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Chromium (total)

Warminster Municipal Authority

Chromium is a naturally occurring metal, but industrial uses can elevate its levels in water. One form, hexavalent chromium, causes cancer. Total chromium is not a good indicator of the amount of hexavalent chromium in drinking water.

 

76

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2010N/A00N/A
2011N/A00N/A
2012ND170ND
20130.351 ppb21210.230 ppb - 0.550 ppb
20140.296 ppb2524ND - 0.510 ppb
20150.300 ppb131ND - 3.90 ppb

ppb = parts per billion.

State and national drinking water standards and health guidelines

EPA Maximum Contaminant
Level (MCL) 100 ppb

The enforceable federal standard that defines the highest level of a contaminant allowed in drinking water.

ppb = parts per billion.

EPA Maximum Contaminant
Level Goal (MCLG)100 ppb

A non-enforceable federal health guideline. For cancer-causing chemicals, these health goals are typically set to zero.

ppb = parts per billion.

All test results

Date Lab ID Result
2012-02-229953679001ND
2012-02-229953679017ND
2012-02-229953679016ND
2012-02-229953679006ND
2012-02-229953679015ND
2012-02-229953679014ND
2012-02-229953679013ND
2012-02-229953679012ND
2012-02-229953679011ND
2012-02-229953679010ND
2012-02-229953679002ND
2012-02-229953679003ND
2012-02-229953679004ND
2012-02-229953679005ND
2012-02-229953679007ND
2012-02-229953679008ND
2012-02-229953679009ND
2013-11-1910596800460.230 ppb
2013-11-1910596800520.290 ppb
2013-11-1910596800400.340 ppb
2013-11-1910596800310.310 ppb
2013-11-1910596800490.290 ppb
2013-11-1910596800070.410 ppb
2013-11-1910596800340.290 ppb
2013-11-1910596800430.290 ppb
2013-11-1910596800280.420 ppb
2013-11-1910596800250.280 ppb
2013-11-1910596800220.450 ppb
2013-11-1910596800100.370 ppb
2013-11-1910596800010.390 ppb
2013-11-1910596800190.550 ppb
2013-11-1910596800160.300 ppb
2013-11-1910596800130.340 ppb
2013-11-1910596800370.260 ppb
2013-11-1910596800040.400 ppb
2013-11-2010599940050.350 ppb
2013-11-2010599940010.290 ppb
2013-11-2010599940030.520 ppb
2014-02-1910727170040.210 ppb
2014-02-1910727170010.290 ppb
2014-05-2020083190040.420 ppb
2014-05-2020083190130.240 ppb
2014-05-2020083190190.510 ppb
2014-05-2020083190160.260 ppb
2014-05-2020083190310.330 ppb
2014-05-2020083190010.360 ppb
2014-05-2020083190250.390 ppb
2014-05-2020083190520.230 ppb
2014-05-2020083190070.320 ppb
2014-05-2020083190100.410 ppb
2014-05-2020083190400.210 ppb
2014-05-202008319037ND
2014-05-2020083190220.350 ppb
2014-05-2020083190540.320 ppb
2014-05-2020083190490.290 ppb
2014-05-2020083190280.260 ppb
2014-05-2020083190560.400 ppb
2014-05-2020083190460.240 ppb
2014-05-2020083190430.200 ppb
2014-05-2020083190340.250 ppb
2014-06-0920116010010.270 ppb
2014-08-1920247640040.270 ppb
2014-08-1920247640010.380 ppb
2015-04-0612619891ND
2015-04-0612619903ND
2015-04-0612619915ND
2015-04-0612619927ND
2015-04-0612619951ND
2015-04-0612619963ND
2015-04-0612619975ND
2015-04-0612619987ND
2015-04-0612619999ND
2015-04-06126199393.90 ppb
2015-04-0612620023ND
2015-04-0612620011ND
2015-04-0612619879ND