LOCATION LEVEL 5 
OYSTER, EASTERN 
LENGTH 
WEIGHT 
NUMBER 
N DET. 
MEAN 
Se De 
LOW 
HIGH 
OYSTER, 
LENGTH 
WEIGHT 
NUMBER 
N DET. 
MEAN 
Se D0. 
LOW 
HIGH 
OYSTER, 
LENGTH 
WEIGHT 
NUMBER 
N DET. 
MEAN 
S. De 
LOW 
HIGH 
OYSTER, 
LENGTH 
WEIGHT 
NUMBER 
N DET. 
MEAN 
S. De 
LOW 
HIGH 
OYSTER, 
LENGTH 
WEIGHT 
NUMBER 
N DET. 
OYSTER, 
LENGTH 
WEIGHT 
NUMBER 
N DET. 
MEAN 
S. 0. 
LOW 
HIGH 
OYSTER, 
LENGTH 
WEIGHT 
NUMBER 
N DET. 
MEAN 
Se 0. 
LOW 
HIGH 
TABLE 5. 
SUMMARY OF TRACE ELEMENT LEVELS 
IN RESOURCE SURVEY SPECIES; 
CRASSOSTREA VIRGINICA 
BY TISSUE AND LOCATION 
NUM 0 MEAN 02000)) (Se) D's 0.000 LOW 
NUM 0 MEAN 0.000 S.D. 0.000 LOw 
MERCURY LEAD CADMIUM ARSENIC SELENIUM SILVER CHROM 
PPM PPM PPM PPM PPM PPM PPM 
0020 0020 0020 0020 0020 0020 0019 
0012 0000 0000 0000 0000 0000 0001 
0.028 0.705 0.362 3.183 02398 0.275 0.278 
0.013 0.357 0.147 1.800 0.184 0.161 0.189 
0.010 02250 0.180 0.400 0.140 0.080 0.060 
0.055 1.590 0.800 7.750 1.000 0.560 0.810 
EASTERN CRASSOSTREA VIRGINICA 
NUM QO MEAN 0.000 S. Dd. 0.000 LOW 
NUM 0 MEAN 0.000 S. D. 0.000 LOW 
MERGURY LEAD CADMIUM ARSENIC SELENIUM SILVER CHROM 
PPM PPM PPM PPM PPM PPM PPM 
0010 0010 0010 0010 0010 0010 0010 
0003 0000 0000 0001 0000 0000 0000 
0.036 0.436 0.511 2.899 0.653 0.375 0.245 
0-013 02205 0.172 1.487 0.741 0.106 0.080 
0.020 0.030 0.190 1.000 0.150 0.200 0.140 
0.050 0.750 0.860 4.750 2.650 0.500 0.360 
PAC. (GIANT) CRASSOSTREA GIGAS 
NUM 10 MEAN 0.150 S. D. 0.000 LOW 
NUM 10 MEAN 052621) (Se 1D 0.000 LOW 
MERCURY LEAD CADMIUM ARSENIC SELENIUM SILVER CHROM 
PPM PPM PPM PPM PPM PPM PPM 
0020 0020 0020 0020 0020 0020 0020 
ool2 0001 0001 0000 0000 0000 0001 
O.lll 0.702 0.719 4.458 0.798 0.297 0.414 
0.101 0.308 0.091 2.267 0.660 0.272 0.306 
0.010 0.190 0.545 1.325 0.280 0.020 0.110 
0.260 1.370 0.910 8750 3.390 0.895 1.380 
PAC. (GIANT) CRASSOSTREA GIGAS 
NUM 10 MEAN 0.106 S. D. 0.000 LOW 
NUM 10. MEAN 0.138 S.D. 0.000 LOW 
MERCURY LEAD CADMIUM ARSENIC SELENIUM SILVER CHROM 
PPM PPM PPM PPM PPM PPM PPM 
0010 0010 0010 0010 0010 0010 0010 
0008 0002 0000 0000 0000 0001 0001 
0.090 0.613 0.640 4.071 1.006 0.101 0.333 
0.014 0.27% 0.116 1.995 0.612 0.125 0.152 
0.080 0.250 02460 0.875 06440 0.030 0.140 
0.100 12130 0.860 6.535 2.610 0.430 0.650 
