Know Your Environment. Protect Your Health.

Perchlorate

Las Flores Water Company

Perchlorate, a component of rocket fuel, occurs both naturally and as a synthetic chemical. Ingested perchlorate interferes with thyroid function. Exposure to perchlorate during pregnancy and childhood can impair cognitive development. Read More.

According to the EPA, perchlorate likely contaminates the water of more than 16 million Americans. Perchlorate interferes with iodine uptake in the thyroid, which can result in reduced thyroid hormones and an impact on metabolism, physical development and cognitive development. Children and developing fetuses are the most at risk from perchlorate contamination.

Perchlorate is the only unregulated contaminant for which the EPA has attempted to set a federal drinking water standard since 1996. However, the agency has yet to propose a draft limit for this contaminant. Perchlorate in drinking water is regulated in Arizona, California, Massachusetts, New Jersey, New York and Texas. California set a public health goal of 1 part per billion for perchlorate in 2015.

Click here to read more about perchlorate.

 

490

Samples

0

Samples exceeding legal limit (MCL)

176

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20181.48 ppb10233ND - 5.60 ppb
20191.37 ppb10934ND - 5.60 ppb
20201.29 ppb10631ND - 5.30 ppb
20211.39 ppb10338ND - 5.80 ppb
20221.97 ppb7040ND - 5.80 ppb
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 1 ppb

The EWG Health Guideline of 1 ppb for perchlorate 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 hormone disruption.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-02CA1910061_005_005-201801020540ND
2018-01-02CA1910061_006_006-201801020530ND
2018-01-02CA1910061_003_003-2018010206304.70 ppb
2018-01-08CA1910061_003_003-2018010806304.20 ppb
2018-01-08CA1910061_006_006-201801080530ND
2018-01-16CA1910061_006_006-201801160920ND
2018-01-16CA1910061_003_003-2018011609004.20 ppb
2018-01-22CA1910061_006_006-201801220540ND
2018-01-22CA1910061_003_003-2018012206304.10 ppb
2018-01-29CA1910061_003_003-201801290545ND
2018-01-29CA1910061_006_006-201801290530ND
2018-02-05CA1910061_003_003-2018020508054.00 ppb
2018-02-05CA1910061_006_006-201802050815ND
2018-02-12CA1910061_006_006-201802120730ND
2018-02-12CA1910061_003_003-2018021208004.00 ppb
2018-02-20CA1910061_003_003-201802200545ND
2018-02-20CA1910061_006_006-201802200530ND
2018-02-26CA1910061_006_006-201802260645ND
2018-02-26CA1910061_003_003-2018022607004.40 ppb
2018-03-05CA1910061_003_003-2018030509454.50 ppb
2018-03-05CA1910061_006_006-201803050930ND
2018-03-12CA1910061_003_003-2018031209204.30 ppb
2018-03-12CA1910061_006_006-201803120930ND
2018-03-19CA1910061_003_003-201803190910ND
2018-03-19CA1910061_006_006-201803190917ND
2018-03-26CA1910061_003_003-201803260945ND
2018-03-26CA1910061_006_006-201803261000ND
2018-04-02CA1910061_006_006-201804020900ND
2018-04-02CA1910061_003_003-201804020845ND
2018-04-02CA1910061_005_005-201804020910ND
