Tags: Site Of Special Scientific Interest.
Stidham Farm (grid reference ST682684) is a 17.3 hectare geological Site of Special Scientific Interest near the town of Keynsham Bath and North East Somerset notified in 1991.This site contains Pleistocene terrace-gravels of the River Avon. At least 2 metres (7 ft) of sandy gravels are recorded consisting of limestone clasts mainly but also with Millstone Grit Pennant Sandstone flint and chert clasts.