TABLE 1. SUMMARY OF ORGANIC POLLUTANT DATA IN SEDIMENTS 
Region 
1 
2 
3 
4 
PAH (|ig/g) 
Mean 
180 
1.6 
1.0 
1.0 
Range 
(2.4-880) 
(0.3-3.5) 
(0.2-1.9) 
(0.6-1.4) 
PCB (pg/g) 
Mean 
0.14 
0.031 
0.010 
0.021 
Range 
(0.07-.33) 
(0.003-0.083) 
(0.002-0.023) 
(0.003-0.031) 
Coprostanol (pg/g) 
Mean 
3.6 
0.20 
0.12 
0.08 
Range 
(1.2-13.9) 
(0.03-0.4 3) 
(0.03-0.19) 
(0.07-0.10) 
66 