2018-04-09CA1910061_003_003-2018040908004.00 ppb
2018-04-09CA1910061_006_006-201804090805ND
2018-04-16CA1910061_003_003-201804160530ND
2018-04-16CA1910061_006_006-201804160800ND
2018-04-23CA1910061_003_003-201804230545ND
2018-04-23CA1910061_006_006-201804230530ND
2018-04-30CA1910061_003_003-201804300540ND
2018-04-30CA1910061_006_006-201804300800ND
2018-05-07CA1910061_003_003-201805070821ND
2018-05-07CA1910061_006_006-201805070910ND
2018-05-14CA1910061_003_003-201805140720ND
2018-05-14CA1910061_006_006-201805140730ND
2018-05-21CA1910061_003_003-2018052105304.70 ppb
2018-05-21CA1910061_006_006-201805210545ND
2018-05-29CA1910061_003_003-201805290530ND
2018-05-29CA1910061_006_006-201805290545ND
2018-06-04CA1910061_003_003-2018060409004.20 ppb
2018-06-04CA1910061_006_006-201806040930ND
2018-06-11CA1910061_003_003-2018061107504.10 ppb
2018-06-11CA1910061_006_006-201806110735ND
2018-06-18CA1910061_006_006-201806180645ND
2018-06-18CA1910061_003_003-201806180545ND
2018-06-25CA1910061_003_003-201806250900ND
2018-06-25CA1910061_006_006-201806250930ND
2018-07-03CA1910061_006_006-201807030620ND
2018-07-03CA1910061_003_003-2018070306004.70 ppb
2018-07-09CA1910061_003_003-2018070907005.50 ppb
2018-07-09CA1910061_006_006-201807090715ND
2018-07-09CA1910061_005_005-201807090800ND
2018-07-16CA1910061_003_003-2018071608004.30 ppb
2018-07-16CA1910061_006_006-201807160830ND
2018-07-23CA1910061_003_003-2018072308305.30 ppb
2018-07-23CA1910061_006_006-201807230900ND
2018-07-30CA1910061_003_003-2018073008454.50 ppb
2018-07-30CA1910061_006_006-201807300900ND
2018-08-06CA1910061_003_003-2018080609105.00 ppb
2018-08-06CA1910061_006_006-201808060920ND
2018-08-13CA1910061_006_006-201808130845ND
2018-08-13CA1910061_003_003-2018081308305.30 ppb
2018-08-20CA1910061_003_003-2018082008405.60 ppb
2018-08-20CA1910061_006_006-201808200850ND
2018-08-27CA1910061_003_003-2018082708305.00 ppb
2018-08-27CA1910061_006_006-201808270845ND
2018-09-04CA1910061_003_003-2018090409005.00 ppb
2018-09-04CA1910061_006_006-201809040920ND
2018-09-10CA1910061_003_003-2018091008454.20 ppb
2018-09-10CA1910061_006_006-201809100920ND
2018-09-10CA1910061_003_003-2018091009005.10 ppb
2018-09-10CA1910061_006_006-201809100900ND
2018-09-17CA1910061_006_006-201809170730ND
2018-09-17CA1910061_003_003-2018091707005.00 ppb
2018-09-24CA1910061_006_006-201809240830ND
2018-09-24CA1910061_003_003-2018092408004.50 ppb
2018-10-01CA1910061_003_003-201810011300ND
2018-10-01CA1910061_006_006-201810011245ND
2018-10-15CA1910061_003_003-2018101509304.50 ppb
2018-10-15CA1910061_006_006-201810151000ND
2018-11-12CA1910061_003_003-2018111209004.00 ppb
2018-11-12CA1910061_005_005-201811120930ND
2018-11-12CA1910061_006_006-201811120920ND
2018-11-19CA1910061_003_003-2018111908004.60 ppb
2018-11-19CA1910061_006_006-201811190820ND
2018-11-26CA1910061_006_006-201811261000ND
2018-11-26CA1910061_003_003-201811260950ND
2018-12-03CA1910061_006_006-201812030930ND
2018-12-03CA1910061_003_003-2018120309004.50 ppb
