Project ID

1988-11, 1990-75

Abstract

Throughout the Cornbelt eco-region, nitratenitrogen (NO3-N) is the most frequent pollutant exceeding the U.S. Environmental Protection Agency's maximum contaminant limits for municipal drinking water supplies. Agricultural fertilizers that leach or run off from row-cropped fields are the principal source of NO3-N. This potential contamination poses a health concern that is attracting increasing attention among the urban and rural populace alike.

Principal Investigator(s)

Louis A. Licht

Co-Investigator(s)

Jerald L. Schnoor

Year of Grant Completion

1993