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EWG's Tap Water Database — 2021 UPDATE

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Aluminum

Azusa Light and Water

Aluminum is a metal released from metal refineries and mining operations. Too much aluminum exposure can impair children's brain development.

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224

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND50ND
2015ND160ND
2016ND550ND
2017ND550ND
2018ND440ND
2019ND490ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 600 ppb

The EWG Health Guideline of 600 ppb for aluminum 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 harm to the brain and nervous system.

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-069588-004-0920ND
2014-08-069588-007-1055ND
2014-08-069588-033-0950ND
2014-08-069588-034-1000ND
2014-09-179588-002-0910ND
2015-06-093761-037-1018ND
2015-08-059588-003-0850ND
2015-09-293761-037-0813ND
2015-10-063761-037-0752ND
2015-10-133761-037-1008ND
2015-10-203761-037-0732ND
2015-10-273761-037-0745ND
2015-11-033761-037-0801ND
2015-11-049588-010-1030ND
2015-11-103761-037-0801ND
2015-11-173761-037-0705ND
2015-11-243761-037-0746ND
2015-12-013761-037-0908ND
2015-12-083761-037-0722ND
2015-12-153761-037-0816ND
2015-12-293761-037-0822ND
2016-01-043761-037-1121ND
2016-01-123761-037-0736ND
2016-01-193761-037-0806ND
2016-01-263761-037-0703ND
2016-02-023761-037-0826ND
2016-02-093761-037-0758ND
2016-02-163761-037-0818ND
2016-02-233761-037-0745ND
2016-03-013761-037-0746ND
2016-03-093761-037-1147ND
2016-03-153761-037-0738ND
2016-03-223761-037-0749ND
2016-03-293761-037-0750ND
2016-04-053761-037-0808ND
2016-04-123761-037-0802ND
2016-04-263761-037-1107ND
2016-05-033761-037-0810ND
2016-05-103761-037-0740ND
2016-05-173761-037-0741ND
2016-05-243761-037-0757ND
2016-05-313761-037-0731ND
2016-06-073761-037-0740ND
2016-06-143761-037-0756ND
2016-06-213761-037-0729ND
2016-06-283761-037-0732ND
2016-07-053761-037-0801ND
2016-07-123761-037-0806ND
2016-07-193761-037-0816ND
2016-07-263761-037-0809ND
2016-08-023761-037-0745ND
2016-08-099588-001-0900ND
2016-08-099588-005-0940ND
2016-08-099588-006-1010ND
2016-08-099588-008-0950ND
2016-08-093761-037-0800ND
2016-08-163761-037-0816ND
2016-08-233761-037-0745ND
2016-08-303761-037-0813ND
2016-09-063761-037-0746ND
2016-09-133761-037-0739ND
2016-09-203761-037-0742ND
2016-09-273761-037-0830ND
2016-10-043761-037-0751ND
2016-10-113761-037-1107ND
2016-10-183761-037-0747ND
2016-10-253761-037-0735ND
2016-11-013761-037-0811ND
2016-11-083761-037-0821ND
2016-11-153761-037-0802ND
2016-11-223761-037-1022ND
2016-11-293761-037-0752ND
2016-12-063761-037-0803ND
2016-12-133761-037-0738ND
2016-12-203761-037-0751ND
2016-12-283761-037-0755ND
2017-01-033761-037-0752ND
2017-01-103761-037-0757ND
2017-01-173761-037-0747ND
2017-01-313761-037-0808ND
2017-02-073761-037-0736ND
2017-02-143761-037-0806ND
2017-02-213761-037-0753ND
2017-02-283761-037-0757ND
2017-03-073761-037-0905ND
2017-03-143761-037-0751ND
2017-03-213761-037-0805ND
2017-03-283761-037-0802ND
2017-04-043761-037-0752ND
2017-04-113761-037-0815ND
2017-04-183761-037-0832ND
2017-04-253761-037-0810ND
2017-05-023761-037-0803ND
2017-05-093761-037-0820ND
2017-05-163761-037-0812ND
2017-05-233761-037-0751ND
2017-05-303761-037-0804ND
2017-06-063761-037-0823ND