2018-12-10CA1910061_003_003-2018121009004.50 ppb
2018-12-10CA1910061_006_006-201812100920ND
2018-12-19CA1910061_003_003-201812190900ND
2018-12-19CA1910061_006_006-20181219NULND
2018-12-26CA1910061_006_006-201812260730ND
2018-12-26CA1910061_003_003-2018122607004.50 ppb
2019-01-02CA1910061_006_006-201901020800ND
2019-01-02CA1910061_003_003-2019010207454.30 ppb
2019-01-07CA1910061_003_003-2019010709004.50 ppb
2019-01-07CA1910061_006_006-201901070920ND
2019-01-14CA1910061_003_003-201901140900ND
2019-01-14CA1910061_006_006-201901140920ND
2019-01-21CA1910061_006_006-201901210945ND
2019-01-21CA1910061_003_003-201901210930ND
2019-01-28CA1910061_003_003-2019012809004.60 ppb
2019-01-28CA1910061_006_006-201901280930ND
2019-02-04CA1910061_003_003-201902040930ND
2019-02-04CA1910061_006_006-201902040945ND
2019-02-11CA1910061_003_003-2019021109004.20 ppb
2019-02-11CA1910061_006_006-201902110910ND
2019-02-19CA1910061_006_006-201902190900ND
2019-02-19CA1910061_003_003-201902190800ND
2019-02-25CA1910061_006_006-201902250920ND
2019-02-25CA1910061_003_003-201902250900ND
2019-03-04CA1910061_003_003-201903041000ND
2019-03-04CA1910061_005_005-201903041040ND
2019-03-04CA1910061_006_006-201903041030ND
2019-03-12CA1910061_003_003-201903120926ND
2019-03-12CA1910061_006_006-201903120935ND
2019-03-18CA1910061_006_006-201903180950ND
2019-03-18CA1910061_003_003-201903180940ND
2019-03-25CA1910061_006_006-201903250950ND
2019-03-25CA1910061_003_003-201903250935ND
2019-04-01CA1910061_006_006-201904010820ND
2019-04-01CA1910061_003_003-201904010800ND
2019-04-08CA1910061_003_003-201904080800ND
2019-04-08CA1910061_006_006-201904080810ND
2019-04-15CA1910061_003_003-2019041509004.00 ppb
2019-04-15CA1910061_006_006-201904150920ND
2019-04-22CA1910061_003_003-2019042207305.60 ppb
2019-04-22CA1910061_006_006-201904220740ND
2019-04-29CA1910061_006_006-201904290925ND
2019-04-29CA1910061_003_003-2019042909154.00 ppb
2019-05-06CA1910061_003_003-2019050608004.30 ppb
2019-05-06CA1910061_006_006-201905060820ND
2019-05-13CA1910061_006_006-201905130820ND
2019-05-13CA1910061_003_003-2019051308004.40 ppb
2019-05-20CA1910061_006_006-201905200840ND
2019-05-20CA1910061_003_003-2019052008004.20 ppb
2019-05-28CA1910061_003_003-201905280830ND
2019-05-28CA1910061_006_006-201905280845ND
2019-06-03CA1910061_006_006-201906030645ND
2019-06-03CA1910061_003_003-2019060306304.30 ppb
2019-06-10CA1910061_006_006-201906100800ND
2019-06-10CA1910061_003_003-2019061007304.50 ppb
2019-06-17CA1910061_003_003-2019061709004.30 ppb
2019-06-17CA1910061_006_006-201906170920ND
2019-06-24CA1910061_006_006-201906240845ND
2019-06-24CA1910061_003_003-2019062408304.20 ppb
2019-07-01CA1910061_003_003-2019070109004.70 ppb
2019-07-01CA1910061_006_006-201907010920ND
2019-07-08CA1910061_003_003-201907080730ND
2019-07-08CA1910061_006_006-201907080745ND
2019-07-15CA1910061_003_003-2019071506004.40 ppb
2019-07-15CA1910061_006_006-201907150620ND
2019-07-22CA1910061_003_003-2019072209304.30 ppb
