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EWG's Tap Water Database — 2021 UPDATE

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Tetrachloroethylene (perchloroethylene)

Ridgewood Water

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.

 

1,310

Samples

0

Samples exceeding legal limit (MCL)

54

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.01000 ppb2384ND - 1.40 ppb
20150.0139 ppb2246ND - 1.59 ppb
20160.0387 ppb22416ND - 3.21 ppb
20170.0166 ppb2209ND - 0.908 ppb
20180.0328 ppb20410ND - 3.68 ppb
20190.0163 ppb2009ND - 0.654 ppb

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
2014-01-074010141-01ND
2014-01-074010141-02ND
2014-01-074010141-06ND
2014-01-074010141-13ND
2014-01-074010141-15ND
2014-01-074010141-17ND
2014-01-074010141-09ND
2014-01-074010141-11ND
2014-01-074010141-18ND
2014-01-074010141-07ND
2014-01-214010529-01ND
2014-01-214010529-03ND
2014-01-214010529-13ND
2014-01-214010529-10ND
2014-01-214010529-11ND
2014-01-214010529-07ND
2014-01-214010529-09ND
2014-01-214010529-12ND
2014-01-214010529-05ND
2014-02-044020067-03ND
2014-02-044020067-07ND
2014-02-044020067-09ND
2014-02-044020067-15ND
2014-02-044020067-16ND
2014-02-044020067-12ND
2014-02-044020067-14ND
2014-02-044020067-18ND
2014-02-044020067-10ND
2014-02-184020345-01ND
2014-02-184020345-03ND
2014-02-184020345-12ND
2014-02-184020345-10ND
2014-02-184020345-07ND
2014-02-184020345-09ND
2014-02-184020345-11ND
2014-02-184020345-05ND
2014-03-044030100-01ND
2014-03-044030100-03ND
2014-03-044030100-05ND
2014-03-044030100-11ND
2014-03-044030100-12ND
2014-03-044030100-08ND
2014-03-044030100-10ND
2014-03-044030100-14ND
2014-03-044030100-06ND
2014-03-184030458-01ND
2014-03-184030458-03ND
2014-03-184030458-10ND
2014-03-184030458-07ND
2014-03-184030458-09ND
2014-03-184030458-11ND
2014-03-184030458-05ND
2014-04-014040049-01ND
2014-04-014040049-03ND
2014-04-014040049-14ND
2014-04-014040049-10ND
2014-04-014040049-18ND
2014-04-014040049-06ND
2014-04-014040049-080.380 ppb
2014-04-014040049-19ND
2014-04-014040049-04ND
2014-04-154040521-01ND
2014-04-154040521-08ND
2014-04-154040521-05ND
2014-04-154040521-07ND
2014-04-154040521-09ND
2014-04-154040521-03ND
2014-04-294040877-01ND
2014-04-294040877-04ND
2014-04-294040877-130.260 ppb
2014-04-294040877-10ND
2014-04-294040877-12ND
2014-04-294040877-14ND
2014-04-294040877-08ND
2014-05-134050455-01ND
2014-05-134050455-03ND
2014-05-134050455-05ND
2014-05-134050455-11ND
2014-05-134050455-12ND
2014-05-134050455-08ND
2014-05-134050455-10ND
2014-05-134050455-14ND
2014-05-134050455-06ND
2014-05-274050800-01ND
2014-05-274050800-05ND
2014-05-274050800-08ND
2014-05-274050800-21ND
2014-05-274050800-04ND
2014-05-274050800-03ND
2014-05-274050800-15ND
2014-05-274050800-16ND
2014-05-274050800-14ND
2014-05-274050800-20ND
2014-05-274050800-10ND
2014-05-294050852-05ND
2014-05-294050852-02ND
2014-06-104060344-05ND
2014-06-104060344-01ND
2014-06-104060344-03ND
2014-06-104060344-06ND
2014-06-104060344-09ND
2014-06-104060344-07ND
2014-06-244060776-01ND
2014-06-244060776-03ND
2014-06-244060776-10ND
2014-06-244060776-07ND
2014-06-244060776-09ND
2014-06-244060776-12ND
2014-06-244060776-14ND
2014-06-244060776-05ND
2014-07-074070293-01ND
2014-07-074070293-07ND
2014-07-074070293-03ND
2014-07-074070293-08ND
2014-07-074070293-09ND
2014-07-074070293-16ND
2014-07-074070293-18ND
2014-07-074070293-21ND
2014-07-074070293-20ND
2014-07-074070293-12ND
2014-07-074070293-14ND
2014-07-074070293-26ND
2014-07-074070293-29ND
2014-07-074070293-10ND
2014-07-224070751-03ND
2014-07-224070751-10ND
2014-07-224070751-01ND
2014-07-224070751-02ND
2014-07-224070751-12ND
2014-07-224070751-18ND
2014-07-224070751-19ND
2014-07-224070751-15ND
2014-07-224070751-17ND
2014-07-224070751-23ND
2014-07-224070751-21ND
2014-07-224070751-20ND
2014-07-224070751-25ND
2014-07-224070751-13ND
2014-08-054080209-01ND
2014-08-054080209-03ND
2014-08-054080209-05ND
