Andover, Ohio is a small village located in Ashtabula County in Northeast Ohio. The climate is typical of the region, with cold winters and warm summers. The area is home to several small streams and wetlands, including the Pymatuning Creek and the Shenango River, which flow through the nearby Pymatuning State Park. The hydrology constituents in the area are primarily affected by agricultural practices and land use changes. The region offers a variety of outdoor recreation opportunities, including hiking, fishing, and boating on Pymatuning Lake. The park also features several camping areas, picnic shelters, and a beach for swimming. The Andover area is a great place for nature lovers and outdoor enthusiasts.