Nonmetallic Mining in Wisconsin (DNR) (will open in new window)
NR 135.54 Nonmetallic Mining (Wisconsin Administrative Code) - (.pdf file - will open in new window)
JEFFERSON COUNTY NONMETALLIC MINING RECLAMATION ORDINANCE (will open in new window)
Main Street Associates intend to register nonmetallic mineral deposit
May 25, 2005 Concords intent to object to registration of nonmetallic mineral deposit
Letter from Concord Attorney, Thomas Levi RE: Gravel Pit Ordinance