Community Water System · PWSID TX1011515

Houston Suburban Heights MHP

Serves 60 peopleGroundwaterOwner: PrivateMissouri City, Texas
1 open treatment violation.

Open for: Lead service line inventory. EPA counts treatment-technique violations as health-based: a required protective step was not done. It is not a measurement of contamination.

On record since 2020: 259 violations. 1 over the limit · 4 treatment lapses · 217 missed or late tests · 37 notices or reports. Most recent began 2025-08-08.

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

1Over the limit
4Treatment lapse1 open
217Missed or late test8 open
37Notice or report32 open

More violations on record than 99% 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

2005201020152020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 862020 · Missed or late test: 8620202021 · Missed or late test: 612021 · Missed or late test: 612021 · Missed or late test: 612021 · Missed or late test: 612021 · Missed or late test: 612021 · Missed or late test: 612021 · Missed or late test: 612021 · Missed or late test: 612022 · Missed or late test: 302022 · Missed or late test: 302022 · Missed or late test: 302022 · Missed or late test: 302022 · Notice or report: 12023 · Over the limit: 12023 · Treatment lapse: 32023 · Missed or late test: 322023 · Missed or late test: 322023 · Missed or late test: 322023 · Missed or late test: 322023 · Notice or report: 82024 · Treatment lapse: 12024 · Missed or late test: 52024 · Notice or report: 142024 · Notice or report: 142025 · Missed or late test: 32025 · Notice or report: 142025 · Notice or report: 142025
One square ≈ 8 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
<1% over the limit · 12% treatment lapse · 484% missed or late test · 21714% notice or report · 37

Across Texas, 60% of violations are missed or late tests and 10% 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 1 result on file · action level 15 ppb

1.2 ppb

Open now (41)

  1. 2025-08-08Public NoticePN Violation for NPDWR ViolationOpen
  2. 2025-07-24Public NoticePN Violation for NPDWR ViolationOpen
  3. 2025-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  4. 2025-05-01Public NoticePN Violation for NPDWR ViolationOpen
  5. 2025-04-28Public Notice ×9PN Violation for NPDWR ViolationOpen
  6. 2025-03-10Public NoticePN Violation for NPDWR ViolationOpen
  7. 2025-01-23Public NoticePN Violation for NPDWR ViolationOpen
  8. 2025-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  9. 2024-12-01Public NoticePN Violation for NPDWR ViolationOpen
  10. 2024-10-17Lead service line inventoryRPTOpen
  11. 2024-10-17Lead service line inventoryTTOpen
  12. 2024-09-28Public NoticePN Violation for NPDWR ViolationOpen
  13. 2024-07-21Public NoticePN Violation for NPDWR ViolationOpen
  14. 2024-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
  15. 2024-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  16. 2024-06-16Public NoticePN Violation for NPDWR ViolationOpen
  17. 2024-03-22Public Notice ×3PN Violation for NPDWR ViolationOpen
  18. 2024-02-18Public Notice ×2PN Violation for NPDWR ViolationOpen
  19. 2024-02-16Public NoticePN Violation for NPDWR ViolationOpen
  20. 2024-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  21. 2023-11-24Public NoticePN Violation for NPDWR ViolationOpen
  22. 2023-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
  23. 2023-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  24. 2023-06-17Public NoticePN Violation for NPDWR ViolationOpen
  25. 2023-06-02Public NoticePN Violation for NPDWR ViolationOpen
  26. 2023-03-25Public NoticePN Violation for NPDWR ViolationOpen
  27. 2023-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  28. 2022-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
  29. 2022-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  30. 2021-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuOpen

