Community Water System · PWSID MO4031453

Westlake Meadows Subdivision

Serves 50 peopleGroundwaterOwner: PrivateCape Girardeau, Missouri
Nothing open that measures the water, but 1 open testing or paperwork violation.

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 2005: 80 violations. 75 over the limit · 5 notices or reports. Most recent began 2025-07-01.

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

75Over the limit
0Treatment lapse
0Missed or late test
5Notice or report1 open

More violations on record than 98% of active water systems in Missouri. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

2005 · Over the limit: 22005 · Over the limit: 220052006 · Over the limit: 62006 · Over the limit: 62006 · Over the limit: 62006 · Over the limit: 62006 · Over the limit: 62006 · Over the limit: 62007 · Over the limit: 82007 · Over the limit: 82007 · Over the limit: 82007 · Over the limit: 82007 · Over the limit: 82007 · Over the limit: 82007 · Over the limit: 82007 · Over the limit: 82008 · Over the limit: 82008 · Over the limit: 82008 · Over the limit: 82008 · Over the limit: 82008 · Over the limit: 82008 · Over the limit: 82008 · Over the limit: 82008 · Over the limit: 82009 · Over the limit: 82009 · Over the limit: 82009 · Over the limit: 82009 · Over the limit: 82009 · Over the limit: 82009 · Over the limit: 82009 · Over the limit: 82009 · Over the limit: 82010 · Over the limit: 82010 · Over the limit: 82010 · Over the limit: 82010 · Over the limit: 82010 · Over the limit: 82010 · Over the limit: 82010 · Over the limit: 82010 · Over the limit: 820102011 · Over the limit: 82011 · Over the limit: 82011 · Over the limit: 82011 · Over the limit: 82011 · Over the limit: 82011 · Over the limit: 82011 · Over the limit: 82011 · Over the limit: 82012 · Over the limit: 82012 · Over the limit: 82012 · Over the limit: 82012 · Over the limit: 82012 · Over the limit: 82012 · Over the limit: 82012 · Over the limit: 82012 · Over the limit: 82013 · Over the limit: 82013 · Over the limit: 82013 · Over the limit: 82013 · Over the limit: 82013 · Over the limit: 82013 · Over the limit: 82013 · Over the limit: 82013 · Over the limit: 82013 · Notice or report: 22013 · Notice or report: 22014 · Over the limit: 82014 · Over the limit: 82014 · Over the limit: 82014 · Over the limit: 82014 · Over the limit: 82014 · Over the limit: 82014 · Over the limit: 82014 · Over the limit: 82014 · Notice or report: 22014 · Notice or report: 22015 · Over the limit: 32015 · Over the limit: 32015 · Over the limit: 3201520202025 · Notice or report: 12025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
94% over the limit · 756% notice or report · 5

Across Missouri, 54% of violations are missed or late tests and 8% are water over a limit.

