This page provides links to pages providing information on pollutant concentrations, export, and loads.
These pages include information on event mean concentrations and annual loads of pollutants across a range of factors, such as land use, watershed characteristics, season, etc. The pages also contain several links to information and data sources. Note that assigning specific values for concentration and load is highly subjective as there is large variability in these.
The following 11 pages are in this category, out of 11 total.