Community Water System · PWSID KY0690278

Mckinney Water District

Serves 5,423 peopleSurface Water PurchasedOwner: Local GovernmentMckinney, Kentucky
Nothing open right now.

On record since 2003: 27 violations. 13 over the limit · 3 missed or late tests · 11 notices or reports. Most recent began 2019-01-01.

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

13Over the limit
0Treatment lapse
3Missed or late test
11Notice or report

More violations on record than 90% of active water systems in Kentucky. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

2003 · Missed or late test: 12003 · Notice or report: 32003 · Notice or report: 32003 · Notice or report: 32004 · Notice or report: 12005 · Notice or report: 1200520102014 · Over the limit: 12014 · Notice or report: 12015 · Over the limit: 32015 · Over the limit: 32015 · Over the limit: 32015 · Missed or late test: 12015 · Notice or report: 42015 · Notice or report: 42015 · Notice or report: 42015 · Notice or report: 420152016 · Over the limit: 12017 · Over the limit: 32017 · Over the limit: 32017 · Over the limit: 32017 · Missed or late test: 12017 · Notice or report: 12018 · Over the limit: 42018 · Over the limit: 42018 · Over the limit: 42018 · Over the limit: 42019 · Over the limit: 120202025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
48% over the limit · 1311% missed or late test · 341% notice or report · 11

Across Kentucky, 52% of violations are missed or late tests and 13% are water over a limit.

How far over the limit

at the limit2×5×10×100×+Total Haloacetic Acids (HAA5)2019-01-01 · Total Haloacetic Acids (HAA5): measured 0.0700 MG/L vs limit 0.0600 MG/L (1.2×)2018-10-01 · Total Haloacetic Acids (HAA5): measured 0.0710 MG/L vs limit 0.0600 MG/L (1.2×)2018-07-01 · Total Haloacetic Acids (HAA5): measured 0.0750 MG/L vs limit 0.0600 MG/L (1.2×)2018-04-01 · Total Haloacetic Acids (HAA5): measured 0.0800 MG/L vs limit 0.0600 MG/L (1.3×)2018-01-01 · Total Haloacetic Acids (HAA5): measured 0.0700 MG/L vs limit 0.0600 MG/L (1.2×)2017-10-01 · Total Haloacetic Acids (HAA5): measured 0.0740 MG/L vs limit 0.0600 MG/L (1.2×)2017-07-01 · Total Haloacetic Acids (HAA5): measured 0.0710 MG/L vs limit 0.0600 MG/L (1.2×)2017-01-01 · Total Haloacetic Acids (HAA5): measured 0.0630 MG/L vs limit 0.0600 MG/L (1.1×)2016-07-01 · Total Haloacetic Acids (HAA5): measured 0.0610 MG/L vs limit 0.0600 MG/L (1.0×)2015-07-01 · Total Haloacetic Acids (HAA5): measured 0.0670 MG/L vs limit 0.0600 MG/L (1.1×)2015-04-01 · Total Haloacetic Acids (HAA5): measured 0.0640 MG/L vs limit 0.0600 MG/L (1.1×)2015-01-01 · Total Haloacetic Acids (HAA5): measured 0.0730 MG/L vs limit 0.0600 MG/L (1.2×)2014-10-01 · Total Haloacetic Acids (HAA5): measured 0.0680 MG/L vs limit 0.0600 MG/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 5 results on file · action level 15 ppb

2 ppb
2 ppb
0 ppb
0 ppb
0 ppb

Every violation on record

  1. 2019-01-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0700 MG/L · limit 0.0600 MG/LBack in compliance
  2. 2018-10-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0710 MG/L · limit 0.0600 MG/LBack in compliance
  3. 2018-07-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0750 MG/L · limit 0.0600 MG/LBack in compliance
  4. 2018-04-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0800 MG/L · limit 0.0600 MG/LBack in compliance
  5. 2018-01-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0700 MG/L · limit 0.0600 MG/LBack in compliance
  6. 2017-10-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0740 MG/L · limit 0.0600 MG/LBack in compliance
  7. 2017-10-01Revised Total Coliform RuleMONBack in compliance
  8. 2017-07-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0710 MG/L · limit 0.0600 MG/LBack in compliance
  9. 2017-02-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  10. 2017-01-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0630 MG/L · limit 0.0600 MG/LBack in compliance
  11. 2016-07-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0610 MG/L · limit 0.0600 MG/LBack in compliance
  12. 2015-12-01Public Notice ×2PN Violation for NPDWR ViolationBack in compliance
  13. 2015-07-07Public NoticePN Violation for NPDWR ViolationBack in compliance
  14. 2015-07-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0670 MG/L · limit 0.0600 MG/LBack in compliance
  15. 2015-07-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  16. 2015-04-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0640 MG/L · limit 0.0600 MG/LBack in compliance
  17. 2015-01-01Total Haloacetic Acids (HAA5)Failure Submit IDSE/Subpart V Plan RptBack in compliance
  18. 2015-01-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0730 MG/L · limit 0.0600 MG/LBack in compliance
  19. 2014-10-01Total Haloacetic Acids (HAA5)MCL, Averagemeasured 0.0680 MG/L · limit 0.0600 MG/LBack in compliance
  20. 2014-07-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  21. 2005-10-27Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  22. 2004-05-24Public NoticePN Violation without NPDWR ViolationBack in compliance
  23. 2003-11-17Public NoticePN Violation without NPDWR ViolationBack in compliance
  24. 2003-07-25Public NoticePN Violation without NPDWR ViolationBack in compliance
  25. 2003-07-22Public NoticePN Violation without NPDWR ViolationBack in compliance
Show the other 1 entries
  1. 2003-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance

System details

Population served5,423
Service connections2,354
Water sourceSurface Water Purchased
System typeCommunity Water System
OwnerLocal Government
StatusActive
CityMckinney
EPA ZIP on file40448

Areas served

  • Lincoln County

Reading this record

Mckinney Water District is a community water system that draws from surface water purchased and serves about 5,423 people in Mckinney, Kentucky. 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.