Tetrachloroethylene (perchloroethylene)

East Pasadena Water Company

Dry cleaning chemical tetrachloroethylene, or perc, can cause cancer. It pollutes soil and groundwater due to emissions from dry cleaning facilities, and automotive, metalworking and other industries. Read More.

The EPA considers tetrachloroethylene a likely human carcinogen. It has been linked with increased incidence of lung, breast and colon cancers. Tetrachloroethylene also damages the liver, kidneys and central nervous system. The California public health goal of 0.06 parts per billion, set to protect against cancer, is 80 times lower than the amount allowed by the federal government, which is a Maximum Contaminant Level of 5 parts per billion.

Click here to read more about carcinogenic VOCs.

MORE ABOUT THIS CONTAMINANT

706

Samples

Samples exceeding legal limit (MCL)

260

Samples exceeding
health guidelines

Testing results - average by year

Year	Average result	Samples taken	Detections	Range of results
2014	1.66 ppb	112	58	ND - 4.30 ppb
2015	1.61 ppb	118	65	ND - 4.40 ppb
2016	1.52 ppb	118	62	ND - 4.40 ppb
2017	1.38 ppb	118	60	ND - 4.60 ppb
2018	0.320 ppb	122	15	ND - 3.80 ppb
2019	ND	118	0	ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.06 ppb

The EWG Health Guideline of 0.06 ppb for tetrachloroethylene 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.

EPA Maximum Contaminant
Level (MCL) 5 ppb

The legal limit for tetrachloroethylene, established in 1991, was based on analytical detection limits at the time that the standard was set. This limit does not fully protect against the risk of cancer due to tetrachloroethylene exposure.

