Community Water System · PWSID OK2001483

Stonetown Clearview Mhc

Serves 170 peopleGroundwaterOwner: PrivateNoble, Oklahoma
Nothing open right now.

On record since 1986: 93 violations. 21 over the limit · 1 treatment lapse · 70 missed or late tests · 1 notice or report. Most recent began 2024-10-17.

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

21Over the limit
1Treatment lapse
70Missed or late test
1Notice or report

More violations on record than 84% of active water systems in Oklahoma. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

1986 · Over the limit: 119901991 · Over the limit: 11991 · Missed or late test: 11993 · Over the limit: 119952000 · Missed or late test: 1200020052010 · Missed or late test: 120102013 · Over the limit: 22013 · Missed or late test: 12014 · Over the limit: 42014 · Over the limit: 42015 · Over the limit: 52015 · Over the limit: 520152016 · Over the limit: 32016 · Missed or late test: 252016 · Missed or late test: 252016 · Missed or late test: 252016 · Missed or late test: 252016 · Missed or late test: 252016 · Missed or late test: 252016 · Missed or late test: 252016 · Missed or late test: 252016 · Missed or late test: 2520202021 · Over the limit: 12021 · Missed or late test: 12022 · Over the limit: 12022 · Missed or late test: 242022 · Missed or late test: 242022 · Missed or late test: 242022 · Missed or late test: 242022 · Missed or late test: 242022 · Missed or late test: 242022 · Missed or late test: 242022 · Missed or late test: 242023 · Over the limit: 22023 · Missed or late test: 162023 · Missed or late test: 162023 · Missed or late test: 162023 · Missed or late test: 162023 · Missed or late test: 162023 · Missed or late test: 162024 · Treatment lapse: 12024 · Notice or report: 12025
One square ≈ 3 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
23% over the limit · 211% treatment lapse · 175% missed or late test · 701% notice or report · 1

Across Oklahoma, 73% of violations are missed or late tests and 19% are water over a limit.

How far over the limit

at the limit2×5×10×100×+Gross Alpha, Excl. Radon and UArsenic2023-07-01 · Gross Alpha, Excl. Radon and U: measured 16.00 PCI/L vs limit 15.00 PCI/L (1.1×)2023-04-01 · Gross Alpha, Excl. Radon and U: measured 16.00 PCI/L vs limit 15.00 PCI/L (1.1×)2022-01-01 · Gross Alpha, Excl. Radon and U: measured 18.00 PCI/L vs limit 15.00 PCI/L (1.2×)2021-10-01 · Gross Alpha, Excl. Radon and U: measured 16.00 PCI/L vs limit 15.00 PCI/L (1.1×)2016-07-01 · Arsenic: measured 0.0110 MG/L vs limit 0.0100 MG/L (1.1×)2016-04-01 · Arsenic: measured 0.0110 MG/L vs limit 0.0100 MG/L (1.1×)2016-01-01 · Arsenic: measured 0.0120 MG/L vs limit 0.0100 MG/L (1.2×)2015-10-01 · Arsenic: measured 0.0110 MG/L vs limit 0.0100 MG/L (1.1×)2015-07-01 · Arsenic: measured 0.0110 MG/L vs limit 0.0100 MG/L (1.1×)2015-04-01 · Gross Alpha, Excl. Radon and U: measured 16.00 PCI/L vs limit 15.00 PCI/L (1.1×)2015-04-01 · Arsenic: measured 0.0110 MG/L vs limit 0.0100 MG/L (1.1×)2015-01-01 · Gross Alpha, Excl. Radon and U: measured 18.00 PCI/L vs limit 15.00 PCI/L (1.2×)2014-10-01 · Gross Alpha, Excl. Radon and U: measured 18.00 PCI/L vs limit 15.00 PCI/L (1.2×)2014-07-01 · Gross Alpha, Excl. Radon and U: measured 16.00 PCI/L vs limit 15.00 PCI/L (1.1×)2014-07-01 · Gross Alpha, Excl. Radon and U: measured 16.00 PCI/L vs limit 15.00 PCI/L (1.1×)2014-01-01 · Gross Alpha, Excl. Radon and U: measured 17.00 PCI/L vs limit 15.00 PCI/L (1.1×)2013-10-01 · Gross Alpha, Excl. Radon and U: measured 17.00 PCI/L vs limit 15.00 PCI/L (1.1×)2013-07-01 · Gross Alpha, Excl. Radon and U: measured 16.00 PCI/L vs limit 15.00 PCI/L (1.1×)
Each dot is one over-the-limit violation: the measured value divided by the limit it broke, on a log scale. Most legal limits for chemicals are running averages set for a lifetime of drinking, so “just over” and “ten times over” are very different news. Hover a dot for the numbers.

