Kent coastline of Kent is continuously changing, due to tectonic uplift and coastal erosion. Until about 960, the Isle of Thanet was an island, separated by the Wantsum channel, formed around a deposit of chalk; over time, the channels silted up with alluvium. Similarly Romney Marsh and Dungeness have been formed by accumulation of alluvium. Kent's principal river, the River Medway, rises near East Grinstead in Sussex and flows eastwards to Maidstone. Here it turns north and breaks through the North Downs at Rochester, then joins the estuary of the River Thames as its final tributary near Sheerness. The Medway is
Maidstone, Vermont Maidstone, Vermont Maidstone is a town in Essex County, Vermont, United States. As of the 2010 census, the town had a population of 208, up from 105 at the 2000 census. It is part of the Berlin, NH–VT Micropolitan Statistical Area. There is no town center or gas station, but there is a town office building in the southern part of the town. The town was named after Maidstone, in England. Maidstone is in eastern Essex County along the Connecticut River, the state boundary between Vermont and New Hampshire. The town is bordered by Guildhall to the south, Granby to