Community Water System · PWSID NY2102316

Van Hornesville Water District

Serves 72 peopleGroundwaterOwner: Local GovernmentVan Hornesville, New York
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 1994: 348 violations. 8 over the limit · 1 treatment lapse · 334 missed or late tests · 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.

8Over the limit
1Treatment lapse
334Missed or late test
5Notice or report1 open

More violations on record than 99% of active water systems in New York. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

1994 · Missed or late test: 1199520002003 · Missed or late test: 12004 · Missed or late test: 12004 · Notice or report: 12005 · Missed or late test: 120052006 · Missed or late test: 12006 · Notice or report: 12010 · Treatment lapse: 120102011 · Over the limit: 12012 · Over the limit: 12013 · Over the limit: 12015 · Missed or late test: 592015 · Missed or late test: 592015 · Missed or late test: 592015 · Missed or late test: 592015 · Missed or late test: 592015 · Missed or late test: 5920152016 · Over the limit: 22017 · Missed or late test: 212017 · Missed or late test: 212017 · Missed or late test: 212018 · Over the limit: 12018 · Missed or late test: 382018 · Missed or late test: 382018 · Missed or late test: 382018 · Missed or late test: 382018 · Notice or report: 12019 · Over the limit: 120202021 · Missed or late test: 112021 · Missed or late test: 112022 · Missed or late test: 572022 · Missed or late test: 572022 · Missed or late test: 572022 · Missed or late test: 572022 · Missed or late test: 572022 · Missed or late test: 572022 · Notice or report: 12023 · Missed or late test: 272023 · Missed or late test: 272023 · Missed or late test: 272024 · Over the limit: 12024 · Missed or late test: 22025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Missed or late test: 1142025 · Notice or report: 12025
One square ≈ 10 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
2% over the limit · 8<1% treatment lapse · 196% missed or late test · 3341% notice or report · 5

Across New York, 67% of violations are missed or late tests and 3% are water over a limit.

How far over the limit

at the limit2×5×10×100×+Sulfate2019-03-01 · Sulfate: measured 429.00 MG/L vs limit 250.00 MG/L (1.7×)2018-01-01 · Sulfate: measured 361.00 MG/L vs limit 250.00 MG/L (1.4×)2016-02-01 · Sulfate: measured 576.00 MG/L vs limit 250.00 MG/L (2.3×)2013-01-01 · Sulfate: measured 840.00 MG/L vs limit 250.00 MG/L (3.4×)2012-01-01 · Sulfate: measured 1170.00 MG/L vs limit 250.00 MG/L (4.7×)2011-01-01 · Sulfate: measured 406.00 MG/L vs limit 250.00 MG/L (1.6×)
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 4 results on file · action level 15 ppb