Every violation on record

  1. 2025-08-08Public NoticePN Violation for NPDWR ViolationOpen
  2. 2025-07-24Public NoticePN Violation for NPDWR ViolationOpen
  3. 2025-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  4. 2025-05-01Public NoticePN Violation for NPDWR ViolationOpen
  5. 2025-04-28Public Notice ×9PN Violation for NPDWR ViolationOpen
  6. 2025-04-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  7. 2025-03-10Public NoticePN Violation for NPDWR ViolationOpen
  8. 2025-01-23Public NoticePN Violation for NPDWR ViolationOpen
  9. 2025-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  10. 2024-12-01Public NoticePN Violation for NPDWR ViolationOpen
  11. 2024-12-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  12. 2024-10-17Lead service line inventoryRPTOpen
  13. 2024-10-17Lead service line inventoryTTOpen
  14. 2024-09-28Public NoticePN Violation for NPDWR ViolationOpen
  15. 2024-08-18Public NoticePN Violation for NPDWR ViolationBack in compliance
  16. 2024-08-07E. ColiMonitoring, Source Water (GWR)Back in compliance
  17. 2024-07-21Public NoticePN Violation for NPDWR ViolationOpen
  18. 2024-07-06E. ColiMonitoring, Source Water (GWR)Back in compliance
  19. 2024-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
  20. 2024-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  21. 2024-06-16Public NoticePN Violation for NPDWR ViolationOpen
  22. 2024-03-22Public Notice ×3PN Violation for NPDWR ViolationOpen
  23. 2024-02-18Public Notice ×2PN Violation for NPDWR ViolationOpen
  24. 2024-02-17Public NoticePN Violation for NPDWR ViolationBack in compliance
  25. 2024-02-16Public NoticePN Violation for NPDWR ViolationOpen
Show the other 223 entries
  1. 2024-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  2. 2023-12-16Revised Total Coliform RuleTTBack in compliance
  3. 2023-12-09Revised Total Coliform RuleTTBack in compliance
  4. 2023-11-24Public NoticePN Violation for NPDWR ViolationOpen
  5. 2023-11-02E. ColiMonitoring, Source Water (GWR)Back in compliance
  6. 2023-09-15E. ColiMonitoring, Source Water (GWR)Back in compliance
  7. 2023-08-13Public NoticePN Violation for NPDWR ViolationBack in compliance
  8. 2023-07-28E. ColiMonitoring, Source Water (GWR)Back in compliance
  9. 2023-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
  10. 2023-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  11. 2023-07-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  12. 2023-06-17Public NoticePN Violation for NPDWR ViolationOpen
  13. 2023-06-02Public NoticePN Violation for NPDWR ViolationOpen
  14. 2023-06-02E. ColiMonitoring, Source Water (GWR)Back in compliance
  15. 2023-05-01Revised Total Coliform RuleMCLBack in compliance
  16. 2023-04-28E. ColiMonitoring, Source Water (GWR)Back in compliance
  17. 2023-04-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  18. 2023-04-01Public NoticePN Violation for NPDWR ViolationBack in compliance
  19. 2023-03-25Public NoticePN Violation for NPDWR ViolationOpen
  20. 2023-01-28Revised Total Coliform RuleTTBack in compliance
  21. 2023-01-07Public NoticePN Violation for NPDWR ViolationBack in compliance
  22. 2023-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  23. 2023-01-01StyreneMonitoring, RegularBack in compliance
  24. 2023-01-01EthylbenzeneMonitoring, RegularBack in compliance
  25. 2023-01-01TolueneMonitoring, RegularBack in compliance
  26. 2023-01-01BenzeneMonitoring, RegularBack in compliance
  27. 2023-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  28. 2023-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  29. 2023-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  30. 2023-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  31. 2023-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  32. 2023-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  33. 2023-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  34. 2023-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  35. 2023-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  36. 2023-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  37. 2023-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  38. 2023-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  39. 2023-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  40. 2023-01-01DichloromethaneMonitoring, RegularBack in compliance
  41. 2023-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  42. 2023-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  43. 2023-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  44. 2023-01-01NitrateMonitoring, RegularBack in compliance
  45. 2023-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  46. 2022-12-07E. ColiMonitoring, Source Water (GWR)Back in compliance
  47. 2022-10-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  48. 2022-09-23E. ColiMonitoring, Source Water (GWR)Back in compliance
  49. 2022-07-01Consumer Confidence RuleCCR Complete Failure to ReportOpen
  50. 2022-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/ROpen
  51. 2022-07-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  52. 2022-04-22E. ColiMonitoring, Source Water (GWR)Back in compliance
  53. 2022-04-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  54. 2022-01-01StyreneMonitoring, RegularPeriod ended · no return to compliance on file
  55. 2022-01-01EthylbenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  56. 2022-01-01TolueneMonitoring, RegularPeriod ended · no return to compliance on file
  57. 2022-01-01BenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  58. 2022-01-01ChlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  59. 2022-01-01TetrachloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  60. 2022-01-011,1,2-TrichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  61. 2022-01-01TrichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  62. 2022-01-011,2-DichloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  63. 2022-01-01Carbon tetrachlorideMonitoring, RegularPeriod ended · no return to compliance on file
