"Report and accompanying maps presents information intended to be used as part of the pesticide management plan to provide local, state, federal government agencies, and agricultural pesticide users with a base of information concerning ..."
"Ammonium from septic-tank effluent under aerobic conditions can convert to
nitrate, contaminating ground water and posing potential health risks to humans (
primarily very young infants). The U.S. Environmental Protection Agency's
maximum contaminant level for drinking water (Utah ground-water-quality
standard) for nitrate is 10 mg/L(for the ranges of ... One way to evaluate the
potential impact of septic-tank systems on ground-wate ..."