PCB84 PCB85 Casco_Bay 1.97900174847472 1.88958180214962 Merrimack_River 1.72402997293560 1.46582881535744 Salem_Harbor 2.72719954269931 2.60541279815305 Boston_Harbor 4.23311952391855 2.8668778143375 Buzzards'_Bay 2.48919885425068 2.28364038880037 Narragansett_Bay 2.20401139546148 2.34360550810417 E._Long_Island_Sound 1 0.935507265824713 W._Long_Island_Sound 2.37001318755412 2.24132230288877 Raritan_Bay 2.6472753613044 2.72368548353643 Delaware_Bay 0.397940008672038 2.11617589110035 Lower_Chesapeake_Bay 1.70757017609794 1.59922786277380 Charleston_Harbor 0.959041392321094 0.925827574624742 St._Johns_River 2.14612803567824 2.07932598675281 Apalachicola_Bay 1.07918124604762 1.07664044367034 Mississippi_R._Delta 1.53147891704226 1.47914324797861 San_Diego_Harbor 2.62541535215441 2.72564215551442 San_Diego_Bay 0.82865989653532 0.968482948553935 Dana_Point 0.848804701051804 0.758911892397973 Seal_Beach 1.66940986728778 1.66717267247887 San_Pedro_Canyon 2.20292402763780 2.24772783290972 Santa_Monica_Bay 1.14612803567824 1.13640344813399 Bodega_Bay 0.621176281775035 0.68930885912362 Coos_Bay 0.503790683057181 0.819543935541869 Columbia_River_Mouth 0.94299959336604 0.828015064223977 Nisqually_Beach 0.626340367375042 0.631443769013172 Commencement_Bay 1.31386722036915 1.31175386105575 Elliott_Bay 1.31386722036915 1.31175386105575 Lutak_Inlet 0.740362689494244 0.763427993562937 Nahku_Bay 0.819543935541869 0.70586371228392