It depends which NCIS you are referring to. CBS broadcasts NCIS, NCIS: Los Angeles, and NCIS: New Orleans. NCIS is aired on Tuesdays 8/7c. NCIS: Los Angeles is aired on Mondays 10/9 c. NCIS: New Orleans is aired on Tuesdays 9/8c.
Whereas groins are built to change the effects of beach erosion, jetties are built so that a channel to the ocean will stay open for navigation purposes. They are also built to prevent rivermouths and streams from meandering naturally.
These âfore-runnerâ and âpost-runnerâ surges can actually cause unexpected coastal flooding, damage property, and endanger lives. Local topographic features such as buildings, levees, wetlands, sand dunes, and barrier islands reduce storm surge, wave forces, and coastal flooding.