5.5 ppb
3 ppb
2 ppb
0 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. 2025-07-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
  3. 2025-07-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
  4. 2025-07-01MetribuzinMonitoring, RegularPeriod ended · no return to compliance on file
  5. 2025-07-01DicambaMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2025-07-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
  7. 2025-07-01AldrinMonitoring, RegularPeriod ended · no return to compliance on file
  8. 2025-07-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  9. 2025-07-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
  10. 2025-07-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  11. 2025-07-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
  12. 2025-07-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  13. 2025-07-01PropachlorMonitoring, RegularPeriod ended · no return to compliance on file
  14. 2025-07-01ButachlorMonitoring, RegularPeriod ended · no return to compliance on file
  15. 2025-07-01DieldrinMonitoring, RegularPeriod ended · no return to compliance on file
  16. 2025-07-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2025-07-013-HydroxycarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  18. 2025-07-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
  19. 2025-07-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
  20. 2025-07-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
  21. 2025-07-01AldicarbMonitoring, RegularPeriod ended · no return to compliance on file
  22. 2025-07-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2025-07-01MetolachlorMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2025-07-01Aldicarb sulfoneMonitoring, RegularPeriod ended · no return to compliance on file
  25. 2025-07-01Aldicarb sulfoxideMonitoring, RegularPeriod ended · no return to compliance on file
Show the other 323 entries
  1. 2025-07-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
  2. 2025-07-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
  3. 2025-07-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
  4. 2025-07-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  5. 2025-07-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2025-07-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
  7. 2025-07-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
  8. 2025-07-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
  9. 2025-07-01MethomylMonitoring, RegularPeriod ended · no return to compliance on file
  10. 2025-07-01CarbarylMonitoring, RegularPeriod ended · no return to compliance on file
  11. 2025-07-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
  12. 2025-07-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
  13. 2025-07-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
  14. 2025-07-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
  15. 2025-04-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
  16. 2025-04-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
  17. 2025-04-01MetribuzinMonitoring, RegularPeriod ended · no return to compliance on file
  18. 2025-04-01DicambaMonitoring, RegularPeriod ended · no return to compliance on file
  19. 2025-04-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
  20. 2025-04-01AldrinMonitoring, RegularPeriod ended · no return to compliance on file
  21. 2025-04-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  22. 2025-04-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
  23. 2025-04-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  24. 2025-04-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
  25. 2025-04-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  26. 2025-04-01PropachlorMonitoring, RegularPeriod ended · no return to compliance on file
  27. 2025-04-01ButachlorMonitoring, RegularPeriod ended · no return to compliance on file
  28. 2025-04-01DieldrinMonitoring, RegularPeriod ended · no return to compliance on file
  29. 2025-04-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
  30. 2025-04-013-HydroxycarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  31. 2025-04-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
