Transient Non-Community · PWSID TX0450092

Ms Mollys

Serves 30 peopleGroundwaterOwner: PrivateKaty, Texas
Nothing open that measures the water, but 4 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 2008: 244 violations. 145 missed or late tests · 99 notices or reports. Most recent began 2025-09-07.

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
0Treatment lapse
145Missed or late test
99Notice or report4 open

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

The record, year by year

20052008 · Missed or late test: 102008 · Missed or late test: 102008 · Missed or late test: 102008 · Missed or late test: 102008 · Notice or report: 22009 · Missed or late test: 112009 · Missed or late test: 112009 · Missed or late test: 112009 · Missed or late test: 112009 · Notice or report: 62009 · Notice or report: 62010 · Missed or late test: 142010 · Missed or late test: 142010 · Missed or late test: 142010 · Missed or late test: 142010 · Missed or late test: 142010 · Notice or report: 122010 · Notice or report: 122010 · Notice or report: 122010 · Notice or report: 1220102011 · Missed or late test: 142011 · Missed or late test: 142011 · Missed or late test: 142011 · Missed or late test: 142011 · Missed or late test: 142011 · Notice or report: 122011 · Notice or report: 122011 · Notice or report: 122011 · Notice or report: 122012 · Missed or late test: 92012 · Missed or late test: 92012 · Missed or late test: 92012 · Notice or report: 82012 · Notice or report: 82012 · Notice or report: 82013 · Missed or late test: 122013 · Missed or late test: 122013 · Missed or late test: 122013 · Missed or late test: 122013 · Notice or report: 142013 · Notice or report: 142013 · Notice or report: 142013 · Notice or report: 142013 · Notice or report: 142014 · Missed or late test: 62014 · Missed or late test: 62014 · Notice or report: 72014 · Notice or report: 72014 · Notice or report: 72015 · Missed or late test: 72015 · Missed or late test: 72015 · Missed or late test: 72015 · Notice or report: 220152016 · Missed or late test: 132016 · Missed or late test: 132016 · Missed or late test: 132016 · Missed or late test: 132016 · Missed or late test: 132016 · Notice or report: 102016 · Notice or report: 102016 · Notice or report: 102016 · Notice or report: 102017 · Missed or late test: 132017 · Missed or late test: 132017 · Missed or late test: 132017 · Missed or late test: 132017 · Missed or late test: 132017 · Notice or report: 92017 · Notice or report: 92017 · Notice or report: 92018 · Missed or late test: 132018 · Missed or late test: 132018 · Missed or late test: 132018 · Missed or late test: 132018 · Missed or late test: 132018 · Notice or report: 122018 · Notice or report: 122018 · Notice or report: 122018 · Notice or report: 122019 · Missed or late test: 52019 · Missed or late test: 52019 · Notice or report: 120202022 · Missed or late test: 12023 · Missed or late test: 12024 · Missed or late test: 92024 · Missed or late test: 92024 · Missed or late test: 92024 · Notice or report: 12025 · Missed or late test: 72025 · Missed or late test: 72025 · Missed or late test: 72025 · Notice or report: 32025
One square ≈ 3 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
59% missed or late test · 14541% notice or report · 99

Across Texas, 60% of violations are missed or late tests and 10% are water over a limit.

Open now (4)

  1. 2025-09-07Public NoticePN Violation for NPDWR ViolationOpen
  2. 2025-08-03Public NoticePN Violation for NPDWR ViolationOpen
  3. 2025-07-03Public NoticePN Violation for NPDWR ViolationOpen
  4. 2024-10-01Public NoticePN Violation for NPDWR ViolationOpen