PAC. (GIANT) CRASSOSTREA GIGAS 
NUM Q MEAN 0.000 S. 0. 0.000 LOw 
NUM 0 MEAN 0.000 S. 0. 0.000 Low 
MERCURY LEAD CADMIUM ARSENIC SELENIUM SILVER CHROM 
PPM PPM PPM PPM PPM PPM PPM 
oolo 0010 0010 0009 0009 0010 0010 
0005 0000 0000 0000 0000 0001 0000 
0.050 0.701 1.584 3.379 0.816 0.435 0.252 
0.053 0.216 0.446 1-715 0.388 0.156 0.129 
0.010 0.355 0.735 14200 0.340 0.180 0.070 
0.140 1.070 2.290 5.940 12575 02745 06440 
PAC. (GIANT) CRASSOSTREA GIGAS 
NUM 0 MEAN 0.000 S. D. 0.000 LOW 
NUM 0 MEAN 0.000 S. 0. 0.000 LOW 
MERCURY LEAD CADMIUM ARSENIC SELENIUM SILVER CHROM 
PPM PPM PPM PPM PPM PPM PPM 
0009 0010 oo10 0010 0010 0010 0010 
0004 0001 0000 0000 0000 0000 0000 
0.060 0.516 1.065 2.762 0.678 0.155 0.152 
0.085 0.292 0.135 1.107 0.824 02144 0.087 
0.010 0.250 0.765 02400 0.110 0.060 0.065 
0.210 1.060 1.235 4.025 22960 0.430 0.360 
PAC. (GIANT) CRASSOSTREA GIGAS 
NUM 0 MEAN 0.000 S. D. 0.000 LOW 
NUM 0 MEAN 0.000 S. 0. 0.000 LOW 
MERCURY LEAD CADMIUM ARSENIC SELENIUM SILVER CHROM 
PPM PPM PPM PPM PPM PPM PPM 
0010 0010 0010 0010 oo10 0010 0010 
0006 0001 0000 0001 0000 0000 0001 
0.028 0.444 0.703 32412 0.800 0.177 0.254 
0.021 0.223 0.161 2.796 0.274 0.160 0.144 
0.010 0.230 0.360 1.125 0.270 0.010 0.080 
0.050 0.880 0.970 10.150 1.170 02460 0.500 
189001 AREA- GULF SITE- €5 
0-000 HIGH 0.000 
0.000 HIGH 0.000 
COPPER ZINC NICKEL MOLYB VANADIUM MANG 
PPM PPM ppm PPM PPM PPM 
0020 2020 0020 20920 0020 0020 
0000 0000 0901 0006 0003 0000 
52808 205.59 0.492 02259 0.438 1.771 
3.962 106.43 0.213 0.154 0.127 0.743 
0.420 11.64 0.260 0.090 0.190- 0.730 
19.070 455.00 1.015 0.625 0.750 3.090 
189001 AREA- GULF SITE- E8 
0.000 HIGH 0.000 
0.000 HIGH 0.000 
COPPER ZINC NICKEL MOLYB VANADIUM MANG 
PPM PPM PPM PPM PPM PPM 
oo10 0010 0010 0010 0010 0010 
0000 0000 0900 0003 0000 0000 
6-559 61.69 0.451 0.115 0.515 4.531 
20418 30.93 02120 0.064 00311 1.283 
22430 3.90 0.230 0.060 0.060 2.690 
92.410 107.14 0.613 0.226 0.910 6.175 
189002 AREA- CALIFORNIA SITE- B5 
02150 HIGH 0.150 
0.262 HIGH 0.262 
COPPER ZINC NICKEL MOLYB VANADIUM MANG 
PPM PPM PPM PPM PPM PPM 
0020 0019 0020 0920 0020 0020 
0000 0000 0001 0008 0003 0000 
18.559 119-71 0.501 0.253 0.393 10.150 
52278 31-97 02242 0.179 0.252 3.698 
3.060 48.12 0.260 0.060 0.060 4.380 