  64. 2022-01-011,1,1-TrichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  65. 2022-01-011,2-DichloroethaneMonitoring, RegularPeriod ended · no return to compliance on file
  66. 2022-01-01trans-1,2-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  67. 2022-01-011,1-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  68. 2022-01-01Vinyl chlorideMonitoring, RegularPeriod ended · no return to compliance on file
  69. 2022-01-01p-DichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  70. 2022-01-01o-DichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  71. 2022-01-01DichloromethaneMonitoring, RegularPeriod ended · no return to compliance on file
  72. 2022-01-01Xylenes, TotalMonitoring, RegularPeriod ended · no return to compliance on file
  73. 2022-01-01cis-1,2-DichloroethyleneMonitoring, RegularPeriod ended · no return to compliance on file
  74. 2022-01-011,2,4-TrichlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  75. 2022-01-01NitrateMonitoring, RegularPeriod ended · no return to compliance on file
  76. 2022-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  77. 2021-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  78. 2021-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  79. 2021-10-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  80. 2021-07-09E. ColiMonitoring, Source Water (GWR)Back in compliance
  81. 2021-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuOpen
  82. 2021-07-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  83. 2021-06-09E. ColiMonitoring, Source Water (GWR)Back in compliance
  84. 2021-04-08E. ColiMonitoring, Source Water (GWR)Back in compliance
  85. 2021-04-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  86. 2021-04-01Revised Total Coliform RuleMONBack in compliance
  87. 2021-01-01Combined Radium (-226 and -228)Monitoring, RegularPeriod ended · no return to compliance on file
  88. 2021-01-01Combined UraniumMonitoring, RegularPeriod ended · no return to compliance on file
  89. 2021-01-01Gross Alpha, Excl. Radon and UMonitoring, RegularPeriod ended · no return to compliance on file
  90. 2021-01-01AldicarbMonitoring, RegularPeriod ended · no return to compliance on file
  91. 2021-01-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  92. 2021-01-01Aldicarb sulfoneMonitoring, RegularPeriod ended · no return to compliance on file
  93. 2021-01-01Aldicarb sulfoxideMonitoring, RegularPeriod ended · no return to compliance on file
  94. 2021-01-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
  95. 2021-01-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
  96. 2021-01-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  97. 2021-01-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
  98. 2021-01-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
  99. 2021-01-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
  100. 2021-01-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
  101. 2021-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularPeriod ended · no return to compliance on file
  102. 2021-01-01TdsMonitoring, RegularPeriod ended · no return to compliance on file
  103. 2021-01-01SulfateMonitoring, RegularPeriod ended · no return to compliance on file
  104. 2021-01-01FluorideMonitoring, RegularPeriod ended · no return to compliance on file
  105. 2021-01-01ChlorideMonitoring, RegularPeriod ended · no return to compliance on file
  106. 2021-01-01CyanideMonitoring, RegularPeriod ended · no return to compliance on file
  107. 2021-01-01SeleniumMonitoring, RegularPeriod ended · no return to compliance on file
  108. 2021-01-01ZincMonitoring, RegularPeriod ended · no return to compliance on file
  109. 2021-01-01Thallium, TotalMonitoring, RegularPeriod ended · no return to compliance on file
  110. 2021-01-01Beryllium, TotalMonitoring, RegularPeriod ended · no return to compliance on file
  111. 2021-01-01Antimony, TotalMonitoring, RegularPeriod ended · no return to compliance on file
  112. 2021-01-01SilverMonitoring, RegularPeriod ended · no return to compliance on file
  113. 2021-01-01MercuryMonitoring, RegularPeriod ended · no return to compliance on file
  114. 2021-01-01ManganeseMonitoring, RegularPeriod ended · no return to compliance on file
  115. 2021-01-01IronMonitoring, RegularPeriod ended · no return to compliance on file
  116. 2021-01-01ChromiumMonitoring, RegularPeriod ended · no return to compliance on file
  117. 2021-01-01CadmiumMonitoring, RegularPeriod ended · no return to compliance on file
  118. 2021-01-01BariumMonitoring, RegularPeriod ended · no return to compliance on file
  119. 2021-01-01ArsenicMonitoring, RegularPeriod ended · no return to compliance on file
  120. 2021-01-01AluminumMonitoring, RegularPeriod ended · no return to compliance on file
  121. 2021-01-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
  122. 2021-01-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  123. 2021-01-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
  124. 2021-01-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  125. 2021-01-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
  126. 2021-01-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
  127. 2021-01-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
  128. 2021-01-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
  129. 2021-01-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
  130. 2021-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  131. 2021-01-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
  132. 2021-01-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
  133. 2021-01-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
  134. 2021-01-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
  135. 2021-01-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
  136. 2021-01-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
  137. 2021-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  138. 2020-11-01Revised Total Coliform RuleMONBack in compliance