  32. 2025-04-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
  33. 2025-04-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
  34. 2025-04-01AldicarbMonitoring, RegularPeriod ended · no return to compliance on file
  35. 2025-04-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  36. 2025-04-01MetolachlorMonitoring, RegularPeriod ended · no return to compliance on file
  37. 2025-04-01Aldicarb sulfoneMonitoring, RegularPeriod ended · no return to compliance on file
  38. 2025-04-01Aldicarb sulfoxideMonitoring, RegularPeriod ended · no return to compliance on file
  39. 2025-04-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
  40. 2025-04-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
  41. 2025-04-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
  42. 2025-04-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  43. 2025-04-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
  44. 2025-04-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
  45. 2025-04-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
  46. 2025-04-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
  47. 2025-04-01MethomylMonitoring, RegularPeriod ended · no return to compliance on file
  48. 2025-04-01CarbarylMonitoring, RegularPeriod ended · no return to compliance on file
  49. 2025-04-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
  50. 2025-04-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
  51. 2025-04-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
  52. 2025-04-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
  53. 2025-01-01ChlordaneMonitoring, RegularPeriod ended · no return to compliance on file
  54. 2025-01-01Ethylene DibromideMonitoring, RegularPeriod ended · no return to compliance on file
  55. 2025-01-01MetribuzinMonitoring, RegularPeriod ended · no return to compliance on file
  56. 2025-01-01DicambaMonitoring, RegularPeriod ended · no return to compliance on file
  57. 2025-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularPeriod ended · no return to compliance on file
  58. 2025-01-01AldrinMonitoring, RegularPeriod ended · no return to compliance on file
  59. 2025-01-01PentachlorophenolMonitoring, RegularPeriod ended · no return to compliance on file
  60. 2025-01-01Benzo(a)pyreneMonitoring, RegularPeriod ended · no return to compliance on file
  61. 2025-01-01HexachlorobenzeneMonitoring, RegularPeriod ended · no return to compliance on file
  62. 2025-01-012, 4, 5-TpMonitoring, RegularPeriod ended · no return to compliance on file
  63. 2025-01-012, 4-DMonitoring, RegularPeriod ended · no return to compliance on file
  64. 2025-01-01PropachlorMonitoring, RegularPeriod ended · no return to compliance on file
  65. 2025-01-01ButachlorMonitoring, RegularPeriod ended · no return to compliance on file
  66. 2025-01-01DieldrinMonitoring, RegularPeriod ended · no return to compliance on file
  67. 2025-01-01Heptachlor epoxideMonitoring, RegularPeriod ended · no return to compliance on file
  68. 2025-01-013-HydroxycarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  69. 2025-01-01HeptachlorMonitoring, RegularPeriod ended · no return to compliance on file
  70. 2025-01-01LassoMonitoring, RegularPeriod ended · no return to compliance on file
  71. 2025-01-01AtrazineMonitoring, RegularPeriod ended · no return to compliance on file
  72. 2025-01-01AldicarbMonitoring, RegularPeriod ended · no return to compliance on file
  73. 2025-01-01CarbofuranMonitoring, RegularPeriod ended · no return to compliance on file
  74. 2025-01-01MetolachlorMonitoring, RegularPeriod ended · no return to compliance on file
  75. 2025-01-01Aldicarb sulfoneMonitoring, RegularPeriod ended · no return to compliance on file
  76. 2025-01-01Aldicarb sulfoxideMonitoring, RegularPeriod ended · no return to compliance on file
  77. 2025-01-01HexachlorocyclopentadieneMonitoring, RegularPeriod ended · no return to compliance on file
  78. 2025-01-01DinosebMonitoring, RegularPeriod ended · no return to compliance on file
  79. 2025-01-01PicloramMonitoring, RegularPeriod ended · no return to compliance on file
  80. 2025-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularPeriod ended · no return to compliance on file
