Chromium (total)
City of Jersey Village
NOTE: City of Jersey Village purchases water from City of Houston which is required to test for chromium (total). Sample information shown below was taken by City of Houston.
Chromium is a naturally occurring metal, but industrial uses can elevate its levels in water. One form, hexavalent chromium, causes cancer. Total chromium is not a good indicator of the amount of hexavalent chromium in drinking water.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 15 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 15 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EPA Maximum Contaminant
Level (MCL): 100 ppb
The legal limit for total chromium, established in 1991, was based on a 1958 toxicity study in laboratory animals, and applies to both the less-toxic trivalent chromium and the more-toxic hexavalent chromium forms of this compound. This limit does not protect against the risk of cancer from ingestion of hexavalent chromium.
ppb = parts per billion
All test results
NOTE: City of Jersey Village purchases water from City of Houston which is required to test for chromium (total). Sample information shown below was taken by City of Houston.
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-18 | AE09188 | ND |
| 2018-01-18 | AE09189 | ND |
| 2018-01-18 | AE09190 | ND |
| 2018-01-23 | AE09788 | ND |
| 2018-01-23 | AE09789 | ND |
| 2018-01-23 | AE09790 | ND |
| 2018-01-31 | AE11454 | ND |
| 2018-04-26 | AE24065 | ND |
| 2018-04-26 | AE24066 | ND |
| 2018-04-26 | AE24067 | ND |
| 2018-05-22 | AE27174 | ND |
| 2018-07-19 | AE33888 | ND |
| 2018-08-03 | AE35761 | ND |
| 2018-08-15 | AE37108 | ND |
| 2018-08-15 | AE37110 | ND |
| 2018-08-15 | AE37111 | ND |
| 2018-09-26 | AE41684 | ND |
| 2019-01-15 | AE50040 | ND |
| 2019-01-15 | AE50041 | ND |
| 2019-01-16 | AE50037 | ND |
| 2019-03-06 | AE57322 | ND |
| 2019-03-06 | AE57323 | ND |
| 2019-03-06 | AE57324 | ND |
| 2019-03-06 | AE57325 | ND |
| 2019-03-06 | AE57326 | ND |
| 2019-03-06 | AE57327 | ND |
| 2019-04-10 | AE61966 | ND |
| 2019-04-10 | AE61967 | ND |
| 2019-04-11 | AE61968 | ND |
| 2019-04-11 | AE61969 | ND |
| 2019-07-25 | AE75878 | ND |
| 2019-07-25 | AE75881 | ND |
| 2019-09-23 | AE84176 | ND |
| 2019-09-23 | AE84177 | ND |
| 2019-11-18 | AE89449 | ND |
| 2019-11-18 | AE89450 | ND |
| 2019-11-22 | AE90333 | ND |
| 2019-11-22 | AE90334 | ND |
| 2019-11-22 | AE90336 | ND |
| 2019-11-22 | AE90337 | ND |
| 2019-11-22 | AE90338 | ND |
| 2019-12-02 | AE90791 | ND |
| 2019-12-02 | AE90792 | ND |
| 2019-12-02 | AE90793 | 14.3 ppb |
| 2019-12-02 | AE90794 | 12.4 ppb |
| 2019-12-02 | AE90795 | ND |
| 2019-12-02 | AE90796 | ND |
| 2020-02-25 | AE99695 | ND |
| 2020-03-16 | AF02880 | ND |
| 2020-05-26 | AF12539 | ND |
| 2020-05-26 | AF12540 | ND |
| 2020-05-26 | AF12541 | ND |
| 2020-06-11 | AF14993 | ND |
| 2020-08-03 | AF21609 | ND |
| 2020-08-03 | AF21610 | ND |
| 2020-08-26 | AF25323 | ND |
| 2020-08-27 | AF25584 | ND |
| 2020-08-27 | AF25585 | ND |
| 2020-10-19 | AF31064 | ND |
| 2020-10-26 | AF31828 | ND |
| 2020-11-04 | AF33223 | ND |
| 2020-11-04 | AF33224 | ND |
| 2021-02-10 | AF43410 | ND |
| 2021-02-10 | AF43411 | ND |
| 2021-02-10 | AF43412 | ND |
| 2021-02-10 | AF43418 | ND |
| 2021-02-10 | AF43419 | ND |
| 2021-04-29 | AF51850 | ND |
| 2021-04-29 | AF51851 | ND |
| 2021-05-24 | AF55034 | ND |
| 2021-07-21 | AF62784 | ND |
| 2021-08-03 | AF64362 | ND |
| 2021-08-03 | AF64363 | ND |
| 2021-09-09 | AF69252 | ND |
| 2021-09-09 | AF69253 | ND |
| 2021-10-13 | AF73263 | ND |
| 2021-10-13 | AF73264 | ND |
| 2021-10-13 | AF73265 | ND |
| 2022-03-23 | AF90176 | ND |
| 2022-03-23 | AF90177 | ND |
| 2022-03-23 | AF90178 | ND |
| 2022-03-24 | AF90422 | ND |
| 2022-03-24 | AF90423 | ND |
| 2022-03-24 | AF90424 | ND |
| 2022-04-06 | AF92143 | ND |
| 2022-05-19 | AF97647 | ND |
| 2022-05-19 | AF97648 | ND |
| 2022-05-19 | AF97649 | ND |
| 2022-05-19 | AF97650 | ND |
| 2022-06-29 | AG02714 | ND |
| 2022-08-16 | AG09374 | ND |
| 2022-08-16 | AG09375 | ND |
| 2022-08-17 | AG09601 | ND |
| 2022-10-10 | AG16420 | ND |
| 2022-10-10 | AG16421 | ND |
| 2022-10-10 | AG16422 | ND |
| 2022-10-10 | AG16423 | ND |
| 2022-10-10 | AG16424 | ND |
| 2022-10-11 | AG16581 | ND |
| 2022-10-24 | AG17978 | ND |
| 2022-10-24 | AG17979 | ND |
| 2022-10-24 | AG17980 | ND |
| 2022-10-24 | AG17988 | ND |
| 2022-10-25 | AG18248 | ND |
| 2022-10-25 | AG18252 | ND |
| 2023-01-31 | AG26684 | ND |
| 2023-01-31 | AG26685 | ND |
| 2023-01-31 | AG26686 | ND |
| 2023-01-31 | AG26691 | ND |
| 2023-02-23 | AG30169 | ND |
| 2023-04-06 | AG35746 | ND |
| 2023-04-06 | AG35748 | ND |
| 2023-06-27 | AG46096 | ND |
| 2023-06-27 | AG46097 | ND |
| 2023-08-23 | AG53640 | ND |
| 2023-08-24 | AG53908 | ND |
| 2023-08-24 | AG53909 | ND |
| 2023-08-24 | AG53910 | ND |
| 2023-10-10 | AG59336 | ND |
| 2023-10-11 | AG59334 | ND |