Based on the latest information available online, the Ichwhit Park boat ramp in Oregon is a concrete boat launch facility that provides access to the Santiam River. It is located at latitude 44.87202835 and longitude -123.92223358.

The boat ramp is reported to be 20 feet wide, which is wide enough to accommodate most small to medium-sized watercraft. However, it is always recommended to check with local authorities for specific size limitations and any other regulations that may apply.

The Santiam River is a popular destination for recreational activities such as fishing, boating, and kayaking. The river is known for its scenic beauty and diverse wildlife, including salmon, steelhead, and trout.

The Oregon Department of Fish and Wildlife (ODFW) regulates the use of watercraft on the Santiam River. According to their regulations, motorized boats are permitted on the river, but there are certain speed limits and restrictions in place to protect the natural environment. Non-motorized watercraft such as kayaks, canoes, and paddleboards are also allowed on the river.

Overall, the Ichwhit Park boat ramp appears to be a convenient and accessible launch point for water enthusiasts looking to enjoy the beauty of the Santiam River in Oregon.