Community Water System · PWSID MO3262156

Hidden Valley MHP LLC

Serves 60 peopleGroundwaterOwner: PrivateWarsaw, Missouri
Nothing open that measures the water, but 5 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 1996: 233 violations. 1 treatment lapse · 122 missed or late tests · 110 notices or reports. Most recent began 2018-07-19.

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
1Treatment lapse
122Missed or late test
110Notice or report5 open

More violations on record than 99% 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

1996 · Missed or late test: 12000 · Notice or report: 120002001 · Notice or report: 12002 · Notice or report: 12003 · Missed or late test: 12003 · Notice or report: 12004 · Notice or report: 12005 · Notice or report: 120052006 · Notice or report: 12007 · Missed or late test: 22007 · Notice or report: 22008 · Missed or late test: 42008 · Missed or late test: 42008 · Notice or report: 52008 · Notice or report: 52009 · Missed or late test: 122009 · Missed or late test: 122009 · Missed or late test: 122009 · Missed or late test: 122009 · Notice or report: 12010 · Missed or late test: 122010 · Missed or late test: 122010 · Missed or late test: 122010 · Missed or late test: 122010 · Notice or report: 112010 · Notice or report: 112010 · Notice or report: 112010 · Notice or report: 1120102011 · Missed or late test: 132011 · Missed or late test: 132011 · Missed or late test: 132011 · Missed or late test: 132011 · Missed or late test: 132011 · Notice or report: 122011 · Notice or report: 122011 · Notice or report: 122011 · Notice or report: 122012 · Missed or late test: 112012 · Missed or late test: 112012 · Missed or late test: 112012 · Missed or late test: 112012 · Notice or report: 22013 · Missed or late test: 132013 · Missed or late test: 132013 · Missed or late test: 132013 · Missed or late test: 132013 · Missed or late test: 132013 · Notice or report: 132013 · Notice or report: 132013 · Notice or report: 132013 · Notice or report: 132013 · Notice or report: 132014 · Missed or late test: 162014 · Missed or late test: 162014 · Missed or late test: 162014 · Missed or late test: 162014 · Missed or late test: 162014 · Missed or late test: 162014 · Notice or report: 132014 · Notice or report: 132014 · Notice or report: 132014 · Notice or report: 132014 · Notice or report: 132015 · Treatment lapse: 12015 · Missed or late test: 122015 · Missed or late test: 122015 · Missed or late test: 122015 · Missed or late test: 122015 · Notice or report: 152015 · Notice or report: 152015 · Notice or report: 152015 · Notice or report: 152015 · Notice or report: 1520152016 · 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: 152016 · Notice or report: 152016 · Notice or report: 152016 · Notice or report: 152016 · Notice or report: 152017 · Missed or late test: 122017 · Missed or late test: 122017 · Missed or late test: 122017 · Missed or late test: 122017 · Notice or report: 132017 · Notice or report: 132017 · Notice or report: 132017 · Notice or report: 132017 · Notice or report: 132018 · Notice or report: 120202025
One square ≈ 3 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
<1% treatment lapse · 152% missed or late test · 12247% notice or report · 110

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

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 4 results on file · action level 15 ppb

2.4 ppb
2.4 ppb
0 ppb
0 ppb

Open now (5)

  1. 2008-12-21Public NoticePN Violation for NPDWR ViolationOpen
  2. 2008-12-01Public NoticePN Violation for NPDWR ViolationOpen
  3. 2008-11-01Public NoticePN Violation for NPDWR ViolationOpen
  4. 2008-05-01Public NoticePN Violation for NPDWR ViolationOpen
  5. 2007-10-28Public NoticePN Violation for NPDWR ViolationOpen

