Current Conditions

as of December 9, 2025 11:11am
0.0 in | 47.3° F | 51.8° F | NE 0.5 MPH gust to 0.5 MPH | 98.98' above sea level

Lake Oswego

Corporation

Providing a safe and clean environment for residents of Lake Oswego while preserving the natural resources of the lake since 1942.

The efforts of Lake Oswego Corporation promote habitat protection and water quality of Oswego Lake, while prioritizing the safety of watercraft and swimmers.

Safety is our Highest Priority

Ensuring the safety of all lake users is a serious responsibility. We have developed a comprehensive safety program designed to allow all recreational activities to flourish in the safest way possible.

Prepare Before Getting on the Water

Take advantage of the information here on our website and be prepared before getting on the water!

Safety Tip

Powerboats - Keep your distance!
100’ from any towed rider or powerboat to the left or right.
200’ before crossing in front of another powerboat.
300’ behind a towed rider.

How is Easement Eligibility Determined?

Easements provide access to property owners in the City of Lake Oswego who have special deeded lake access privileges. Eligibility for lake access privileges to use Oswego Lake are determined by references to historical documents, including the express granting of lake access privileges by Oregon Iron and Steel Company in recorded, real property instruments. Lake access privileges cannot be sold, purchased or transferred.

Check Easement Eligibility

Enter only the street number of the property in question. Read the Terms and Conditions

For Easement Members and Shareholders

Explore the Member Portal for convenient access to various features, including:

Member Login

Simplify your membership experience with our Member Portal. Streamline your tasks and manage your information effortlessly.