How do I find the app? Search 3Rivers on your respective app store. Have more questions? Submit a request 0 Comments Article is closed for comments. Related articles What does the app look like in the app store? How do I pay a 3Rivers loan/credit card/mortgage/line of credit? How do I remove an account from my mobile access? What are 3Rivers' 2020 holiday hours? What should I do if I am locked out of my mobile access?