Hello how may I help you? How can i help you? Hello, I had a question today about the city of Montreal. Sure thing. Any specific detail you want to know about the city? Yes, I am interested in finding out what river the city is located on. Okay. Major river system that goes through Montreal is The Saint Lawrence River. Thank you very much. Could you also tell me how long this river is? The river is estimated to be 1,197Km in length. I appreciate your assistance. May I return if I have more questions about geography? Sure thing. Any other conerns? No, that will be all for today. Thank you again! No problem.