Gatch Ct. Is A One Block Cul-De-Sac Street Off Chuck Dawley Blvd (Between Coleman Blvd And Bowman Rd). From I-526 East To End Of Chuck Dawley Go Towards Coleman/Ben Sawyer And Gatch Ct. Will Be On The Left (Before You Reach The Sea Island Shopping Ctr). Alternatively: From The Ravenel Bridge, Take Coleman To Left On Chuck Dawley To Gatch Ct On The Right (After The Sea Island Shopping Ctr).