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EWG's Tap Water Database — 2019 UPDATE

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Vanadium

City of Manteca

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.

 

123

Samples

0

Samples exceeding legal limit (MCL)

104

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201242.3 ppb121232.0 ppb - 49.0 ppb
201330.7 ppb34340.430 ppb - 54.0 ppb
201435.7 ppb18180.430 ppb - 50.0 ppb
201533.9 ppb282812.0 ppb - 49.0 ppb
201639.0 ppb16168.60 ppb - 56.0 ppb
201731.9 ppb1513ND - 51.0 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
2012-03-135810-034-122547.0 ppb
2012-03-135810-042-121037.0 ppb
2012-03-135810-044-125247.0 ppb
2012-06-125810-034-092343.0 ppb
2012-06-125810-042-074832.0 ppb
2012-06-125810-044-090144.0 ppb
2012-09-115810-034-110544.0 ppb
2012-09-115810-042-104536.0 ppb
2012-09-115810-044-114549.0 ppb
2012-12-115810-034-093544.0 ppb
2012-12-115810-042-091037.0 ppb
2012-12-115810-044-100548.0 ppb
2013-03-135810-034-074743.0 ppb
2013-03-135810-042-080535.0 ppb
2013-03-135810-044-073547.0 ppb
2013-03-135810-052-065533.0 ppb
2013-05-14A3E1304-04A0.590 ppb
2013-05-14A3E1304-01A0.440 ppb
2013-06-195810-034-082740.0 ppb
2013-06-195810-042-085535.0 ppb
2013-06-195810-044-081046.0 ppb
2013-06-195810-052-073933.0 ppb
2013-08-14A3H0730-04A0.700 ppb
2013-08-14A3H0730-01A0.430 ppb
2013-09-175810-034-085042.0 ppb
2013-09-175810-042-105334.0 ppb
2013-09-175810-044-073446.0 ppb
2013-09-175810-052-074635.0 ppb
2013-11-18A3J2218-15A47.0 ppb
2013-11-19A3J2218-13A54.0 ppb
2013-11-19A3J2218-11A18.0 ppb
2013-11-19A3J2218-21A35.0 ppb
2013-11-19A3J2230-03A1.30 ppb
2013-11-19A3J2218-23A48.0 ppb
2013-11-19A3J2218-17A32.0 ppb
2013-11-19A3J2218-19A23.0 ppb
2013-11-19A3J2218-01A47.0 ppb
2013-11-19A3J2230-01A1.20 ppb
2013-11-19A3J2218-07A24.0 ppb
2013-11-19A3J2218-09A43.0 ppb
2013-11-19A3J2218-03A49.0 ppb
2013-11-19A3J2218-05A1.30 ppb
2013-12-105810-034-073439.0 ppb
2013-12-105810-042-063032.0 ppb
2013-12-105810-044-061544.0 ppb
2013-12-105810-052-055233.0 ppb
2014-02-26A4B0701-03A22.0 ppb
2014-03-115810-034-100042.0 ppb
2014-03-115810-042-090527.0 ppb
2014-03-115810-044-093839.0 ppb
2014-03-115810-052-071933.0 ppb
2014-04-23A4D1242-01A0.430 ppb
2014-06-175810-034-072544.0 ppb
2014-06-175810-042-075037.0 ppb
2014-06-175810-044-071050.0 ppb
2014-06-175810-052-063539.0 ppb
2014-09-095810-034-090542.0 ppb
2014-09-095810-042-071233.0 ppb
2014-09-095810-044-084545.0 ppb
2014-09-095810-052-080033.0 ppb
2014-12-095810-034-072543.0 ppb
2014-12-095810-042-074532.0 ppb
2014-12-095810-052-061336.0 ppb
2014-12-165810-044-080546.0 ppb
2015-03-105810-034-080043.0 ppb
2015-03-105810-042-084531.0 ppb
2015-03-105810-044-073043.0 ppb
2015-03-105810-052-065932.0 ppb
2015-06-095810-034-075847.0 ppb
2015-06-095810-042-063731.0 ppb
2015-06-095810-044-082245.0 ppb
2015-06-095810-052-073728.0 ppb
2015-07-07A5D1723-01A34.0 ppb
2015-07-07A5D1723-03A15.0 ppb
2015-07-07A5D1723-15A18.0 ppb
2015-07-07A5D1723-17A21.0 ppb
2015-07-07A5D1723-19A28.0 ppb
2015-07-07A5D1723-13A16.0 ppb
2015-07-07A5D1723-21A42.0 ppb
2015-07-07A5D1723-05A43.0 ppb
2015-07-07A5D1723-11A44.0 ppb
2015-07-07A5D1723-07A14.0 ppb
2015-07-07A5D1723-09A28.0 ppb
2015-07-08A5D1723-23A12.0 ppb
2015-09-085810-034-111541.0 ppb
2015-09-085810-042-074034.0 ppb
2015-09-085810-044-083047.0 ppb
2015-09-085810-052-072038.0 ppb
2015-12-095810-034-072549.0 ppb
2015-12-095810-042-074037.0 ppb
2015-12-095810-044-084047.0 ppb
2015-12-095810-052-052541.0 ppb
2016-03-085810-034-074250.0 ppb
2016-03-085810-042-081534.0 ppb
2016-03-085810-044-073048.0 ppb
2016-03-085810-052-063033.0 ppb
2016-06-145810-034-093547.0 ppb
2016-06-145810-042-081033.0 ppb
2016-06-145810-044-090547.0 ppb
2016-06-145810-052-075033.0 ppb
2016-09-061098-044-091844.3 ppb
2016-09-061098-045-09188.60 ppb
2016-09-061098-047-091826.5 ppb
2016-09-135810-034-090056.0 ppb
2016-09-135810-042-092039.0 ppb
2016-09-135810-044-084553.0 ppb
2016-09-135810-052-071536.0 ppb
2016-12-135810-052-080036.0 ppb
2017-03-145810-052-074037.0 ppb
2017-06-135810-034-071543.0 ppb
2017-06-135810-042-074538.0 ppb
2017-06-135810-044-070051.0 ppb
2017-06-135810-052-061536.0 ppb
2017-07-135810-047-085545.0 ppb
2017-09-051098-042-070432.3 ppb
2017-09-051098-043-0706ND
2017-09-051098-044-082043.0 ppb
2017-09-051098-045-0821ND
2017-09-051098-052-073532.0 ppb
2017-09-051098-053-073617.1 ppb
2017-12-051098-042-070731.7 ppb
2017-12-051098-044-081541.2 ppb
2017-12-051098-052-092031.3 ppb