Chemical Data

 

Chemical Data for 2010 - 2012

Below are data files for inorganic, organic, disinfection byproducts and radiological contaminants monitoring under the Safe Drinking Water Act. The Microsoft Excel files are divided by year the sample was taken, and by the contaminant group. The size of the file is shown in parentheses. For a quick listing of the contaminants comprising each group, please back up on the web and select ‘Drinking Water Standards.’ The ‘Unregulateds’ are reported directly to EPA, but the samples that were volunteered to the State as well, are also provided below.  Last updated February 27, 2013.

• Data Definitions

2010 - 2012 Data in MS Excel Format

2012	2011	2010
Volatile Organics (10.2 MB)	Volatile Organics (6.4 MB)	Volatile Organics (6.2 MB)
Synthetic Organics (10.8 MB)	Synthetic Organics (8.7 MB)	Synthetic Organics (4.1 MB)
Disinfection ByProducts (1.6 MB)	Disinfection ByProducts (1.6 MB)	Disinfection ByProducts (1.6 MB)
Radionuclides (.40 MB)	Radionuclides (.40 MB)	Radionuclides (.18 MB)
Inorganics (5.9 MB)	Inorganics (5.4 MB)	Inorganics (4.6 MB)
N/A	Unregulated Contaminants (110 KB)	Unregulated Contaminants (.95 MB)
Secondary Contaminants (6.7 MB)	Secondary Contaminants (2.6 MB)	Secondary Contaminants (.58 MB)

 

• Historical Chemical Data (2004 – 2009)