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EWG's Tap Water Database — 2021 UPDATE

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Vanadium

Irvine Ranch Water District

Vanadium is a metal used in steels and other alloys. People are commonly exposed to vanadium in water and food. Excessive exposure can be toxic during pregnancy and childhood.

MORE ABOUT THIS CONTAMINANT

 

150

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20132.49 ppb22221.60 ppb - 3.20 ppb
20143.44 ppb4741ND - 21.0 ppb
20153.68 ppb1810ND - 16.5 ppb
20163.82 ppb106ND - 13.1 ppb
20173.26 ppb2711ND - 15.4 ppb
20182.29 ppb113ND - 16.4 ppb
20192.18 ppb156ND - 8.34 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 21 ppb

The EWG Health Guideline of 21 ppb for vanadium was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against change in blood chemistry.

ppb = parts per billion

All test results

Date Lab ID Result
2013-03-0430100928172.80 ppb
2013-03-0530100929923.10 ppb
2013-03-0530100928163.20 ppb
2013-03-1830100929933.10 ppb
2013-06-103010092817-23.00 ppb
2013-06-103010092816-22.90 ppb
2013-06-113010092992-21.90 ppb
2013-06-113010092993-22.90 ppb
2013-09-033010092817-32.90 ppb
2013-09-033010092816-32.50 ppb
2013-09-043010092992-32.20 ppb
2013-09-043010092993-32.40 ppb
2013-10-213J24056-07A2.60 ppb
2013-10-213J24056-03A1.60 ppb
2013-10-213J24056-13A2.50 ppb
2013-10-213J24056-01A2.00 ppb
2013-10-213J24056-11A2.60 ppb
2013-10-213J24056-05A2.40 ppb
2013-10-213J24056-09A1.60 ppb
2013-12-093010092816-42.40 ppb
2013-12-103010092992-41.90 ppb
2013-12-103010092993-42.30 ppb
2014-01-073010092802-12.50 ppb
2014-01-073010092818-12.40 ppb
2014-01-073010092995-12.10 ppb
2014-01-144417-066-0930ND
2014-01-144417-067-1010ND
2014-01-274A29064-01A1.60 ppb
2014-01-284A29064-05A2.00 ppb
2014-01-284A29064-03A1.90 ppb
2014-01-284A29064-11A1.80 ppb
2014-01-284A29064-07A2.10 ppb
2014-01-284A29064-09A2.00 ppb
2014-01-294A29064-13A2.10 ppb
2014-02-053010092809-14.30 ppb
2014-02-053010092817-4A2.30 ppb
2014-02-053010092996-13.90 ppb
2014-02-114417-007-12153.60 ppb
2014-02-114417-056-130519.2 ppb
2014-02-264417-058-10208.10 ppb
2014-03-104417-055-085021.0 ppb
2014-03-114417-020-0930ND
2014-03-184417-014-08453.30 ppb
2014-03-254417-004-08456.40 ppb
2014-04-154D17070-03A2.10 ppb
2014-04-154D17070-01A2.30 ppb
2014-04-154D17070-09A1.90 ppb
2014-04-154D17070-07A2.40 ppb
2014-04-154D17070-05A2.30 ppb
2014-04-164D17070-13A2.50 ppb
2014-04-164D17070-11A2.00 ppb
2014-06-103010092802-22.90 ppb
2014-06-103010092818-20.700 ppb
2014-06-103010092995-22.80 ppb
2014-06-174417-018-09004.50 ppb
2014-07-093010092809-24.00 ppb
2014-07-093010092996-23.60 ppb
2014-07-174317-075-1332ND
2014-07-294G31058-07A3.00 ppb
2014-07-294G31058-01A2.60 ppb
2014-07-294G31058-05A2.80 ppb
2014-07-294G31058-09A3.00 ppb
2014-07-294G31058-03A2.70 ppb
2014-07-294G31058-11A3.00 ppb
2014-07-304G31058-13A2.70 ppb
2014-08-124317-060-14303.26 ppb
2014-08-274317-063-0817ND
2014-10-074417-078-130011.9 ppb
2014-10-234317-069-1305ND
2015-01-124417-078-112016.5 ppb
2015-01-274417-003-10154.20 ppb
2015-01-274417-016-09304.00 ppb
2015-02-094417-004-0940ND
2015-02-234417-019-09053.80 ppb
2015-03-184417-005-0950ND
2015-03-254417-009-1010ND
2015-04-074417-017-10003.90 ppb
2015-04-084417-078-100015.8 ppb
2015-04-234317-063-0835ND
2015-04-294417-011-08004.50 ppb
2015-05-204417-077-0750ND
2015-07-134417-077-1100ND
2015-07-144417-078-09006.40 ppb
2015-08-124317-060-13153.59 ppb
2015-08-194317-075-0948ND
2015-08-204417-010-08403.60 ppb
2015-10-054417-077-0930ND
2016-01-124417-077-1030ND
2016-01-284417-072-092513.1 ppb
2016-04-064417-006-09203.20 ppb
2016-05-314417-023-09056.70 ppb
2016-05-314417-024-08358.00 ppb
2016-06-154317-063-0945ND
2016-06-234417-008-08353.40 ppb
2016-07-264417-010-09003.80 ppb
2016-08-114317-060-1358ND
2016-09-224317-075-1129ND
2017-01-174417-011-08354.10 ppb
2017-01-174417-016-08053.70 ppb
2017-01-194417-058-09407.40 ppb
2017-01-194417-067-0830ND
2017-01-234417-005-10554.00 ppb
2017-01-234417-014-10154.00 ppb
2017-02-144417-004-0820ND
2017-02-144417-020-1340ND
2017-02-144417-066-0925ND
2017-02-284417-067-0950ND
2017-02-284417-067-1000ND
2017-02-284317-085-1334ND
2017-03-014417-020-0755ND
2017-03-144417-007-10103.50 ppb
2017-03-144417-056-121014.2 ppb
2017-03-214317-063-1418ND
2017-03-214317-064-1437ND
2017-03-234417-055-100014.2 ppb
2017-03-294317-069-1032ND
2017-03-304417-055-140513.3 ppb
2017-03-304417-056-134015.4 ppb
2017-04-264317-085-1040ND
2017-08-014417-018-08304.10 ppb
2017-08-234317-060-1022ND
2017-08-234317-075-0911ND
2017-11-144417-015-0925ND
2017-12-044417-009-0820ND
2018-02-064417-006-0800ND
2018-02-064417-017-07204.40 ppb
2018-02-084417-019-0840ND
2018-02-144317-085-1413ND
2018-02-204417-003-12204.40 ppb
2018-02-274317-069-1110ND
2018-03-054317-060-1433ND
2018-03-084317-075-1136ND
2018-03-204317-063-0820ND
2018-04-174317-085-1141ND
2018-04-304417-078-092516.4 ppb
2019-02-134317-060-11358.34 ppb
2019-02-214417-072-10306.30 ppb
2019-02-214417-077-0940ND
2019-02-274317-085-0941ND
2019-03-144317-063-0935ND
2019-03-144317-064-0943ND
2019-03-204317-075-1300ND
2019-04-154417-017-11203.30 ppb
2019-04-154417-023-13104.90 ppb
2019-04-154417-024-12306.50 ppb
2019-04-164417-008-0805ND
2019-05-234417-077-0945ND
2019-05-234417-077-0950ND
2019-06-274417-010-07453.40 ppb
2019-07-174317-085-1413ND