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EWG's Tap Water Database — 2021 UPDATE

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Vanadium

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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

 

233

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20141.65 ppb11883ND - 13.0 ppb
20151.77 ppb11579ND - 14.0 ppb
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

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
2014-09-08201409101000AM1.000 ppb
2014-09-08201409090419AM1.90 ppb
2014-09-08201409090438AMND
2014-09-08201409090404AM3.90 ppb
2014-09-08201409100867AMND
2014-09-08201409100785AM6.90 ppb
2014-09-08201409100862AM0.950 ppb
2014-09-08201409110309AMND
2014-09-08201409090509AMND
2014-09-08201409090398AMND
2014-09-08201409101010AM0.560 ppb
2014-09-10201409110836AM1.90 ppb
2014-09-10201409110641AM2.40 ppb
2014-09-10201409110842AM6.50 ppb
2014-09-10201409110623AM0.450 ppb
2014-09-10201409120792AM1.30 ppb
2014-09-10201409110611AMND
2014-09-10201409110733AM0.360 ppb
2014-09-10201409120846AM0.770 ppb
2014-09-10201409120849AMND
2014-09-11201409120824AM4.20 ppb
2014-09-11201409120556AM2.30 ppb
2014-09-11201409120586AMND
2014-09-11201409120566AMND
2014-09-11201409120561AMND
2014-09-15201409160528AM1.10 ppb
2014-09-15201409170392AM1.40 ppb
2014-09-15201409160512AM13.0 ppb
2014-09-15201409160641AM13.0 ppb
2014-09-15201409160280AMND
2014-09-15201409160643AM2.90 ppb
2014-09-15201409160517AMND
2014-09-15201409160409AMND
2014-09-15201409170410AM2.00 ppb
2014-09-15201409170404AM1.000 ppb
2014-09-16201409180294AMND
2014-09-16201409170769AMND
2014-09-16201409180308AM4.20 ppb
2014-09-16201409170773AM0.710 ppb
2014-09-16201409180359AMND
2014-09-16201409180283AM0.210 ppb
2014-09-16201409170859AMND
2014-09-17201409180747AM0.590 ppb
2014-09-17201409180597AMND
2014-09-17201409180629AM0.490 ppb
2014-09-17201409180637AM2.00 ppb
2014-09-17201409190240AM1.30 ppb
2014-09-17201409190298AM0.620 ppb
2014-09-17201409190322AMND
2014-09-17201409180613AM0.420 ppb
2014-09-17201409180745AMND
2014-09-17201409190302AM3.70 ppb
2014-09-17201409190308AM0.390 ppb
2014-09-17201409180617AM1.80 ppb
2014-09-17201409180731AM3.90 ppb
2014-09-17201409190305AMND
2014-09-18201409190437AM0.210 ppb
2014-09-18201409190422AM0.780 ppb
2014-09-18201409190468AM1.50 ppb
2014-09-18201409190451AM0.500 ppb
2014-09-18201409190443AM0.390 ppb
2014-09-18201409190433AMND
2014-09-18201409190431AMND
2014-09-22201409230393AM5.00 ppb
2014-09-22201409230403AM0.870 ppb
2014-09-22201409230540AMND
2014-09-22201409230171AMND
2014-09-22201409230408AM7.90 ppb
2014-09-22201409230411AM2.40 ppb
2014-09-22201409230358AM1.60 ppb
2014-09-22201409230330AM1.60 ppb
2014-09-22201409230349AMND
2014-09-22201409230354AM2.70 ppb
2014-09-22201409230206AM3.40 ppb
2014-09-23201409240562AM1.10 ppb
2014-09-23201409240435AMND
2014-09-23201409240473AM0.600 ppb
2014-09-23201409240366AMND
2014-09-23201409240461AM3.40 ppb
2014-09-23201409240424AM9.30 ppb
2014-09-23201409240383AM2.80 ppb
2014-09-23201409240422AM0.790 ppb
2014-09-23201409240488AM0.790 ppb
2014-09-23201409240506AMND
2014-09-24201409250539AM3.80 ppb
2014-09-24201409250492AM0.200 ppb
2014-09-24201409250594AM2.50 ppb
2014-09-24201409250589AM3.00 ppb
2014-09-24201409250494AM1.30 ppb
2014-09-24201409250629AMND
2014-09-24201409250601AM0.980 ppb
2014-09-24201409250487AM0.440 ppb
2014-09-24201409250506AM3.90 ppb
2014-09-24201409250633AM7.30 ppb
2014-09-24201409250599AM0.690 ppb
2014-09-24201409250623AM1.60 ppb
2014-09-24201409250619AM1.60 ppb
2014-09-24201409250587AM0.240 ppb
2014-09-24201409250627AMND
2014-10-22201410230493AM1.80 ppb
2014-10-22201410230342AM10.00 ppb
2014-10-22201410230275AMND
2014-10-22201410230321AMND
2014-10-22201410230327AMND
2014-10-22201410230435AM2.80 ppb
2014-10-22201410230283AM2.00 ppb
2014-10-22201410230491AM1.000 ppb
2014-10-23201410240152AM2.30 ppb
2014-10-23201410240192AM0.940 ppb