2019-07-22CA1910061_006_006-201907220945ND
2019-07-29CA1910061_006_006-201907290620ND
2019-07-29CA1910061_005_005-201907290630ND
2019-07-29CA1910061_003_003-2019072906004.60 ppb
2019-08-05CA1910061_006_006-201908050800ND
2019-08-05CA1910061_003_003-2019080507454.40 ppb
2019-08-12CA1910061_003_003-201908120600ND
2019-08-12CA1910061_006_006-201908120615ND
2019-08-19CA1910061_006_006-201908190815ND
2019-08-19CA1910061_003_003-201908190800ND
2019-08-26CA1910061_006_006-201908260720ND
2019-08-26CA1910061_003_003-201908260700ND
2019-09-03CA1910061_003_003-2019090307154.20 ppb
2019-09-03CA1910061_006_006-201909030730ND
2019-09-09CA1910061_003_003-2019090909454.10 ppb
2019-09-09CA1910061_006_006-201909090955ND
2019-09-16CA1910061_003_003-2019091607154.70 ppb
2019-09-16CA1910061_006_006-201909160730ND
2019-09-23CA1910061_003_003-2019092309304.20 ppb
2019-09-23CA1910061_006_006-201909230945ND
2019-09-30CA1910061_003_003-2019093009304.10 ppb
2019-09-30CA1910061_006_006-201909300945ND
2019-10-07CA1910061_006_006-201910070730ND
2019-10-07CA1910061_003_003-2019100707204.60 ppb
2019-10-14CA1910061_003_003-2019101407004.50 ppb
2019-10-14CA1910061_006_006-201910140715ND
2019-10-21CA1910061_006_006-201910210945ND
2019-10-21CA1910061_003_003-2019102109304.50 ppb
2019-10-28CA1910061_006_006-201910280555ND
2019-10-28CA1910061_003_003-2019102805404.40 ppb
2019-11-04CA1910061_003_003-201911040900ND
2019-11-04CA1910061_005_005-201911040845ND
2019-11-04CA1910061_006_006-201911040915ND
2019-11-11CA1910061_006_006-201911110715ND
2019-11-11CA1910061_003_003-2019111107004.30 ppb
2019-11-18CA1910061_006_006-201911180720ND
2019-11-18CA1910061_003_003-2019111807004.70 ppb
2019-11-25CA1910061_003_003-2019112506254.30 ppb
2019-11-25CA1910061_006_006-201911250640ND
2019-12-02CA1910061_003_003-2019120209004.30 ppb
2019-12-02CA1910061_006_006-201912020915ND
2019-12-09CA1910061_006_006-201912090945ND
2019-12-09CA1910061_003_003-201912090930ND
2019-12-16CA1910061_003_003-201912160845ND
2019-12-16CA1910061_006_006-201912160900ND
2019-12-23CA1910061_006_006-201912230700ND
2019-12-23CA1910061_003_003-2019122306454.40 ppb
2019-12-30CA1910061_003_003-2019123009154.30 ppb
2019-12-30CA1910061_006_006-201912300930ND
2020-01-06CA1910061_006_006-202001060640ND
2020-01-06CA1910061_003_003-202001060630ND
2020-01-13CA1910061_003_003-2020011309304.00 ppb
2020-01-13CA1910061_006_006-202001130945ND
2020-01-20CA1910061_003_003-2020012007004.60 ppb
2020-01-20CA1910061_006_006-202001200720ND
2020-01-27CA1910061_006_006-202001270915ND
2020-01-27CA1910061_003_003-2020012709004.30 ppb
2020-02-03CA1910061_003_003-2020020308304.30 ppb
2020-02-03CA1910061_006_006-202002030845ND
2020-02-10CA1910061_003_003-2020021008154.10 ppb
2020-02-10CA1910061_006_006-202002100830ND
2020-02-18CA1910061_003_003-2020021808005.10 ppb
2020-02-18CA1910061_006_006-202002180820ND
2020-02-24CA1910061_003_003-2020022409154.20 ppb
2020-02-24CA1910061_006_006-202002240930ND
2020-03-02CA1910061_003_003-2020030206454.70 ppb
