The content in this section of our Web site has been archived. It is no longer being maintained or updated but has been left in place for those who still find it useful. The reseach is of high quality and utilizes many sources. The research is complete and well organized.
Research is incomplete or some of the research is irrelavant.
No research evident or the research is irrelevant. Maps showing potential sources of pollution Maps are well done and include new and useful information. Legends and symbols are easy to use. Maps are complete and include a useful legend. Maps are not clear or incomplete.