1,1,1-Trichloroethane
California American Water Company - Monterey
1,1,1-Trichloroethane is a solvent and a degreasing agent used for manufacturing metal products and as ingredient in cleaners and aerosols. Exposure to 1,1,1-trichloroethane can harm the nervous system, liver and circulatory system.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 64 | 0 | ND |
2015 | ND | 31 | 0 | ND |
2016 | ND | 53 | 0 | ND |
2017 | ND | 31 | 0 | ND |
2018 | ND | 26 | 0 | ND |
2019 | ND | 30 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EPA Maximum Contaminant
Level (MCL) 200 ppb
The legal limit for 1,1,1-trichloroethane, established in 1987, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-08 | 5810-075-1125 | ND |
2014-01-08 | 5810-076-1135 | ND |
2014-01-08 | 5810-077-1155 | ND |
2014-01-08 | 5810-083-1215 | ND |
2014-01-13 | 1225-081-1040 | ND |
2014-01-20 | 1225-026-1000 | ND |
2014-01-21 | 1225-026-1100 | ND |
2014-01-21 | 1225-089-1140 | ND |
2014-01-22 | 1225-092-1145 | ND |
2014-02-05 | 5810-075-1058 | ND |
2014-02-05 | 5810-076-1133 | ND |
2014-02-05 | 5810-077-1018 | ND |
2014-02-05 | 1225-081-1121 | ND |
2014-02-18 | 1225-054-1225 | ND |
2014-03-03 | 5810-075-1346 | ND |
2014-03-03 | 5810-076-1406 | ND |
2014-03-03 | 5810-077-1318 | ND |
2014-03-12 | 1225-081-0942 | ND |
2014-04-03 | 5810-075-1219 | ND |
2014-04-03 | 5810-076-1244 | ND |
2014-04-03 | 5810-077-1126 | ND |
2014-04-03 | 1225-081-1105 | ND |
2014-04-03 | 5810-083-1201 | ND |
2014-04-08 | 1225-082-1125 | ND |
2014-04-10 | 1225-061-1250 | ND |
2014-04-24 | 1225-092-1005 | ND |
2014-04-29 | 1225-089-1030 | ND |
2014-05-05 | 1225-079-1420 | ND |
2014-05-13 | 5810-075-1150 | ND |
2014-05-13 | 5810-076-1150 | ND |
2014-05-13 | 5810-077-1210 | ND |
2014-05-27 | 1225-081-1135 | ND |
2014-06-11 | 1225-053-1000 | ND |
2014-06-11 | 5810-075-1230 | ND |
2014-06-11 | 5810-076-1230 | ND |
2014-06-11 | 5810-077-1230 | ND |
2014-06-11 | 1225-081-1310 | ND |
2014-07-09 | 5810-075-1000 | ND |
2014-07-09 | 5810-076-1000 | ND |
2014-07-09 | 5810-077-1000 | ND |
2014-07-09 | 5810-083-1000 | ND |
2014-07-14 | 1225-081-1300 | ND |
2014-08-07 | 5810-075-1200 | ND |
2014-08-07 | 5810-076-1220 | ND |
2014-08-07 | 5810-077-1150 | ND |
2014-08-07 | 1225-081-1105 | ND |
2014-09-08 | 5810-075-1330 | ND |
2014-09-08 | 5810-076-1335 | ND |
2014-09-08 | 5810-077-1345 | ND |
2014-09-22 | 1225-081-1200 | ND |
2014-10-07 | 1225-081-0950 | ND |
2014-10-08 | 5810-075-1110 | ND |
2014-10-08 | 5810-076-1045 | ND |
2014-10-08 | 5810-077-1015 | ND |
2014-10-09 | 5810-083-1130 | ND |
2014-11-04 | 5810-075-1325 | ND |
2014-11-04 | 5810-076-1330 | ND |
2014-11-04 | 5810-077-1400 | ND |
2014-11-04 | 1225-081-0930 | ND |
2014-12-09 | 1225-081-1315 | ND |
2014-12-10 | 5810-075-1040 | ND |
2014-12-10 | 5810-076-1110 | ND |
2014-12-10 | 5810-077-1000 | ND |
2014-12-23 | 1225-085-0915 | ND |
2015-01-06 | 5810-075-1053 | ND |
