This section of the website allows you to choose a type of monitoring site, and then details for individual sites. Once you have chosen a site, its location will appear on the map above.
Choose a different type of monitoring site:| «« | 2009 | 2010 | 2011 | 2012 | 2013 | »» |
1,3-Butadiene |
Benzene |
Ethyl Benzene |
mp-Xylene |
o-Xylene |
Toluene |
Total Xylenes |
Sorry, couldn't find any data
Ratification Status:
» Red* - Provisional
» Green - Ratified
Use the buttons above to view data for years between 1996 and 2013
Further data and graphs may be downloaded here.