This map is meant to inform landowners, developers and municipal planners about the geological hazard of ARD and to identify where the bedrock in southwestern Nova Scotia is potentially sulphide-bearing and may develop ARD if physically disturbed or exposed, by drilling, blasting or excavation. There are three ARD potential categories: high, moderate and low. This map is intended to be used as a tool for making land-use and environmental planning decisions by indicating where precaution is needed, or further analysis is likely required, before engaging in activities that disturb or expose bedrock.

For more information please read the following Information circular - OC ME 067

Link to PDF maps here.

Link to GIS Data here.