  81. 2025-01-01SimazineMonitoring, RegularPeriod ended · no return to compliance on file
  82. 2025-01-01OxamylMonitoring, RegularPeriod ended · no return to compliance on file
  83. 2025-01-01Di(2-ethylhexyl) adipateMonitoring, RegularPeriod ended · no return to compliance on file
  84. 2025-01-01DalaponMonitoring, RegularPeriod ended · no return to compliance on file
  85. 2025-01-01MethomylMonitoring, RegularPeriod ended · no return to compliance on file
  86. 2025-01-01CarbarylMonitoring, RegularPeriod ended · no return to compliance on file
  87. 2025-01-01ToxapheneMonitoring, RegularPeriod ended · no return to compliance on file
  88. 2025-01-01MethoxychlorMonitoring, RegularPeriod ended · no return to compliance on file
  89. 2025-01-01Bhc-GammaMonitoring, RegularPeriod ended · no return to compliance on file
  90. 2025-01-01EndrinMonitoring, RegularPeriod ended · no return to compliance on file
  91. 2024-07-01Revised Total Coliform RuleMCLBack in compliance
  92. 2024-01-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  93. 2024-01-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  94. 2023-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  95. 2023-01-012829Monitoring, RegularBack in compliance
  96. 2023-01-012828Monitoring, RegularBack in compliance
  97. 2023-01-012827Monitoring, RegularBack in compliance
  98. 2023-01-012826Monitoring, RegularBack in compliance
  99. 2023-01-012825Monitoring, RegularBack in compliance
  100. 2023-01-012824Monitoring, RegularBack in compliance
  101. 2023-01-012823Monitoring, RegularBack in compliance
  102. 2023-01-012822Monitoring, RegularBack in compliance
  103. 2023-01-012821Monitoring, RegularBack in compliance
  104. 2023-01-012820Monitoring, RegularBack in compliance
  105. 2023-01-012819Monitoring, RegularBack in compliance
  106. 2023-01-012816Monitoring, RegularBack in compliance
  107. 2023-01-012815Monitoring, RegularBack in compliance
  108. 2023-01-012814Monitoring, RegularBack in compliance
  109. 2023-01-012813Monitoring, RegularBack in compliance
  110. 2023-01-012812Monitoring, RegularBack in compliance
  111. 2023-01-012809Monitoring, RegularBack in compliance
  112. 2023-01-012808Monitoring, RegularBack in compliance
  113. 2023-01-012807Monitoring, RegularBack in compliance
  114. 2023-01-012806Monitoring, RegularBack in compliance
  115. 2023-01-012805Monitoring, RegularBack in compliance
  116. 2023-01-012804Monitoring, RegularBack in compliance
  117. 2023-01-012803Monitoring, RegularBack in compliance
  118. 2023-01-012802Monitoring, RegularBack in compliance
  119. 2023-01-012801Monitoring, RegularBack in compliance
  120. 2023-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  121. 2022-12-01Revised Total Coliform RuleMONBack in compliance
  122. 2022-10-01Revised Total Coliform RuleMONBack in compliance
  123. 2022-07-012806Monitoring, RegularBack in compliance
  124. 2022-07-012805Monitoring, RegularBack in compliance
  125. 2022-07-011,4-DioxaneMonitoring, RegularBack in compliance
  126. 2022-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  127. 2022-01-01OdorMonitoring, RegularBack in compliance
  128. 2022-01-01ColorMonitoring, RegularBack in compliance
  129. 2022-01-01ZincMonitoring, RegularBack in compliance
  130. 2022-01-01SulfateMonitoring, RegularBack in compliance
  131. 2022-01-01SodiumMonitoring, RegularBack in compliance
  132. 2022-01-01SilverMonitoring, RegularBack in compliance
  133. 2022-01-01ManganeseMonitoring, RegularBack in compliance
  134. 2022-01-01IronMonitoring, RegularBack in compliance
  135. 2022-01-01ChlorideMonitoring, RegularBack in compliance
  136. 2022-01-01ChlordaneMonitoring, RegularBack in compliance
  137. 2022-01-01Ethylene DibromideMonitoring, RegularBack in compliance
  138. 2022-01-01MetribuzinMonitoring, RegularBack in compliance
  139. 2022-01-01DicambaMonitoring, RegularBack in compliance
  140. 2022-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularBack in compliance
  141. 2022-01-01AldrinMonitoring, RegularBack in compliance
  142. 2022-01-01PentachlorophenolMonitoring, RegularBack in compliance
