Low levels of nitrates occur naturally in groundwater. Additional nitrates from fertilizer and low levels of pesticides may leach from the crop's root zone into groundwater. Infants under 6 months and ruminants (cattle and sheep) are affected by nitrate in drinking water. US-EPA has set MCL (maximum contaminant levels) for pesticides. Key words: hemoglobin, methemoglobinemia, nitrite, fumigant. 4 pages.
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Details
Title
Why the Concern about Agricultural Contamination in Groundwater?
Creators
Craig George Cogger (Author)
Craig B. MacConnell (Author)
Academic Unit
Publications, WSU Extension
Series
Extension bulletin (Washington State University. Extension); EB1632
Publisher
Washington State University Extension; Pullman, Washington
Identifiers
99900501742001842
Copyright
In copyright ; openAccess ; http://rightsstatements.org/vocab/InC/1.0/ ; http://purl.org/eprint/accessRights/OpenAccess