Every violation on record

  1. 2018-07-19Groundwater RuleFailure to Consult with StateBack in compliance
  2. 2017-11-01Revised Total Coliform RuleMONBack in compliance
  3. 2017-10-29Public NoticePN Violation for NPDWR ViolationBack in compliance
  4. 2017-10-05Public NoticePN Violation for NPDWR ViolationBack in compliance
  5. 2017-10-01Revised Total Coliform RuleMONBack in compliance
  6. 2017-09-13Public NoticePN Violation for NPDWR ViolationBack in compliance
  7. 2017-09-01Revised Total Coliform RuleMONBack in compliance
  8. 2017-08-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  9. 2017-08-01Revised Total Coliform RuleMONBack in compliance
  10. 2017-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  11. 2017-07-01Revised Total Coliform RuleMONBack in compliance
  12. 2017-07-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  13. 2017-06-02Public NoticePN Violation for NPDWR ViolationBack in compliance
  14. 2017-06-01Revised Total Coliform RuleMONBack in compliance
  15. 2017-05-04Public NoticePN Violation for NPDWR ViolationBack in compliance
  16. 2017-05-01Revised Total Coliform RuleMONBack in compliance
  17. 2017-04-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  18. 2017-04-01Revised Total Coliform RuleMONBack in compliance
  19. 2017-04-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  20. 2017-03-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  21. 2017-03-01Revised Total Coliform RuleMONBack in compliance
  22. 2017-02-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  23. 2017-02-01Revised Total Coliform RuleMONBack in compliance
  24. 2017-01-06Public NoticePN Violation for NPDWR ViolationBack in compliance
  25. 2017-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
Show the other 208 entries
  1. 2017-01-01Revised Total Coliform RuleMONBack in compliance
  2. 2016-12-04Public NoticePN Violation for NPDWR ViolationBack in compliance
  3. 2016-12-01Revised Total Coliform RuleMONBack in compliance
  4. 2016-11-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  5. 2016-11-01Revised Total Coliform RuleMONBack in compliance
  6. 2016-10-30Public NoticePN Violation for NPDWR ViolationBack in compliance
  7. 2016-10-01Revised Total Coliform RuleMONBack in compliance
  8. 2016-10-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  9. 2016-09-01Revised Total Coliform RuleMONBack in compliance
  10. 2016-08-31Public NoticePN Violation for NPDWR ViolationBack in compliance
  11. 2016-08-07Public NoticePN Violation for NPDWR ViolationBack in compliance
  12. 2016-08-01Revised Total Coliform RuleMONBack in compliance
  13. 2016-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  14. 2016-07-01Revised Total Coliform RuleMONBack in compliance
  15. 2016-07-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  16. 2016-06-01Revised Total Coliform RuleMONBack in compliance
  17. 2016-05-28Public NoticePN Violation for NPDWR ViolationBack in compliance
  18. 2016-05-01Revised Total Coliform RuleMONBack in compliance
  19. 2016-04-30Public NoticePN Violation for NPDWR ViolationBack in compliance
  20. 2016-04-01Revised Total Coliform RuleMONBack in compliance
  21. 2016-04-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  22. 2016-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  23. 2016-02-29Public NoticePN Violation for NPDWR ViolationBack in compliance
  24. 2016-02-24Public NoticePN Violation for NPDWR ViolationBack in compliance
  25. 2016-02-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  26. 2016-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  27. 2016-01-28Public NoticePN Violation for NPDWR ViolationBack in compliance
  28. 2016-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
  29. 2016-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  30. 2015-12-31Public NoticePN Violation for NPDWR ViolationBack in compliance
  31. 2015-12-05Public NoticePN Violation for NPDWR ViolationBack in compliance
  32. 2015-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  33. 2015-11-04Groundwater RuleFailure To Address DeficiencyBack in compliance
  34. 2015-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  35. 2015-10-31Public NoticePN Violation for NPDWR ViolationBack in compliance
  36. 2015-10-07Public NoticePN Violation for NPDWR ViolationBack in compliance
  37. 2015-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  38. 2015-09-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  39. 2015-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  40. 2015-08-06Groundwater RuleFailure to Consult with StateBack in compliance
  41. 2015-08-05Public NoticePN Violation for NPDWR ViolationBack in compliance
  42. 2015-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  43. 2015-07-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  44. 2015-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  45. 2015-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  46. 2015-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  47. 2015-05-17Public NoticePN Violation for NPDWR ViolationBack in compliance
  48. 2015-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  49. 2015-04-19Public NoticePN Violation for NPDWR ViolationBack in compliance
  50. 2015-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  51. 2015-03-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  52. 2015-03-06Public NoticePN Violation for NPDWR ViolationBack in compliance
  53. 2015-03-05Public NoticePN Violation for NPDWR ViolationBack in compliance
  54. 2015-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  55. 2015-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  56. 2015-01-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  57. 2015-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  58. 2014-12-24Public NoticePN Violation for NPDWR ViolationBack in compliance
  59. 2014-12-04Public NoticePN Violation for NPDWR ViolationBack in compliance
  60. 2014-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  61. 2014-11-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  62. 2014-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  63. 2014-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  64. 2014-10-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  65. 2014-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  66. 2014-08-24Public NoticePN Violation for NPDWR ViolationBack in compliance
  67. 2014-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  68. 2014-07-20Public NoticePN Violation for NPDWR ViolationBack in compliance
  69. 2014-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  70. 2014-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  71. 2014-06-25Public NoticePN Violation for NPDWR ViolationBack in compliance
  72. 2014-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  73. 2014-05-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  74. 2014-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  75. 2014-04-19Public NoticePN Violation for NPDWR ViolationBack in compliance
  76. 2014-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  77. 2014-03-19Public NoticePN Violation for NPDWR ViolationBack in compliance
  78. 2014-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  79. 2014-02-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  80. 2014-02-02Public NoticePN Violation for NPDWR ViolationBack in compliance
  81. 2014-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  82. 2014-01-01Gross Alpha Particle ActivityMonitoring, RegularBack in compliance
  83. 2014-01-01Radium-228Monitoring, RegularBack in compliance
  84. 2014-01-01Radium-226Monitoring, RegularBack in compliance
  85. 2014-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
  86. 2014-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  87. 2013-12-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  88. 2013-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  89. 2013-11-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  90. 2013-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  91. 2013-10-20Public NoticePN Violation for NPDWR ViolationBack in compliance
  92. 2013-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  93. 2013-09-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  94. 2013-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  95. 2013-08-17Public NoticePN Violation for NPDWR ViolationBack in compliance