Lead & copper at the tap

Utilities sample taps in homes most likely to have lead pipes, and report the 90th-percentile result: 9 in 10 homes sampled came in at or below this number. Above the red line (the action level) the utility must act. The action level is not a safe level; EPA's health goal for lead is zero. EPA's file does not date these results, so they are shown highest first.

Lead, 90th percentile 3 results on file · action level 15 ppb

0 ppb
0 ppb
0 ppb

Every violation on record

  1. 2024-10-17Lead service line inventoryRPTBack in compliance
  2. 2024-10-17Lead service line inventoryTTBack in compliance
  3. 2023-10-01Gross Beta Particle ActivityMonitoring, RegularBack in compliance
  4. 2023-10-01Combined Radium (-226 and -228)Monitoring, RegularBack in compliance
  5. 2023-10-01Combined UraniumMonitoring, RegularBack in compliance
  6. 2023-10-01Gross Alpha, Excl. Radon and UMonitoring, RegularBack in compliance
  7. 2023-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 16.00 PCI/L · limit 15.00 PCI/LPeriod ended · no return to compliance on file
  8. 2023-07-01Gross Beta Particle ActivityMonitoring, RegularBack in compliance
  9. 2023-07-01Combined Radium (-226 and -228)Monitoring, RegularBack in compliance
  10. 2023-07-01Combined UraniumMonitoring, RegularBack in compliance
  11. 2023-07-01Gross Alpha, Excl. Radon and UMonitoring, RegularBack in compliance
  12. 2023-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 16.00 PCI/L · limit 15.00 PCI/LPeriod ended · no return to compliance on file
  13. 2023-01-01Gross Beta Particle Activity ×2Monitoring, RegularPeriod ended · no return to compliance on file
  14. 2023-01-01Combined Radium (-226 and -228) ×2Monitoring, RegularPeriod ended · no return to compliance on file
  15. 2023-01-01Combined Uranium ×2Monitoring, RegularPeriod ended · no return to compliance on file
  16. 2023-01-01Gross Alpha, Excl. Radon and U ×2Monitoring, RegularPeriod ended · no return to compliance on file
  17. 2022-10-01Gross Beta Particle Activity ×2Monitoring, RegularPeriod ended · no return to compliance on file
  18. 2022-10-01Combined Radium (-226 and -228) ×2Monitoring, RegularPeriod ended · no return to compliance on file
  19. 2022-10-01Combined Uranium ×2Monitoring, RegularPeriod ended · no return to compliance on file
  20. 2022-10-01Gross Alpha, Excl. Radon and U ×2Monitoring, RegularPeriod ended · no return to compliance on file
  21. 2022-07-01Gross Beta Particle Activity ×2Monitoring, RegularBack in compliance
  22. 2022-07-01Combined Radium (-226 and -228) ×2Monitoring, RegularBack in compliance
  23. 2022-07-01Combined Uranium ×2Monitoring, RegularBack in compliance
  24. 2022-07-01Gross Alpha, Excl. Radon and U ×2Monitoring, RegularBack in compliance
  25. 2022-04-01Gross Beta Particle Activity ×2Monitoring, RegularBack in compliance
Show the other 51 entries
  1. 2022-04-01Combined Radium (-226 and -228) ×2Monitoring, RegularBack in compliance
  2. 2022-04-01Combined Uranium ×2Monitoring, RegularBack in compliance
  3. 2022-04-01Gross Alpha, Excl. Radon and U ×2Monitoring, RegularBack in compliance
  4. 2022-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 18.00 PCI/L · limit 15.00 PCI/LPeriod ended · no return to compliance on file
  5. 2021-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 16.00 PCI/L · limit 15.00 PCI/LPeriod ended · no return to compliance on file
  6. 2021-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  7. 2016-10-01Gross Beta Particle ActivityMonitoring, RegularBack in compliance
  8. 2016-10-01Combined Radium (-226 and -228)Monitoring, RegularBack in compliance
  9. 2016-10-01Combined UraniumMonitoring, RegularBack in compliance