ppb = parts per billion

All test results

Date	Lab ID	Result
2014-01-06	3761-006-0830	2.80 ppb
2014-01-06	3761-011-0915	ND
2014-01-13	3761-006-0840	3.00 ppb
2014-01-13	3761-011-0855	ND
2014-01-20	3761-006-0925	3.80 ppb
2014-01-20	3761-007-0925	4.00 ppb
2014-01-20	3761-011-0850	ND
2014-01-27	3761-006-0825	3.50 ppb
2014-01-27	3761-011-0855	ND
2014-02-03	3761-006-0830	4.10 ppb
2014-02-03	3761-011-0940	ND
2014-02-10	3761-006-0845	2.90 ppb
2014-02-10	3761-011-0900	ND
2014-02-18	3761-006-0820	4.20 ppb
2014-02-18	3761-007-0820	2.50 ppb
2014-02-18	3761-011-0910	ND
2014-02-24	3761-006-0840	3.60 ppb
2014-02-24	3761-011-0850	ND
2014-03-03	3761-006-0815	2.30 ppb
2014-03-03	3761-011-0830	ND
2014-03-11	3761-006-0805	3.50 ppb
2014-03-11	3761-011-0830	ND
2014-03-17	3761-006-0840	3.20 ppb
2014-03-17	3761-007-0840	1.10 ppb
2014-03-17	3761-011-1015	ND
2014-03-24	3761-006-0830	3.70 ppb
2014-03-24	3761-011-0850	ND
2014-03-31	3761-006-0850	2.90 ppb
2014-03-31	3761-011-0925	ND
2014-04-07	3761-006-0825	3.30 ppb
2014-04-07	3761-011-0920	ND
2014-04-07	9588-012-1115	ND
2014-04-14	3761-006-0945	3.00 ppb
2014-04-14	3761-011-0925	ND
2014-04-21	3761-006-0750	4.30 ppb
2014-04-21	3761-007-0750	ND
2014-04-21	3761-011-0855	ND
2014-04-28	3761-006-0840	3.60 ppb
2014-04-28	3761-011-0950	ND
2014-05-05	3761-006-1000	3.20 ppb
2014-05-05	3761-011-0915	ND
2014-05-12	3761-006-0820	3.70 ppb
2014-05-12	3761-011-0920	ND
2014-05-19	3761-006-1045	2.80 ppb
2014-05-19	3761-007-1045	0.880 ppb
2014-05-19	3761-011-1020	ND
2014-05-27	3761-006-0925	3.80 ppb
2014-05-27	3761-011-0935	ND
2014-05-27	3761-012-0845	ND
2014-06-02	3761-006-0845	3.20 ppb
2014-06-02	3761-011-0945	ND
2014-06-09	3761-006-0825	3.20 ppb
2014-06-09	3761-011-0845	ND
2014-06-16	3761-006-0845	3.10 ppb
2014-06-16	3761-007-0845	ND
2014-06-16	3761-011-1125	ND
2014-06-23	3761-006-0840	3.10 ppb
2014-06-23	3761-011-0905	ND
2014-06-30	3761-006-0815	3.00 ppb
2014-06-30	3761-011-0830	ND
2014-07-07	9588-005-1000	ND
2014-07-07	3761-006-0830	3.50 ppb
2014-07-07	3761-011-0840	ND
2014-07-14	3761-006-0830	4.00 ppb
2014-07-14	3761-011-0845	ND
2014-07-21	3761-006-0825	3.80 ppb
2014-07-21	3761-007-0825	0.750 ppb
2014-07-21	3761-011-1000	ND
2014-07-28	3761-006-0815	4.10 ppb
2014-07-28	3761-011-0910	ND
2014-08-04	3761-006-0836	3.40 ppb
2014-08-04	3761-011-0854	ND
2014-08-11	3761-006-0835	2.90 ppb
2014-08-11	3761-011-0910	ND
2014-08-19	3761-006-1115	2.90 ppb
2014-08-19	3761-007-1115	2.60 ppb
2014-08-19	3761-011-1100	ND
2014-08-25	3761-006-0820	3.40 ppb
2014-08-25	3761-011-0920	ND
2014-09-02	3761-006-0830	3.40 ppb
2014-09-02	3761-011-0850	ND
2014-09-09	3761-006-0815	3.60 ppb
2014-09-09	3761-011-0850	ND
2014-09-16	3761-006-0735	3.00 ppb
2014-09-16	3761-011-0750	ND
2014-09-22	3761-006-0925	3.10 ppb
2014-09-22	3761-007-0925	1.40 ppb
2014-09-22	3761-011-1025	ND
2014-09-29	3761-006-0740	3.80 ppb
2014-09-29	3761-011-0815	ND
2014-10-06	3761-006-0825	3.40 ppb
2014-10-06	3761-011-0842	ND
2014-10-13	3761-006-0825	3.00 ppb
2014-10-13	3761-011-0835	ND
2014-10-20	3761-006-1015	3.30 ppb
2014-10-20	3761-007-1015	1.70 ppb
