691 
Table 4. Range of PCB loadings to New York Bight Apex by 
source (O'Connor et al., in press d). 
Maximum Minimum 
Source Loading* % Loading* % 
Atmospheric 490 7 34 1 
Municipal Wastewater 42 0.6 42 1 
Dredged Material 3500 51 1800 61 
Sewage Sludge 1300 19 750 26 
Hudson-Raritan Estuary 
Plume: 
Particulate 1037 15 62 2 
Dissolved __ 480 etd __ 240 __ 8 
6849 99.6 2928 99 
*kg/yr 
