http://seattlepi.nwsource.com/local/6600ap_id_phosphate_groundwater.htmlBOISE, Idaho -- Monsanto Co., Agrium Inc., and J.R. Simplot Co. will be able to mine phosphate without being forced to restore groundwater beneath their operations to its natural condition, according to a new rule awaiting approval by the 2009 Legislature.
The rule is backed by industry but opposed by environmentalists including the Greater Yellowstone Coalition and Idaho Conservation League, who say it gives mining companies near the Idaho-Wyoming border license to pollute forever.
It stops short of a 2007 draft proposal developed by the Idaho Department of Environmental Quality but never formalized. That would have required companies to clean up groundwater below their mines within eight years of ceasing activities.
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Justin Hayes, with the Idaho Conservation League, contends the state agency "caved in" to industry pressure. Environmental groups are fearful of mining pollution in eastern Idaho, especially after at least four horses and hundreds of sheep died in the late 1990s after drinking selenium-contaminated water from defunct phosphate mines and their waste piles near Soda Springs.
"By its very nature, groundwater doesn't stay in one place," Hayes said. "An aquifer is recharged by rain and snow water, then it moves somewhere else. Aquifers are in motion. Eventually, the contamination is going to move off site." (more)