  143. 2022-01-01Benzo(a)pyreneMonitoring, RegularBack in compliance
  144. 2022-01-01HexachlorobenzeneMonitoring, RegularBack in compliance
  145. 2022-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  146. 2022-01-012, 4-DMonitoring, RegularBack in compliance
  147. 2022-01-01PropachlorMonitoring, RegularBack in compliance
  148. 2022-01-01ButachlorMonitoring, RegularBack in compliance
  149. 2022-01-01DieldrinMonitoring, RegularBack in compliance
  150. 2022-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
  151. 2022-01-013-HydroxycarbofuranMonitoring, RegularBack in compliance
  152. 2022-01-01HeptachlorMonitoring, RegularBack in compliance
  153. 2022-01-01LassoMonitoring, RegularBack in compliance
  154. 2022-01-01AtrazineMonitoring, RegularBack in compliance
  155. 2022-01-01AldicarbMonitoring, RegularBack in compliance
  156. 2022-01-01CarbofuranMonitoring, RegularBack in compliance
  157. 2022-01-01MetolachlorMonitoring, RegularBack in compliance
  158. 2022-01-01Aldicarb sulfoneMonitoring, RegularBack in compliance
  159. 2022-01-01Aldicarb sulfoxideMonitoring, RegularBack in compliance
  160. 2022-01-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
  161. 2022-01-01DinosebMonitoring, RegularBack in compliance
  162. 2022-01-01PicloramMonitoring, RegularBack in compliance
  163. 2022-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  164. 2022-01-01SimazineMonitoring, RegularBack in compliance
  165. 2022-01-01OxamylMonitoring, RegularBack in compliance
  166. 2022-01-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
  167. 2022-01-01DalaponMonitoring, RegularBack in compliance
  168. 2022-01-01MethomylMonitoring, RegularBack in compliance
  169. 2022-01-01CarbarylMonitoring, RegularBack in compliance
  170. 2022-01-01ToxapheneMonitoring, RegularBack in compliance
  171. 2022-01-01MethoxychlorMonitoring, RegularBack in compliance
  172. 2022-01-01Bhc-GammaMonitoring, RegularBack in compliance
  173. 2022-01-01EndrinMonitoring, RegularBack in compliance
  174. 2022-01-01Radium-228Monitoring, RegularBack in compliance
  175. 2022-01-01Radium-226Monitoring, RegularBack in compliance
  176. 2022-01-01Combined Radium (-226 and -228)Monitoring, RegularBack in compliance
  177. 2022-01-01Combined UraniumMonitoring, RegularBack in compliance
  178. 2022-01-01Gross Alpha, Incl. Radon and UMonitoring, RegularBack in compliance
  179. 2021-04-01Radium-228Monitoring, RegularBack in compliance
  180. 2021-04-01Radium-226Monitoring, RegularBack in compliance
  181. 2021-04-01Combined Radium (-226 and -228)Monitoring, RegularBack in compliance
  182. 2021-04-01Combined UraniumMonitoring, RegularBack in compliance
  183. 2021-04-01Gross Alpha, Incl. Radon and UMonitoring, RegularBack in compliance
  184. 2021-04-011,4-DioxaneMonitoring, RegularBack in compliance
  185. 2021-01-01Radium-228Monitoring, RegularBack in compliance
  186. 2021-01-01Radium-226Monitoring, RegularBack in compliance
  187. 2021-01-01Combined Radium (-226 and -228)Monitoring, RegularBack in compliance
  188. 2021-01-01Combined UraniumMonitoring, RegularBack in compliance
  189. 2021-01-01Gross Alpha, Incl. Radon and UMonitoring, RegularBack in compliance
  190. 2019-03-01SulfateMCL, Averagemeasured 429.00 MG/L · limit 250.00 MG/LBack in compliance
  191. 2018-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  192. 2018-01-01ChlordaneMonitoring, RegularBack in compliance
  193. 2018-01-01Ethylene DibromideMonitoring, RegularBack in compliance
  194. 2018-01-01MetribuzinMonitoring, RegularBack in compliance
  195. 2018-01-01DicambaMonitoring, RegularBack in compliance
  196. 2018-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularBack in compliance
  197. 2018-01-01AldrinMonitoring, RegularBack in compliance
  198. 2018-01-01PentachlorophenolMonitoring, RegularBack in compliance
  199. 2018-01-01Benzo(a)pyreneMonitoring, RegularBack in compliance
  200. 2018-01-01HexachlorobenzeneMonitoring, RegularBack in compliance
  201. 2018-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  202. 2018-01-012, 4-DMonitoring, RegularBack in compliance
  203. 2018-01-01PropachlorMonitoring, RegularBack in compliance
  204. 2018-01-01ButachlorMonitoring, RegularBack in compliance
