Locations where various capital works projects have taken place to prevent erosion of stream banks. This layers also indicates where erosion sites have been identified where...

This layer displays dyke assets along major watercourses within the city.

Linear features that control the flow of stormwater during peak rain periods. These features include Dykes, Spillways and Stoplogs.

The area that can be expected to flood, on average, once every 200 years. This is called the 200-year flood and can occur at any time in any given year. The indicated flood...