Legend (PCB/pcb_tmdl_needed_9_10_15)

PA_PCB_TMDL_Needed (0) DE_PCB_TMDL_Needed (1) VA_PCB_TMDL_Needed_riverine (3) VA_PCB_TMDL_Needed_estuarine (4) MD_PCB_TMDL_Needed_Non_Tidal_Streams (6) MD_PCB_TMDL_Needed_Tidal_Systems (7) MD_PCB_TMDL_Needed_Impoundments (8) Chesapeake Bay Watershed (9)