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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

City of Red Bluff

1,2,3-Trichloropropane is a potent carcinogen that contaminates drinking water in agricultural regions where it was historically used as soil fumigant. Click here to read more about carcinogenic VOCs.

MORE ABOUT THIS CONTAMINANT

 

69

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND130ND
2015ND120ND
2016N/A00N/A
2017N/A00N/A
2018ND330ND
2019ND110ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.0007 ppb

The EWG Health Guideline of 0.0007 ppb for 1,2,3-trichloropropane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2014-12-154L17080-17AND
2014-12-154L17080-01AND
2014-12-154L17080-25AND
2014-12-154L17080-03AND
2014-12-154L17080-07AND
2014-12-154L17080-15AND
2014-12-154L17080-11AND
2014-12-154L17080-05AND
2014-12-154L17080-21AND
2014-12-154L17080-23AND
2014-12-154L17080-09AND
2014-12-154L17080-13AND
2014-12-154L17080-19AND
2015-06-225F23100-03AND
2015-06-225F23100-05AND
2015-06-225F23100-21AND
2015-06-225F23100-23AND
2015-06-225F23100-07AND
2015-06-225F23100-01AND
2015-06-225F23100-17AND
2015-06-225F23100-19AND
2015-06-225F23100-13AND
2015-06-225F23100-15AND
2015-06-225F23100-09AND
2015-06-225F23100-11AND
2018-06-075867-015-1055ND
2018-06-075867-012-1120ND
2018-06-075867-014-1000ND
2018-06-075867-011-1140ND
2018-06-075867-010-1010ND
2018-06-075867-009-1130ND
2018-06-075867-008-1110ND
2018-06-075867-007-1035ND
2018-06-075867-005-1016ND
2018-06-075867-004-1045ND
2018-06-075867-003-1025ND
2018-09-065867-015-1100ND
2018-09-065867-003-1110ND
2018-09-065867-014-1205ND
2018-09-065867-004-1040ND
2018-09-065867-005-1140ND
2018-09-065867-012-1010ND
2018-09-065867-007-1030ND
2018-09-065867-011-1150ND
2018-09-065867-008-1020ND
2018-09-065867-010-1130ND
2018-09-065867-009-1000ND
2018-12-045867-009-0937ND
2018-12-045867-003-0854ND
2018-12-045867-004-0908ND
2018-12-045867-005-0844ND
2018-12-045867-007-0901ND
2018-12-045867-008-0922ND
2018-12-045867-014-0950ND
2018-12-045867-010-0835ND
2018-12-045867-011-0940ND
2018-12-045867-012-0930ND
2018-12-045867-015-0914ND
2019-03-145867-009-0945ND
2019-03-145867-010-0825ND
2019-03-145867-007-0844ND
2019-03-145867-011-0955ND
2019-03-145867-005-0805ND
2019-03-145867-015-1020ND
2019-03-145867-004-1010ND
2019-03-145867-012-1030ND
2019-03-145867-003-0837ND
2019-03-145867-014-0750ND
2019-04-165867-008-0900ND