{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "The dataset contains the boundaries of the MS4 general permit, which are defined as the intersection of US Census urbanized areas and the watershed boundaries of the stormwater-impaired waters with approved TMDLs.", "summary": "", "title": "Small MS4 (Municipal Separate Storm Sewer Systems) Area", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "", "licenseInfo": "", "portalUrl": "" }