ETS Colony 1 is an sublocality in Ennore, Chennai East, Chennai, Tiruvallur District , Tamil Nadu, India. Ennore (0.0 Km), Tiruvottiyur (6.71 Km), Manali (8.63 Km), Tondiarpet (11.36 Km), Washermanpet (11.83 Km) are the nearby areas to ETS Colony 1. Vallur, Chennai are the nearby cities to ETS Colony 1.