Integrated decision support for wellhead protection
This report describes a Geographic Information System application named WELLHEAD. It integrates geographic data on highways, townships and hydrography on flowing and standing water and wetl...
Herbicide and nitrate movement in a sandy soil aquifer in the Lower Wisconsin River Valley
The purpose of this project was to investigate the fate and transport of pesticides and nitrate in a sandy soil-landscape along the Lower Wisconsin River Valley (LWRV). This project was a c...
Distribution, Sources and Fate of Atrazine in a Sandy-Till Aquifer
A field study was initiated around an atrazine-contaminated private dairy-farm well to investigate sources and extent of contamination from atrazine and its metabolites in the shallow glacia...