2015-01-06 | 5810-076-1105 | ND |
2015-01-06 | 5810-077-1040 | ND |
2015-01-07 | 1225-081-1020 | ND |
2015-02-10 | 1225-085-1330 | ND |
2015-02-18 | 5810-075-1325 | ND |
2015-02-18 | 5810-076-1330 | ND |
2015-02-19 | 1225-081-1110 | ND |
2015-03-03 | 1225-081-1240 | ND |
2015-03-04 | 5810-075-1035 | ND |
2015-03-04 | 5810-076-1045 | ND |
2015-04-09 | 5810-075-1035 | ND |
2015-04-09 | 5810-076-1040 | ND |
2015-04-09 | 1225-082-0935 | ND |
2015-05-11 | 5810-075-1315 | ND |
2015-05-11 | 5810-076-1300 | ND |
2015-06-02 | 5810-075-1025 | ND |
2015-06-02 | 5810-076-1035 | ND |
2015-07-09 | 5810-075-1115 | ND |
2015-07-09 | 5810-076-1120 | ND |
2015-08-11 | 5810-075-1027 | ND |
2015-08-11 | 5810-076-1035 | ND |
2015-09-16 | 5810-075-1000 | ND |
2015-09-16 | 5810-076-1005 | ND |
2015-09-29 | 5810-083-1325 | ND |
2015-10-13 | 5810-075-1120 | ND |
2015-10-13 | 5810-076-1125 | ND |
2015-11-03 | 5810-075-0850 | ND |
2015-11-03 | 5810-076-0900 | ND |
2015-12-08 | 5810-075-1240 | ND |
2015-12-08 | 5810-076-1250 | ND |
2016-01-07 | 1225-085-1505 | ND |
2016-01-12 | 1225-046-1355 | ND |
2016-01-20 | 5810-075-0950 | ND |
2016-01-20 | 5810-076-1005 | ND |
2016-01-20 | 5810-077-1015 | ND |
2016-01-20 | 5810-087-1055 | ND |
2016-02-03 | 5810-075-0909 | ND |
2016-02-03 | 5810-076-0920 | ND |
2016-02-08 | 1225-016-1030 | ND |
2016-02-08 | 1225-017-1000 | ND |
2016-02-08 | 1225-044-1230 | ND |
2016-02-08 | 1225-045-1200 | ND |
2016-02-08 | 1225-047-1100 | ND |
2016-03-02 | 5810-075-1100 | ND |
2016-03-02 | 5810-076-1115 | ND |
2016-03-02 | 5810-083-0930 | ND |
2016-04-06 | 1225-024-1410 | ND |
2016-04-07 | 5810-075-1150 | ND |
2016-04-07 | 5810-076-1155 | ND |
2016-04-07 | 1225-082-1010 | ND |
2016-04-19 | 1225-029-1000 | ND |
2016-04-19 | 1225-051-1100 | ND |
2016-04-26 | 1225-048-1115 | ND |
2016-05-11 | 5810-075-1115 | ND |
2016-05-11 | 5810-076-1120 | ND |
2016-05-12 | 1225-052-1010 | ND |
2016-05-18 | 1225-087-1045 | ND |
2016-06-07 | 1225-026-1045 | ND |
2016-06-07 | 1225-072-1000 | ND |
2016-06-07 | 1225-073-1020 | ND |
2016-06-08 | 1225-002-1330 | ND |
2016-06-08 | 1225-006-1300 | ND |
2016-06-08 | 1225-074-1315 | ND |
2016-06-09 | 5810-075-1410 | ND |
2016-06-09 | 5810-076-1400 | ND |
2016-07-06 | 5810-075-1105 | ND |
2016-07-06 | 5810-076-1110 | ND |
2016-08-03 | 5810-075-1311 | ND |
2016-08-03 | 5810-076-1305 | ND |
2016-08-17 | 1225-087-1330 | ND |
2016-08-22 | 1225-070-1010 | ND |
2016-08-29 | 1225-050-1215 | ND |
2016-09-06 | 5810-075-1225 | ND |
2016-09-06 | 5810-076-1230 | ND |
2016-09-08 | 5810-083-1010 | ND |
2016-10-04 | 5810-075-1015 | ND |
2016-10-04 | 5810-076-1020 | ND |
2016-10-12 | 1225-087-0930 | ND |
2016-11-07 | 5810-075-1115 | ND |
2016-11-07 | 5810-076-1125 | ND |
2016-12-07 | 5810-075-1035 | ND |
2016-12-07 | 5810-076-1045 | ND |
2016-12-20 | 1225-085-1135 | ND |
2017-01-04 | 1225-087-1115 | ND |
2017-01-12 | 5810-075-1355 | ND |