2014-08-054080209-11ND
2014-08-054080209-12ND
2014-08-054080209-14ND
2014-08-054080209-08ND
2014-08-054080209-10ND
2014-08-054080209-160.340 ppb
2014-08-054080209-18ND
2014-08-054080209-06ND
2014-08-194080651-01ND
2014-08-194080651-03ND
2014-08-194080651-09ND
2014-08-194080651-07ND
2014-08-194080651-111.40 ppb
2014-08-194080651-13ND
2014-08-194080651-05ND
2014-08-264080840-01ND
2014-09-024090050-01ND
2014-09-024090050-03ND
2014-09-024090050-05ND
2014-09-024090050-10ND
2014-09-024090050-11ND
2014-09-024090050-13ND
2014-09-024090050-08ND
2014-09-024090050-15ND
2014-09-024090050-17ND
2014-09-024090050-06ND
2014-09-164090486-01ND
2014-09-164090486-03ND
2014-09-164090486-07ND
2014-09-164090486-05ND
2014-09-164090486-09ND
2014-09-164090486-11ND
2014-09-304100028-01ND
2014-09-304100028-03ND
2014-09-304100028-07ND
2014-09-304100028-05ND
2014-09-304100028-09ND
2014-09-304100028-11ND
2014-10-134100463-01ND
2014-10-134100463-07ND
2014-10-134100463-03ND
2014-10-134100463-08ND
2014-10-134100463-09ND
2014-10-134100463-14ND
2014-10-134100463-16ND
2014-10-134100463-19ND
2014-10-134100463-18ND
2014-10-134100463-12ND
2014-10-134100463-24ND
2014-10-134100463-27ND
2014-10-134100463-10ND
2014-10-284100860-12ND
2014-10-284100860-11ND
2014-10-284100860-13ND
2014-10-284100860-01ND
2014-10-284100860-06ND
2014-10-284100860-04ND
2014-10-284100860-25ND
2014-10-284100860-26ND
2014-10-284100860-21ND
2014-10-284100860-19ND
2014-10-284100860-23ND
2014-10-284100860-17ND
2014-11-064110312-01ND
2014-11-104110313-07ND
2014-11-104110313-09ND
2014-11-104110313-11ND
2014-11-104110313-03ND
2014-11-104110313-04ND
2014-11-104110313-06ND
2014-11-104110313-01ND
2014-11-104110313-15ND
2014-11-104110313-12ND
2014-11-254110688-01ND
2014-11-254110688-03ND
2014-11-254110688-10ND
2014-11-254110688-07ND
2014-11-254110688-09ND
2014-11-254110688-12ND
2014-11-254110688-05ND
2014-12-084120262-01ND
2014-12-084120262-03ND
2014-12-084120262-04ND
2014-12-084120262-10ND
2014-12-084120262-11ND
2014-12-084120262-13ND
2014-12-084120262-07ND
2014-12-084120262-15ND
2014-12-084120262-05ND
2014-12-114120282-01ND
2014-12-234120589-01ND
2014-12-234120589-03ND
2014-12-234120589-10ND
2014-12-234120589-07ND
2014-12-234120589-09ND
2014-12-234120589-12ND
2014-12-234120589-05ND
2015-01-055010094-01ND
2015-01-055010094-06ND
2015-01-055010094-03ND
2015-01-055010094-07ND
2015-01-055010094-14ND
2015-01-055010094-19ND
2015-01-055010094-10ND
2015-01-055010094-12ND
2015-01-055010094-24ND
2015-01-055010094-08ND
2015-01-065010094-16ND
2015-01-065010094-180.313 ppb
2015-01-205010445-01ND
2015-01-205010445-10ND
2015-01-205010445-13ND
2015-01-205010445-06ND
2015-01-205010445-08ND
2015-01-205010445-17ND
2015-01-205010445-04ND
2015-02-025020049-01ND
2015-02-025020049-06ND
2015-02-025020049-08ND
2015-02-035020049-15ND
2015-02-035020049-09ND
2015-02-035020049-10ND
2015-02-035020049-13ND
2015-02-035020049-04ND
2015-02-175020383-01ND
2015-02-175020383-07ND
2015-02-175020383-08ND
2015-02-175020383-04ND
2015-02-175020383-06ND
2015-02-175020383-02ND
2015-02-185020529-01ND
2015-02-235020529-05ND
2015-03-035030097-01ND
2015-03-035030097-03ND
2015-03-035030097-09ND
2015-03-035030097-10ND
2015-03-035030097-06ND
2015-03-035030097-08ND
2015-03-035030097-12ND
2015-03-035030097-04ND
2015-03-105030178-02ND
2015-03-175030409-01ND
2015-03-175030409-08ND
2015-03-175030409-05ND
2015-03-175030409-07ND
2015-03-175030409-10ND
2015-03-175030409-03ND
2015-04-015040061-01ND
2015-04-015040011-01ND
2015-04-015040061-07ND
2015-04-015040061-03ND
2015-04-015040061-08ND
2015-04-015040061-15ND
2015-04-015040061-17ND
2015-04-015040061-20ND
2015-04-015040061-190.296 ppb
2015-04-015040061-11ND
2015-04-015040061-13ND
2015-04-015040061-25ND
2015-04-015040061-09ND
2015-04-145040415-01ND
2015-04-145040415-03ND
2015-04-145040415-10ND
2015-04-145040415-07ND
2015-04-145040415-09ND
2015-04-145040415-12ND
2015-04-145040415-05ND
2015-05-055050192-01ND
