Hexachlorobutadiene
Maple Bluff Waterworks
NOTE: Maple Bluff Waterworks purchases water from Madison Water Utility which is required to test for hexachlorobutadiene. Sample information shown below was taken by Madison Water Utility.
Hexachlorobutadiene is an industrial chemical and possible human carcinogen.
160
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 5 | 0 | ND |
| 2023 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Maple Bluff Waterworks purchases water from Madison Water Utility which is required to test for hexachlorobutadiene. Sample information shown below was taken by Madison Water Utility.
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-16 | 1037644 | ND |
| 2018-01-16 | 1037645 | ND |
| 2018-01-16 | 1037642 | ND |
| 2018-01-16 | 1037643 | ND |
| 2018-01-16 | 1037638 | ND |
| 2018-01-16 | 1037640 | ND |
| 2018-01-16 | 1037647 | ND |
| 2018-01-17 | 1037648 | ND |
| 2018-03-13 | 1044935 | ND |
| 2018-04-16 | 3917834 | ND |
| 2018-04-16 | 3917839 | ND |
| 2018-04-16 | 3917837 | ND |
| 2018-04-17 | 3917838 | ND |
| 2018-04-17 | 3917835 | ND |
| 2018-04-17 | 3917836 | ND |
| 2018-07-17 | 3992315 | ND |
| 2018-07-17 | 3992318 | ND |
| 2018-07-17 | 3992319 | ND |
| 2018-07-17 | 3992310 | ND |
| 2018-07-17 | 3992317 | ND |
| 2018-07-17 | 3992320 | ND |
| 2018-07-17 | 3992316 | ND |
| 2018-08-09 | 4018081 | ND |
| 2018-09-11 | 1079452 | ND |
| 2018-09-11 | 1079446 | ND |
| 2018-09-11 | 1079449 | ND |
| 2018-10-16 | 4091676 | ND |
| 2018-10-16 | 4091677 | ND |
| 2018-10-16 | 4091678 | ND |
| 2018-10-16 | 4091675 | ND |
| 2018-10-17 | 4093738 | ND |
| 2018-10-17 | 4093739 | ND |
| 2018-10-17 | 4093740 | ND |
| 2019-01-16 | 1101627 | ND |
| 2019-01-16 | 1101623 | ND |
| 2019-03-11 | 1109100 | ND |
| 2019-03-11 | 1109102 | ND |
| 2019-03-11 | 1109101 | ND |
| 2019-03-11 | 1109103 | ND |
| 2019-04-16 | 1115411 | ND |
| 2019-04-16 | 1115494 | ND |
| 2019-04-16 | 1115486 | ND |
| 2019-04-16 | 1115414 | ND |
| 2019-04-16 | 1115492 | ND |
| 2019-04-16 | 1115484 | ND |
| 2019-07-15 | 1134797 | ND |
| 2019-07-15 | 1134799 | ND |
| 2019-07-15 | 1134798 | ND |
| 2019-07-15 | 1134800 | ND |
| 2019-07-15 | 1134801 | ND |
| 2019-07-16 | 1134803 | ND |
| 2019-07-16 | 1134802 | ND |
| 2019-07-18 | 1135762 | ND |
| 2019-10-14 | 1155272 | ND |
| 2019-10-14 | 1155276 | ND |
| 2019-10-14 | 1155275 | ND |
| 2019-10-15 | 1155273 | ND |
| 2019-10-15 | 1155274 | ND |
| 2020-01-21 | 1170656 | ND |
| 2020-01-21 | 1170655 | ND |
| 2020-01-21 | 1170657 | ND |
| 2020-01-22 | 1170665 | ND |
| 2020-01-22 | 1170664 | ND |
| 2020-01-22 | 1170661 | ND |
| 2020-01-22 | 1170660 | ND |
| 2020-01-22 | 1170658 | ND |
| 2020-01-22 | 1170662 | ND |
| 2020-01-22 | 1170659 | ND |
| 2020-01-22 | 1170654 | ND |
| 2020-01-22 | 1170663 | ND |
