According to the latest information available, CR 102 Scotts Slab is a concrete boat ramp located on the Llano River in Texas. It is approximately 16 feet wide and can accommodate small to medium-sized watercraft such as kayaks, canoes, and motorboats. The ramp provides access to the Llano River, which is a popular spot for fishing, swimming, and other recreational activities. The waterway is navigable for about 10 miles upstream and downstream from the ramp. It is important to note that the Llano River may experience changes in water levels and conditions depending on weather conditions, so it is always advisable to check local reports and guidelines before setting out on the water.