2020-03-02CA1910061_005_005-202003020635ND
2020-03-02CA1910061_006_006-202003020630ND
2020-03-09CA1910061_003_003-202003090715ND
2020-03-09CA1910061_006_006-202003090730ND
2020-03-16CA1910061_006_006-202003160800ND
2020-03-16CA1910061_003_003-2020031608004.20 ppb
2020-03-23CA1910061_003_003-2020032310004.30 ppb
2020-03-23CA1910061_006_006-202003231000ND
2020-03-30CA1910061_003_003-202003301008ND
2020-03-30CA1910061_006_006-202003301000ND
2020-04-06CA1910061_003_003-202004060830ND
2020-04-06CA1910061_006_006-202004060845ND
2020-04-13CA1910061_003_003-202004130900ND
2020-04-13CA1910061_006_006-202004130900ND
2020-04-20CA1910061_003_003-202004200900ND
2020-04-20CA1910061_006_006-202004200910ND
2020-04-27CA1910061_006_006-202004271000ND
2020-04-27CA1910061_003_003-2020042709454.60 ppb
2020-05-04CA1910061_003_003-202005040900ND
2020-05-04CA1910061_006_006-202005040910ND
2020-05-11CA1910061_003_003-202005110750ND
2020-05-11CA1910061_006_006-202005110740ND
2020-05-11CA1910061_005_005-202005110800ND
2020-05-18CA1910061_006_006-202005181030ND
2020-05-18CA1910061_003_003-202005181040ND
2020-05-26CA1910061_006_006-202005260930ND
2020-05-26CA1910061_003_003-2020052609404.00 ppb
2020-06-01CA1910061_003_003-202006010940ND
2020-06-01CA1910061_006_006-202006010950ND
2020-06-08CA1910061_003_003-202006080750ND
2020-06-08CA1910061_006_006-202006080800ND
2020-06-15CA1910061_006_006-202006150910ND
2020-06-22CA1910061_006_006-202006220830ND
2020-06-22CA1910061_003_003-2020062208004.10 ppb
2020-06-29CA1910061_003_003-2020062909004.80 ppb
2020-06-29CA1910061_006_006-202006290910ND
2020-07-06CA1910061_003_003-2020070607404.00 ppb
2020-07-06CA1910061_006_006-202007060750ND
2020-07-13CA1910061_003_003-2020071309005.30 ppb
2020-07-13CA1910061_006_006-202007130910ND
2020-07-20CA1910061_003_003-202007200910ND
2020-07-20CA1910061_006_006-202007200920ND
2020-07-27CA1910061_003_003-2020072709004.30 ppb
2020-07-27CA1910061_006_006-202007270910ND
2020-08-03CA1910061_006_006-202008030910ND
2020-08-03CA1910061_003_003-2020080309004.10 ppb
2020-08-03CA1910061_005_005-202008030920ND
2020-08-10CA1910061_006_006-202008101000ND
2020-08-10CA1910061_003_003-2020081009504.60 ppb
2020-08-17CA1910061_006_006-202008170810ND
2020-08-17CA1910061_003_003-202008170800ND
2020-08-24CA1910061_003_003-202008240930ND
2020-08-24CA1910061_006_006-202008240940ND
2020-08-31CA1910061_003_003-2020083109404.30 ppb
2020-08-31CA1910061_006_006-202008310950ND
2020-09-08CA1910061_003_003-2020090809004.40 ppb
2020-09-08CA1910061_006_006-202009080910ND
2020-09-14CA1910061_003_003-2020091409104.90 ppb
2020-09-14CA1910061_006_006-202009140920ND
2020-09-21CA1910061_003_003-2020092109304.20 ppb
2020-09-21CA1910061_006_006-202009210945ND
2020-09-28CA1910061_003_003-2020092809004.10 ppb
2020-09-28CA1910061_006_006-202009280910ND
2020-10-05CA1910061_003_003-2020100506005.10 ppb
2020-10-05CA1910061_006_006-202010050615ND
2020-10-12CA1910061_003_003-202010120840ND