  96. 2013-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  97. 2013-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  98. 2013-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  99. 2013-06-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  100. 2013-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  101. 2013-05-24Public NoticePN Violation for NPDWR ViolationBack in compliance
  102. 2013-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  103. 2013-04-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  104. 2013-04-20Public NoticePN Violation for NPDWR ViolationBack in compliance
  105. 2013-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  106. 2013-03-15Public NoticePN Violation for NPDWR ViolationBack in compliance
  107. 2013-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  108. 2013-02-17Public NoticePN Violation for NPDWR ViolationBack in compliance
  109. 2013-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  110. 2013-01-18Public NoticePN Violation for NPDWR ViolationBack in compliance
  111. 2013-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
  112. 2013-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  113. 2012-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  114. 2012-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  115. 2012-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  116. 2012-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  117. 2012-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  118. 2012-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  119. 2012-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  120. 2012-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  121. 2012-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  122. 2012-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  123. 2012-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  124. 2012-01-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  125. 2012-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  126. 2011-12-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  127. 2011-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  128. 2011-11-20Public NoticePN Violation for NPDWR ViolationBack in compliance
  129. 2011-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  130. 2011-10-23Public NoticePN Violation for NPDWR ViolationBack in compliance
  131. 2011-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  132. 2011-09-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  133. 2011-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  134. 2011-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  135. 2011-07-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  136. 2011-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  137. 2011-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  138. 2011-06-30Public NoticePN Violation for NPDWR ViolationBack in compliance
  139. 2011-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  140. 2011-05-25Public NoticePN Violation for NPDWR ViolationBack in compliance
  141. 2011-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  142. 2011-04-21Public NoticePN Violation for NPDWR ViolationBack in compliance
  143. 2011-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  144. 2011-03-23Public NoticePN Violation for NPDWR ViolationBack in compliance
  145. 2011-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  146. 2011-02-27Public NoticePN Violation for NPDWR ViolationBack in compliance
  147. 2011-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  148. 2011-01-29Public NoticePN Violation for NPDWR ViolationBack in compliance
  149. 2011-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
  150. 2011-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  151. 2010-12-22Public NoticePN Violation for NPDWR ViolationBack in compliance
  152. 2010-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  153. 2010-11-26Public NoticePN Violation for NPDWR ViolationBack in compliance
  154. 2010-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  155. 2010-10-28Public NoticePN Violation for NPDWR ViolationBack in compliance
  156. 2010-10-02Public NoticePN Violation for NPDWR ViolationBack in compliance
  157. 2010-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  158. 2010-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  159. 2010-08-27Public NoticePN Violation for NPDWR ViolationBack in compliance
  160. 2010-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  161. 2010-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  162. 2010-06-25Public NoticePN Violation for NPDWR ViolationBack in compliance
  163. 2010-06-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  164. 2010-05-27Public NoticePN Violation for NPDWR ViolationBack in compliance
  165. 2010-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  166. 2010-04-25Public NoticePN Violation for NPDWR ViolationBack in compliance
  167. 2010-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  168. 2010-03-27Public NoticePN Violation for NPDWR ViolationBack in compliance
  169. 2010-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  170. 2010-02-26Public NoticePN Violation for NPDWR ViolationBack in compliance
  171. 2010-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  172. 2010-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
  173. 2010-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  174. 2009-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  175. 2009-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  176. 2009-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  177. 2009-09-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  178. 2009-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  179. 2009-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  180. 2009-07-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  181. 2009-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  182. 2009-04-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  183. 2009-03-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  184. 2009-02-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  185. 2009-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
  186. 2009-01-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  187. 2008-12-21Public NoticePN Violation for NPDWR ViolationOpen
  188. 2008-12-01Public NoticePN Violation for NPDWR ViolationOpen
  189. 2008-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  190. 2008-11-01Public NoticePN Violation for NPDWR ViolationOpen
  191. 2008-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  192. 2008-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  193. 2008-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  194. 2008-05-01Public NoticePN Violation for NPDWR ViolationOpen
  195. 2008-05-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  196. 2007-11-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  197. 2007-10-28Public NoticePN Violation for NPDWR ViolationOpen
  198. 2007-08-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  199. 2007-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  200. 2006-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  201. 2005-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  202. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  203. 2003-10-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  204. 2003-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  205. 2002-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  206. 2001-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  207. 2000-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  208. 1996-01-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance

System details

Population served60
Service connections34
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityWarsaw
EPA ZIP on file65355-0000

Areas served

  • Benton County

Reading this record

Hidden Valley MHP LLC is a community water system that draws from groundwater and serves about 60 people in Warsaw, 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.