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EWG's Tap Water Database — 2021 UPDATE

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DCPA mono- and di-acid degradates

Sacramento Suburban Water District

DCPA degradates are residues of the herbicide dacthal, or DCPA, which is used for urban, household and agricultural applications. Dacthal is a possible human carcinogen whose use was limited by the EPA in 2005 due to concerns about water contamination.

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83

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017ND290ND
2018ND20ND
2019ND520ND

ppb = parts per billion

All test results

Date Lab ID Result
2017-09-059590-062-0845ND
2017-09-079590-073-1345ND
2017-09-119590-022-1115ND
2017-09-119590-051-1100ND
2017-09-119590-034-1330ND
2017-09-129590-010-0930ND
2017-09-129590-074-0910ND
2017-09-129590-072-1330ND
2017-09-129590-070-1200ND
2017-09-129590-066-1030ND
2017-09-129590-064-1145ND
2017-09-129590-021-1115ND
2017-09-139590-054-1335ND
2017-09-139590-056-1045ND
2017-09-149590-011-0900ND
2017-09-149590-071-0945ND
2017-09-199590-032-1100ND
2017-09-199590-025-1120ND
2017-09-219590-065-1145ND
2017-09-269590-030-1130ND
2017-09-269590-061-1100ND
2017-09-279590-027-1200ND
2017-09-289590-069-1315ND
2017-10-039590-029-0945ND
2017-10-129590-042-1145ND
2017-10-189590-002-1130ND
2017-11-079590-089-1040ND
2017-12-129590-012-1140ND
2017-12-139590-055-1320ND
2018-02-089590-089-1040ND
2018-03-279590-136-1151ND
2019-02-049590-133-1046ND
2019-02-049590-089-0920ND
2019-02-049590-083-0832ND
2019-02-059590-078-1016ND
2019-02-059590-144-0828ND
2019-02-059590-145-1245ND
2019-02-069590-096-0900ND
2019-02-069590-075-1100ND
2019-02-069590-146-1300ND
2019-02-069590-081-1250ND
2019-02-069590-082-1000ND
2019-02-069590-244-0830ND
2019-02-079590-077-0832ND
2019-02-079590-098-1015ND
2019-02-199590-104-1040ND
2019-02-199590-105-1000ND
2019-02-209590-101-0940ND
2019-02-209590-102-1050ND
2019-02-209590-248-0830ND
2019-02-209590-076-0807ND
2019-02-209590-246-1140ND
2019-02-209590-087-0928ND
2019-02-219590-094-1039ND
2019-03-209590-097-0950ND
2019-07-099590-083-1410ND
2019-07-099590-246-1030ND
2019-07-099590-098-1311ND
2019-07-099590-096-0930ND
2019-07-099590-078-1000ND
2019-07-099590-089-1315ND
2019-07-109590-075-0930ND
2019-07-109590-076-1200ND
2019-07-109590-104-1121ND
2019-07-109590-105-1221ND
2019-07-109590-077-0920ND
2019-07-109590-244-1000ND
2019-07-109590-094-1350ND
2019-07-109590-145-1030ND
2019-07-119590-248-0830ND
2019-07-119590-087-1030ND
2019-07-119590-097-1331ND
2019-07-159590-102-1300ND
2019-07-159590-101-1000ND
2019-07-229590-081-0820ND
2019-07-229590-133-1000ND
2019-07-239590-144-1320ND
2019-07-249590-146-1125ND
2019-08-289590-240-1151ND
2019-09-179590-082-1140ND
2019-09-179590-106-1310ND
2019-12-059590-130-1400ND
2019-12-199590-240-1435ND