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Legend (Mlazi_Catchment_15_Nov_2022)

Mlazi catchment (0)
Historical floods (PDMC 2022) (1)
Ethekwini houses affected by floods (ETH 2022) (2)
Ethekwini informal settlement 2022 (3)
PSEDS_Nodes_and_Focus_Areas (4)
PSEDS Nodes - Primary PSEDS Nodes - Primary
PSEDS Nodes - Secondary PSEDS Nodes - Secondary
PSEDS Nodes - Tertiary PSEDS Nodes - Tertiary
PSEDS Nodes - Quaternary PSEDS Nodes - Quaternary
Other relevant focus areas Other relevant focus areas
Human settlements well located land (5)
0 - not ideal 0 - not ideal
1 1
2 2
3 3
4 4
5 5
6 6
7 - ideal 7 - ideal
Durban Metropolitan Open Space System (ETH 2020) (6)
Local Municipality Boundary 2021 (7)
PDMC Disaster Incidents (8)
Placenames (9)
Schools Affected by Floods (10)
Dwelling Frame (11)
Water Master Plan Assessment (12)
Abstraction Abstraction
Boreholes Boreholes
Pipeline Pipeline
Pump Stations Pump Stations
Reservoir Reservoir
Vip And Onsite Santation Vip And Onsite Santation
WCWDM WCWDM
Waste Water Treatment Works Waste Water Treatment Works
Water Treatment Works Water Treatment Works
Risk Lines (Coastline Index) (13)
Major Rivers (14)
Minor Rivers (15)
Railway Line (16)
Road Network (17)
HIGHWAY HIGHWAY
MAIN ROADS MAIN ROADS
SECONDARY SECONDARY
ARTERIAL ARTERIAL
Dams (18)
Floodline 100year (19)
Floodline 50year (20)
Floodline 20year (21)
Coastal Vulnarability Index (22)
Erosion site Erosion site
No erosion No erosion
CSIR SettlementFootprint (CSIR 2021) (23)
Soil Susceptable to Water Erosion (24)
Very steep slopes with soils with low erodibility; moderately - strongly sloping land with soils of low - high erodibility; moderately sloping land with soils of very high erodibility. Very steep slopes with soils with low erodibility; moderately - strongly sloping land with soils of low - high erodibility; moderately sloping land with soils of very high erodibility.
Land with extremely steep slopes. Soils may have low to very high erodibility. Land with extremely steep slopes. Soils may have low to very high erodibility.
Land with low susceptibility to water erosion. Generally level to gently sloping. Soils have favourable erodibility index. Land with low susceptibility to water erosion. Generally level to gently sloping. Soils have favourable erodibility index.
Land with low to moderate susceptibility to water erosion. Generally gently to moderately sloping. Soils have low to moderate erodibility. Land with low to moderate susceptibility to water erosion. Generally gently to moderately sloping. Soils have low to moderate erodibility.
Land with low to moderate water or wind erosion hazard. Generally level to gently sloping land; soils may have low to very high erodibility. Land with low to moderate water or wind erosion hazard. Generally level to gently sloping land; soils may have low to very high erodibility.
Land with moderate susceptibility to water erosion.Generally moderately sloping land. Soils have low to moderate erodibility. Land with moderate susceptibility to water erosion.Generally moderately sloping land. Soils have low to moderate erodibility.
Land with moderate to high water or wind erosion hazard. Generally moderately to strongly sloping land. Soils have low to moderate erodibility. Land with moderate to high water or wind erosion hazard. Generally moderately to strongly sloping land. Soils have low to moderate erodibility.
ITB Land 2014 (25)
District Municipal Boundary 2021 (26)