According to the official website of the Idaho Department of Fish and Game, the West Twin Lakes Road 9832 boat ramp is located on Lower Twin Lake, which is a popular fishing destination in Kootenai County. The boat ramp is described as a concrete ramp with a gravel parking area. It is also reported to be in good condition and well-maintained.

In terms of the width of the boat ramp, there is no specific information available on the IDFG website. However, it is safe to assume that the ramp is wide enough to accommodate most types of watercraft typically used for fishing and recreational boating.

As for the types of watercraft permitted on Lower Twin Lake, the IDFG website states that motorized and non-motorized watercraft are allowed, including boats, canoes, kayaks, and paddleboards. However, all boats must have a valid Idaho Invasive Species Fund (IISF) sticker, which helps prevent the spread of aquatic invasive species.

In summary, the West Twin Lakes Road 9832 boat ramp is a concrete ramp with a gravel parking area located on Lower Twin Lake in Kootenai County, Idaho. It is in good condition and allows for the launching of motorized and non-motorized watercraft, including boats, canoes, kayaks, and paddleboards. All boats must have a valid IISF sticker to help prevent the spread of aquatic invasive species.