Municipal Development ​

Main Street Ocean Outfall, North Myrtle Beach, SC - This large scale drainage improvement and ocean outfall project is located in the Ocean Drive section of North Myrtle Beach at the intersection of Main Street and Ocean Boulevard. DDC was responsible for the on-shore and off-shore design of a single 84-inch diameter gravity feed concrete pipe buried under the ocean floor approximately 1,200 linear feet off-shore with flows over 160 cfs to replace the existing 30” single outfall.  The on-shore portion of the project consists of approximately 4,900 linear feet of pipe ranging in size from 72” to 15” RCP. Improvements for the 100-acre drainage basin included various water quality units upstream.