ARES of Delaware County SKYWARN Weather Information & Links Flooding USGS Streamflow Data Current: Ridley Creek at Media, PA Ridley Creek at Media, PA waterdata.usgs.gov/monitoring…Monitoring location 01476480 is associated with a STREAM in DELAWARE COUNTY, PENNSYLVANIA. Current conditions of DISCHARGE and GAGE HEIGHT are available. Water data back to 1908 are available online.Open link ×