2014-10-20	3761-011-0845	ND
2014-10-27	3761-006-1100	4.00 ppb
2014-10-27	3761-011-0945	ND
2014-11-24	3761-006-0815	4.20 ppb
2014-11-24	3761-011-0835	ND
2014-12-01	3761-006-0925	4.00 ppb
2014-12-01	3761-011-0940	ND
2014-12-08	3761-006-0840	4.20 ppb
2014-12-08	3761-011-0900	ND
2014-12-15	3761-006-0920	3.90 ppb
2014-12-15	3761-011-0940	ND
2014-12-22	3761-006-0805	4.20 ppb
2014-12-22	3761-007-0805	2.40 ppb
2014-12-22	3761-011-0920	ND
2014-12-29	3761-006-0830	2.50 ppb
2014-12-29	3761-011-0845	ND
2015-01-05	3761-006-0840	3.00 ppb
2015-01-05	3761-011-0857	ND
2015-01-12	3761-006-0835	4.40 ppb
2015-01-12	3761-011-0900	ND
2015-01-19	3761-006-0835	3.80 ppb
2015-01-19	3761-007-0835	2.30 ppb
2015-01-19	3761-011-0855	ND
2015-01-26	3761-006-0840	3.10 ppb
2015-01-26	3761-011-0900	ND
2015-02-02	3761-006-0835	2.90 ppb
2015-02-02	3761-011-0920	ND
2015-02-09	3761-006-0835	3.60 ppb
2015-02-09	3761-011-0901	2.30 ppb
2015-02-17	3761-006-0910	3.00 ppb
2015-02-17	3761-007-0910	0.680 ppb
2015-02-17	3761-011-0925	ND
2015-02-24	3761-006-0830	3.20 ppb
2015-02-24	3761-011-0850	ND
2015-03-02	3761-006-0830	3.00 ppb
2015-03-02	3761-011-0845	ND
2015-03-09	3761-006-0830	3.60 ppb
2015-03-09	3761-011-0845	ND
2015-03-17	3761-006-0820	3.60 ppb
2015-03-17	3761-007-0820	1.50 ppb
2015-03-17	3761-011-0935	3.40 ppb
2015-03-23	3761-006-0855	3.30 ppb
2015-03-23	3761-011-0920	ND
2015-03-30	3761-006-0845	3.10 ppb
2015-03-30	3761-011-0905	ND
2015-04-01	9588-012-0910	ND
2015-04-06	3761-006-0835	3.30 ppb
2015-04-06	3761-011-0900	ND
2015-04-13	3761-006-0845	3.10 ppb
2015-04-13	3761-011-0855	ND
2015-04-20	3761-006-0935	2.90 ppb
2015-04-20	3761-007-0935	ND
2015-04-20	3761-011-1040	ND
2015-04-27	3761-006-0845	3.40 ppb
2015-04-27	3761-011-1050	ND
2015-05-04	3761-006-0835	3.80 ppb
2015-05-04	3761-011-0845	ND
2015-05-11	3761-006-0830	3.60 ppb
2015-05-11	3761-011-0900	ND
2015-05-18	3761-006-0835	3.60 ppb
2015-05-18	3761-007-0835	1.20 ppb
2015-05-18	3761-011-0950	ND
2015-05-26	3761-006-0830	3.40 ppb
2015-05-26	3761-011-0915	ND
2015-06-01	3761-006-0840	3.30 ppb
2015-06-01	3761-011-0900	ND
2015-06-08	3761-006-0815	2.70 ppb
2015-06-08	3761-011-0820	ND
2015-06-15	3761-006-0825	3.00 ppb
2015-06-15	3761-011-0845	ND
2015-06-23	3761-006-0800	3.70 ppb
2015-06-23	3761-007-0800	0.940 ppb
2015-06-23	3761-011-0910	ND
2015-06-29	3761-006-0850	3.50 ppb
2015-06-29	3761-011-0900	ND
2015-07-07	3761-006-0825	3.70 ppb
2015-07-07	3761-011-0840	ND
2015-07-13	3761-006-0815	3.20 ppb
2015-07-13	3761-011-0840	ND
2015-07-15	9588-005-1030	ND
2015-07-20	3761-006-0820	3.50 ppb
2015-07-20	3761-007-0815	2.20 ppb
2015-07-20	3761-011-0930	ND
2015-07-27	3761-006-0840	3.30 ppb
2015-07-27	3761-011-0900	ND
2015-08-03	3761-006-0840	3.80 ppb
2015-08-03	3761-011-0925	ND
2015-08-10	3761-006-0825	3.60 ppb
2015-08-10	3761-011-0840	ND
2015-08-17	3761-006-0830	3.20 ppb
2015-08-17	3761-011-0850	ND
2015-08-24	3761-006-0850	3.50 ppb
2015-08-24	3761-007-0850	1.30 ppb
2015-08-24	3761-011-0950	ND
2015-08-31	3761-006-0845	3.90 ppb
2015-08-31	3761-011-0905	ND
2015-09-08	3761-006-0850	3.90 ppb
2015-09-08	3761-011-0945	ND