  139. 2020-10-01Revised Total Coliform RuleMONBack in compliance
  140. 2020-10-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  141. 2020-09-01Revised Total Coliform RuleMONBack in compliance
  142. 2020-08-01Revised Total Coliform RuleMONBack in compliance
  143. 2020-07-012, 4, 5-TpMonitoring, RegularBack in compliance
  144. 2020-07-012, 4-DMonitoring, RegularBack in compliance
  145. 2020-07-01DinosebMonitoring, RegularBack in compliance
  146. 2020-07-01PicloramMonitoring, RegularBack in compliance
  147. 2020-07-01DalaponMonitoring, RegularBack in compliance
  148. 2020-07-01Ethylene DibromideMonitoring, RegularBack in compliance
  149. 2020-07-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
  150. 2020-07-01ChlordaneMonitoring, RegularBack in compliance
  151. 2020-07-01PentachlorophenolMonitoring, RegularBack in compliance
  152. 2020-07-01Benzo(a)pyreneMonitoring, RegularBack in compliance
  153. 2020-07-01HexachlorobenzeneMonitoring, RegularBack in compliance
  154. 2020-07-01Heptachlor epoxideMonitoring, RegularBack in compliance
  155. 2020-07-01HeptachlorMonitoring, RegularBack in compliance
  156. 2020-07-01LassoMonitoring, RegularBack in compliance
  157. 2020-07-01AtrazineMonitoring, RegularBack in compliance
  158. 2020-07-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
  159. 2020-07-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  160. 2020-07-01SimazineMonitoring, RegularBack in compliance
  161. 2020-07-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
  162. 2020-07-01ToxapheneMonitoring, RegularBack in compliance
  163. 2020-07-01MethoxychlorMonitoring, RegularBack in compliance
  164. 2020-07-01Bhc-GammaMonitoring, RegularBack in compliance
  165. 2020-07-01EndrinMonitoring, RegularBack in compliance
  166. 2020-07-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  167. 2020-07-01Revised Total Coliform RuleMONBack in compliance
  168. 2020-06-01Revised Total Coliform RuleMONBack in compliance
  169. 2020-05-01Revised Total Coliform RuleMONBack in compliance
  170. 2020-04-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  171. 2020-04-01Revised Total Coliform RuleMONBack in compliance
  172. 2020-03-01Revised Total Coliform RuleMONBack in compliance
  173. 2020-02-01Revised Total Coliform RuleMONBack in compliance
  174. 2020-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  175. 2020-01-01AldicarbMonitoring, RegularBack in compliance
  176. 2020-01-01CarbofuranMonitoring, RegularBack in compliance
  177. 2020-01-01Aldicarb sulfoneMonitoring, RegularBack in compliance
  178. 2020-01-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  179. 2020-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  180. 2020-01-012, 4-DMonitoring, RegularBack in compliance
  181. 2020-01-01DinosebMonitoring, RegularBack in compliance
  182. 2020-01-01Aldicarb sulfoxideMonitoring, RegularBack in compliance
  183. 2020-01-01PicloramMonitoring, RegularBack in compliance
  184. 2020-01-01DalaponMonitoring, RegularBack in compliance
  185. 2020-01-01Ethylene DibromideMonitoring, RegularBack in compliance
  186. 2020-01-011, 2-Dibromo-3-ChloropropaneMonitoring, RegularBack in compliance
  187. 2020-01-01ChlordaneMonitoring, RegularBack in compliance
  188. 2020-01-01PentachlorophenolMonitoring, RegularBack in compliance
  189. 2020-01-01Benzo(a)pyreneMonitoring, RegularBack in compliance
  190. 2020-01-01HexachlorobenzeneMonitoring, RegularBack in compliance
  191. 2020-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
  192. 2020-01-01HeptachlorMonitoring, RegularBack in compliance
  193. 2020-01-01OxamylMonitoring, RegularBack in compliance
  194. 2020-01-01LassoMonitoring, RegularBack in compliance
  195. 2020-01-01AtrazineMonitoring, RegularBack in compliance
  196. 2020-01-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
  197. 2020-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  198. 2020-01-01SimazineMonitoring, RegularBack in compliance
  199. 2020-01-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
  200. 2020-01-01ToxapheneMonitoring, RegularBack in compliance
  201. 2020-01-01MethoxychlorMonitoring, RegularBack in compliance
  202. 2020-01-01Bhc-GammaMonitoring, RegularBack in compliance
  203. 2020-01-01EndrinMonitoring, RegularBack in compliance
  204. 2020-01-01StyreneMonitoring, RegularBack in compliance
  205. 2020-01-01EthylbenzeneMonitoring, RegularBack in compliance
  206. 2020-01-01TolueneMonitoring, RegularBack in compliance
  207. 2020-01-01BenzeneMonitoring, RegularBack in compliance
  208. 2020-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  209. 2020-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  210. 2020-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  211. 2020-01-01TrichloroethyleneMonitoring, RegularBack in compliance
  212. 2020-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  213. 2020-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  214. 2020-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  215. 2020-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  216. 2020-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  217. 2020-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  218. 2020-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  219. 2020-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  220. 2020-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  221. 2020-01-01DichloromethaneMonitoring, RegularBack in compliance
  222. 2020-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  223. 2020-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance

System details

Population served60
Service connections22
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityMissouri City
EPA ZIP on file77459-4022

Areas served

  • Harris County

Reading this record

Houston Suburban Heights MHP is a community water system that draws from groundwater and serves about 60 people in Missouri City, 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.