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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

Sacramento County Water Authority - Laguna/Vineyard

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

 

200

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND180ND
2014ND200ND
2015N/A00N/A
2016N/A00N/A
2017ND340ND
2018ND1260ND
2019ND20ND

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
2013-10-16A3J0785-69AND
2013-10-16A3J0785-45AND
2013-10-16A3J0785-49AND
2013-10-16A3J0785-37AND
2013-10-16A3J0785-41AND
2013-10-16A3J0785-61AND
2013-10-16A3J0785-65AND
2013-10-16A3J0785-53AND
2013-10-16A3J0785-09AND
2013-10-16A3J0785-13AND
2013-10-16A3J0785-29AND
2013-10-16A3J0785-33AND
2013-10-16A3J0785-17AND
2013-10-16A3J0785-25AND
2013-10-16A3J0785-21AND
2013-10-17A3J0785-57AND
2013-10-17A3J0785-01AND
2013-10-17A3J0785-05AND
2014-03-26A4C1008-01AND
2014-04-15A4D0298-81AND
2014-04-15A4D0298-51AND
2014-04-15A4D0298-36AND
2014-04-15A4D0298-46AND
2014-04-15A4D0298-41AND
2014-04-15A4D0298-71AND
2014-04-15A4D0298-76AND
2014-04-15A4D0298-61AND
2014-04-15A4D0298-56AND
2014-04-15A4D0298-66AND
2014-04-15A4D0298-11AND
2014-04-15A4D0298-06AND
2014-04-15A4D0298-16AND
2014-04-15A4D0298-01AND
2014-04-15A4D0298-26AND
2014-04-15A4D0298-31AND
2014-04-15A4D0298-21AND
2014-04-16A4C2254-01AND
2014-07-09A4F1957-01AND
2017-08-025810-001-1500ND
2017-08-025810-006-1435ND
2017-08-025810-012-1218ND
2017-08-235810-010-1005ND
2017-11-065810-003-1355ND
2017-11-065810-008-1425ND
2017-11-065810-013-1448ND
2017-11-075810-002-1341ND
2017-11-075810-004-1403ND
2017-11-075810-006-1442ND
2017-11-075810-024-1041ND
2017-11-075810-025-1207ND
2017-11-075810-028-1101ND
2017-11-075810-029-1300ND
2017-11-075810-031-0839ND
2017-11-075810-038-1120ND
2017-11-075810-049-0826ND
2017-11-075810-050-0817ND
2017-11-095810-001-1220ND
2017-11-095810-010-1145ND
2017-11-095810-012-1110ND
2017-11-095810-026-0803ND
2017-11-095810-051-0815ND
2017-11-155810-015-1203ND
2017-11-155810-018-1213ND
2017-11-155810-019-1252ND
2017-11-155810-020-1101ND
2017-11-155810-021-1145ND
2017-11-155810-023-1050ND
2017-11-155810-034-1416ND
2017-11-155810-040-1452ND
2017-11-155810-041-1445ND
2017-11-165810-016-1105ND
2017-11-165810-017-1140ND
2018-02-055810-002-1225ND
2018-02-055810-003-1323ND
2018-02-055810-004-1242ND
2018-02-055810-006-1427ND
2018-02-055810-008-1340ND
2018-02-055810-013-1202ND
2018-02-055810-026-0805ND
2018-02-055810-029-1147ND
2018-02-055810-030-0830ND
2018-02-055810-048-0841ND
2018-02-055810-049-1125ND
2018-02-055810-050-1115ND
2018-02-055810-051-0821ND
2018-02-065810-001-1143ND
2018-02-065810-010-1105ND
2018-02-065810-012-1031ND
2018-02-065810-024-1220ND
2018-02-065810-028-1317ND
2018-02-065810-031-1439ND
2018-02-065810-038-1347ND
2018-02-155810-015-1138ND
