Columbia Marine Center not only offers a number of desirable amenities, but we also have a new pump out on a new dock for the boating community of TriCities. The pump out is free of charge and is located in the marina across from the public boat ramp.

Columbia Marine Center is located in the Tri-Cities, Pasco Washington on the Columbia River, just east of the Cable Bridge and Rail Road Bridge in the sheltered cove of the Pasco Boat Basin. Our latitude and longitude coordinates are 46.21993 and -119.09126 .