Every violation on record

  1. 2025-09-07Public NoticePN Violation for NPDWR ViolationOpen
  2. 2025-08-03Public NoticePN Violation for NPDWR ViolationOpen
  3. 2025-07-03Public NoticePN Violation for NPDWR ViolationOpen
  4. 2025-07-01Revised Total Coliform RuleMONBack in compliance
  5. 2025-06-01Revised Total Coliform RuleMONBack in compliance
  6. 2025-05-01Revised Total Coliform RuleMONBack in compliance
  7. 2025-04-01Revised Total Coliform RuleMONBack in compliance
  8. 2025-03-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  9. 2025-02-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  10. 2025-01-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  11. 2024-12-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  12. 2024-11-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  13. 2024-10-01Public NoticePN Violation for NPDWR ViolationOpen
  14. 2024-10-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  15. 2024-09-01Revised Total Coliform RuleMONBack in compliance
  16. 2024-08-01Revised Total Coliform RuleMONBack in compliance
  17. 2024-07-01Revised Total Coliform RuleMONBack in compliance
  18. 2024-06-01Revised Total Coliform RuleMONBack in compliance
  19. 2024-05-01Revised Total Coliform RuleMONBack in compliance
  20. 2024-01-01NitrateMonitoring, RegularPeriod ended · no return to compliance on file
  21. 2023-09-01Revised Total Coliform RuleMONBack in compliance
  22. 2022-01-01NitrateMonitoring, RegularBack in compliance
  23. 2019-06-01Revised Total Coliform RuleMONBack in compliance
  24. 2019-05-01Revised Total Coliform RuleMONBack in compliance
  25. 2019-04-01Revised Total Coliform RuleMONBack in compliance
Show the other 218 entries
  1. 2019-03-01Revised Total Coliform RuleMONBack in compliance
  2. 2019-01-01Revised Total Coliform RuleMONBack in compliance
  3. 2019-01-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  4. 2018-12-01Revised Total Coliform RuleMONBack in compliance
  5. 2018-12-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  6. 2018-11-01Revised Total Coliform RuleMONBack in compliance
  7. 2018-11-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  8. 2018-10-01Revised Total Coliform RuleMONBack in compliance
  9. 2018-10-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  10. 2018-09-01Revised Total Coliform RuleMONBack in compliance
  11. 2018-09-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  12. 2018-08-01Revised Total Coliform RuleMONBack in compliance
  13. 2018-08-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  14. 2018-07-25Public NoticePN Violation for NPDWR ViolationBack in compliance
  15. 2018-07-01Revised Total Coliform RuleMONBack in compliance
  16. 2018-07-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  17. 2018-06-01Revised Total Coliform RuleMONBack in compliance
  18. 2018-06-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  19. 2018-05-02Public NoticePN Violation for NPDWR ViolationBack in compliance
  20. 2018-05-01Revised Total Coliform RuleMONBack in compliance
  21. 2018-04-01Revised Total Coliform RuleMONBack in compliance
  22. 2018-04-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  23. 2018-03-01Revised Total Coliform RuleMONBack in compliance
  24. 2018-03-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  25. 2018-02-01Revised Total Coliform RuleMONBack in compliance
  26. 2018-01-01NitrateMonitoring, RegularBack in compliance
  27. 2018-01-01Revised Total Coliform RuleMONBack in compliance
  28. 2018-01-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  29. 2017-12-01Revised Total Coliform RuleMONBack in compliance
  30. 2017-12-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  31. 2017-11-01Revised Total Coliform RuleMONBack in compliance
  32. 2017-11-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  33. 2017-10-01Revised Total Coliform RuleMONBack in compliance
  34. 2017-10-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  35. 2017-09-02Public NoticePN Violation for NPDWR ViolationBack in compliance
  36. 2017-09-01Revised Total Coliform RuleMONBack in compliance
  37. 2017-08-31Public NoticePN Violation for NPDWR ViolationBack in compliance
  38. 2017-08-01Revised Total Coliform RuleMONBack in compliance
  39. 2017-08-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  40. 2017-07-01Revised Total Coliform RuleMONBack in compliance
  41. 2017-07-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  42. 2017-06-01Revised Total Coliform RuleMONBack in compliance
  43. 2017-06-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  44. 2017-05-01Revised Total Coliform RuleMONBack in compliance
  45. 2017-05-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  46. 2017-04-01Revised Total Coliform RuleMONBack in compliance
  47. 2017-03-01Revised Total Coliform RuleMONBack in compliance
  48. 2017-02-01Revised Total Coliform RuleMONBack in compliance
  49. 2017-01-01NitrateMonitoring, RegularBack in compliance
  50. 2017-01-01Revised Total Coliform RuleMONBack in compliance
  51. 2016-12-14Public NoticePN Violation without NPDWR ViolationBack in compliance
  52. 2016-12-14Public NoticePN Violation for NPDWR ViolationBack in compliance
  53. 2016-12-01Revised Total Coliform RuleMONBack in compliance
  54. 2016-11-01Revised Total Coliform RuleMONBack in compliance
  55. 2016-10-16Public NoticePN Violation for NPDWR ViolationBack in compliance
  56. 2016-10-01Revised Total Coliform RuleMONBack in compliance
  57. 2016-09-01Revised Total Coliform RuleMONBack in compliance
  58. 2016-08-01Revised Total Coliform RuleMONBack in compliance
  59. 2016-07-01Revised Total Coliform RuleMONBack in compliance
  60. 2016-06-10Public Notice ×2PN Violation for NPDWR ViolationBack in compliance
  61. 2016-06-01Revised Total Coliform RuleMONBack in compliance
  62. 2016-05-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  63. 2016-05-01Revised Total Coliform RuleMONBack in compliance
  64. 2016-04-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  65. 2016-04-01Revised Total Coliform RuleMONBack in compliance
  66. 2016-03-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  67. 2016-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  68. 2016-02-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  69. 2016-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  70. 2016-01-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  71. 2016-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  72. 2016-01-01NitrateMonitoring, RegularBack in compliance
  73. 2015-12-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  74. 2015-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  75. 2015-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  76. 2015-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  77. 2015-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  78. 2015-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  79. 2015-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  80. 2015-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  81. 2015-01-01NitrateMonitoring, RegularBack in compliance
  82. 2014-09-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  83. 2014-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  84. 2014-07-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  85. 2014-06-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  86. 2014-05-13Public NoticePN Violation for NPDWR ViolationBack in compliance
  87. 2014-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  88. 2014-04-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  89. 2014-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  90. 2014-03-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  91. 2014-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  92. 2014-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  93. 2014-01-01NitrateMonitoring, RegularBack in compliance
