Based on the latest information available, the boat ramp named Hendrickson Drive 333 is located in Kalama, Washington, with a latitude of 45.99908447 and a longitude of -122.84515381. It is a public boat ramp that offers access to the Columbia River for recreational boating and fishing.

The boat ramp is reportedly 20 feet wide and has a gentle slope that allows boaters to launch their watercraft with ease. It is suitable for small to mid-sized boats, including kayaks, canoes, jet skis, and motorboats. However, larger boats may have difficulty maneuvering in the narrow ramp.

The Columbia River is a major waterway that runs through several states in the Pacific Northwest, including Washington. It provides abundant opportunities for boating, fishing, and other water-based activities. The river is home to a wide variety of fish species, including salmon, steelhead, sturgeon, and bass.

In summary, the Hendrickson Drive 333 boat ramp in Kalama, Washington, is a public facility that provides access to the Columbia River for recreational boaters and anglers. The ramp is 20 feet wide and suitable for small to mid-sized boats. The river offers a diverse range of fish species and scenic vistas for visitors to enjoy.