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EWG's Tap Water Database — 2021 UPDATE

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cis-1,3-Dichloropropene

Yucaipa Valley Water District

1,3-Dichloropropene is a volatile cancer-causing chemical primarily used as a nematocide to fumigate agricultural soils. It exists in two different forms: cis-1,3-dichloropropene and trans-1,3-dichloropropene.

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43

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
2015ND20ND
2016ND210ND
2017ND30ND
2018ND30ND
2019ND140ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-12-093761-067-1055ND
2015-12-093761-100-1153ND
2016-06-203761-066-0950ND
2016-06-203761-015-1040ND
2016-06-203761-016-1020ND
2016-06-213761-006-0949ND
2016-06-213761-013-0931ND
2016-06-213761-037-0746ND
2016-06-213761-076-0851ND
2016-06-223761-025-1250ND
2016-06-223761-052-0840ND
2016-06-223761-033-1220ND
2016-06-223761-078-1043ND
2016-06-223761-022-0928ND
2016-06-223761-017-1105ND
2016-06-223761-013-0945ND
2016-06-233761-067-1046ND
2016-06-233761-003-0940ND
2016-06-233761-044-1245ND
2016-06-233761-051-1225ND
2016-06-233761-054-1350ND
2016-06-233761-062-1258ND
2016-06-293761-036-1145ND
2017-01-253761-015-1410ND
2017-03-023761-100-0900ND
2017-04-123761-052-1120ND
2018-05-083761-100-0855ND
2018-10-223761-100-1255ND
2018-11-143761-037-1130ND
2019-07-173761-066-1144ND
2019-07-173761-036-1151ND
2019-07-173761-033-1201ND
2019-07-173761-067-1235ND
2019-07-173761-076-1125ND
2019-07-173761-022-1050ND
2019-07-173761-013-1110ND
2019-07-173761-006-1100ND
2019-07-183761-054-1115ND
2019-07-183761-025-1045ND
2019-07-183761-078-1000ND
2019-07-183761-017-0915ND
2019-07-183761-016-0845ND
2019-10-163761-100-1225ND