{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "NHDplus V1 catchments (inland) and state monitoring segments (tidal) that contain a full or partial overlay with state designated impairments pertaining to all Toxic Contaminant Impairments: Ammonia, Cyanide, Oil and grease, Metals other than mercury, Mercury, Pcbs, Pesticides, pH/Acidity/Caustic Conditions, Salinity/Total dissolved solids/Chlorides/Sulfates, Toxic organics, Total Toxics.", "summary": "", "title": "Toxic Contaminant Impairments", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "Chesapeake Bay Program", "licenseInfo": "" }