Table 3.5. Summarized Distribution of Mean Copper Levels 
in Resource Survey Species (continued) 
2/ Percent of U.S Cat ch2/ 
1 Percent of— Intended for 
Range, ae No. of Species Ug oemcatch Human Consumption 
Mollusca, edible tissues 
ORI EO) OFZ 2 0.1 ORS 
0.3 to 0.4 il emo) (0) ak 
ORG. £0 0.7 3 q54 Dae) 
0-7 co 0.8 2 * * 
ODO; 2.0 il * * 
BAO Rta, 30 2, ORS 0.7 
80), to 4.10 if * * 
50) eons) 1 0.3 0.5 
510) Eo) 16;..0 HE * * 
SO! to 9.0 iff * * 
LOSO to 20:0 al WA74 0.3 
20.0 to 30.0 iL OS 0.6 
30.0 to 40.0 1 0.9 1.9 
TOTAL: 18 3138 TS) 
Crustacea, edible tissues 
OME O)e2i.10 ik 0.9 iste} 
De 0RiZO) 310 3 Sino) 6.7, 
3.0 to 4.0 3 3.0 On8 
LOM EOn D1.0 AE * * 
D0) £026.10 1 0.5 ieee 
G0 to, 7.0 3 4.2 8.7 
He) tee) 2360) 1 * 0.1 
9.0 to 10.0 2 ele Dee 
tO!) Eo; 20°50 1 On7 Ib of 
TOTAL: 16 DS ieH7) 28.4 
1/ Mean analytical values falling on the upper limit of each range are 
included in the next higher range (e.g. 0.2 is included in the range 
0.2 to 0.3 ppm and not 0.1 to 0.2 ppm). 
2/ See page 12 for an explanation of these columns. 
3/ * denotes less than .05%. 
23 