2015-05-055050192-05ND
2015-05-055050192-03ND
2015-05-055050192-09ND
2015-05-055050192-15ND
2015-05-055050192-18ND
2015-05-055050192-23ND
2015-05-055050192-12ND
2015-05-055050192-14ND
2015-05-055050192-25ND
2015-05-055050192-10ND
2015-05-125050322-04ND
2015-05-135050377-02ND
2015-05-195050583-01ND
2015-05-195050583-08ND
2015-05-195050583-03ND
2015-05-195050583-05ND
2015-05-195050583-07ND
2015-05-195050583-09ND
2015-06-025060108-01ND
2015-06-025060108-03ND
2015-06-025060108-06ND
2015-06-025060108-05ND
2015-06-025060108-10ND
2015-06-025060108-11ND
2015-06-025060108-13ND
2015-06-025060108-07ND
2015-06-025060108-09ND
2015-06-025060108-15ND
2015-06-095060246-01ND
2015-06-185060587-01ND
2015-06-185060587-03ND
2015-06-185060587-08ND
2015-06-185060587-05ND
2015-06-185060587-07ND
2015-06-185060587-10ND
2015-06-185060587-12ND
2015-07-075070236-01ND
2015-07-075070236-07ND
2015-07-075070236-03ND
2015-07-075070236-08ND
2015-07-075070236-09ND
2015-07-075070236-12ND
2015-07-075070236-14ND
2015-07-075070236-17ND
2015-07-075070236-16ND
2015-07-075070236-10ND
2015-07-075070236-22ND
2015-07-075070236-25ND
2015-07-145070476-01ND
2015-07-215070741-03ND
2015-07-215070741-09ND
2015-07-215070741-01ND
2015-07-215070741-02ND
2015-07-215070741-14ND
2015-07-215070741-11ND
2015-07-215070741-13ND
2015-07-215070741-18ND
2015-07-215070741-16ND
2015-07-215070741-15ND
2015-07-215070741-20ND
2015-08-045080136-01ND
2015-08-045080136-03ND
2015-08-045080136-06ND
2015-08-045080136-05ND
2015-08-045080136-10ND
2015-08-045080136-11ND
2015-08-045080136-13ND
2015-08-045080136-07ND
2015-08-045080136-09ND
2015-08-045080136-15ND
2015-08-045080136-17ND
2015-08-185080633-01ND
2015-08-185080633-03ND
2015-08-185080633-08ND
2015-08-185080633-05ND
2015-08-185080633-07ND
2015-08-185080633-10ND
2015-08-185080633-12ND
2015-09-015090110-01ND
2015-09-015090110-03ND
2015-09-015090110-050.259 ppb
2015-09-015090110-09ND
2015-09-015090110-10ND
2015-09-015090110-12ND
2015-09-015090110-06ND
2015-09-015090110-08ND
2015-09-015090110-14ND
2015-09-035090163-01ND
2015-09-155090444-01ND
2015-09-155090444-03ND
2015-09-155090444-08ND
2015-09-155090444-05ND
2015-09-155090444-07ND
2015-09-155090444-10ND
2015-09-155090444-121.59 ppb
2015-10-055100203-01ND
2015-10-055100203-07ND
2015-10-055100203-03ND
2015-10-055100203-080.280 ppb
2015-10-055100203-14ND
2015-10-055100203-16ND
2015-10-055100203-10ND
2015-10-055100203-12ND
2015-10-055100203-24ND
2015-10-055100096-06ND
2015-10-065100203-09ND
2015-10-065100203-19ND
2015-10-065100203-18ND
2015-10-195100668-13ND
2015-10-195100668-03ND
2015-10-195100668-10ND
2015-10-195100668-06ND
2015-10-195100668-08ND
2015-10-195100668-22ND
2015-10-195100668-24ND
2015-10-205100668-12ND
2015-10-205100668-07ND
2015-10-205100668-20ND
2015-10-205100668-17ND
2015-10-205100668-19ND
2015-11-035110131-01ND
2015-11-035110131-03ND
2015-11-035110131-05ND
2015-11-035110131-09ND
2015-11-035110131-10ND
2015-11-035110131-12ND
2015-11-035110131-06ND
2015-11-035110131-08ND
2015-11-035110131-14ND
2015-11-035110131-16ND
2015-11-165110570-01ND
2015-11-165110570-05ND
2015-11-165110570-03ND
2015-11-165110570-10ND
2015-11-165110570-12ND
2015-11-165110570-17ND
2015-11-175110570-13ND
2015-11-175110570-15ND
2015-12-015120063-01ND
2015-12-015120063-03ND
2015-12-015120063-050.372 ppb
2015-12-015120063-09ND
2015-12-015120063-10ND
2015-12-015120063-06ND
2015-12-015120063-08ND
2015-12-015120063-12ND
2015-12-085120239-01ND
2015-12-155120512-01ND
2015-12-155120512-03ND
2015-12-155120512-05ND
2015-12-155120512-07ND
2015-12-155120512-08ND
2015-12-295120773-01ND
2016-01-046010078-01ND
2016-01-046010078-03ND
2016-01-046010078-14ND
2016-01-046010078-18ND
2016-01-046010078-17ND
2016-01-046010078-12ND
2016-01-046010078-22ND
2016-01-056010078-07ND
2016-01-056010078-080.254 ppb
2016-01-056010078-09ND
2016-01-056010078-10ND
2016-01-196010490-03ND
2016-01-196010490-07ND
2016-01-196010490-01ND
2016-01-196010490-12ND
