Salt Water Barriers of Kerala

Some of the important Saltwater Barriers of Kerala.Thannermukkom Bund -Vembanad Lake, AlappuzhaThottappally Spillway -Vembanad Lake, AlappuzhaMadambam Regulator cum Bridge -Sreekandapuram River, Madambam in Taliparamaba, KannurManjummal Regulator cum Bridge -Muttar river, Kalamassery, ErnakulamChamravattom Regulator cum Bridge -Bharathapuzha, Chamravattom, MalappuramVelliyamkallu Regulator cum Bridge  -Bharathapuzha, Thrithala,PalakkadRegulator cum Bridge at Attappilly -Kurumali River, ThrissurKariyar Regulator cum Bridge -Chittari Puzha, Chittarikadavu in Koyilandy, KozhikodePurappallikkavu regulator cum bridge -Periyar, ErnakulamSideNotes:Muttar river - a tributary of PeriyarChamravattom Regulator-cum-Bridge is also known as - Ponnani - Tirur BridgeKurumali River -  tributary of Karuvannur RiverChittari Puzha - a tributary of Korappuzha