2020-10-12CA1910061_006_006-202010120850ND
2020-10-19CA1910061_003_003-202010190900ND
2020-10-19CA1910061_006_006-202010190910ND
2020-10-26CA1910061_003_003-202010260800ND
2020-10-26CA1910061_006_006-202010260810ND
2020-11-02CA1910061_003_003-202011020900ND
2020-11-02CA1910061_006_006-202011020910ND
2020-11-09CA1910061_003_003-202011090900ND
2020-11-09CA1910061_006_006-202011090910ND
2020-11-16CA1910061_003_003-2020111609004.10 ppb
2020-11-16CA1910061_006_006-202011160920ND
2020-11-23CA1910061_003_003-2020112309204.40 ppb
2020-11-23CA1910061_006_006-202011230930ND
2020-11-30CA1910061_006_006-202011300910ND
2020-11-30CA1910061_003_003-202011300900ND
2020-12-07CA1910061_006_006-202012070810ND
2020-12-07CA1910061_003_003-2020120708004.30 ppb
2020-12-14CA1910061_003_003-2020121409005.20 ppb
2020-12-14CA1910061_006_006-202012140910ND
2020-12-21CA1910061_006_006-202012210800ND
2020-12-21CA1910061_003_003-2020122108104.20 ppb
2020-12-28CA1910061_003_003-2020122809304.00 ppb
2020-12-28CA1910061_006_006-202012280940ND
2021-01-04CA1910061_006_006-202101040830ND
2021-01-04CA1910061_003_003-2021010408354.10 ppb
2021-01-11CA1910061_006_006-202101110900ND
2021-01-11CA1910061_003_003-202101110910ND
2021-01-11CA1910061_005_005-202101110920ND
2021-01-18CA1910061_003_003-2021011808004.00 ppb
2021-01-18CA1910061_006_006-202101180810ND
2021-01-25CA1910061_003_003-202101250900ND
2021-01-25CA1910061_006_006-202101250910ND
2021-02-01CA1910061_003_003-202102010808ND
2021-02-01CA1910061_006_006-202102010810ND
2021-02-08CA1910061_003_003-2021020809105.10 ppb
2021-02-08CA1910061_006_006-202102080920ND
2021-02-16CA1910061_003_003-2021021607304.00 ppb
2021-02-16CA1910061_006_006-202102160740ND
2021-02-22CA1910061_003_003-202102220800ND
2021-02-22CA1910061_006_006-202102220810ND
2021-03-01CA1910061_006_006-202103010910ND
2021-03-01CA1910061_003_003-202103010900ND
2021-03-08CA1910061_003_003-2021030808004.20 ppb
2021-03-08CA1910061_006_006-202103080810ND
2021-03-15CA1910061_006_006-202103150900ND
2021-03-15CA1910061_003_003-202103150850ND
2021-03-22CA1910061_006_006-202103220850ND
2021-03-22CA1910061_003_003-202103220840ND
2021-03-29CA1910061_003_003-2021032908004.00 ppb
2021-03-29CA1910061_006_006-202103290815ND
2021-04-05CA1910061_003_003-2021040516304.00 ppb
2021-04-05CA1910061_006_006-202104051645ND
2021-04-12CA1910061_003_003-2021041207155.80 ppb
2021-04-12CA1910061_006_006-202104120730ND
2021-04-19CA1910061_003_003-202104190630ND
2021-04-19CA1910061_006_006-202104190645ND
2021-04-26CA1910061_003_003-202104260700ND
2021-04-26CA1910061_006_006-202104260730ND
2021-05-03CA1910061_003_003-202105030845ND
2021-05-03CA1910061_006_006-202105030855ND
2021-05-10CA1910061_006_006-202105100655ND
2021-05-10CA1910061_003_003-2021051006454.30 ppb
2021-05-17CA1910061_003_003-202105170530ND
2021-05-17CA1910061_006_006-202105170545ND
2021-05-24CA1910061_003_003-2021052406304.10 ppb
2021-05-24CA1910061_006_006-202105240645ND
2021-06-01CA1910061_006_006-202106010945ND