2015-09-14	3761-006-0815	2.60 ppb
2015-09-14	3761-011-0825	ND
2015-09-23	3761-006-0815	ND
2015-09-23	3761-011-0850	1.80 ppb
2015-09-28	3761-006-0850	1.80 ppb
2015-09-28	3761-007-0855	1.60 ppb
2015-09-28	3761-011-1015	ND
2015-10-05	3761-006-0835	1.70 ppb
2015-10-05	3761-011-0855	ND
2015-10-12	3761-006-0835	3.00 ppb
2015-10-12	3761-011-0905	ND
2015-10-19	3761-006-0935	3.50 ppb
2015-10-19	3761-007-0935	3.30 ppb
2015-10-19	3761-011-0945	ND
2015-10-26	3761-006-0825	3.60 ppb
2015-10-26	3761-011-0845	ND
2015-11-02	3761-006-0835	3.90 ppb
2015-11-02	3761-011-0905	ND
2015-11-09	3761-006-0810	3.90 ppb
2015-11-09	3761-011-0840	ND
2015-11-16	3761-006-0845	2.70 ppb
2015-11-16	3761-007-0840	2.20 ppb
2015-11-16	3761-011-1015	ND
2015-11-23	3761-006-0825	2.60 ppb
2015-11-23	3761-011-0840	ND
2015-11-30	3761-006-0855	2.60 ppb
2015-11-30	3761-011-0905	ND
2015-12-07	3761-006-0900	2.90 ppb
2015-12-07	3761-011-0915	ND
2015-12-14	3761-006-0805	2.60 ppb
2015-12-14	3761-007-0805	0.640 ppb
2015-12-14	3761-011-0920	ND
2015-12-21	3761-006-0935	2.70 ppb
2015-12-21	3761-011-0840	ND
2015-12-28	3761-006-0820	2.60 ppb
2015-12-28	3761-011-0840	ND
2016-01-04	3761-006-0800	2.60 ppb
2016-01-04	3761-011-0820	ND
2016-01-11	3761-006-0820	2.80 ppb
2016-01-11	3761-011-0830	ND
2016-01-18	3761-006-0925	2.90 ppb
2016-01-18	3761-007-0925	2.00 ppb
2016-01-18	3761-011-0900	ND
2016-01-25	3761-006-0840	3.40 ppb
2016-01-25	3761-011-0900	ND
2016-02-01	3761-006-0830	3.10 ppb
2016-02-01	3761-011-0850	ND
2016-02-08	3761-006-0814	4.20 ppb
2016-02-08	3761-011-0829	ND
2016-02-16	3761-006-0835	3.70 ppb
2016-02-16	3761-011-0855	ND
2016-02-22	3761-006-0816	3.30 ppb
2016-02-22	3761-007-0816	1.10 ppb
2016-02-22	3761-011-0908	ND
2016-02-29	3761-006-0900	3.70 ppb
2016-02-29	3761-011-0940	ND
2016-03-07	3761-006-0845	3.50 ppb
2016-03-07	3761-011-0905	ND
2016-03-14	3761-006-0835	4.40 ppb
2016-03-14	3761-011-0850	ND
2016-03-21	3761-006-0840	3.40 ppb
2016-03-21	3761-007-0840	2.20 ppb
2016-03-21	3761-011-0940	ND
2016-03-28	3761-006-0930	3.00 ppb
2016-03-28	3761-011-0850	ND
2016-04-05	3761-006-0825	3.00 ppb
2016-04-05	3761-011-0850	ND
2016-04-11	3761-006-0825	3.80 ppb
2016-04-11	3761-011-0855	ND
2016-04-12	9588-012-1105	ND
2016-04-18	3761-006-0830	2.60 ppb
2016-04-18	3761-007-0830	2.60 ppb
2016-04-18	3761-011-0950	ND
2016-04-26	3761-006-0811	3.10 ppb
2016-04-26	3761-011-0819	ND
2016-05-02	3761-006-0815	3.40 ppb
2016-05-02	3761-011-0830	ND
2016-05-09	3761-006-0830	3.50 ppb
2016-05-09	3761-011-0845	ND
2016-05-17	3761-006-0820	3.10 ppb
2016-05-17	3761-011-0835	ND
2016-05-23	3761-006-0835	3.70 ppb
2016-05-23	3761-007-0835	2.90 ppb
2016-05-23	3761-011-0950	ND
2016-05-31	3761-006-0840	4.00 ppb
2016-05-31	3761-011-0900	ND
2016-06-06	3761-006-0830	3.30 ppb
2016-06-06	3761-011-1000	ND
2016-06-13	3761-006-0825	3.10 ppb
2016-06-13	3761-011-0845	ND
2016-06-20	3761-006-0850	2.90 ppb
2016-06-20	3761-007-0850	1.30 ppb
2016-06-20	3761-011-1100	ND
2016-06-27	3761-006-0850	3.40 ppb
2016-06-27	3761-011-0910	ND
2016-07-05	3761-006-0825	3.80 ppb
2016-07-05	3761-011-0840	ND
2016-07-06	9588-005-1145	ND
