Dec 19, 2013 ... Historical iron mining activities in Wisconsin and additional known iron ore  reserves ....... 1 .... Wisconsin Natural Resources State Statutes and  Administrative Codes .... Weathering of waste rock and processing of ore may ......  D: ONCE MINING CEASES, THE PIT MAY BE ALLOWED TO FILL WITH WATER.
Dan Kaufman · A 2013 state law would allow the operator of an iron ore mine in  northern Wisconsin to "fill in pristine streams and ponds with mine waste.".
​​​​​​OCCWA will provide reports on county and state government actions  that affect .... Tiffany authored Act 134, passed last year, a law that considerably  weakens ... Oct. 25, 2018—Now that sulfide mining is allowed in Wisconsin, the  Oneida County ... Sometimes, tailings are returned to the pit after the ore is  removed.
A 2013 state law would allow the operator of an iron ore mine in northern  Wisconsin to "fill in pristine streams and ponds with mine waste." — PolitiFact ...
Feb 28, 2013 ... The iron ore company-written mining bill looks a lot like ... Fill-in Mark Belling  show host Jerry Bott (actually, as I understand it, Bott is ... MADISON, WI – Today  the State Senate narrowly approved a bill ... streams with the waste, is one of the  most extensive and pristine landscapes remaining in the world.
A 2013 state law would allow the operator of an iron ore mine in northern Wisconsin to "fill in pristine streams and ponds with mine waste."