Trevelyan Basin is an sublocality in George Town, Chennai Central, Chennai, Chennai District, Tamil Nadu, India. George Town (0.0 Km), Choolai (2.69 Km), Old Washermanpet (3.73 Km), Royapuram (3.78 Km), Egmore (4.43 Km) are the nearby areas to Trevelyan Basin. Poombukar Nagar, Chennai are the nearby cities to Trevelyan Basin.