  205. 2018-01-01DieldrinMonitoring, RegularBack in compliance
  206. 2018-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
  207. 2018-01-013-HydroxycarbofuranMonitoring, RegularBack in compliance
  208. 2018-01-01HeptachlorMonitoring, RegularBack in compliance
  209. 2018-01-01LassoMonitoring, RegularBack in compliance
  210. 2018-01-01AtrazineMonitoring, RegularBack in compliance
  211. 2018-01-01AldicarbMonitoring, RegularBack in compliance
  212. 2018-01-01CarbofuranMonitoring, RegularBack in compliance
  213. 2018-01-01MetolachlorMonitoring, RegularBack in compliance
  214. 2018-01-01Aldicarb sulfoneMonitoring, RegularBack in compliance
  215. 2018-01-01Aldicarb sulfoxideMonitoring, RegularBack in compliance
  216. 2018-01-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
  217. 2018-01-01DinosebMonitoring, RegularBack in compliance
  218. 2018-01-01PicloramMonitoring, RegularBack in compliance
  219. 2018-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  220. 2018-01-01SimazineMonitoring, RegularBack in compliance
  221. 2018-01-01OxamylMonitoring, RegularBack in compliance
  222. 2018-01-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
  223. 2018-01-01DalaponMonitoring, RegularBack in compliance
  224. 2018-01-01MethomylMonitoring, RegularBack in compliance
  225. 2018-01-01CarbarylMonitoring, RegularBack in compliance
  226. 2018-01-01ToxapheneMonitoring, RegularBack in compliance
  227. 2018-01-01MethoxychlorMonitoring, RegularBack in compliance
  228. 2018-01-01Bhc-GammaMonitoring, RegularBack in compliance
  229. 2018-01-01EndrinMonitoring, RegularBack in compliance
  230. 2018-01-01SulfateMCL, Averagemeasured 361.00 MG/L · limit 250.00 MG/LBack in compliance
  231. 2017-01-01OdorMonitoring, RegularBack in compliance
  232. 2017-01-01ColorMonitoring, RegularBack in compliance
  233. 2017-01-01ZincMonitoring, RegularBack in compliance
  234. 2017-01-01SulfateMonitoring, RegularBack in compliance
  235. 2017-01-01SodiumMonitoring, RegularBack in compliance
  236. 2017-01-01SilverMonitoring, RegularBack in compliance
  237. 2017-01-01ManganeseMonitoring, RegularBack in compliance
  238. 2017-01-01IronMonitoring, RegularBack in compliance
  239. 2017-01-01ChlorideMonitoring, RegularBack in compliance
  240. 2017-01-01SeleniumMonitoring, RegularBack in compliance
  241. 2017-01-01Thallium, TotalMonitoring, RegularBack in compliance
  242. 2017-01-01Beryllium, TotalMonitoring, RegularBack in compliance
  243. 2017-01-01Antimony, TotalMonitoring, RegularBack in compliance
  244. 2017-01-01NickelMonitoring, RegularBack in compliance
  245. 2017-01-01MercuryMonitoring, RegularBack in compliance
  246. 2017-01-01FluorideMonitoring, RegularBack in compliance
  247. 2017-01-01CyanideMonitoring, RegularBack in compliance
  248. 2017-01-01ChromiumMonitoring, RegularBack in compliance
  249. 2017-01-01CadmiumMonitoring, RegularBack in compliance
  250. 2017-01-01BariumMonitoring, RegularBack in compliance
  251. 2017-01-01ArsenicMonitoring, RegularBack in compliance
  252. 2016-02-01SulfateMCL, Averagemeasured 576.00 MG/L · limit 250.00 MG/LBack in compliance
  253. 2016-01-01Coliform (TCR)MCL, Monthly (TCR)Back in compliance
  254. 2015-01-01ChlordaneMonitoring, RegularBack in compliance
  255. 2015-01-01Ethylene DibromideMonitoring, RegularBack in compliance
  256. 2015-01-01MetribuzinMonitoring, RegularBack in compliance
  257. 2015-01-01DicambaMonitoring, RegularBack in compliance
  258. 2015-01-01Total Polychlorinated Biphenyls (PCB)Monitoring, RegularBack in compliance
  259. 2015-01-01AldrinMonitoring, RegularBack in compliance
  260. 2015-01-01PentachlorophenolMonitoring, RegularBack in compliance
  261. 2015-01-01Benzo(a)pyreneMonitoring, RegularBack in compliance
  262. 2015-01-01HexachlorobenzeneMonitoring, RegularBack in compliance
  263. 2015-01-012, 4, 5-TpMonitoring, RegularBack in compliance
  264. 2015-01-012, 4-DMonitoring, RegularBack in compliance
  265. 2015-01-01PropachlorMonitoring, RegularBack in compliance
  266. 2015-01-01ButachlorMonitoring, RegularBack in compliance
  267. 2015-01-01DieldrinMonitoring, RegularBack in compliance
