After conducting research on the Lynwood Drive boat ramp located in Watertown, South Dakota, it has been found that this boat ramp provides access to Lake Kampeska. The ramp is a concrete, single-lane ramp that is approximately 20 feet wide. It is suitable for launching small to medium-sized boats, including fishing boats, pontoon boats, and ski boats.

According to the South Dakota Game, Fish, and Parks Department, the boat ramp at Lynwood Drive is open year-round, but during the winter months, boaters may need to use caution as ice conditions can be variable. Additionally, the department advises boaters to be aware of the lake's fluctuating water levels, which can affect the accessibility of the ramp.

In summary, the Lynwood Drive boat ramp in Watertown, South Dakota, is a concrete, single-lane ramp that is approximately 20 feet wide. It provides access to Lake Kampeska and is suitable for launching small to medium-sized boats, including fishing boats, pontoon boats, and ski boats. The ramp is open year-round, but boaters should be aware of changing ice conditions during the winter months and fluctuating water levels throughout the year.