2016-07-11	3761-006-0840	3.10 ppb
2016-07-11	3761-011-0915	ND
2016-07-18	3761-006-0820	3.30 ppb
2016-07-18	3761-007-0820	0.670 ppb
2016-07-18	3761-011-0920	ND
2016-07-25	3761-006-0820	3.10 ppb
2016-07-25	3761-011-0840	ND
2016-08-01	3761-006-0835	3.50 ppb
2016-08-01	3761-011-0855	ND
2016-08-08	3761-006-0945	2.90 ppb
2016-08-08	3761-011-0925	ND
2016-08-15	3761-006-0830	3.10 ppb
2016-08-15	3761-011-1100	ND
2016-08-22	3761-006-0950	3.20 ppb
2016-08-22	3761-007-0950	0.580 ppb
2016-08-22	3761-011-1100	ND
2016-08-29	3761-006-0835	3.70 ppb
2016-08-29	3761-011-0850	ND
2016-09-06	3761-006-0830	4.30 ppb
2016-09-06	3761-011-0855	ND
2016-09-12	3761-006-0840	2.70 ppb
2016-09-12	3761-011-0900	ND
2016-09-19	3761-006-0855	3.70 ppb
2016-09-19	3761-007-0855	0.760 ppb
2016-09-19	3761-011-1025	ND
2016-09-26	3761-006-0955	3.10 ppb
2016-09-26	3761-011-0825	ND
2016-10-03	3761-006-1015	3.60 ppb
2016-10-03	3761-011-0920	ND
2016-10-10	3761-006-0820	1.90 ppb
2016-10-10	3761-011-0840	ND
2016-10-17	3761-006-0850	3.20 ppb
2016-10-17	3761-007-0850	ND
2016-10-17	3761-011-0900	ND
2016-10-25	3761-006-0815	2.10 ppb
2016-10-25	3761-011-0840	ND
2016-10-31	3761-006-1025	2.40 ppb
2016-10-31	3761-011-1105	ND
2016-11-07	3761-006-0840	2.70 ppb
2016-11-07	3761-011-0855	ND
2016-11-14	3761-006-0810	2.30 ppb
2016-11-14	3761-011-0900	ND
2016-11-21	3761-006-0850	2.10 ppb
2016-11-21	3761-007-0850	1.20 ppb
2016-11-21	3761-011-1010	ND
2016-11-28	3761-006-0845	2.30 ppb
2016-11-28	3761-011-0915	ND
2016-12-05	3761-006-0830	2.50 ppb
2016-12-05	3761-011-0905	ND
2016-12-12	3761-006-0810	2.60 ppb
2016-12-12	3761-011-0845	ND
2016-12-19	3761-006-0830	3.10 ppb
2016-12-19	3761-007-0830	ND
2016-12-19	3761-011-0855	ND
2016-12-27	3761-006-0945	2.40 ppb
2016-12-27	3761-011-0935	ND
2017-01-04	3761-006-0835	1.60 ppb
2017-01-04	3761-011-0900	ND
2017-01-09	3761-006-0845	3.00 ppb
2017-01-09	3761-011-0900	ND
2017-01-16	3761-006-0815	3.00 ppb
2017-01-16	3761-011-0955	ND
2017-01-24	3761-006-0825	3.90 ppb
2017-01-24	3761-007-0825	2.20 ppb
2017-01-24	3761-011-0950	ND
2017-01-30	3761-006-0730	3.00 ppb
2017-01-30	3761-011-0810	ND
2017-02-07	3761-006-0840	2.90 ppb
2017-02-07	3761-011-0905	ND
2017-02-13	3761-006-0845	3.30 ppb
2017-02-13	3761-011-0920	ND
2017-02-21	3761-006-0925	3.10 ppb
2017-02-21	3761-007-0925	0.790 ppb
2017-02-21	3761-011-1100	ND
2017-02-27	3761-006-0845	2.40 ppb
2017-02-27	3761-011-0910	ND
2017-03-06	3761-006-0845	3.90 ppb
2017-03-06	3761-011-0905	ND
2017-03-14	3761-006-0900	3.60 ppb
2017-03-14	3761-011-0915	ND
2017-03-20	3761-006-0925	3.20 ppb
2017-03-20	3761-011-0945	ND
2017-03-27	3761-006-0950	1.20 ppb
2017-03-27	3761-007-0950	ND
2017-03-27	3761-011-1045	ND
2017-04-03	3761-006-0840	3.30 ppb
2017-04-03	3761-011-0940	ND
2017-04-10	3761-006-0850	3.00 ppb
2017-04-10	3761-011-0925	ND
2017-04-11	9588-012-1050	ND
2017-04-17	3761-006-0955	3.40 ppb
2017-04-17	3761-011-1015	ND
2017-04-24	3761-006-0845	4.00 ppb
2017-04-24	3761-007-0845	1.80 ppb
2017-04-24	3761-011-1105	ND
2017-05-01	3761-006-0905	3.30 ppb
2017-05-01	3761-011-0930	ND
2017-05-09	3761-006-0855	3.20 ppb