2021-06-01CA1910061_003_003-2021060109304.10 ppb
2021-06-07CA1910061_003_003-2021060707204.60 ppb
2021-06-07CA1910061_006_006-202106070730ND
2021-06-14CA1910061_003_003-202106140700ND
2021-06-14CA1910061_006_006-202106140730ND
2021-06-21CA1910061_006_006-202106210620ND
2021-06-21CA1910061_003_003-202106210600ND
2021-06-28CA1910061_003_003-2021062807304.40 ppb
2021-06-28CA1910061_006_006-202106280745ND
2021-07-06CA1910061_003_003-2021070607154.10 ppb
2021-07-06CA1910061_006_006-202107060730ND
2021-07-12CA1910061_003_003-2021071206003.80 ppb
2021-07-12CA1910061_006_006-202107120620ND
2021-07-19CA1910061_003_003-2021071907004.20 ppb
2021-07-19CA1910061_006_006-202107190720ND
2021-07-26CA1910061_003_003-2021072609003.40 ppb
2021-07-26CA1910061_006_006-202107260910ND
2021-08-02CA1910061_003_003-2021080206003.40 ppb
2021-08-02CA1910061_006_006-202108020630ND
2021-08-10CA1910061_003_003-2021081009002.80 ppb
2021-08-10CA1910061_006_006-202108100920ND
2021-08-16CA1910061_006_006-202108160630ND
2021-08-16CA1910061_003_003-2021081606003.70 ppb
2021-08-23CA1910061_003_003-2021082306302.80 ppb
2021-08-23CA1910061_006_006-202108230700ND
2021-08-30CA1910061_003_003-202108300936ND
2021-08-30CA1910061_006_006-202108300943ND
2021-09-07CA1910061_003_003-2021090709303.70 ppb
2021-09-07CA1910061_006_006-2021090709452.30 ppb
2021-09-13CA1910061_003_003-2021091306303.80 ppb
2021-09-13CA1910061_006_006-202109130645ND
2021-09-20CA1910061_006_006-202109200930ND
2021-09-20CA1910061_003_003-2021092009004.30 ppb
2021-09-27CA1910061_003_003-2021092708003.40 ppb
2021-09-27CA1910061_006_006-202109270830ND
2021-10-04CA1910061_006_006-202110040926ND
2021-10-04CA1910061_003_003-2021100409233.50 ppb
2021-10-11CA1910061_006_006-202110110758ND
2021-10-11CA1910061_003_003-2021101107532.40 ppb
2021-10-18CA1910061_003_003-2021101807463.80 ppb
2021-10-18CA1910061_006_006-202110180750ND
2021-10-25CA1910061_006_006-202110250820ND
2021-10-25CA1910061_003_003-2021102508053.40 ppb
2021-11-01CA1910061_006_006-202111010902ND
2021-11-01CA1910061_003_003-2021110108573.10 ppb
2021-11-08CA1910061_006_006-202111080748ND
2021-11-08CA1910061_003_003-2021110807533.90 ppb
2021-11-15CA1910061_006_006-202111150751ND
2021-11-15CA1910061_003_003-2021111507473.90 ppb
2021-11-22CA1910061_003_003-2021112207494.20 ppb
2021-11-22CA1910061_006_006-202111220752ND
2021-11-29CA1910061_006_006-202111290807ND
2021-11-29CA1910061_003_003-2021112908013.10 ppb
2021-12-06CA1910061_006_006-202112060913ND
2021-12-06CA1910061_003_003-2021120608403.00 ppb
2021-12-13CA1910061_006_006-202112130808ND
2021-12-13CA1910061_003_003-2021121308053.50 ppb
2021-12-27CA1910061_003_003-2021122706002.90 ppb
2021-12-27CA1910061_006_006-202112270620ND
2022-01-04CA1910061_003_003-2022010409233.10 ppb
2022-01-04CA1910061_006_006-202201040927ND
2022-01-10CA1910061_006_006-202201100810ND
2022-01-10CA1910061_003_003-2022011008072.90 ppb
2022-01-17CA1910061_003_003-2022011708502.70 ppb
2022-01-17CA1910061_006_006-202201170854ND
