The Opequon watershed is located in northern Virginia (VA) and the eastern panhandle of West Virginia (WV). In both states, Opequon Creek is classified as impaired based on violations of bacteria, benthic and biologic standards. Both VA and WV are using Total Maximum Daily Load (TMDL) plans to...

Florida’s freshwater withdrawals for public water supply are the fourth largest in the U.S. (Kenny et al., 2009). Groundwater is the primary freshwater source, and given reductions in aquifer levels, water suppliers have been developing price- and non-price strategies to encourage residential...