Air Monitoring Sites (Regional Map)
A summary of monitoring sites and the parameters monitored at each site can be obtained by clicking on a region below.

region 1 region 2 region 6 region 7 region 3 region 4 region 5 region 8 region 9 region 10 region 11 region 16 region 13 region 15 region 14 region 12
Last Modified 9/4/08
©2002-2008 Texas Commission on Environmental Quality.