2017-05-09	3761-011-0910	ND
2017-05-15	3761-006-0845	3.10 ppb
2017-05-15	3761-011-0900	ND
2017-05-23	3761-006-0820	4.00 ppb
2017-05-23	3761-007-0820	0.500 ppb
2017-05-23	3761-011-0910	ND
2017-05-30	3761-006-0825	3.10 ppb
2017-05-30	3761-011-0900	ND
2017-06-05	3761-006-0840	3.60 ppb
2017-06-05	3761-011-0900	ND
2017-06-12	3761-006-0825	2.60 ppb
2017-06-12	3761-011-0855	ND
2017-06-19	3761-006-0840	2.30 ppb
2017-06-19	3761-007-0835	0.500 ppb
2017-06-19	3761-011-0910	ND
2017-06-26	3761-006-0855	3.20 ppb
2017-06-26	3761-011-0915	ND
2017-07-05	3761-006-0835	1.70 ppb
2017-07-05	3761-011-0840	ND
2017-07-10	3761-006-0845	2.20 ppb
2017-07-10	3761-011-0900	ND
2017-07-13	9588-005-1330	ND
2017-07-17	3761-006-0840	2.60 ppb
2017-07-17	3761-007-0840	ND
2017-07-17	3761-011-0940	ND
2017-07-24	3761-006-0825	2.50 ppb
2017-07-24	3761-011-0835	ND
2017-07-31	3761-006-0820	1.80 ppb
2017-07-31	3761-011-0910	ND
2017-08-07	3761-006-0835	3.30 ppb
2017-08-07	3761-011-0850	ND
2017-08-14	3761-006-0830	3.10 ppb
2017-08-14	3761-007-0830	1.30 ppb
2017-08-14	3761-011-0845	ND
2017-08-21	3761-006-0815	2.70 ppb
2017-08-21	3761-011-0825	ND
2017-08-28	3761-006-0855	3.20 ppb
2017-08-28	3761-011-0905	ND
2017-09-05	3761-006-0845	2.90 ppb
2017-09-05	3761-011-0915	ND
2017-09-11	3761-006-0835	4.60 ppb
2017-09-11	3761-011-0845	ND
2017-09-18	3761-006-0850	3.20 ppb
2017-09-18	3761-007-0855	ND
2017-09-18	3761-011-0900	ND
2017-09-25	3761-006-0810	2.90 ppb
2017-09-25	3761-011-0820	ND
2017-10-02	3761-006-0840	2.40 ppb
2017-10-02	3761-011-0900	ND
2017-10-09	3761-006-0815	2.80 ppb
2017-10-09	3761-011-0825	ND
2017-10-16	3761-006-0900	2.60 ppb
2017-10-16	3761-007-0855	ND
2017-10-16	3761-011-0920	ND
2017-10-23	3761-006-0815	3.30 ppb
2017-10-23	3761-011-0835	ND
2017-10-31	3761-006-0815	1.70 ppb
2017-10-31	3761-011-0825	ND
2017-11-06	3761-006-0810	1.90 ppb
2017-11-06	3761-011-0825	ND
2017-11-13	3761-006-0840	2.90 ppb
2017-11-13	3761-011-0950	ND
2017-11-20	3761-006-0815	2.20 ppb
2017-11-20	3761-007-0815	1.90 ppb
2017-11-20	3761-011-0930	ND
2017-11-28	3761-006-0815	2.10 ppb
2017-11-28	3761-011-0825	ND
2017-12-04	3761-006-0925	2.60 ppb
2017-12-04	3761-011-0945	ND
2017-12-11	3761-006-0900	2.70 ppb
2017-12-11	3761-011-0910	ND
2017-12-18	3761-006-0830	3.70 ppb
2017-12-18	3761-007-0830	1.60 ppb
2017-12-18	3761-011-0935	ND
2017-12-28	3761-006-0835	4.40 ppb
2017-12-28	3761-011-0905	ND
2018-01-02	3761-006-0840	3.80 ppb
2018-01-02	3761-011-0845	ND
2018-01-08	3761-006-0840	3.50 ppb
2018-01-08	3761-011-0855	ND
2018-01-15	3761-006-0835	2.70 ppb
2018-01-15	3761-007-0830	2.70 ppb
2018-01-15	3761-011-0940	ND
2018-01-22	3761-006-0830	3.10 ppb
2018-01-22	3761-011-0840	ND
2018-01-29	3761-006-0820	2.80 ppb
2018-01-29	3761-011-0835	ND
2018-02-06	3761-006-0810	1.90 ppb
2018-02-06	3761-011-0825	ND
2018-02-12	3761-006-0840	2.50 ppb
2018-02-12	3761-011-0850	ND
2018-02-20	3761-006-0840	2.00 ppb
2018-02-20	3761-007-0840	1.30 ppb
2018-02-20	3761-011-0910	ND
2018-02-26	3761-006-0825	2.30 ppb
2018-02-26	3761-011-0835	ND
2018-03-05	3761-006-0825	2.50 ppb
2018-03-05	3761-011-0835	ND
