![Sydney Water Stormwater Catchment Map](https://cooksriver.org.au/wp-content/uploads/2016/06/map_icon-1.jpg)
The Cooks River catchment is made up of various sub-catchments, many of which are managed by Sydney Water.
View Sydney Water’s Stormwater Catchment Map here: https://www.sydneywater.com.au/SW/water-the-environment/how-we-manage-sydney-s-water/stormwater-catchment-map/index.htm