2014-10-28201410290232AM1.10 ppb
2014-10-28201410290230AM0.470 ppb
2014-10-28201410290234AM1.30 ppb
2014-10-28201410290225AMND
2014-10-28201410290228AM0.820 ppb
2014-10-28201410290374AM1.90 ppb
2014-10-29201410300247AM0.300 ppb
2014-10-29201410300244AM2.90 ppb
2014-10-29201410300253AM0.230 ppb
2015-03-02201503030745AMND
2015-03-02201503030747AM0.460 ppb
2015-03-02201503030260AMND
2015-03-02201503030753AM0.700 ppb
2015-03-02201503030313AMND
2015-03-02201503030262AMND
2015-03-02201503030421AMND
2015-03-02201503030398AM1.70 ppb
2015-03-03201503040347AM0.980 ppb
2015-03-03201503040340AMND
2015-03-03201503040447AM2.50 ppb
2015-03-03201503040312AMND
2015-03-03201503040382AM4.30 ppb
2015-03-03201503040756AM2.80 ppb
2015-03-03201503040753AM7.80 ppb
2015-03-03201503040768AM4.30 ppb
2015-03-03201503040772AM1.30 ppb
2015-03-03201503040430AM0.610 ppb
2015-03-03201503040385AM2.00 ppb
2015-03-03201503040468AM1.70 ppb
2015-03-04201503050520AM1.60 ppb
2015-03-04201503050466AM1.90 ppb
2015-03-04201503050451AMND
2015-03-04201503050468AM2.60 ppb
2015-03-04201503050481AM1.80 ppb
2015-03-04201503050555AMND
2015-03-04201503050477AM0.750 ppb
2015-03-04201503050479AM1.30 ppb
2015-03-05201503060133AM2.20 ppb
2015-03-05201503060336AM0.520 ppb
2015-03-05201503060180AM0.470 ppb
2015-03-05201503060339AM0.550 ppb
2015-03-05201503060334AMND
2015-03-05201503060186AM1.80 ppb
2015-03-05201503060182AM1.40 ppb
2015-03-05201503060315AM4.10 ppb
2015-03-09201503100534AMND
2015-03-09201503110233AM5.20 ppb
2015-03-09201503110200AMND
2015-03-09201503100899AMND
2015-03-09201503100583AM2.30 ppb
2015-03-09201503110239AMND
2015-03-09201503100581AM3.60 ppb
2015-03-09201503100585AMND
2015-03-09201503100901AM1.10 ppb
2015-03-09201503100601AM0.290 ppb
2015-03-09201503110210AMND
2015-03-09201503100919AMND
2015-03-10201503110880AM9.60 ppb
2015-03-10201503110874AM12.0 ppb
2015-03-10201503120188AM1.20 ppb
2015-03-10201503120191AM14.0 ppb
2015-03-10201503120234AM2.10 ppb
2015-03-10201503110945AMND
2015-03-10201503120240AM1.000 ppb
2015-03-10201503120185AM2.40 ppb
2015-03-10201503120238AM10.00 ppb
2015-03-10201503120242AM3.00 ppb
2015-03-10201503110872AM1.000 ppb
2015-03-10201503110931AM3.60 ppb
2015-03-11201503130171AM0.560 ppb
2015-03-11201503130153AMND
2015-03-11201503130173AMND
2015-03-11201503120554AM0.450 ppb
2015-03-11201503130131AM0.990 ppb
2015-03-11201503130148AM0.250 ppb
2015-03-11201503130143AM2.80 ppb
2015-03-11201503130166AMND
2015-03-11201503130164AMND
2015-03-12201503140176AM0.990 ppb
2015-03-12201503140204AM3.50 ppb
2015-03-12201503140206AM0.290 ppb
2015-03-12201503140179AMND
2015-03-12201503140187AM6.80 ppb
2015-03-12201503140202AM0.290 ppb
2015-03-12201503130169AM0.280 ppb
2015-03-12201503140191AM0.470 ppb
2015-03-12201503140172AM1.80 ppb
2015-03-12201503140189AMND
2015-03-12201503140197AM0.240 ppb
2015-03-16201503170673AM2.20 ppb
2015-03-16201503170735AM0.480 ppb
2015-03-16201503170561AMND
2015-03-16201503170490AMND
2015-03-16201503170715AMND
2015-03-16201503170717AM0.640 ppb
2015-03-16201503170675AM1.30 ppb
2015-03-16201503170540AM1.70 ppb
2015-03-16201503170679AM1.40 ppb
2015-03-16201503170719AMND
2015-03-16201503170523AM2.00 ppb
2015-03-17201503180515AM0.790 ppb
2015-03-17201503180484AM0.970 ppb
2015-03-17201503180738AM2.60 ppb
2015-03-17201503180528AMND
2015-03-17201503180830AMND
2015-03-17201503180548AM8.60 ppb
2015-03-17201503180446AM4.20 ppb
2015-03-17201503180461AM2.70 ppb
2015-03-17201503180467AM8.20 ppb
2015-03-17201503180736AMND
2015-03-17201503180819AMND
2015-03-17201503180519AMND
2015-03-18201503190491AM1.80 ppb
2015-03-18201503190562AMND
2015-03-18201503190489AM3.10 ppb
2015-03-18201503190548AM8.80 ppb
2015-03-18201503190524AM1.60 ppb
2015-03-18201503190508AMND
2015-03-24201503250413AM1.80 ppb
2015-03-24201503250532AM0.810 ppb
2015-03-30201503160248AM1.70 ppb
2015-03-30201503160246AM0.410 ppb
2015-03-30201503160250AMND
2015-03-30201503160249AM1.40 ppb