A Study of the Response of Nitrate and Atrazine Concentrations in Groundwater from Agricultural Use on a Sandy, Irrigated Corn Field in the Lower Wisconsin River Valley

Home / Research / A Study of the Response of Nitrate and Atrazine Concentrations in Groundwater from Agricultural Use on a Sandy, Irrigated Corn Field in the Lower Wisconsin River Valley
Project Number:

DNR-081

Other Project Number:

WR90R010

Funding Year:

1990

Contract Period:

Funding Source:

DNR

Investigator(s) and affiliations:
Frederick William Madison
Abstract:

The Lower Wisconsin River Valley (LWRV), from Prairie du Sac to Boscobel, is a broad level valley consisting of sandy soils over deep, coarse textured unlithified subsurface materials. This area represents one of the most hydrogeologically vulnerable settings in the state: a shallow sand and gravel aquifer under irrigated, coarse-textured soils.

Project Report: