1 STATE OP WASHINGTON DEPARTMENT OF FISHERIES - EXHIBIT E 



2 the average water temperature in the dilution area more 



3 than 1%. 



4 6. Dissolved Inorganic Substances 



5 Inorganic materials especially the ionic 

 g forms of heavy metals are deleterious to fish and other 

 Y aquatic organisms. None should be discharged to the 

 g receiving waters that will create acute or chronic 

 g toxicity or significant ecological change. Reference: 



10 



12 

 13 

 14 

 15 



p: ^23-426 "The Physiology of Fishes": and Water 



11 Quality Criteria, 2nd Ed., Pub. 3A, I963 Calif. Water 



Qual. Control Bd. Control of abnormal enrichment from 



phosphates, etc. 



7. Residues (fats, oils, grease, and 



floating solids, sludge deposits) 

 15 Oils, tars, grease, animal fats: none 



Yj allowable. It should be a consistent policy to eliminate 



18 oils, floating solids, suspended solids, sludge, and 



19 sediment before they can enter the receiving waters. 



20 Includes earth or other materials from construction 



21 projects o 



22 8. Sediment 



23 No deposition which adversely affects fish 



24 or shellfish propagation, growth, and habitat. Conditions 



25 ascribed to nature should be controlled wherever possible. 



