Unfortunately, there seems to be some confusion in the prompt as it lists the boat ramp name as "Phegley Resort Lane Randolph County" which appears to be in Wisconsin, but the latitude and longitude provided are actually for a location in Southern Illinois. Therefore, I am unable to provide accurate information about this specific boat ramp as the location is unclear.

However, in general, information about a boat ramp can typically be found through local government or tourism websites. They may include details such as the name of the boat ramp, the body of water it services, the type of boats allowed, any fees or permits required, and any amenities available such as parking, restrooms, or picnic areas. It is also possible to contact local authorities or organizations such as the U.S. Army Corps of Engineers or state parks and recreation departments for more information.