  10. 2016-10-01Gross Alpha, Excl. Radon and UMonitoring, RegularBack in compliance
  11. 2016-07-01ArsenicMCL, Averagemeasured 0.0110 MG/L · limit 0.0100 MG/LBack in compliance
  12. 2016-07-01StyreneMonitoring, RegularBack in compliance
  13. 2016-07-01EthylbenzeneMonitoring, RegularBack in compliance
  14. 2016-07-01TolueneMonitoring, RegularBack in compliance
  15. 2016-07-01BenzeneMonitoring, RegularBack in compliance
  16. 2016-07-01ChlorobenzeneMonitoring, RegularBack in compliance
  17. 2016-07-01TetrachloroethyleneMonitoring, RegularBack in compliance
  18. 2016-07-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  19. 2016-07-01TrichloroethyleneMonitoring, RegularBack in compliance
  20. 2016-07-011,2-DichloropropaneMonitoring, RegularBack in compliance
  21. 2016-07-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  22. 2016-07-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  23. 2016-07-011,2-DichloroethaneMonitoring, RegularBack in compliance
  24. 2016-07-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  25. 2016-07-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  26. 2016-07-01Vinyl chlorideMonitoring, RegularBack in compliance
  27. 2016-07-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  28. 2016-07-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  29. 2016-07-01DichloromethaneMonitoring, RegularBack in compliance
  30. 2016-07-01Xylenes, TotalMonitoring, RegularBack in compliance
  31. 2016-07-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  32. 2016-07-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  33. 2016-04-01ArsenicMCL, Averagemeasured 0.0110 MG/L · limit 0.0100 MG/LBack in compliance
  34. 2016-01-01ArsenicMCL, Averagemeasured 0.0120 MG/L · limit 0.0100 MG/LBack in compliance
  35. 2015-10-01ArsenicMCL, Averagemeasured 0.0110 MG/L · limit 0.0100 MG/LBack in compliance
  36. 2015-07-01ArsenicMCL, Averagemeasured 0.0110 MG/L · limit 0.0100 MG/LBack in compliance
  37. 2015-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 16.00 PCI/L · limit 15.00 PCI/LBack in compliance
  38. 2015-04-01ArsenicMCL, Averagemeasured 0.0110 MG/L · limit 0.0100 MG/LBack in compliance
  39. 2015-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 18.00 PCI/L · limit 15.00 PCI/LBack in compliance
  40. 2014-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 18.00 PCI/L · limit 15.00 PCI/LBack in compliance
  41. 2014-07-01Gross Alpha, Excl. Radon and U ×2MCL, Averagemeasured 16.00 PCI/L · limit 15.00 PCI/LBack in compliance
  42. 2014-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 17.00 PCI/L · limit 15.00 PCI/LBack in compliance
  43. 2013-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 17.00 PCI/L · limit 15.00 PCI/LBack in compliance
  44. 2013-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  45. 2013-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 16.00 PCI/L · limit 15.00 PCI/LBack in compliance
  46. 2010-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  47. 2000-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  48. 1993-11-01Coliform (TCR)MCL, Monthly (TCR)Back in compliance
  49. 1991-07-01Coliform (TCR)Monitoring, Routine Minor (TCR)Back in compliance
  50. 1991-06-01Coliform (TCR)MCL, Monthly (TCR)Back in compliance
  51. 1986-01-01Coliform (Pre-TCR)MCL, Averagemeasured 2.00 Back in compliance

System details

Population served170
Service connections156
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityNoble
EPA ZIP on file73068

Areas served

  • Cleveland County

Reading this record

Stonetown Clearview Mhc is a community water system that draws from groundwater and serves about 170 people in Noble, Oklahoma. 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.