Menu

EWG's Tap Water Database — 2019 UPDATE

Donate

Dalapon

Bridgeport Township

NOTE: Bridgeport Township purchases water from City of Saginaw which is required to test for dalapon. Sample information shown below was taken by City of Saginaw.

The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.

 

52

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND20ND
20130.333 ppb62ND - 1.000 ppb
2014ND80ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

EPA Maximum Contaminant
Level (MCL) 200 ppb

The legal limit for dalapon, established in 1992, was based on a toxicity study in laboratory animals published in 1960.

ppb = parts per billion

All test results

NOTE: Bridgeport Township purchases water from City of Saginaw which is required to test for dalapon. Sample information shown below was taken by City of Saginaw.

Date Lab ID Result
2012-01-09LLE14429ND
2012-01-09LLE14430ND
2012-01-09LLE14431ND
2012-01-09LLE14428ND
2012-04-11LLE23313ND
2012-04-11LLE23314ND
2012-04-11LLE23315ND
2012-04-11LLE23312ND
2012-07-16LLE37628ND
2012-07-16LLE37629ND
2012-07-16LLE37626ND
2012-07-16LLE37627ND
2012-10-08LLE52265ND
2012-10-08LLE52266ND
2012-10-08LLE52264ND
2012-10-10LLE52267ND
2013-01-14LLE61751ND
2013-01-14LLE61750ND
2013-01-14LLE61749ND
2013-01-16LLE61752ND
2013-03-05LLE65891ND
2013-04-08LLE69741ND
2013-04-08LLE69739ND
2013-04-08LLE69740ND
2013-04-11LLE69742ND
2013-07-09LLE826651.000 ppb
2013-07-09LLE826641.000 ppb
2013-07-10LLE826661.000 ppb
2013-07-10LLE826672.00 ppb
2013-08-12LLE88454ND
2013-08-13LLE88453ND
2013-10-14LLE98532ND
2013-10-14LLE98533ND
2013-10-17LLE98535ND
2013-10-18LLE98531ND
2013-11-05LLF00441ND
2014-01-14LLF07111ND
2014-01-14LLF07113ND
2014-01-15LLF07112ND
2014-01-15LLF07114ND
2014-04-15LLF14938ND
2014-04-15LLF14937ND
2014-04-16LLF14940ND
2014-04-16LLF14939ND
2014-07-15LLF27880ND
2014-07-15LLF27881ND
2014-07-15LLF27882ND
2014-07-16LLF27883ND
2014-10-13LLF43472ND
2014-10-14LLF43474ND
2014-10-14LLF43473ND
2014-10-16LLF43475ND