2016-01-196010490-09ND
2016-01-196010490-11ND
2016-01-196010490-13ND
2016-01-206010482-03ND
2016-01-206010482-01ND
2016-02-026020120-01ND
2016-02-026020120-03ND
2016-02-026020120-05ND
2016-02-026020120-09ND
2016-02-026020120-10ND
2016-02-026020120-06ND
2016-02-026020120-08ND
2016-02-026020120-11ND
2016-02-166020459-07ND
2016-02-166020459-03ND
2016-02-166020459-05ND
2016-02-166020459-02ND
2016-02-166020459-01ND
2016-03-016030089-01ND
2016-03-016030089-03ND
2016-03-016030089-05ND
2016-03-016030089-09ND
2016-03-016030089-10ND
2016-03-016030089-06ND
2016-03-016030089-08ND
2016-03-016030089-11ND
2016-03-156030554-01ND
2016-03-156030554-03ND
2016-03-156030554-05ND
2016-03-156030554-07ND
2016-03-156030554-08ND
2016-03-286030961-01ND
2016-04-046040186-01ND
2016-04-046040186-03ND
2016-04-046040186-09ND
2016-04-046040186-11ND
2016-04-046040186-07ND
2016-04-046040102-01ND
2016-04-046040186-15ND
2016-04-056040186-21ND
2016-04-056040186-25ND
2016-04-056040186-28ND
2016-04-056040186-26ND
2016-04-056040186-27ND
2016-04-186040580-01ND
2016-04-196040630-01ND
2016-04-196040630-03ND
2016-04-196040629-07ND
2016-04-196040630-05ND
2016-04-196040629-04ND
2016-04-196040630-07ND
2016-05-036050166-10ND
2016-05-036050166-06ND
2016-05-036050166-043.21 ppb
2016-05-036050076-01ND
2016-05-036050166-02ND
2016-05-036050166-08ND
2016-05-036050166-03ND
2016-05-036050166-05ND
2016-05-036050166-01ND
2016-05-046050372-03ND
2016-05-086050287-01ND
2016-05-176050599-01ND
2016-05-176050599-06ND
2016-05-176050599-03ND
2016-05-176050599-05ND
2016-05-176050599-07ND
2016-05-176050599-08ND
2016-05-256050840-01ND
2016-05-266050840-030.252 ppb
2016-06-076060263-15ND
2016-06-076060263-10ND
2016-06-076060263-12ND
2016-06-076060263-03ND
2016-06-076060263-04ND
2016-06-076060263-01ND
2016-06-076060263-13ND
2016-06-076060263-02ND
2016-06-076060263-06ND
2016-06-136060388-02ND
2016-06-216060678-01ND
2016-06-216060678-03ND
2016-06-216060678-08ND
2016-06-216060678-05ND
2016-06-216060678-07ND
2016-06-216060678-10ND
2016-06-296070015-01ND
2016-07-056070118-01ND
2016-07-056070118-07ND
2016-07-056070118-03ND
2016-07-056070118-08ND
2016-07-056070118-09ND
2016-07-056070118-14ND
2016-07-056070118-160.275 ppb
2016-07-056070118-19ND
2016-07-056070118-18ND
2016-07-056070118-10ND
2016-07-056070118-12ND
2016-07-056070118-24ND
2016-07-056070118-27ND
2016-07-066070105-02ND
2016-07-066070105-04ND
2016-07-066070105-05ND
2016-07-066070105-03ND
2016-07-066070105-01ND
2016-07-066070105-06ND
2016-07-186070570-03ND
2016-07-186070570-07ND
2016-07-186070570-09ND
2016-07-186070570-11ND
2016-07-186070570-14ND
2016-07-186070570-16ND
2016-07-196070570-120.376 ppb
2016-08-016080119-01ND
2016-08-016080119-03ND
2016-08-016080119-090.838 ppb
2016-08-016080119-06ND
2016-08-016080119-08ND
2016-08-016080119-14ND
2016-08-016080119-17ND
2016-08-026080119-050.250 ppb
2016-08-026080119-10ND
2016-08-026080119-12ND
2016-08-086080293-01ND
2016-08-156080591-01ND
2016-08-156080591-03ND
2016-08-156080591-08ND
2016-08-156080591-05ND
2016-08-156080591-07ND
2016-08-156080591-13ND
2016-08-166080591-10ND
2016-09-066090171-01ND
2016-09-066090171-03ND
2016-09-066090171-050.295 ppb
2016-09-066090171-09ND
2016-09-066090171-10ND
2016-09-066090171-12ND
2016-09-066090171-06ND
2016-09-066090171-08ND
2016-09-066090171-13ND
2016-09-156090583-01ND
2016-09-156090583-02ND
2016-09-206090582-01ND
2016-09-206090582-03ND
2016-09-206090582-08ND
2016-09-206090582-05ND
2016-09-206090582-07ND
2016-09-206090582-09ND
2016-09-266090771-03ND
2016-10-036100124-01ND
2016-10-036100124-07ND
2016-10-036100124-03ND
2016-10-036100124-090.374 ppb
2016-10-036100124-14ND
2016-10-036100124-16ND
2016-10-036100124-18ND
2016-10-036100124-10ND
2016-10-036100124-12ND
2016-10-036100124-27ND
2016-10-046100124-080.288 ppb
2016-10-046100124-19ND
2016-10-046100124-240.391 ppb
2016-10-076100214-11ND
2016-10-076100214-10ND
2016-10-076100214-12ND
2016-10-076100214-05ND
