{ "culture": "en-CA", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "*This metadata is under review and should not be considered complete or approved*The Issue Contributing Area (ICA) polygon layer delineates areas where possible land-use Activities and/or Conditions may have contributed to an Issue detected at a surface water intake or well.An Issue, as defined in the Clean Water Act, 2006 Technical Rules, is a chemical or pathogen detected at a well or surface water intake that, at current or predicted future concentrations,may result in a deterioration of drinking water quality.ICA polygons can be linked to records in the Issue table by field key. The Issue table provides further information regarding the Issues at wells and intakes.For more information refer to the Clean Water Act, 2006 Technical Rules (Ontario Ministry of the Environment. 2009. Clean Water Act, 2006. Technical Rules: Assessment Report. November 16, 2009). URL: http://www.ene.gov.on.ca/environment/en/subject/protection/STDPROD_080600.html(Please note that this link is subject to change without notice).Methodology:Issue Contributing Area data for groundwater systems came from a variety of external sources, but generally only one source for each groundwater system. These sources were combined into the VSA_GW layer by the LESPR, with little adjustment undertaken.Technical reports produced by each contributing source provide more details on the methodology used.", "summary": "", "title": "Source Water Protection - ICA", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": "NaN", "maxScale": "NaN", "spatialReference": "", "accessInformation": "Grand River Conservation Authority, County of Norfolk", "licenseInfo": "", "portalUrl": "" }