How far over the limit

at the limit2×5×10×100×+Combined Radium (-226 and...Gross Alpha, Excl. Radon and U2015-01-01 · Combined Radium (-226 and -228): measured 5.60 PCI/L vs limit 5.00 PCI/L (1.1×)2015-01-01 · Gross Alpha, Excl. Radon and U: measured 15.80 PCI/L vs limit 15.00 PCI/L (1.1×)2014-10-01 · Combined Radium (-226 and -228): measured 7.45 PCI/L vs limit 5.00 PCI/L (1.5×)2014-10-01 · Gross Alpha, Excl. Radon and U: measured 23.08 PCI/L vs limit 15.00 PCI/L (1.5×)2014-07-01 · Combined Radium (-226 and -228): measured 7.90 PCI/L vs limit 5.00 PCI/L (1.6×)2014-07-01 · Gross Alpha, Excl. Radon and U: measured 24.23 PCI/L vs limit 15.00 PCI/L (1.6×)2014-04-01 · Combined Radium (-226 and -228): measured 7.65 PCI/L vs limit 5.00 PCI/L (1.5×)2014-04-01 · Gross Alpha, Excl. Radon and U: measured 26.95 PCI/L vs limit 15.00 PCI/L (1.8×)2014-01-01 · Combined Radium (-226 and -228): measured 7.60 PCI/L vs limit 5.00 PCI/L (1.5×)2014-01-01 · Gross Alpha, Excl. Radon and U: measured 28.33 PCI/L vs limit 15.00 PCI/L (1.9×)2013-10-01 · Combined Radium (-226 and -228): measured 7.48 PCI/L vs limit 5.00 PCI/L (1.5×)2013-10-01 · Gross Alpha, Excl. Radon and U: measured 29.48 PCI/L vs limit 15.00 PCI/L (2.0×)2013-07-01 · Combined Radium (-226 and -228): measured 6.93 PCI/L vs limit 5.00 PCI/L (1.4×)2013-07-01 · Gross Alpha, Excl. Radon and U: measured 29.03 PCI/L vs limit 15.00 PCI/L (1.9×)2013-04-01 · Combined Radium (-226 and -228): measured 6.98 PCI/L vs limit 5.00 PCI/L (1.4×)2013-04-01 · Gross Alpha, Excl. Radon and U: measured 28.23 PCI/L vs limit 15.00 PCI/L (1.9×)2013-01-01 · Combined Radium (-226 and -228): measured 6.70 PCI/L vs limit 5.00 PCI/L (1.3×)2013-01-01 · Gross Alpha, Excl. Radon and U: measured 30.43 PCI/L vs limit 15.00 PCI/L (2.0×)2012-10-01 · Combined Radium (-226 and -228): measured 6.80 PCI/L vs limit 5.00 PCI/L (1.4×)2012-10-01 · Gross Alpha, Excl. Radon and U: measured 26.45 PCI/L vs limit 15.00 PCI/L (1.8×)2012-07-01 · Combined Radium (-226 and -228): measured 7.18 PCI/L vs limit 5.00 PCI/L (1.4×)2012-07-01 · Gross Alpha, Excl. Radon and U: measured 26.38 PCI/L vs limit 15.00 PCI/L (1.8×)2012-04-01 · Combined Radium (-226 and -228): measured 7.05 PCI/L vs limit 5.00 PCI/L (1.4×)2012-04-01 · Gross Alpha, Excl. Radon and U: measured 27.10 PCI/L vs limit 15.00 PCI/L (1.8×)2012-01-01 · Combined Radium (-226 and -228): measured 8.13 PCI/L vs limit 5.00 PCI/L (1.6×)2012-01-01 · Gross Alpha, Excl. Radon and U: measured 23.53 PCI/L vs limit 15.00 PCI/L (1.6×)2011-10-01 · Combined Radium (-226 and -228): measured 8.13 PCI/L vs limit 5.00 PCI/L (1.6×)2011-10-01 · Gross Alpha, Excl. Radon and U: measured 23.90 PCI/L vs limit 15.00 PCI/L (1.6×)2011-07-01 · Combined Radium (-226 and -228): measured 8.58 PCI/L vs limit 5.00 PCI/L (1.7×)2011-07-01 · Gross Alpha, Excl. Radon and U: measured 21.25 PCI/L vs limit 15.00 PCI/L (1.4×)2011-04-01 · Combined Radium (-226 and -228): measured 8.58 PCI/L vs limit 5.00 PCI/L (1.7×)2011-04-01 · Gross Alpha, Excl. Radon and U: measured 21.08 PCI/L vs limit 15.00 PCI/L (1.4×)2011-01-01 · Combined Radium (-226 and -228): measured 7.63 PCI/L vs limit 5.00 PCI/L (1.5×)2011-01-01 · Gross Alpha, Excl. Radon and U: measured 23.80 PCI/L vs limit 15.00 PCI/L (1.6×)2010-10-01 · Combined Radium (-226 and -228): measured 7.80 PCI/L vs limit 5.00 PCI/L (1.6×)2010-07-01 · Combined Radium (-226 and -228): measured 7.58 PCI/L vs limit 5.00 PCI/L (1.5×)2010-07-01 · Gross Alpha, Excl. Radon and U: measured 28.23 PCI/L vs limit 15.00 PCI/L (1.9×)2010-04-01 · Combined Radium (-226 and -228): measured 8.00 PCI/L vs limit 5.00 PCI/L (1.6×)2010-04-01 · Gross Alpha, Excl. Radon and U: measured 24.50 PCI/L vs limit 15.00 PCI/L (1.6×)2010-01-01 · Combined Radium (-226 and -228): measured 6.75 PCI/L vs limit 5.00 PCI/L (1.4×)2010-01-01 · Gross Alpha, Excl. Radon and U: measured 23.35 PCI/L vs limit 15.00 PCI/L (1.6×)2009-01-01 · Combined Radium (-226 and -228): measured 7.88 PCI/L vs limit 5.00 PCI/L (1.6×)2009-01-01 · Gross Alpha, Excl. Radon and U: measured 25.38 PCI/L vs limit 15.00 PCI/L (1.7×)
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 8 results on file · action level 15 ppb