2016-10-076100214-13ND
2016-10-076100214-010.446 ppb
2016-10-176100566-01ND
2016-10-176100566-03ND
2016-10-176100566-08ND
2016-10-176100566-05ND
2016-10-176100566-070.320 ppb
2016-10-176100566-100.412 ppb
2016-10-176100566-13ND
2016-11-076110299-01ND
2016-11-076110299-03ND
2016-11-076110299-050.356 ppb
2016-11-076110299-09ND
2016-11-076110299-10ND
2016-11-076110299-12ND
2016-11-076110299-06ND
2016-11-076110299-08ND
2016-11-076110299-17ND
2016-11-086110299-14ND
2016-11-216110726-01ND
2016-11-216110726-03ND
2016-11-216110726-08ND
2016-11-216110726-05ND
2016-11-216110726-07ND
2016-11-216110726-10ND
2016-11-216110726-13ND
2016-12-056120255-01ND
2016-12-056120255-03ND
2016-12-056120255-050.326 ppb
2016-12-056120255-09ND
2016-12-056120255-10ND
2016-12-056120255-12ND
2016-12-056120255-06ND
2016-12-056120255-14ND
2016-12-056120255-17ND
2016-12-066120255-08ND
2016-12-196120676-01ND
2016-12-196120676-03ND
2016-12-196120676-05ND
2016-12-196120676-13ND
2016-12-206120676-08ND
2016-12-206120676-07ND
2016-12-206120676-10ND
2017-01-037010054-01ND
2017-01-037010054-07ND
2017-01-037010054-03ND
2017-01-037010054-08ND
2017-01-037010054-13ND
2017-01-037010054-15ND
2017-01-037010054-18ND
2017-01-037010054-17ND
2017-01-037010054-09ND
2017-01-037010054-11ND
2017-01-037010054-23ND
2017-01-037010054-26ND
2017-01-177010445-04ND
2017-01-177010445-08ND
2017-01-177010445-03ND
2017-01-177010445-02ND
2017-01-177010445-13ND
2017-01-177010445-10ND
2017-01-177010445-12ND
2017-01-177010445-15ND
2017-01-177010445-18ND
2017-02-077020273-01ND
2017-02-077020273-03ND
2017-02-077020273-05ND
2017-02-077020273-09ND
2017-02-077020273-10ND
2017-02-077020273-12ND
2017-02-077020273-13ND
2017-02-077020273-06ND
2017-02-077020273-08ND
2017-02-077020273-15ND
2017-02-217020614-01ND
2017-02-217020614-03ND
2017-02-217020614-07ND
2017-02-217020614-04ND
2017-02-217020614-06ND
2017-02-217020614-09ND
2017-03-077030232-01ND
2017-03-077030232-03ND
2017-03-077030232-05ND
2017-03-077030232-09ND
2017-03-077030232-10ND
2017-03-077030232-12ND
2017-03-077030232-06ND
2017-03-077030232-08ND
2017-03-077030232-14ND
2017-03-217030540-01ND
2017-03-217030540-03ND
2017-03-217030540-05ND
2017-03-217030540-06ND
2017-03-217030540-04ND
2017-03-217030540-08ND
2017-04-037040128-01ND
2017-04-037040128-05ND
2017-04-037040128-03ND
2017-04-037040128-06ND
2017-04-037040128-11ND
2017-04-037040128-14ND
2017-04-037040128-130.431 ppb
2017-04-037040128-09ND
2017-04-047040128-07ND
2017-04-047040128-19ND
2017-04-067040161-02ND
2017-04-117040566-01ND
2017-04-177040567-01ND
2017-04-177040567-03ND
2017-04-177040567-07ND
2017-04-177040567-04ND
2017-04-177040567-06ND
2017-04-177040567-09ND
2017-04-187040506-01ND
2017-04-187040506-03ND
2017-04-187040506-02ND
2017-05-027050057-01ND
2017-05-027050057-02ND
2017-05-027050057-060.908 ppb
2017-05-027050057-07ND
2017-05-027050057-03ND
2017-05-027050057-05ND
2017-05-027050057-09ND
2017-05-097050330-03ND
2017-05-107050367-04ND
2017-05-107050367-03ND
2017-05-157050639-03ND
2017-05-157050639-01ND
2017-05-157050639-04ND
2017-05-157050639-06ND
2017-05-177050640-01ND
2017-05-237050931-02ND
2017-06-057060266-01ND
2017-06-057060266-03ND
2017-06-057060266-04ND
2017-06-057060266-08ND
2017-06-057060266-09ND
2017-06-057060266-05ND
2017-06-057060266-07ND
2017-06-057060266-13ND
2017-06-067060266-11ND
2017-06-197060715-01ND
2017-06-197060715-03ND
2017-06-197060715-10ND
2017-06-197060715-07ND
2017-06-197060715-09ND
2017-06-197060715-12ND
2017-07-037070049-01ND
2017-07-037070049-06ND
2017-07-037070049-04ND
2017-07-037070049-07ND
2017-07-037070049-03ND
2017-07-037070049-080.260 ppb
2017-07-037070049-13ND
2017-07-037070049-15ND
2017-07-037070049-18ND
2017-07-037070049-17ND
2017-07-037070049-09ND
2017-07-037070049-11ND
2017-07-037070049-23ND
2017-07-177070550-03ND
2017-07-177070550-07ND
2017-07-177070550-02ND
2017-07-177070550-08ND
2017-07-177070550-12ND
2017-07-177070550-13ND
2017-07-177070550-14ND
