Center Console Wash Down

Where is the closest place off island to give the boat a good fresh water rinse/cleaning after leaving? We generally just do it at the house but we are staying at Bay Creek this time so would like to stop on the way out and do it. A car wash with really high bays would be great but thanks in advance for any help.

I wonder if there is a wash-down area at that public ramp on the beach side of the main bridge?

Spartanburg/Edisto
Sea Hunt 27 “Saltwater Gospel”
Bomb Island 16 “Hookin’ Heels”

Ravenel. There is a car wash adjacent to the Food Lion parking lot. It has bays high enough to accommodate boats with T tops.