The classification of wells in the area to Class V, would allow wastewater from Montana Renewables to be injected thousands of feet below into the Madison Aquifer.
Injection wells would dispose of millions of gallons of wastewater produced by Great Falls' Montana Renewables, the country's largest biofuel producer.
Biodiesel wastewater proposal draws skepticism in Pondera County yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
The federal Environmental Protection Agency will hold an information session and public hearing on a proposed biofuel disposal operation in Pondera County on April 3 at the Conrad High School