City of PhiladelphiaView metadata for key information about this dataset. Sampling activities may include water quality grab sampling, habitat assessment, and sampling of invertebrates, fish and algae from wadeable streams. Not all assessment activities are performed at all sites. For questions about this dataset, contact raymond.pierdomenico@phila.gov . For technical assistance, email maps@phila.gov .ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/b29467adc3294a54b8ba86bd66af13cd_0engPHLmapsPublicStreamSamplingLocations [Pennsylvania--Philadelphia]Web servicesPennsylvania--PhiladelphiaPennsylvaniaLast Modified: 2015-10-08