Table 18 



Capping Sediment Flocculent Settling Test, Suspended 



Solids Concentration, mg/& 



Time 

 hr 



0.0 



2.0 



4.0 



8.0 



12.0 



24.0 



52.0 



120.0 



144.0 



0.24 

 298.6* 



235.2 



134.4 



156.0 



113.8 



138.4 



Depth from Top of Settling Column, ft 



0.64 



1.24 



298.6 



BI** 



315.7 



BI 



222.8 



165.9 



198.1 



105.6 



143.4 



133.7 



104.5 



91.2 



71.9 



120.7 



— 



148.4 







65.2 



1.64 

 BI 



BI 



174.6 



180.0 



105.3 



108.5 



122.2 



141.5 



103.9 



2.64 



2.84 



BI 



BI 



BI 



BI 



BI 



BI 



BI 



BI 



173.5 



BI 



151.1 



151.4 



123.6 



145.3 



126.3 



130.7 



102.7 



112.6 



Note: The slurry concentration was 108.6 g/Jl. 



* Concentration at highest port used as initial supernatant concentration. 

 ** Port is below interface, and no sample was collected at this time 

 interval. 