2018-02-155810-016-0901ND
2018-02-155810-017-0839ND
2018-02-155810-018-1145ND
2018-02-155810-019-1317ND
2018-02-155810-020-1154ND
2018-02-155810-021-1210ND
2018-02-155810-022-0806ND
2018-02-155810-023-1231ND
2018-02-155810-025-1420ND
2018-02-155810-034-0929ND
2018-02-155810-040-0955ND
2018-02-155810-041-1020ND
2018-05-075810-001-1419ND
2018-05-075810-003-1330ND
2018-05-075810-031-1432ND
2018-05-075810-049-1450ND
2018-05-075810-050-1500ND
2018-05-085810-002-1006ND
2018-05-085810-004-1016ND
2018-05-085810-006-1259ND
2018-05-085810-008-1025ND
2018-05-085810-010-0953ND
2018-05-085810-012-1402ND
2018-05-085810-013-1052ND
2018-05-085810-026-1116ND
2018-05-085810-029-1105ND
2018-05-085810-030-1141ND
2018-05-085810-048-1148ND
2018-05-085810-051-1131ND
2018-05-105810-024-0836ND
2018-05-105810-025-1028ND
2018-05-105810-028-0911ND
2018-05-105810-038-0940ND
2018-05-225810-016-0936ND
2018-05-225810-017-0917ND
2018-05-225810-022-1022ND
2018-05-225810-027-0952ND
2018-05-225810-034-1037ND
2018-05-225810-040-1051ND
2018-05-225810-041-1057ND
2018-05-235810-015-1307ND
2018-05-235810-018-1318ND
2018-05-235810-019-1419ND
2018-05-235810-020-1253ND
2018-05-235810-023-1347ND
2018-08-135810-002-1007ND
2018-08-135810-003-0802ND
2018-08-135810-004-0823ND
2018-08-135810-008-0841ND
2018-08-135810-013-1420ND
2018-08-145810-031-1444ND
2018-08-145810-049-1424ND
2018-08-145810-050-1405ND
2018-08-155810-024-1342ND
2018-08-155810-026-1342ND
2018-08-155810-028-1414ND
2018-08-155810-029-0800ND
2018-08-155810-030-1037ND
2018-08-155810-038-1435ND
2018-08-155810-048-1050ND
2018-08-155810-051-0957ND
2018-08-165810-015-1507ND
2018-08-165810-016-0809ND
2018-08-165810-017-0842ND
2018-08-165810-018-1458ND
2018-08-165810-022-0910ND
2018-08-165810-027-0934ND
2018-08-165810-034-1443ND
2018-08-165810-040-1424ND
2018-08-165810-041-1408ND
2018-08-215810-019-0827ND
2018-08-215810-020-0854ND
2018-08-215810-021-0949ND
2018-08-215810-023-1019ND
2018-09-265810-025-0900ND
2018-11-085810-015-1206ND
2018-11-085810-016-0958ND
2018-11-085810-017-0912ND
2018-11-085810-018-1052ND
2018-11-085810-019-1310ND
2018-11-085810-020-1138ND
2018-11-085810-021-1227ND
2018-11-085810-022-0756ND
2018-11-085810-023-1247ND
2018-11-085810-027-0825ND
2018-11-085810-034-1045ND
2018-11-085810-040-1056ND
2018-11-085810-041-1107ND
2018-11-135810-024-1257ND
2018-11-135810-025-1452ND
2018-11-135810-028-1339ND
2018-11-135810-038-1412ND
2018-11-145810-002-1126ND
2018-11-145810-003-1024ND
2018-11-145810-004-1046ND
2018-11-145810-008-1105ND
2018-11-145810-013-1145ND
2018-11-145810-026-1404ND
2018-11-145810-029-1212ND
2018-11-145810-030-1335ND
2018-11-145810-031-0925ND
2018-11-145810-048-1320ND
2018-11-145810-049-0953ND
2018-11-145810-050-1006ND
2018-11-145810-051-1350ND
2019-02-055810-027-1000ND
2019-02-145810-005-0941ND