Reservoir at Grunthill
A reservoir which was in use during the Imperial period. It was associated with Arrow pumping station and was situated at Grunthill.
1 On the summit of Grunt Hill is a railed enclosure. Reservoir embedded in earth mound about 17 by 17m and 2m high, depth of water about 3.5m, built to hold supply of water pumped up from Arrow pumping station below.