2022-01-24CA1910061_003_003-2022012408123.10 ppb
2022-01-24CA1910061_006_006-202201240816ND
2022-01-31CA1910061_003_003-2022013108152.90 ppb
2022-01-31CA1910061_006_006-202201310819ND
2022-02-07CA1910061_006_006-202202070754ND
2022-02-07CA1910061_003_003-2022020707513.10 ppb
2022-02-14CA1910061_003_003-2022021408022.80 ppb
2022-02-14CA1910061_006_006-202202140806ND
2022-02-22CA1910061_003_003-2022022208043.50 ppb
2022-02-22CA1910061_006_006-2022022208072.00 ppb
2022-02-28CA1910061_006_006-202202280811ND
2022-02-28CA1910061_003_003-2022022808084.20 ppb
2022-03-07CA1910061_003_003-2022030707453.20 ppb
2022-03-07CA1910061_006_006-202203070800ND
2022-03-14CA1910061_003_003-2022031408124.30 ppb
2022-03-14CA1910061_006_006-202203140816ND
2022-03-21CA1910061_003_003-2022032107583.40 ppb
2022-03-21CA1910061_006_006-202203210802ND
2022-04-04CA1910061_003_003-2022040407483.70 ppb
2022-04-04CA1910061_006_006-202204040752ND
2022-04-11CA1910061_006_006-202204110801ND
2022-04-11CA1910061_003_003-2022041107583.90 ppb
2022-04-18CA1910061_006_006-202204180757ND
2022-04-18CA1910061_003_003-2022041807483.10 ppb
2022-04-25CA1910061_003_003-2022042507582.50 ppb
2022-04-25CA1910061_006_006-202204250802ND
2022-05-02CA1910061_003_003-2022050207473.30 ppb
2022-05-02CA1910061_006_006-202205020751ND
2022-05-09CA1910061_006_006-202205090759ND
2022-05-09CA1910061_003_003-2022050907553.80 ppb
2022-05-16CA1910061_006_006-202205160755ND
2022-05-16CA1910061_003_003-2022051607523.80 ppb
2022-05-23CA1910061_003_003-2022052308423.70 ppb
2022-05-23CA1910061_006_006-202205230846ND
2022-05-31CA1910061_003_003-2022053107493.20 ppb
2022-05-31CA1910061_006_006-202205310754ND
2022-06-06CA1910061_006_006-202206060802ND
2022-06-06CA1910061_003_003-2022060607582.10 ppb
2022-06-13CA1910061_006_006-202206130801ND
2022-06-13CA1910061_003_003-2022061307572.40 ppb
2022-06-20CA1910061_006_006-202206200805ND
2022-06-20CA1910061_003_003-2022062008012.50 ppb
2022-06-27CA1910061_006_006-202206270750ND
2022-06-27CA1910061_003_003-2022062707462.70 ppb
2022-07-05CA1910061_003_003-2022070509004.00 ppb
2022-07-05CA1910061_006_006-2022070509152.00 ppb
2022-07-25CA1910061_003_003-2022072507554.80 ppb
2022-07-25CA1910061_006_006-202207250759ND
2022-08-01CA1910061_003_003-2022080108154.90 ppb
2022-08-01CA1910061_006_006-2022080108192.20 ppb
2022-08-08CA1910061_003_003-2022080807504.50 ppb
2022-08-08CA1910061_006_006-202208080753ND
2022-08-15CA1910061_003_003-2022081507504.60 ppb
2022-08-15CA1910061_006_006-202208150810ND
2022-08-22CA1910061_003_003-2022082207554.70 ppb
2022-08-22CA1910061_006_006-202208220815ND
2022-08-29CA1910061_006_006-2022082908102.00 ppb
2022-08-29CA1910061_003_003-2022082908064.80 ppb
2022-09-12CA1910061_006_006-202209120823ND
2022-09-12CA1910061_003_003-2022091208195.00 ppb
2022-09-19CA1910061_006_006-202209190807ND
2022-09-19CA1910061_003_003-2022091908005.80 ppb
2022-09-26CA1910061_003_003-2022092608124.70 ppb
2022-09-26CA1910061_006_006-2022092608162.00 ppb