2018-03-12	3761-006-0835	1.70 ppb
2018-03-12	3761-011-0905	ND
2018-03-19	3761-005-0940	ND
2018-03-19	3761-006-0830	3.10 ppb
2018-03-19	3761-007-0830	3.20 ppb
2018-03-19	3761-011-0920	ND
2018-03-19	3761-012-0855	ND
2018-03-26	3761-006-0835	ND
2018-03-26	3761-011-0845	ND
2018-04-02	3761-006-0830	ND
2018-04-02	3761-011-0855	ND
2018-04-09	3761-006-0810	ND
2018-04-09	3761-011-0830	ND
2018-04-11	9588-012-1035	ND
2018-04-16	3761-006-0825	ND
2018-04-16	3761-007-0825	ND
2018-04-16	3761-011-0845	ND
2018-04-23	3761-006-0821	ND
2018-04-23	3761-011-0836	ND
2018-04-30	3761-006-0840	ND
2018-04-30	3761-011-0845	ND
2018-05-07	3761-006-0820	ND
2018-05-07	3761-011-0830	ND
2018-05-14	3761-006-0855	ND
2018-05-14	3761-011-0905	ND
2018-05-22	3761-006-0820	ND
2018-05-22	3761-007-0820	ND
2018-05-22	3761-011-0830	ND
2018-05-29	3761-006-0930	ND
2018-05-29	3761-011-0950	ND
2018-06-04	3761-006-0815	ND
2018-06-04	3761-011-0825	ND
2018-06-11	3761-006-0835	ND
2018-06-11	3761-011-0940	ND
2018-06-18	3761-006-0825	ND
2018-06-18	3761-007-0815	ND
2018-06-18	3761-011-1015	ND
2018-06-25	3761-006-0900	ND
2018-06-25	3761-011-0925	ND
2018-07-02	3761-006-0830	ND
2018-07-02	3761-011-0935	ND
2018-07-09	3761-006-1023	ND
2018-07-09	3761-011-1013	ND
2018-07-12	9588-005-1035	ND
2018-07-16	3761-006-0915	ND
2018-07-16	3761-011-0925	ND
2018-07-23	3761-006-0830	ND
2018-07-23	3761-007-0830	ND
2018-07-23	3761-011-0850	ND
2018-07-30	3761-006-0825	ND
2018-07-30	3761-011-0833	ND
2018-08-06	3761-006-0835	ND
2018-08-06	3761-011-0845	ND
2018-08-13	3761-006-0905	ND
2018-08-13	3761-011-0915	ND
2018-08-20	3761-006-0950	ND
2018-08-20	3761-007-0945	ND
2018-08-20	3761-011-1005	ND
2018-08-27	3761-006-0945	ND
2018-08-27	3761-011-1005	ND
2018-09-04	3761-006-0845	ND
2018-09-04	3761-011-0855	ND
2018-09-10	3761-006-0823	ND
2018-09-10	3761-011-0845	ND
2018-09-17	3761-006-0800	ND
2018-09-17	3761-007-0805	ND
2018-09-17	3761-011-0930	ND
2018-09-24	3761-006-0910	ND
2018-09-24	3761-011-0920	ND
2018-10-01	3761-006-0940	ND
2018-10-01	3761-011-1030	ND
2018-10-08	3761-006-0915	ND
2018-10-08	3761-011-0925	ND
2018-10-15	3761-006-0915	ND
2018-10-15	3761-011-1000	ND
2018-10-22	3761-006-0830	ND
2018-10-22	3761-007-0830	ND
2018-10-22	3761-011-0936	ND
2018-10-29	3761-006-0915	ND
2018-10-29	3761-011-0930	ND
2018-11-05	3761-006-0820	ND
2018-11-05	3761-011-0800	ND
2018-11-13	3761-006-0850	ND
2018-11-13	3761-007-0847	ND
2018-11-13	3761-011-1010	ND
2018-11-19	3761-006-0810	ND
2018-11-19	3761-011-0836	ND
2018-11-26	3761-006-0840	ND
2018-11-26	3761-011-0855	ND
2018-12-03	3761-006-0840	ND
2018-12-03	3761-011-0900	ND
2018-12-10	3761-006-0830	ND
2018-12-10	3761-011-0850	ND
2018-12-17	3761-006-0730	ND
2018-12-17	3761-007-0735	ND
2018-12-17	3761-011-0825	ND
2018-12-26	3761-006-0810	ND
2018-12-26	3761-011-0850	ND
2018-12-31	3761-006-0835	ND
2018-12-31	3761-011-0845	ND
2019-01-07	3761-006-0850	ND
2019-01-07	3761-011-0910	ND
2019-01-14	3761-006-1040	ND
2019-01-14	3761-011-1050	ND
2019-01-22	3761-006-0755	ND
2019-01-22	3761-007-0800	ND
2019-01-22	3761-011-0840	ND
2019-01-28	3761-006-0819	ND
2019-01-28	3761-011-0840	ND
