Property formerly owned by a Coop and used to store and sell dry fertilizer. Nitrate-nitrite contamination found in groundwater that is affecting nearby municipal wells that are currently inactive due to nitrate levels. Fertilizer is no longer stored, used, or sold on the site and the property is now owned by a mini storage company. Ongoing semi-annual groundwater monitoring is ongoing and concentrations or nitrate-nitrite appears to be decreasing in most monitoring wells.