2017-01-12 | 5810-076-1410 | ND |
2017-01-12 | 5810-077-1343 | ND |
2017-02-07 | 5810-075-1120 | ND |
2017-02-07 | 5810-076-1125 | ND |
2017-03-08 | 5810-075-1340 | ND |
2017-03-08 | 5810-076-1330 | ND |
2017-03-08 | 5810-083-1315 | ND |
2017-04-17 | 5810-075-1035 | ND |
2017-04-17 | 5810-076-1040 | ND |
2017-04-17 | 1225-082-1045 | ND |
2017-05-10 | 5810-075-1020 | ND |
2017-05-10 | 5810-076-1010 | ND |
2017-06-14 | 5810-075-1051 | ND |
2017-06-14 | 5810-076-1108 | ND |
2017-06-14 | 5810-083-1037 | ND |
2017-07-20 | 5810-075-1034 | ND |
2017-07-20 | 5810-076-1047 | ND |
2017-08-10 | 5810-075-0915 | ND |
2017-08-10 | 5810-076-0929 | ND |
2017-09-14 | 5810-075-1445 | ND |
2017-09-14 | 5810-083-1500 | ND |
2017-09-20 | 5810-076-1210 | ND |
2017-10-16 | 5810-075-1055 | ND |
2017-10-16 | 5810-076-1052 | ND |
2017-11-16 | 5810-075-0920 | ND |
2017-11-16 | 5810-076-0915 | ND |
2017-12-04 | 5810-075-1210 | ND |
2017-12-04 | 5810-076-1200 | ND |
2017-12-04 | 5810-083-1140 | ND |
2018-01-11 | 5810-075-1125 | ND |
2018-01-11 | 5810-076-1135 | ND |
2018-01-11 | 5810-077-1205 | ND |
2018-01-11 | 5810-083-1155 | ND |
2018-01-16 | 1225-087-1000 | ND |
2018-02-06 | 5810-075-1230 | ND |
2018-02-06 | 5810-076-1240 | ND |
2018-04-30 | 5810-075-1040 | ND |
2018-04-30 | 5810-076-1000 | ND |
2018-05-01 | 1225-082-0920 | ND |
2018-05-07 | 5810-075-1122 | ND |
2018-05-07 | 5810-076-1130 | ND |
2018-06-12 | 5810-075-1125 | ND |
2018-06-19 | 5810-076-1030 | ND |
2018-07-25 | 5810-075-0955 | ND |
2018-07-25 | 5810-076-1015 | ND |
2018-08-01 | 5810-075-1130 | ND |
2018-08-01 | 5810-076-1140 | ND |
2018-09-12 | 5810-075-1125 | ND |
2018-09-12 | 5810-076-1120 | ND |
2018-10-01 | 5810-075-1340 | ND |
2018-10-01 | 5810-076-1345 | ND |
2018-11-08 | 5810-075-0915 | ND |
2018-11-08 | 5810-076-0910 | ND |
2018-12-04 | 5810-075-1120 | ND |
2018-12-04 | 5810-076-1125 | ND |
2019-01-09 | 5810-075-1155 | ND |
2019-01-09 | 5810-076-1205 | ND |
2019-01-09 | 5810-077-1140 | ND |
2019-01-09 | 5810-083-1130 | ND |
2019-01-14 | 1225-087-1250 | ND |
2019-01-15 | 1225-085-1545 | ND |
2019-02-05 | 5810-075-1005 | ND |
2019-02-05 | 5810-076-1010 | ND |
2019-02-07 | 1225-016-1335 | ND |
2019-02-07 | 1225-017-1300 | ND |
2019-02-07 | 1225-044-1650 | ND |
2019-02-07 | 1225-045-1710 | ND |
2019-02-07 | 1225-046-1430 | ND |
2019-02-07 | 1225-047-1515 | ND |
2019-03-19 | 1225-029-1330 | ND |
2019-03-19 | 1225-051-1230 | ND |
2019-03-20 | 1225-024-1228 | ND |
2019-03-21 | 1225-050-1415 | ND |
2019-03-26 | 5810-075-1418 | ND |
2019-03-26 | 5810-076-1418 | ND |
2019-04-22 | 1225-072-1640 | ND |
2019-04-22 | 1225-073-1600 | ND |
2019-04-24 | 1225-002-1430 | ND |
2019-04-24 | 1225-006-1400 | ND |
2019-04-24 | 1225-052-1330 | ND |
2019-04-24 | 1225-074-1450 | ND |
2019-05-06 | 1225-082-1350 | ND |
2019-07-24 | 1225-048-1420 | ND |
2019-08-07 | 1225-026-1230 | ND |
2019-08-08 | 1225-070-1530 | ND |