612 



SUMMARY OF CONFERENCE 



liquor discharges to 2,200,000 pounds per day, based on 

 10 percent solids by weight. These facilities are to 

 be completed and placed into operation no later than 

 September 30, 1972. 



"c. Provide a submarine outfall equipped 

 with an adequate diffuser to permit discharge of all 

 residual wastes into the deeper waters adjacent to the 

 mill to achieve maximum waste dilution and dispersion. 

 The outfall is to be designed and located by an extensive 

 outfall evaluation of the receiving watercourse and is 

 to be completed and placed in operation no later than 

 September 30, 1970. 



"d. Remove, by dredging, the existing 

 sludge bed in the waterways adjacent to the mill and 

 dispose of the sludge on land when feasible. The 

 schedule for this operation will be dependent upon 

 integrating it with the construction of primary treat- 

 ment and outfall facilities. 



"e. Modify chipbarge unloading operations 

 to eliminate spillage of wood chips. This shall be com- 

 pleted no later than September 30, 1970. 



"5. Simpson Lee Paper Company at Everett 

 shall : 



"a. Design and construct primary treatment 



