Appendix III. Continued 
Region; site; N, year, and PCB/DDE; and chemical 
HCB 
Toxaphene 
PCB's 
Semidi Islands 
N = 7; 1976; 1.6 
DDE 
DDD 
DDT 
Dieldrin 
Heptachlor epoxide 
Mirex 
Oxychlordane 
Cis-chlordane 
Cis-nonachlor 
HCB 
Toxaphene 
PCB's 
Shumagin Islands 
N = 6; 1976; 1.4 
DDE 
DDD 
DDT 
Dieldrin 
Heptachlor epoxide 
Mirex 
Oxychlordane 
Cis-chlordane 
Cis-nonachlor 
HCB 
Toxaphene 
PCB’s 
Aleutian Islands 
Buldir Island 
N = 2; 1975; 2.9 
DDE 
Dieldrin 
Heptachlor epoxide 
Oxychlordane 
HCB 
Toxaphene 
PCB's 
Bristol Bay 
Shaiak Island 
N = 6; 1973; 1.6 
DDE 
DDD 
DDT 
Dieldrin 
Heptachlor epoxide 
Mirex 
Oxychlordane 
Cis-chlordane 
Cis-nonachlor 
HCB 
PCB's 


Residues in ppm (wet weight) 
No. with residues Mean 
21 
14 
22 
Sra wWohY ke w+) 
NHNNNWMNWHNYM DP PY Anwenwmnmnwswnare wom 
ADELAUMUUMAUDY BO 
0.029 
0.015 
0.531 
0,162 
0.023 
0.008 
0.004 
0,007 
0.002 
0.009 
0.014 
0.004 
0.032 
0.003 
0.263 
0.368 
0.024 
0.014 
0.005 
0.009 
0.002 
0.019 
0.018 
0.003 
0,037 
0.018 
0.524 
0.135 
0,004 
0.005 
0.009 
0.014 
0.031 
0.395 
0.266 
0.005 
0.002 
0.020 
0.004 
0,006 
0.012 
0.008 
0.006 
0.064 

4] 

95% CI 
0.023-0.035 
0.008-0.022 
0.39-0.68 
0.070-0.28 
0.012-0.035 
0-0.018 
0-0.015 
0-0,.014 
0-0.006 
0-0.018 
0-0.037 
0-0.012 
0.023-0.041 
0-0.009 
0.079-0.48 
0.17-0.60 
0.013-0.036 
0-0.047 
0-0.020 
0.004-0.014 
0-0.006 
0-0.050 
0.012-0.025 
0-0.007 
0.015-0,059 
0-0.053 
0.38-0.69 
0-0.34 
0-0.007 
0-0.011 
0.005-0.012 
0-0.047 
0-0.14 
0.33-0.46 
0.12-0.44 
0-0.010 
0-0.005 
0.006-0.034 
0-0.008 
0.003-0.010 
0.002-0,022 
0.003-0.012 
0-0.013 
0.016-0.12 
0.423 0.17-0.73 __ 
Range — 
ND-0.065 
ND-0.060 
0.10-1.9 
0.060-0.31 
0.013-0.049 
ND-0.025 
ND-0.030 
ND-0,021 
ND-0.010 
ND-0.026 
ND-0.069 
ND-0.025 
0.017-0.046 
ND-0.018 
0.034-0.56 
0.12-0.65 
0.006-0.037 
ND-0.079 
ND-0.033 
0.003-0.016 
ND-0.009 
ND-0.079 
0.012-0.030 
ND-0.009 
ND-0.058 
ND-0.082 
0.38-0.78 
0.12-0.15 
0.004-0.004 
0.005-0.006 
0.008-0.009 
0.012-0.017 
0.023-0.039 
0.39-0.40 
0.040-0.49 
ND-0.013 
ND-0.007 
ND-0.036 
ND-0.008 
ND-0.010 
ND-0,028 
ND-0.011 
ND-0.016 
0,008-0.12 
0.060-0.82 

