Hi everyone,
I came across this interesting and useful
link that mey be of interesthttp://www.epa.gov/owow/ On this EPA website you can type in your zipcode (for instance I type in 95616 for Davis) and click submit and it will find your watershed with lots of material and information. Regards, Ling Ling Huang Chemistry Department Sacramento City College http://www.freewebs.com/huangl24 http://www.scc.losrios.edu
