The information shown on these channel statements represents the results of surveys made on the dates indicated and can only be considered as indicating the general conditions existing at that time.
Drawings showing the depths in channel are available to the public.
Requests for such drawings, including the locality desired, should be made to the Philadelphia District Engineer. Click here to view 1990 Public Notice concerning deletion of harbor lines in the Delaware, Schuylkill and Christina Rivers. This is an official US Government information system for authorized use only.