Legend (OC/CV_Risk_Management)

DWS Landmass Boundary (National HWM proxy) (1) West Coast HWM Draft (1 in 10yr) (3) Garden Route HWM Draft (1 in 10yr) (Oct 2017) (4) Overberg HWM Draft (1 in 10yr) (5) Northern Cape Draft HWM (Coastal Audit 2019) (6) High Risk (1 in 20yr) (10) Medium Risk (1 in 50yr) (11) Low Risk (1 in 100yr) (12) High Risk (1 in 20yr) (14) Medium Risk (1 in 50yr) (15) Low Risk (1 in 100yr) (16) 10yr Runup (18) 20yr Runup (19) 50yr Runup (20) 100yr Runup (21) 20yr Erosion Projection (22) 50yr Erosion Projection (23) 100yr Erosion Projection (24) Berg River Floodlines (26) 20 year Floodline (without climate change) 20 year Floodline (with climate change) 50 year Floodline (without climate change) 50 year Floodline (with climate change) 100 year Floodline (without climate change) 100 year Floodline (with climate change) Breede River future floodlines (27) 1:50 extrapolated from 5m GIS contours 1:50 future floodline 1:100 extrapolated from 5m GIS contours 1:100 future flood line 1 in 50 Future (30) 1 in 50 Future - Tributary (31) 1 in 100 Future (32) 1 in 100 Future - Tributary (33) 1 in 50 Current (35) 1 in 50 Current - Tributary (36) 1 in 100 Current (37) 1 in 100 Current - Tributary (38) 1 in 50 Current (41) 1 in 100 Current (42) 1 in 50 Future (44) 1 in 100 Future (45)