4.8 ppb
4.6 ppb
4.6 ppb
4.6 ppb
3.1 ppb
1.8 ppb
1.8 ppb
1.8 ppb

Open now (1)

  1. 2025-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen

Every violation on record

  1. 2025-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
  2. 2015-08-01Coliform (TCR)MCL, Monthly (TCR)Back in compliance
  3. 2015-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 5.60 PCI/L · limit 5.00 PCI/LBack in compliance
  4. 2015-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 15.80 PCI/L · limit 15.00 PCI/LBack in compliance
  5. 2014-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.45 PCI/L · limit 5.00 PCI/LBack in compliance
  6. 2014-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 23.08 PCI/L · limit 15.00 PCI/LBack in compliance
  7. 2014-09-01Public Notice ×2PN Violation for NPDWR ViolationBack in compliance
  8. 2014-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.90 PCI/L · limit 5.00 PCI/LBack in compliance
  9. 2014-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 24.23 PCI/L · limit 15.00 PCI/LBack in compliance
  10. 2014-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.65 PCI/L · limit 5.00 PCI/LBack in compliance
  11. 2014-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 26.95 PCI/L · limit 15.00 PCI/LBack in compliance
  12. 2014-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.60 PCI/L · limit 5.00 PCI/LBack in compliance
  13. 2014-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 28.33 PCI/L · limit 15.00 PCI/LBack in compliance
  14. 2013-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.48 PCI/L · limit 5.00 PCI/LBack in compliance
  15. 2013-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 29.48 PCI/L · limit 15.00 PCI/LBack in compliance
  16. 2013-09-01Public Notice ×2PN Violation for NPDWR ViolationBack in compliance
  17. 2013-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 6.93 PCI/L · limit 5.00 PCI/LBack in compliance
  18. 2013-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 29.03 PCI/L · limit 15.00 PCI/LBack in compliance
  19. 2013-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 6.98 PCI/L · limit 5.00 PCI/LBack in compliance
  20. 2013-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 28.23 PCI/L · limit 15.00 PCI/LBack in compliance
  21. 2013-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 6.70 PCI/L · limit 5.00 PCI/LBack in compliance
  22. 2013-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 30.43 PCI/L · limit 15.00 PCI/LBack in compliance
  23. 2012-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 6.80 PCI/L · limit 5.00 PCI/LBack in compliance
  24. 2012-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 26.45 PCI/L · limit 15.00 PCI/LBack in compliance
  25. 2012-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.18 PCI/L · limit 5.00 PCI/LBack in compliance
Show the other 53 entries
  1. 2012-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 26.38 PCI/L · limit 15.00 PCI/LBack in compliance
  2. 2012-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.05 PCI/L · limit 5.00 PCI/LBack in compliance
  3. 2012-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 27.10 PCI/L · limit 15.00 PCI/LBack in compliance
  4. 2012-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.13 PCI/L · limit 5.00 PCI/LBack in compliance
  5. 2012-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 23.53 PCI/L · limit 15.00 PCI/LBack in compliance
  6. 2011-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.13 PCI/L · limit 5.00 PCI/LBack in compliance
  7. 2011-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 23.90 PCI/L · limit 15.00 PCI/LBack in compliance
  8. 2011-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.58 PCI/L · limit 5.00 PCI/LBack in compliance
  9. 2011-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 21.25 PCI/L · limit 15.00 PCI/LBack in compliance
  10. 2011-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.58 PCI/L · limit 5.00 PCI/LBack in compliance
  11. 2011-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 21.08 PCI/L · limit 15.00 PCI/LBack in compliance
  12. 2011-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.63 PCI/L · limit 5.00 PCI/LBack in compliance
  13. 2011-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 23.80 PCI/L · limit 15.00 PCI/LBack in compliance
