01CarbofuranMonitoring, RegularBack in compliance
2019-01-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
2019-01-01DinosebMonitoring, RegularBack in compliance
2019-01-01PicloramMonitoring, RegularBack in compliance
2019-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
2019-01-01SimazineMonitoring, RegularBack in compliance
2019-01-01OxamylMonitoring, RegularBack in compliance
2019-01-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
2019-01-01GlyphosateMonitoring, RegularBack in compliance
2019-01-01EndothallMonitoring, RegularBack in compliance
2019-01-01DiquatMonitoring, RegularBack in compliance
2019-01-01DalaponMonitoring, RegularBack in compliance
2019-01-01ToxapheneMonitoring, RegularBack in compliance
2019-01-01MethoxychlorMonitoring, RegularBack in compliance
2019-01-01Bhc-GammaMonitoring, RegularBack in compliance
2019-01-01EndrinMonitoring, RegularBack in compliance
2019-01-01Revised Total Coliform RuleMONBack in compliance
2019-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2018-11-01Revised Total Coliform RuleMONBack in compliance
2018-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
2018-10-01Revised Total Coliform RuleMONBack in compliance
2018-09-01Revised Total Coliform RuleMONBack in compliance
2018-08-01Revised Total Coliform RuleMONBack in compliance
2018-07-01Revised Total Coliform RuleMONBack in compliance
2018-06-01Revised Total Coliform RuleMONBack in compliance
2018-05-01Revised Total Coliform RuleMONBack in compliance
2018-04-01Revised Total Coliform RuleMONBack in compliance
2018-03-01Revised Total Coliform RuleMONBack in compliance
2018-02-01Revised Total Coliform RuleMONBack in compliance
2018-01-01NitrateMonitoring, RegularBack in compliance
2018-01-01Revised Total Coliform RuleMONBack in compliance
2018-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2017-12-01Revised Total Coliform RuleMONBack in compliance
2017-10-01Revised Total Coliform RuleMONBack in compliance
2017-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
2017-09-01Revised Total Coliform RuleMONBack in compliance
2017-08-01Revised Total Coliform RuleMONBack in compliance
2017-07-01Revised Total Coliform RuleMONBack in compliance
2017-06-01Revised Total Coliform RuleMONBack in compliance
2017-05-01Revised Total Coliform RuleMONBack in compliance
2017-04-01Revised Total Coliform RuleMONBack in compliance
2017-03-01Revised Total Coliform RuleMONBack in compliance
2017-02-01Revised Total Coliform RuleMONBack in compliance
2017-01-01StyreneMonitoring, RegularBack in compliance
2017-01-01EthylbenzeneMonitoring, RegularBack in compliance
2017-01-01TolueneMonitoring, RegularBack in compliance
2017-01-01BenzeneMonitoring, RegularBack in compliance
2017-01-01ChlorobenzeneMonitoring, RegularBack in compliance
2017-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
2017-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
2017-01-01TrichloroethyleneMonitoring, RegularBack in compliance
2017-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
2017-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
2017-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
2017-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
2017-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
2017-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
2017-01-01Vinyl chlorideMonitoring, RegularBack in compliance
2017-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
2017-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
2017-01-01DichloromethaneMonitoring, RegularBack in compliance
2017-01-01Xylenes, TotalMonitoring, RegularBack in compliance
2017-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
2017-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
2017-01-01BariumMonitoring, RegularBack in compliance
2017-01-01CadmiumMonitoring, RegularBack in compliance
2017-01-01ChromiumMonitoring, RegularBack in compliance
2017-01-01FluorideMonitoring, RegularBack in compliance
2017-01-01MercuryMonitoring, RegularBack in compliance
2017-01-01SeleniumMonitoring, RegularBack in compliance
2017-01-01CyanideMonitoring, RegularBack in compliance
2017-01-01NickelMonitoring, RegularBack in compliance
2017-01-01Antimony, TotalMonitoring, RegularBack in compliance
2017-01-01Beryllium, TotalMonitoring, RegularBack in compliance
2017-01-01Thallium, TotalMonitoring, RegularBack in compliance
2017-01-01ArsenicMonitoring, RegularBack in compliance
2017-01-01NitrateMonitoring, RegularBack in compliance
2017-01-01Revised Total Coliform RuleMONBack in compliance
2017-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2016-10-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
2016-10-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-012, 3, 7, 8-TcddMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01EndothallMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01DiquatMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
2016-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
2016-10-01Revised Total Coliform RuleMONBack in compliance
2016-09-21E. ColiMonitoring, Source Water (GWR)Back in compliance
2016-08-01Revised Total Coliform RuleMONBack in compliance
2016-07-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
2016-07-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-012, 3, 7, 8-TcddMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01EndothallMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01DiquatMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