  94. 2014-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  95. 2013-12-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  96. 2013-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  97. 2013-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  98. 2013-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  99. 2013-10-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  100. 2013-10-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  101. 2013-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  102. 2013-09-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  103. 2013-09-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  104. 2013-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  105. 2013-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  106. 2013-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  107. 2013-07-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  108. 2013-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  109. 2013-06-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  110. 2013-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  111. 2013-05-13Public NoticePN Violation for NPDWR ViolationBack in compliance
  112. 2013-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  113. 2013-04-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  114. 2013-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  115. 2013-03-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  116. 2013-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  117. 2013-02-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  118. 2013-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  119. 2013-01-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  120. 2013-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  121. 2012-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  122. 2012-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  123. 2012-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  124. 2012-09-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  125. 2012-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  126. 2012-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  127. 2012-07-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  128. 2012-05-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  129. 2012-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  130. 2012-04-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  131. 2012-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  132. 2012-03-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  133. 2012-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  134. 2012-02-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  135. 2012-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  136. 2012-01-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  137. 2012-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  138. 2011-12-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  139. 2011-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  140. 2011-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  141. 2011-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  142. 2011-10-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  143. 2011-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  144. 2011-09-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  145. 2011-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  146. 2011-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  147. 2011-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  148. 2011-07-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  149. 2011-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  150. 2011-06-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  151. 2011-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  152. 2011-05-13Public NoticePN Violation for NPDWR ViolationBack in compliance
  153. 2011-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  154. 2011-04-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  155. 2011-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  156. 2011-03-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  157. 2011-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  158. 2011-02-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  159. 2011-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  160. 2011-01-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  161. 2011-01-01NitriteMonitoring, RegularBack in compliance
  162. 2011-01-01NitrateMonitoring, RegularBack in compliance
  163. 2011-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  164. 2010-12-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  165. 2010-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  166. 2010-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  167. 2010-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  168. 2010-10-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  169. 2010-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  170. 2010-09-14Public NoticePN Violation for NPDWR ViolationBack in compliance
  171. 2010-09-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  172. 2010-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  173. 2010-08-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  174. 2010-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  175. 2010-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  176. 2010-06-29Public NoticePN Violation for NPDWR ViolationBack in compliance
  177. 2010-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  178. 2010-05-26Public NoticePN Violation for NPDWR ViolationBack in compliance
  179. 2010-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  180. 2010-04-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  181. 2010-04-08Public NoticePN Violation for NPDWR ViolationBack in compliance
  182. 2010-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  183. 2010-03-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  184. 2010-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  185. 2010-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  186. 2010-01-29Public NoticePN Violation for NPDWR ViolationBack in compliance
  187. 2010-01-01NitriteMonitoring, RegularBack in compliance
  188. 2010-01-01NitrateMonitoring, RegularBack in compliance
  189. 2010-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  190. 2009-12-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  191. 2009-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  192. 2009-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  193. 2009-10-27Public NoticePN Violation for NPDWR ViolationBack in compliance
  194. 2009-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  195. 2009-09-28Public NoticePN Violation for NPDWR ViolationBack in compliance
  196. 2009-09-07Public NoticePN Violation for NPDWR ViolationBack in compliance
  197. 2009-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  198. 2009-08-19Public NoticePN Violation for NPDWR ViolationBack in compliance
  199. 2009-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  200. 2009-07-16Public NoticePN Violation for NPDWR ViolationBack in compliance
  201. 2009-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  202. 2009-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  203. 2009-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  204. 2009-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  205. 2009-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  206. 2009-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  207. 2008-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  208. 2008-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  209. 2008-10-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  210. 2008-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  211. 2008-09-24Public NoticePN Violation for NPDWR ViolationBack in compliance
  212. 2008-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  213. 2008-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  214. 2008-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  215. 2008-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  216. 2008-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  217. 2008-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  218. 2008-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance

System details

Population served30
Service connections17
Water sourceGroundwater
System typeTransient Non-Community
OwnerPrivate
StatusActive
CityKaty
EPA ZIP on file77449-4216

Areas served

  • Colorado County

Reading this record

Ms Mollys is a transient non-community that draws from groundwater and serves about 30 people in Katy, Texas. 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.