  14. 2010-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.80 PCI/L · limit 5.00 PCI/LBack in compliance
  15. 2010-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 25.98 PCI/LBack in compliance
  16. 2010-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.58 PCI/L · limit 5.00 PCI/LBack in compliance
  17. 2010-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 28.23 PCI/L · limit 15.00 PCI/LBack in compliance
  18. 2010-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.00 PCI/L · limit 5.00 PCI/LBack in compliance
  19. 2010-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 24.50 PCI/L · limit 15.00 PCI/LBack in compliance
  20. 2010-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 6.75 PCI/L · limit 5.00 PCI/LBack in compliance
  21. 2010-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 23.35 PCI/L · limit 15.00 PCI/LBack in compliance
  22. 2009-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 6.68 PCI/LBack in compliance
  23. 2009-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 21.60 PCI/LBack in compliance
  24. 2009-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 6.73 PCI/LBack in compliance
  25. 2009-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 21.48 PCI/LBack in compliance
  26. 2009-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 6.18 PCI/LBack in compliance
  27. 2009-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 25.40 PCI/LBack in compliance
  28. 2009-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.88 PCI/L · limit 5.00 PCI/LBack in compliance
  29. 2009-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 25.38 PCI/L · limit 15.00 PCI/LBack in compliance
  30. 2008-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.13 PCI/LBack in compliance
  31. 2008-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 26.05 PCI/LBack in compliance
  32. 2008-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 23.60 PCI/LBack in compliance
  33. 2008-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.95 PCI/LBack in compliance
  34. 2008-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.95 PCI/LBack in compliance
  35. 2008-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 21.80 PCI/LBack in compliance
  36. 2008-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.90 PCI/LBack in compliance
  37. 2008-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 21.40 PCI/LBack in compliance
  38. 2007-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.98 PCI/LBack in compliance
  39. 2007-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 7.98 PCI/LBack in compliance
  40. 2007-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.00 PCI/LBack in compliance
  41. 2007-07-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 20.98 PCI/LBack in compliance
  42. 2007-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.35 PCI/LBack in compliance
  43. 2007-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 18.03 PCI/LBack in compliance
  44. 2007-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 7.98 PCI/LBack in compliance
  45. 2007-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 16.13 PCI/LBack in compliance
  46. 2006-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.41 PCI/LBack in compliance
  47. 2006-07-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.43 PCI/LBack in compliance
  48. 2006-04-01Combined Radium (-226 and -228)MCL, Averagemeasured 9.93 PCI/LBack in compliance
  49. 2006-04-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 17.85 PCI/LBack in compliance
  50. 2006-01-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 22.02 PCI/LBack in compliance
  51. 2006-01-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.42 PCI/LBack in compliance
  52. 2005-10-01Gross Alpha, Excl. Radon and UMCL, Averagemeasured 24.70 PCI/LBack in compliance
  53. 2005-10-01Combined Radium (-226 and -228)MCL, Averagemeasured 8.20 PCI/LBack in compliance

System details

Population served50
Service connections22
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityCape Girardeau
EPA ZIP on file63701-0000

Areas served

  • Cape Girardeau County

Reading this record

Westlake Meadows Subdivision is a community water system that draws from groundwater and serves about 50 people in Cape Girardeau, Missouri. 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.