2019-02-04	3761-006-0845	ND
2019-02-04	3761-011-0900	ND
2019-02-11	3761-006-0830	ND
2019-02-11	3761-011-0900	ND
2019-02-19	3761-006-0835	ND
2019-02-19	3761-007-0840	ND
2019-02-19	3761-011-0857	ND
2019-02-25	3761-006-0824	ND
2019-02-25	3761-011-0840	ND
2019-03-04	3761-006-0825	ND
2019-03-04	3761-011-0907	ND
2019-03-11	3761-006-0815	ND
2019-03-11	3761-007-0813	ND
2019-03-11	3761-011-0939	ND
2019-03-18	3761-006-0830	ND
2019-03-18	3761-011-0845	ND
2019-03-25	3761-006-0815	ND
2019-03-25	3761-011-0835	ND
2019-04-01	3761-006-0826	ND
2019-04-01	3761-011-0853	ND
2019-04-03	9588-012-1000	ND
2019-04-08	3761-006-0830	ND
2019-04-08	3761-011-0841	ND
2019-04-15	3761-006-0917	ND
2019-04-15	3761-007-0900	ND
2019-04-15	3761-011-0935	ND
2019-04-22	3761-006-0838	ND
2019-04-22	3761-011-0845	ND
2019-04-29	3761-006-0920	ND
2019-04-29	3761-011-0935	ND
2019-05-06	3761-006-0840	ND
2019-05-06	3761-011-0850	ND
2019-05-13	3761-006-0850	ND
2019-05-13	3761-007-0847	ND
2019-05-13	3761-011-0900	ND
2019-05-20	3761-006-0828	ND
2019-05-20	3761-011-0850	ND
2019-05-28	3761-006-0847	ND
2019-05-28	3761-011-0855	ND
2019-06-03	3761-006-0833	ND
2019-06-03	3761-011-0905	ND
2019-06-10	3761-006-0850	ND
2019-06-10	3761-011-0905	ND
2019-06-17	3761-006-0901	ND
2019-06-17	3761-007-0900	ND
2019-06-17	3761-011-0910	ND
2019-06-24	3761-006-0834	ND
2019-06-24	3761-011-0850	ND
2019-07-01	3761-006-0828	ND
2019-07-01	3761-011-0839	ND
2019-07-08	3761-006-0900	ND
2019-07-08	3761-011-0916	ND
2019-07-15	3761-006-0832	ND
2019-07-15	3761-007-0830	ND
2019-07-15	3761-011-0909	ND
2019-07-22	3761-006-0853	ND
2019-07-22	3761-011-0904	ND
2019-07-29	9588-005-1225	ND
2019-07-29	3761-006-0843	ND
2019-07-29	3761-011-0859	ND
2019-08-05	3761-006-0900	ND
2019-08-05	3761-011-0918	ND
2019-08-12	3761-006-0825	ND
2019-08-12	3761-007-0823	ND
2019-08-12	3761-011-0845	ND
2019-08-19	3761-006-0820	ND
2019-08-19	3761-011-0830	ND
2019-08-26	3761-006-0820	ND
2019-08-26	3761-011-0830	ND
2019-09-03	3761-006-0840	ND
2019-09-03	3761-011-0850	ND
2019-09-09	3761-006-0958	ND
2019-09-09	3761-011-1008	ND
2019-09-16	3761-006-0830	ND
2019-09-16	3761-007-0825	ND
2019-09-16	3761-011-0900	ND
2019-09-23	1233-006-0825	ND
2019-09-23	1233-011-0845	ND
2019-09-30	3761-006-0835	ND
2019-09-30	3761-011-0845	ND
2019-10-07	3761-006-0842	ND
2019-10-07	3761-011-0927	ND
2019-10-14	3761-006-0750	ND
2019-10-14	3761-007-0745	ND
2019-10-14	3761-011-0910	ND
2019-10-21	3761-006-0828	ND
2019-10-21	3761-011-0840	ND
2019-10-28	3761-006-0900	ND
2019-10-28	3761-011-0915	ND
2019-11-04	3761-006-0825	ND
2019-11-04	3761-011-0833	ND
2019-11-12	3761-006-0705	ND
2019-11-12	3761-011-0715	ND
2019-11-18	3761-006-0825	ND
2019-11-18	3761-007-0827	ND
2019-11-18	3761-011-0845	ND
2019-11-25	3761-006-0815	ND
2019-11-25	3761-011-0830	ND
2019-12-02	3761-006-0825	ND
2019-12-02	3761-011-0840	ND
2019-12-09	3761-006-0825	ND
2019-12-09	3761-011-0850	ND
2019-12-16	3761-006-0828	ND
2019-12-16	3761-007-0828	ND
2019-12-16	3761-011-0840	ND
2019-12-23	3761-006-0710	ND
2019-12-23	3761-011-0755	ND
2019-12-30	3761-006-0725	ND
2019-12-30	3761-011-0735	ND