  268. 2015-01-01Heptachlor epoxideMonitoring, RegularBack in compliance
  269. 2015-01-013-HydroxycarbofuranMonitoring, RegularBack in compliance
  270. 2015-01-01HeptachlorMonitoring, RegularBack in compliance
  271. 2015-01-01LassoMonitoring, RegularBack in compliance
  272. 2015-01-01AtrazineMonitoring, RegularBack in compliance
  273. 2015-01-01AldicarbMonitoring, RegularBack in compliance
  274. 2015-01-01CarbofuranMonitoring, RegularBack in compliance
  275. 2015-01-01MetolachlorMonitoring, RegularBack in compliance
  276. 2015-01-01Aldicarb sulfoneMonitoring, RegularBack in compliance
  277. 2015-01-01Aldicarb sulfoxideMonitoring, RegularBack in compliance
  278. 2015-01-01HexachlorocyclopentadieneMonitoring, RegularBack in compliance
  279. 2015-01-01DinosebMonitoring, RegularBack in compliance
  280. 2015-01-01PicloramMonitoring, RegularBack in compliance
  281. 2015-01-01Di(2-ethylhexyl) phthalateMonitoring, RegularBack in compliance
  282. 2015-01-01SimazineMonitoring, RegularBack in compliance
  283. 2015-01-01OxamylMonitoring, RegularBack in compliance
  284. 2015-01-01Di(2-ethylhexyl) adipateMonitoring, RegularBack in compliance
  285. 2015-01-01DalaponMonitoring, RegularBack in compliance
  286. 2015-01-01MethomylMonitoring, RegularBack in compliance
  287. 2015-01-01CarbarylMonitoring, RegularBack in compliance
  288. 2015-01-01ToxapheneMonitoring, RegularBack in compliance
  289. 2015-01-01MethoxychlorMonitoring, RegularBack in compliance
  290. 2015-01-01Bhc-GammaMonitoring, RegularBack in compliance
  291. 2015-01-01EndrinMonitoring, RegularBack in compliance
  292. 2015-01-01SeleniumMonitoring, RegularBack in compliance
  293. 2015-01-01Thallium, TotalMonitoring, RegularBack in compliance
  294. 2015-01-01Beryllium, TotalMonitoring, RegularBack in compliance
  295. 2015-01-01Antimony, TotalMonitoring, RegularBack in compliance
  296. 2015-01-01NickelMonitoring, RegularBack in compliance
  297. 2015-01-01MercuryMonitoring, RegularBack in compliance
  298. 2015-01-01FluorideMonitoring, RegularBack in compliance
  299. 2015-01-01CyanideMonitoring, RegularBack in compliance
  300. 2015-01-01ChromiumMonitoring, RegularBack in compliance
  301. 2015-01-01CadmiumMonitoring, RegularBack in compliance
  302. 2015-01-01BariumMonitoring, RegularBack in compliance
  303. 2015-01-01ArsenicMonitoring, RegularBack in compliance
  304. 2015-01-01OdorMonitoring, RegularBack in compliance
  305. 2015-01-01ColorMonitoring, RegularBack in compliance
  306. 2015-01-01ZincMonitoring, RegularBack in compliance
  307. 2015-01-01SulfateMonitoring, RegularBack in compliance
  308. 2015-01-01SodiumMonitoring, RegularBack in compliance
  309. 2015-01-01SilverMonitoring, RegularBack in compliance
  310. 2015-01-01ManganeseMonitoring, RegularBack in compliance
  311. 2015-01-01IronMonitoring, RegularBack in compliance
  312. 2015-01-01ChlorideMonitoring, RegularBack in compliance
  313. 2013-01-01SulfateMCL, Averagemeasured 840.00 MG/L · limit 250.00 MG/LBack in compliance
  314. 2012-01-01SulfateMCL, Averagemeasured 1170.00 MG/L · limit 250.00 MG/LBack in compliance
  315. 2011-01-01SulfateMCL, Averagemeasured 406.00 MG/L · limit 250.00 MG/LBack in compliance
  316. 2010-10-01Surface water treatment (SWTR)Failure to Filter (SWTR)Back in compliance
  317. 2006-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  318. 2006-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  319. 2005-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  320. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  321. 2004-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  322. 2003-01-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  323. 1994-01-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance

System details

Population served72
Service connections33
Water sourceGroundwater
System typeCommunity Water System
OwnerLocal Government
StatusActive
CityVan Hornesville
EPA ZIP on file13475

Areas served

  • Herkimer County

Reading this record

Van Hornesville Water District is a community water system that draws from groundwater and serves about 72 people in Van Hornesville, New York. 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.