The Clackamas River has been the source of our drinking water for more than 50 years. We work tirelessly to protect the river and its watershed. You can help. The first step is simply to getting to know your river. This is an informative, 18-minute video of the history and importance of the Clackamas River, created in partnership by The City of Lake Oswego, The Clackamas River Water Providers, and Clackamas River Water.