2017-06-203761-037-0936ND
2017-06-273761-037-0752ND
2017-07-053761-037-0745ND
2017-07-113761-037-0837ND
2017-07-183761-037-0805ND
2017-07-253761-037-0811ND
2017-08-013761-037-0923ND
2017-08-083761-037-0817ND
2017-08-149588-002-0825ND
2017-08-149588-004-0850ND
2017-08-149588-007-0910ND
2017-08-149588-033-0830ND
2017-08-149588-034-0835ND
2017-08-153761-037-0832ND
2017-08-223761-037-0835ND
2017-08-293761-037-0821ND
2017-09-053761-037-1116ND
2017-09-123761-037-0850ND
2017-09-183761-037-0829ND
2017-09-263761-037-0731ND
2017-10-033761-037-0805ND
2017-10-103761-037-0748ND
2017-10-173761-037-1120ND
2017-10-243761-037-0800ND
2017-10-313761-037-0746ND
2017-11-073761-037-0710ND
2017-11-143761-037-0731ND
2017-11-213761-037-0753ND
2017-11-283761-037-0735ND
2017-12-053761-037-0739ND
2017-12-123761-037-0742ND
2017-12-193761-037-0813ND
2017-12-263761-037-0822ND
2018-01-023761-037-0814ND
2018-01-093761-037-0738ND
2018-01-163761-037-0811ND
2018-01-233761-037-0718ND
2018-01-303761-037-0734ND
2018-02-063761-037-0734ND
2018-02-133761-037-0732ND
2018-02-203761-037-0816ND
2018-02-273761-037-0732ND
2018-03-063761-037-0719ND
2018-03-133761-037-0814ND
2018-03-203761-037-0730ND
2018-03-273761-037-0753ND
2018-04-033761-037-0726ND
2018-04-103761-037-0828ND
2018-04-173761-037-0731ND
2018-04-243761-037-0832ND
2018-05-013761-037-0717ND
2018-05-083761-037-0728ND
2018-05-153761-037-0721ND
2018-05-223761-037-0712ND
2018-05-293761-037-0708ND
2018-06-053761-037-0726ND
2018-06-123761-037-0727ND
2018-06-193761-037-0742ND
2018-06-263761-037-0757ND
2018-07-023761-037-0758ND
2018-07-103761-037-0830ND
2018-08-089588-003-0825ND
2018-09-113761-037-0711ND
2018-09-253761-037-0800ND
2018-10-023761-037-0746ND
2018-10-093761-037-0817ND
2018-10-163761-037-0807ND
2018-10-233761-037-0754ND
2018-11-069588-010-1120ND
2018-11-063761-037-0842ND
2018-11-133761-037-0751ND
2018-11-203761-037-0753ND
2018-11-273761-037-0823ND
2018-12-043761-037-0805ND
2018-12-113761-037-0807ND
2018-12-183761-037-0742ND
2018-12-263761-037-0747ND
2019-01-023761-037-0820ND
2019-01-083761-037-0730ND
2019-01-143761-037-0824ND
2019-02-283761-037-1102ND
2019-03-193761-037-0755ND
2019-03-263761-037-0859ND
2019-04-023761-037-0912ND
2019-04-093761-037-0745ND
2019-04-163761-037-0720ND
2019-04-233761-037-0735ND
2019-04-303761-037-0800ND
2019-05-073761-037-0817ND
2019-05-143761-037-0758ND
2019-05-213761-037-0802ND
2019-05-283761-037-0716ND
2019-06-043761-037-0724ND
2019-06-113761-037-0727ND
2019-06-183761-037-0842ND
2019-06-253761-037-0758ND
2019-07-023761-037-0800ND
2019-07-093761-037-0745ND
2019-07-163761-037-0700ND
2019-07-233761-037-0754ND
2019-07-303761-037-0756ND
2019-08-063761-037-0750ND
2019-08-133761-037-0814ND
2019-08-199588-001-0930ND
2019-08-199588-005-0955ND
2019-08-199588-006-1010ND
2019-08-199588-008-1030ND
2019-08-203761-037-0811ND
2019-08-273761-037-0743ND
2019-09-033761-037-0818ND
2019-09-113761-037-0751ND
2019-09-173761-037-0802ND
2019-09-253761-037-0757ND
2019-10-013761-037-0824ND
2019-10-083761-037-0757ND
2019-10-153761-037-0810ND
2019-10-223761-037-0748ND
2019-10-293761-037-0726ND
2019-11-123761-037-0808ND
2019-11-193761-037-0745ND
2019-11-263761-037-0716ND
2019-12-033761-037-0740ND
2019-12-103761-037-0716ND
2019-12-173761-037-0726ND
2019-12-243761-037-0813ND
2019-12-313761-037-0748ND