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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

City of Parlier

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

 

130

Samples

0

Samples exceeding legal limit (MCL)

81

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.0479 ppb2713ND - 0.290 ppb
20150.0167 ppb168ND - 0.0660 ppb
20160.0388 ppb1610ND - 0.260 ppb
20170.0393 ppb1611ND - 0.250 ppb
20180.0357 ppb2620ND - 0.330 ppb
20190.0237 ppb2919ND - 0.160 ppb

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
2014-01-025810-007-0822ND
2014-01-085810-012-14050.0220 ppb
2014-01-155810-008-0935ND
2014-01-225810-010-09400.120 ppb
2014-01-225810-012-09400.120 ppb
2014-02-125810-010-09500.250 ppb
2014-04-025810-012-13150.0240 ppb
2014-04-165810-008-0950ND
2014-04-235810-010-09100.290 ppb
2014-04-305810-007-0926ND
2014-05-02A4C2302-07AND
2014-05-02A4C2302-03AND
2014-05-02A4C2302-01AND
2014-05-02A4C2302-05A0.150 ppb
2014-07-025810-012-14420.0200 ppb
2014-07-095810-007-0848ND
2014-07-095810-008-1000ND
2014-07-165810-008-1100ND
2014-07-235810-010-10160.0820 ppb
2014-10-015810-012-1444ND
2014-10-085810-007-10300.01000 ppb
2014-10-155810-008-12500.0160 ppb
2014-10-225810-010-11000.0930 ppb
2014-11-26A4J2884-04AND
2014-11-26A4J2884-10AND
2014-11-26A4J2884-01A0.0960 ppb
2014-12-04A4K2351-01AND
2015-01-075810-010-1606ND
2015-01-145810-007-1155ND
2015-01-215810-008-1100ND
2015-01-285810-012-10300.0380 ppb
2015-05-065810-010-14300.0620 ppb
2015-05-135810-007-1410ND
2015-05-205810-008-13000.0160 ppb
2015-05-275810-012-14300.0300 ppb
2015-07-015810-010-1345ND
2015-07-085810-007-1400ND
2015-07-155810-008-12150.01000 ppb
2015-07-225810-012-12150.0250 ppb
2015-10-075810-010-16150.0660 ppb
2015-10-215810-007-1255ND
2015-10-215810-008-1230ND
2015-10-285810-012-13300.0200 ppb
2016-01-135810-007-1038ND
2016-01-205810-008-1248ND
2016-01-205810-010-1320ND
2016-01-275810-012-12430.0490 ppb
2016-04-065810-010-14020.0730 ppb
2016-04-135810-007-1222ND
2016-04-205810-008-1242ND
2016-04-275810-012-12420.0230 ppb
2016-07-065810-010-13000.110 ppb
2016-07-135810-007-1225ND
2016-07-275810-008-10300.00700 ppb
2016-07-275810-012-12100.0400 ppb
2016-10-065810-010-14300.260 ppb
2016-10-125810-007-13100.00600 ppb
2016-10-195810-008-11100.00700 ppb
2016-10-265810-012-12400.0450 ppb
2017-01-045810-010-12450.250 ppb
2017-01-115810-007-1300ND
2017-01-185810-008-12150.0210 ppb
2017-01-255810-012-10250.0490 ppb
2017-04-055810-010-13450.1000 ppb
2017-04-125810-007-1205ND
2017-04-195810-008-1010ND
2017-04-265810-012-10450.00800 ppb
2017-07-055810-010-13100.110 ppb
2017-07-125810-007-1300ND
2017-07-195810-008-12500.00600 ppb
2017-07-265810-012-11000.0200 ppb
2017-10-045810-010-13000.0200 ppb
2017-10-115810-007-1055ND
2017-10-185810-008-12200.00700 ppb
2017-10-255810-012-11200.0380 ppb
2018-01-035810-010-11550.1000 ppb
2018-01-105810-007-1200ND
2018-01-175810-008-13250.00600 ppb
2018-01-245810-012-10200.0480 ppb
2018-04-045810-010-15100.170 ppb
2018-04-115810-007-1130ND
2018-04-185810-008-13050.01000 ppb
2018-04-255810-012-11000.0380 ppb
2018-05-165810-008-10400.00600 ppb
2018-06-205810-008-11450.00700 ppb
2018-07-055810-010-12550.1000 ppb
2018-07-115810-007-13100.00500 ppb
2018-07-185810-008-10250.00700 ppb
2018-07-255810-012-12350.0350 ppb
2018-08-155810-007-1215ND
2018-08-155810-008-1230ND
2018-09-125810-007-1130ND
2018-09-195810-008-10500.00600 ppb
2018-10-035810-010-14500.330 ppb
2018-10-105810-007-13150.00500 ppb
2018-10-175810-008-11100.00700 ppb
2018-10-245810-012-14400.0270 ppb
2018-11-145810-007-1230ND
2018-11-215810-008-08050.00600 ppb
2018-12-125810-007-12100.00600 ppb
2018-12-195810-008-14400.00800 ppb
2019-01-025810-010-12400.0930 ppb
2019-01-095810-007-1140ND
2019-01-165810-008-10400.00800 ppb
2019-01-235810-012-09450.0250 ppb
2019-02-205810-008-10300.01000 ppb
2019-03-205810-008-12000.00900 ppb
2019-04-035810-010-14000.160 ppb
2019-04-105810-007-1345ND
2019-04-175810-008-11100.00700 ppb
2019-04-245810-012-12350.0290 ppb
2019-05-085810-007-1000ND
2019-05-155810-008-12450.00700 ppb
2019-06-125810-007-1025ND
2019-07-035810-010-13550.110 ppb
2019-07-105810-007-1345ND
2019-07-175810-008-11000.00600 ppb
2019-07-245810-012-12400.0270 ppb
2019-08-145810-007-0745ND
2019-08-215810-008-12550.00600 ppb
2019-09-115810-007-0955ND
2019-09-185810-008-12300.00700 ppb
2019-10-025810-010-14150.130 ppb
2019-10-095810-007-1120ND
2019-10-165810-008-12450.00700 ppb
2019-10-235810-012-12550.0280 ppb
2019-11-135810-007-1030ND
2019-11-205810-008-13150.01000 ppb
2019-12-115810-007-1115ND
2019-12-185810-008-13150.00700 ppb