39 



WEST LOWER BAY BARRIER 



EAST LOWER BAY BARRIER 



SILL EL -50.0 



PLAN 31 



PLAN 32 





SILL EL -40.0 



PLAN 33 



696' 



EL +ZA.0 



SILL EL -40.0 



PLAN 34 



SILLEL-50.0 



laoo- 



' SILL EL -50.0 



-\- 



SILL EL -50.0 



■f- 



SILL EL -50.0 



PLANS 35 AND 36 



NOTE: ELEVATIONS ARE IN PROTYPE FEET ELEVATION 00 IS 

 ULW NEWPORT WHICH IS 1.6 FT BELOW MSL. 



Fig. 18. Details of navigation openings, Lower East and West "barriers, 



plans 31-36 