2017-07-177070550-09ND
2017-07-177070550-11ND
2017-07-177070550-15ND
2017-07-187070550-16ND
2017-07-187070550-18ND
2017-07-277070837-03ND
2017-07-277070837-02ND
2017-07-277070837-01ND
2017-08-077080362-01ND
2017-08-077080362-03ND
2017-08-077080362-04ND
2017-08-077080362-08ND
2017-08-077080362-09ND
2017-08-077080362-11ND
2017-08-077080362-05ND
2017-08-077080362-07ND
2017-08-077080362-13ND
2017-08-217080874-01ND
2017-08-217080874-03ND
2017-08-217080874-07ND
2017-08-217080874-08ND
2017-08-217080874-04ND
2017-08-217080874-06ND
2017-08-217080874-10ND
2017-09-057090112-01ND
2017-09-057090112-03ND
2017-09-057090112-04ND
2017-09-057090112-08ND
2017-09-057090112-09ND
2017-09-057090112-11ND
2017-09-057090112-05ND
2017-09-057090112-07ND
2017-09-057090112-130.257 ppb
2017-09-187090638-01ND
2017-09-187090638-03ND
2017-09-187090638-07ND
2017-09-187090638-04ND
2017-09-187090638-06ND
2017-09-187090638-09ND
2017-10-047100142-13ND
2017-10-047100142-12ND
2017-10-047100142-14ND
2017-10-047100142-02ND
2017-10-047100142-15ND
2017-10-047100142-07ND
2017-10-047100142-05ND
2017-10-047100142-19ND
2017-10-047100142-01ND
2017-10-047100142-04ND
2017-10-047100142-200.338 ppb
2017-10-047100142-25ND
2017-10-047100142-27ND
2017-10-047100142-30ND
2017-10-047100142-290.327 ppb
2017-10-047100142-21ND
2017-10-047100142-23ND
2017-10-047100142-35ND
2017-10-167100542-01ND
2017-10-167100542-03ND
2017-10-167100542-07ND
2017-10-167100542-04ND
2017-10-167100542-06ND
2017-10-167100542-09ND
2017-11-067110323-01ND
2017-11-067110323-03ND
2017-11-067110323-040.307 ppb
2017-11-067110323-08ND
2017-11-067110323-09ND
2017-11-067110323-11ND
2017-11-067110323-05ND
2017-11-067110323-07ND
2017-11-067110323-13ND
2017-11-087110323-17ND
2017-11-087110323-160.371 ppb
2017-11-207110725-01ND
2017-11-207110725-03ND
2017-11-207110725-04ND
2017-11-207110725-08ND
2017-11-207110725-09ND
2017-11-207110725-05ND
2017-11-207110725-07ND
2017-11-207110725-11ND
2017-11-277110850-03ND
2017-11-277110850-01ND
2017-12-047120165-01ND
2017-12-047120165-03ND
2017-12-047120165-040.444 ppb
2017-12-047120165-07ND
2017-12-047120165-08ND
2017-12-047120165-05ND
2017-12-077120317-05ND
2017-12-077120317-01ND
2017-12-187120654-01ND
2017-12-207120654-03ND
2017-12-207120654-06ND
2017-12-207120654-04ND
2018-01-098010170-01ND
2018-01-098010170-06ND
2018-01-098010170-04ND
2018-01-098010170-070.297 ppb
2018-01-098010170-03ND
2018-01-098010170-08ND
2018-01-098010170-11ND
2018-01-098010170-13ND
2018-01-098010170-150.430 ppb
2018-01-098010170-09ND
2018-01-228010636-04ND
2018-01-228010636-08ND
2018-01-228010636-01ND
2018-01-228010636-11ND
2018-01-228010636-09ND
2018-01-238010636-02ND
2018-02-058020227-01ND
2018-02-058020227-03ND
2018-02-058020227-04ND
2018-02-058020227-07ND
2018-02-058020227-08ND
2018-02-058020227-05ND
2018-02-058020087-01ND
2018-02-208020661-01ND
2018-02-208020661-03ND
2018-02-208020661-07ND
2018-02-208020661-04ND
2018-02-208020661-06ND
2018-03-058030194-01ND
2018-03-058030194-03ND
2018-03-058030194-04ND
2018-03-058030194-08ND
2018-03-058030194-09ND
2018-03-058030194-05ND
2018-03-058030194-07ND
2018-03-198030542-01ND
2018-03-198030542-03ND
2018-03-198030542-07ND
2018-03-198030542-04ND
2018-04-028040078-01ND
2018-04-028040078-06ND
2018-04-028040078-04ND
2018-04-028040078-07ND
2018-04-028040078-080.390 ppb
2018-04-028040078-11ND
2018-04-028040078-13ND
2018-04-028040078-15ND
2018-04-028040078-09ND
2018-04-038040078-03ND
2018-04-048040074-04ND
2018-04-048040074-06ND
2018-04-168040655-15ND
2018-04-168040655-203.68 ppb
2018-04-178040655-01ND
2018-04-178040655-05ND
2018-04-178040655-04ND
2018-04-178040655-09ND
2018-04-178040655-03ND
2018-04-178040655-100.280 ppb
2018-04-178040655-13ND
2018-04-178040655-11ND
2018-04-268040946-05ND
2018-04-268040946-01ND
2018-05-088050423-01ND
2018-05-088050423-03ND
2018-05-088050423-04ND
2018-05-088050423-12ND
2018-05-088050423-05ND
2018-05-088050423-07ND
2018-05-088050423-09ND
