Ridge Hill topographic map

Average elevation: 134 m

Average elevation: 55 m

Average elevation: 8 m

Average elevation: 134 m

Average elevation: 38 m

Average elevation: 8 m

Average elevation: 82 m

Average elevation: 120 m

Average elevation: 73 m

Average elevation: 6 m

Average elevation: 125 m

Average elevation: 35 m

Average elevation: 3 m

Average elevation: 105 m

Average elevation: 93 m

A study published by Princeton University and McGill University, in 2020, concluded that the Manhood Peninsula is at particularly high risk of flooding as its topography is less than 5 metres (16 ft) above the current mean sea level and that by 2100 Selsey will be subject to permanent inundation.

Average elevation: 1 m

Average elevation: 51 m

Average elevation: 20 m

Average elevation: 104 m

Average elevation: 44 m

Average elevation: 38 m

Average elevation: 13 m

Average elevation: 2 m

Average elevation: 5 m

Average elevation: 26 m

Average elevation: 58 m

Average elevation: 46 m

Average elevation: 5 m

Average elevation: 5 m

Average elevation: 69 m

Average elevation: 2 m

Average elevation: 14 m

Average elevation: 22 m

Average elevation: 29 m

Average elevation: 50 m

Average elevation: 30 m

Average elevation: 75 m

Average elevation: 39 m

Average elevation: 45 m

Average elevation: 29 m

Average elevation: 90 m

Average elevation: 100 m

Average elevation: 55 m