| 2020-04-21 | 1184733 | ND |
| 2020-04-21 | 1184740 | ND |
| 2020-04-21 | 1184735 | ND |
| 2020-04-21 | 1184734 | ND |
| 2020-04-21 | 1184742 | ND |
| 2020-04-21 | 1184737 | ND |
| 2020-04-21 | 1184741 | ND |
| 2020-04-21 | 1184736 | ND |
| 2020-04-22 | 1184732 | ND |
| 2020-04-22 | 1184743 | ND |
| 2020-04-22 | 1184739 | ND |
| 2020-04-22 | 1184738 | ND |
| 2020-04-22 | 1184744 | ND |
| 2020-07-14 | 1199804 | ND |
| 2020-07-14 | 1199805 | ND |
| 2020-07-14 | 1199806 | ND |
| 2020-07-14 | 1199808 | ND |
| 2020-07-15 | 1199803 | ND |
| 2020-07-15 | 1199807 | ND |
| 2020-07-15 | 1199809 | ND |
| 2020-07-15 | 1199810 | ND |
| 2020-10-12 | 1222001 | ND |
| 2020-10-12 | 1222004 | ND |
| 2020-10-12 | 1222000 | ND |
| 2020-10-12 | 1222002 | ND |
| 2020-10-12 | 1222003 | ND |
| 2020-10-12 | 1221999 | ND |
| 2021-01-19 | 1237071 | ND |
| 2021-01-19 | 1237072 | ND |
| 2021-01-19 | 1237073 | ND |
| 2021-01-19 | 1237074 | ND |
| 2021-01-19 | 1237075 | ND |
| 2021-01-20 | 1237076 | ND |
| 2021-01-20 | 1237077 | ND |
| 2021-04-19 | 1249922 | ND |
| 2021-04-19 | 1249926 | ND |
| 2021-04-20 | 1249923 | ND |
| 2021-04-20 | 1249924 | ND |
| 2021-04-20 | 1249925 | ND |
| 2021-05-26 | 1256444 | ND |
| 2021-06-14 | 1259488 | ND |
| 2021-07-19 | 1266327 | ND |
| 2021-07-19 | 1266333 | ND |
| 2021-07-19 | 1266334 | ND |
| 2021-07-19 | 1266332 | ND |
| 2021-07-20 | 1266328 | ND |
| 2021-07-20 | 1266330 | ND |
| 2021-07-20 | 1266331 | ND |
| 2022-02-08 | 1299100 | ND |
| 2022-04-19 | 1309042 | ND |
| 2022-04-19 | 1309044 | ND |
| 2022-04-19 | 1309045 | ND |
| 2022-04-19 | 1309046 | ND |
| 2022-04-19 | 1309047 | ND |
| 2022-04-19 | 1309043 | ND |
| 2022-07-18 | 1324516 | ND |
| 2022-07-18 | 1324510 | ND |
| 2022-07-18 | 1324511 | ND |
| 2022-07-18 | 1324513 | ND |
| 2022-07-18 | 1324514 | ND |
| 2022-07-19 | 1324509 | ND |
| 2022-07-19 | 1324518 | ND |
| 2022-10-18 | 1344593 | ND |
| 2022-10-18 | 1344596 | ND |
| 2022-10-18 | 1344595 | ND |
| 2022-10-18 | 1344594 | ND |
| 2022-10-18 | 1344597 | ND |
| 2022-10-18 | 1344592 | ND |
| 2023-04-18 | CB03934-01 | ND |
| 2023-04-18 | CB03934-05 | ND |
| 2023-04-18 | CB03934-02 | ND |
| 2023-04-18 | CB03934-04 | ND |
| 2023-04-18 | CB03934-03 | ND |
| 2023-07-17 | CB08166-05 | ND |
| 2023-07-17 | CB08166-09 | ND |
| 2023-07-17 | CB08166-11 | ND |
| 2023-07-17 | CB08166-12 | ND |
| 2023-07-17 | CB08166-01 | ND |
| 2023-07-17 | CB08166-02 | ND |
| 2023-07-17 | CB08166-06 | ND |
| 2023-07-17 | CB08166-10 | ND |
| 2023-07-17 | CB08166-03 | ND |
| 2023-07-17 | CB08166-08 | ND |
| 2023-07-17 | CB08166-07 | ND |
| 2023-07-18 | CB08166-04 | ND |
| 2023-10-16 | CB12821-01 | ND |
| 2023-10-16 | CB12821-02 | ND |
| 2023-10-16 | CB12822-01 | ND |
| 2023-10-16 | CB12822-02 | ND |
| 2023-10-16 | CB12822-03 | ND |