252630 175200 16430 0.720 12130 17.040 
189002 AREA- CALIFORNIA SITE- FL 
0.106 HIGH 0.106 
0.138 HIGH 0-138 
COPPER ZINC NICKEL MOLY8 VANADIUM MANG 
PPM PPM PPM pom PPM PPM 
oo1o 0010 0010 0910 0010 ooo 
0000 0000 0002 0006 0004 0000 
2-580 105.04 02423 02293 0.438 6.212 
0.598 64.36 06340 0.301 02341 2.354 
1.790 50.48 0.110 0.050 0.180 2.810 
3.750 274.38 12110 0.720 1.090 10.000 
189002 AREA- PACIFIC NORTHWEST SITE- H4 
0.000 HIGH 0.900 
0.000 HIGH 0.000 
COPPER ZINC NICKEL MOLYS VANADIUM MANG 
PPM PPM PPM PPM ppm PPM 
0010 0009 0010 0910 0010 oo1o 
0000 0000 ooo1 0302 0004 0000 
14.372 461.30 0.398 0.261 0.304 7.233 
2.554 302-47 0.188 0.184 0.160 0.951 
10.250 11.82 0.190 0.100 0.120 5.640 
18.610 893.75 0.710 0.655 0.535 8.395 
189002 AREA- PACIFIC NORTHWEST SITE- M6 
0.000 HIGH 0.000 
0.000 HIGH 0.900 
COPPER ZINC NICKEL MOLY8 VANADIUM MANG 
PPM pp ppm PPM PPM PPM 
0010 0010 0910 0010 oo1o 0010 
0000 0000 0000 0904 0002 0000 
13.516 112.95 02269 046210 02354 4.943 
32234 48.21 02189 0.269 0.190 1.2143 
6.755 54010 02130 02060 0.160 2.815 
17.810 175.00 0.710 0.750 0.750 6.2430 
189002 AREA- PACIFIC NORTHWEST SITE- M9 
0.000 HIGH 0.000 
0.000 HIGH 0.000 
COPPER ZINC NICKEL MOLYS VANADIUM MANG 
PPM PPM PPM PPM PPM PPM 
9010 0010 0009 0919 0010 0010 
0000 0000 oo00 0006 0003 0000 
12.206 77244 0.29% 0.325 02389 92235 
20251 22.46 0.114 02530 02148 3.817 
8-130 43.30 0.150 0.059 02235 0.200 
15.870 112.41 0.455 12120 02665 13-210 
290 
REPORT  MFLT 
SHUCKED 
ANTIMONY TIN 
PPM PPM 
0020: 0920 
0001 0000 
1.019 0.543 
0.541 0.160 
0.250 0.300 
2.645 0.840 
SHUCKED 
ANTIMONY TIN 
PPM PPM 
0010 0009 
0002 0000 
0.751 0.453 
0.291 0.217 
0.180 0.080 
1.130 0.775 
SHUCKED 
ANTIMONY TIN 
PPM PPM 
0020 9020 
0004 0000 
1.079 0.805 
0.466 0.257 
0.440 0.450 
2.050 1.500 
SHUCKED 
ANTIMONY TIN 
PPM PPM 
0010 0010 
0002 0000 
1.151 0.720 
0.546 0.320 
0.500 0.450 
2.280 1.310 
SHUCKED, SMALL 
ANTIMONY TIN 
PPM PPM 
0010 0010 
0003 0000 
0.966 0.766 
0.247 0.276 
0.535 0.500 
1.250 1.375 
SHUCKED» MEDIUM 
ANTIMONY TIN 
PPM PPM 
0010 0010 
0001 0000 
0.556 0.457 
0.198 0.158 
0.250 0.235 
0.970 0.750 
SHUCKED, MEDIUM 
ANTIMONY TIN 
PPM PPM 
0010 0010 
0002 0000 
0.841 0.618 
0.525 0.263 
0.060 0.310 
1.700 