2018-05-218051009-01ND
2018-05-218051009-03ND
2018-05-218051009-04ND
2018-05-218051009-06ND
2018-05-228051009-09ND
2018-06-048060248-03ND
2018-06-048060248-04ND
2018-06-048060248-07ND
2018-06-048060248-08ND
2018-06-048060248-05ND
2018-06-048060248-12ND
2018-06-128060854-01ND
2018-06-188060855-01ND
2018-06-188060855-03ND
2018-06-188060855-04ND
2018-06-188060855-07ND
2018-06-188060855-08ND
2018-06-188060855-10ND
2018-06-188060855-05ND
2018-06-188060855-12ND
2018-06-198060855-15ND
2018-07-098070447-24ND
2018-07-098070447-01ND
2018-07-098070447-18ND
2018-07-098070447-21ND
2018-07-098070447-09ND
2018-07-098070447-080.270 ppb
2018-07-098070447-10ND
2018-07-098070447-13ND
2018-07-098070447-02ND
2018-07-098070447-070.305 ppb
2018-07-098070447-22ND
2018-07-098070447-05ND
2018-07-098070447-15ND
2018-07-238071038-20ND
2018-07-238071038-15ND
2018-07-238071038-03ND
2018-07-238071038-17ND
2018-07-238071038-07ND
2018-07-238071038-11ND
2018-07-238071038-06ND
2018-07-238071038-09ND
2018-07-238071038-01ND
2018-07-238071038-18ND
2018-07-238071038-04ND
2018-07-238071038-12ND
2018-07-238071038-02ND
2018-07-248071038-050.350 ppb
2018-08-068080365-13ND
2018-08-068080365-09ND
2018-08-068080365-03ND
2018-08-068080365-04ND
2018-08-068080365-01ND
2018-08-068080365-12ND
2018-08-068080365-02ND
2018-08-068080365-06ND
2018-08-088080365-110.299 ppb
2018-08-208080919-11ND
2018-08-208080919-07ND
2018-08-208080919-02ND
2018-08-208080919-03ND
2018-08-208080919-09ND
2018-08-208080919-01ND
2018-08-208080919-04ND
2018-09-048090137-14ND
2018-09-048090137-09ND
2018-09-048090137-11ND
2018-09-048090137-03ND
2018-09-048090137-04ND
2018-09-048090137-01ND
2018-09-048090137-12ND
2018-09-048090137-02ND
2018-09-048090137-06ND
2018-09-068090341-01ND
2018-09-178090763-10ND
2018-09-178090763-06ND
2018-09-178090763-02ND
2018-09-178090763-08ND
2018-09-178090763-01ND
2018-09-178090763-03ND
2018-10-018100085-20ND
2018-10-018100085-12ND
2018-10-018100085-21ND
2018-10-018100085-34ND
2018-10-018100085-05ND
2018-10-018100085-01ND
2018-10-018100085-27ND
2018-10-018100085-31ND
2018-10-018100085-29ND
2018-10-018100085-17ND
2018-10-018100085-16ND
2018-10-018100085-18ND
2018-10-018100085-23ND
2018-10-018100085-09ND
2018-10-018100085-150.384 ppb
2018-10-018100085-32ND
2018-10-018100085-13ND
2018-10-018100085-24ND
2018-10-158100636-10ND
2018-10-158100636-06ND
2018-10-158100636-02ND
2018-10-158100636-08ND
2018-10-158100636-01ND
2018-10-158100636-03ND
2018-11-058110300-14ND
2018-11-058110300-09ND
2018-11-058110300-11ND
2018-11-058110300-03ND
2018-11-058110300-04ND
2018-11-058110300-01ND
2018-11-058110300-12ND
2018-11-058110300-02ND
2018-11-058110300-06ND
2018-11-198110782-11ND
2018-11-198110782-08ND
2018-11-198110782-03ND
2018-11-198110782-09ND
2018-11-198110782-02ND
2018-11-198110782-04ND
2018-12-048120052-14ND
2018-12-048120052-09ND
2018-12-048120052-11ND
2018-12-048120052-03ND
2018-12-048120052-04ND
2018-12-048120052-01ND
2018-12-048120052-12ND
2018-12-048120052-02ND
2018-12-048120052-06ND
2018-12-188120617-10ND
2018-12-188120617-07ND
2018-12-188120617-02ND
2018-12-188120617-08ND
2018-12-188120617-01ND
2018-12-188120617-03ND
2019-01-099010352-22ND
2019-01-099010352-24ND
2019-01-099010352-17ND
2019-01-099010352-19ND
2019-01-099010352-07ND
2019-01-099010352-08ND
2019-01-099010352-11ND
2019-01-099010352-01ND
2019-01-099010352-060.486 ppb
2019-01-099010352-20ND
2019-01-099010352-04ND
2019-01-099010352-14ND
2019-01-229010748-13ND
2019-01-229010748-10ND
2019-01-229010748-03ND
2019-01-229010748-01ND
2019-01-229010748-04ND
2019-01-229010748-05ND
2019-01-229010748-11ND
2019-01-229010748-02ND
2019-01-229010748-06ND
2019-02-059020116-15ND
2019-02-059020116-10ND
2019-02-059020116-12ND
2019-02-059020116-04ND
2019-02-059020116-05ND
2019-02-059020116-02ND
2019-02-059020116-13ND
2019-02-059020116-03ND
2019-02-059020116-06ND
2019-02-209020722-09ND
2019-02-209020722-06ND
2019-02-209020722-02ND