2016-07-01Revised Total Coliform RuleMONBack in compliance
2016-05-01Revised Total Coliform RuleMONBack in compliance
2016-04-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
2016-04-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-012, 3, 7, 8-TcddMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01EndothallMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01DiquatMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
2016-04-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
2016-01-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-012, 3, 7, 8-TcddMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01GlyphosateMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01EndothallMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01DiquatMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
2016-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2015-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
2015-01-01NitrateMonitoring, RegularBack in compliance
2015-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2014-10-02Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
2014-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
2014-01-01SeleniumMonitoring, RegularBack in compliance
2014-01-01Thallium, TotalMonitoring, RegularBack in compliance
2014-01-01Beryllium, TotalMonitoring, RegularBack in compliance
2014-01-01Antimony, TotalMonitoring, RegularBack in compliance
2014-01-01NickelMonitoring, RegularBack in compliance
2014-01-01MercuryMonitoring, RegularBack in compliance
2014-01-01FluorideMonitoring, RegularBack in compliance
2014-01-01CyanideMonitoring, RegularBack in compliance
2014-01-01ChromiumMonitoring, RegularBack in compliance
2014-01-01CadmiumMonitoring, RegularBack in compliance
2014-01-01BariumMonitoring, RegularBack in compliance
2014-01-01ArsenicMonitoring, RegularPeriod ended · no return to compliance on file
2014-01-01StyreneMonitoring, RegularBack in compliance
2014-01-01EthylbenzeneMonitoring, RegularBack in compliance
2014-01-01TolueneMonitoring, RegularBack in compliance
2014-01-01BenzeneMonitoring, RegularBack in compliance
2014-01-01ChlorobenzeneMonitoring, RegularBack in compliance
2014-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
2014-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
2014-01-01TrichloroethyleneMonitoring, RegularBack in compliance
2014-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
2014-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
2014-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
2014-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
2014-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
2014-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
2014-01-01Vinyl chlorideMonitoring, RegularBack in compliance
2014-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
2014-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
2014-01-01DichloromethaneMonitoring, RegularBack in compliance
2014-01-01Xylenes, TotalMonitoring, RegularBack in compliance
2014-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
2014-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
2014-01-01NitrateMonitoring, RegularBack in compliance
2014-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2013-01-01NitrateMonitoring, RegularBack in compliance
2013-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2012-01-01NitrateMonitoring, RegularBack in compliance
2012-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2011-01-01NitrateMonitoring, RegularBack in compliance
2010-03-16Unknown contaminantSanitary Survey (TCR)Back in compliance
2010-03-09Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2010-01-01NitrateMonitoring, RegularBack in compliance
2010-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2009-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2008-01-01Combined Radium (-226 and -228)Monitoring, RegularBack in compliance
2008-01-01Combined UraniumMonitoring, RegularPeriod ended · no return to compliance on file
2008-01-01Gross Alpha, Excl. Radon and UMonitoring, RegularPeriod ended · no return to compliance on file
2008-01-01NitrateMonitoring, RegularBack in compliance
2007-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
2007-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2006-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2006-01-01NitrateMonitoring, RegularBack in compliance
2006-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2005-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
2005-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2005-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
2004-01-01NitrateMonitoring, RegularBack in compliance
2003-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
2002-01-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
2001-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
2001-01-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance

System details

Population served	243
Service connections	2
Water source	Groundwater
System type	Community Water System
Owner	Native American
Status	Active
City	Nightmute
EPA ZIP on file	99690

Areas served

Nightmute, Bethel Census Area

Reading this record

Nightmute New Watering Point is a community water system that draws from groundwater and serves about 243 people in Nightmute, 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.