2019-02-209020722-07ND
2019-02-209020722-01ND
2019-02-209020722-030.654 ppb
2019-03-059030122-14ND
2019-03-059030122-09ND
2019-03-059030122-11ND
2019-03-059030122-03ND
2019-03-059030122-04ND
2019-03-059030122-01ND
2019-03-059030122-12ND
2019-03-059030122-020.252 ppb
2019-03-079030264-01ND
2019-03-199030846-09ND
2019-03-199030846-06ND
2019-03-199030846-13ND
2019-03-199030846-02ND
2019-03-199030846-07ND
2019-03-199030846-12ND
2019-03-199030846-01ND
2019-03-199030846-03ND
2019-04-019040096-31ND
2019-04-019040096-01ND
2019-04-019040096-26ND
2019-04-019040096-28ND
2019-04-019040096-13ND
2019-04-019040096-12ND
2019-04-019040096-14ND
2019-04-019040096-16ND
2019-04-019040096-05ND
2019-04-019040096-110.258 ppb
2019-04-019040096-29ND
2019-04-019040096-09ND
2019-04-019040096-22ND
2019-04-029040096-33ND
2019-04-169040694-09ND
2019-04-169040694-06ND
2019-04-169040694-01ND
2019-04-169040694-07ND
2019-04-169040694-11ND
2019-04-169040694-02ND
2019-04-249050156-01ND
2019-05-069050360-13ND
2019-05-069050360-10ND
2019-05-069050360-03ND
2019-05-069050360-04ND
2019-05-069050360-01ND
2019-05-069050360-11ND
2019-05-069050360-02ND
2019-05-069050360-06ND
2019-05-209051000-01ND
2019-05-209051000-04ND
2019-05-209051000-030.294 ppb
2019-05-209051000-06ND
2019-06-039060211-01ND
2019-06-039060211-03ND
2019-06-039060211-06ND
2019-06-039060211-08ND
2019-06-039060211-10ND
2019-06-039060211-04ND
2019-06-039060211-070.281 ppb
2019-06-039060211-12ND
2019-06-189060780-09ND
2019-06-189060780-02ND
2019-06-189060780-07ND
2019-06-189060780-03ND
2019-06-219061046-01ND
2019-07-029070243-26ND
2019-07-029070243-02ND
2019-07-029070243-08ND
2019-07-029070243-23ND
2019-07-029070243-15ND
2019-07-029070243-18ND
2019-07-029070243-01ND
2019-07-029070243-12ND
2019-07-029070243-13ND
2019-07-029070243-16ND
2019-07-029070243-03ND
2019-07-029070243-11ND
2019-07-029070243-24ND
2019-07-029070243-09ND
2019-07-029070243-19ND
2019-07-029070243-07ND
2019-07-159070909-01ND
2019-07-159070909-06ND
2019-07-159070909-03ND
2019-07-159070909-05ND
2019-07-159070909-08ND
2019-08-059080354-13ND
2019-08-059080354-10ND
2019-08-059080354-03ND
2019-08-059080354-04ND
2019-08-059080354-01ND
2019-08-059080354-11ND
2019-08-059080354-02ND
2019-08-059080354-07ND
2019-08-209081074-01ND
2019-08-209081074-06ND
2019-08-209081074-03ND
2019-08-209081074-12ND
2019-08-209081074-11ND
2019-08-209081074-05ND
2019-08-209081074-08ND
2019-09-039090228-13ND
2019-09-039090228-10ND
2019-09-039090228-03ND
2019-09-039090228-04ND
2019-09-039090228-01ND
2019-09-039090228-11ND
2019-09-039090228-02ND
2019-09-039090228-06ND
2019-09-169090747-01ND
2019-09-169090747-06ND
2019-09-169090747-03ND
2019-09-169090747-05ND
2019-09-169090747-08ND
2019-09-199090883-01ND
2019-10-019100101-23ND
2019-10-019100101-03ND
2019-10-019100101-20ND
2019-10-019100101-11ND
2019-10-019100101-12ND
2019-10-019100101-14ND
2019-10-019100101-04ND
2019-10-019100101-100.409 ppb
2019-10-019100101-21ND
2019-10-019100101-08ND
2019-10-019100101-16ND
2019-10-019100101-01ND
2019-10-219101098-06ND
2019-10-219101098-07ND
2019-10-219101098-01ND
2019-10-219101098-08ND
2019-10-219101098-12ND
2019-10-219101098-09ND
2019-10-219101098-11ND
2019-10-219101098-14ND
2019-10-239101098-18ND
2019-10-309101420-01ND
2019-11-049110301-14ND
2019-11-049110301-11ND
2019-11-049110301-04ND
2019-11-049110301-05ND
2019-11-049110301-02ND
2019-11-049110301-12ND
2019-11-049110301-03ND
2019-11-049110301-080.374 ppb
2019-11-049110301-01ND
2019-11-189110919-01ND
2019-11-189110919-06ND
2019-11-189110919-03ND
2019-11-189110919-05ND
2019-11-189110919-080.255 ppb
2019-11-189110919-11ND
2019-12-039120098-01ND
2019-12-039120098-03ND
2019-12-039120098-08ND
2019-12-039120098-10ND
2019-12-039120098-04ND
2019-12-039120098-11ND
2019-12-049120098-06ND
2019-12-049120098-07ND
2019-12-169120767-01ND
2019-12-169120767-03ND
2019-12-169120767-07ND
2019-12-169120767-04ND
2019-12-169120767-06ND
2019-12-169120767-08ND