ID | Measure | Nutrients | Adsorption | Pathogens |
3 | Adding green in streetscape: Trees | 0.05 | 0.1 | 0 |
4 | Artificial urban wetlands | 0.6 | 0.72 | 0.75 |
6 | Bioswales/Infiltrating filter swales on silty soil | 0.8 | 0.9 | 0.9 |
7 | Cooling with water elements: fountains | 0 | 0 | 0 |
10 | Deep groundwater infiltration | 0.8 | 0.9 | 0.9 |
11 | Ditches, Infiltration strips with above-ground storage | 0.2 | 0.6 | 0.5 |
14 | Green facades | 0.05 | 0.1 | 0 |
15 | Green roofs (extensive) | -0.2 | 0.9 | 0.9 |
16 | Green roofs (intensive) | -0.2 | 0.9 | 0.9 |
19 | Increase storage or discharge capacity of surface water | 0.2 | 0.6 | 0.5 |
20 | Infiltration and Transport-sewer | 0.8 | 0.9 | 0.9 |
22 | Infiltration fields with above-ground storage | 0.8 | 0.9 | 0.9 |
25 | Urban forests | 0.05 | 0.1 | 0 |
26 | Porous pavements | 0.8 | 0.9 | 0.9 |
29 | Rainwater retention tank | 0.6 | 0.72 | 0.75 |
32 | Seasonal storage (by realizing extra storage in surface water) | 0.2 | 0.6 | 0.5 |
33 | Shallow infiltration measures; infiltration boxes -sand | 0.8 | 0.9 | 0.9 |
40 | Water roofs/Blue roofs | 0 | 0 | 0 |
41 | Water squares | 0 | 0 | 0 |
42 | Green roofs with drainage delay | 0.9 | 0.93 | 0.95 |
45 | Raised curbs/ hollow roads | 0 | 0 | 0 |
46 | Storage/settling tank and storage basins | 0.6 | 0.72 | 0.75 |
57 | Building without a crawlspace | 0 | 0 | 0 |
62 | Cool paving and building materials | 0 | 0 | 0 |
71 | Rainwater detention pond (wet pond) | 0.2 | 0.6 | 0.5 |
80 | Creating shadow | 0 | 0 | 0 |
81 | Levees | 0 | 0 | 0 |
82 | Gravel layers | 0.8 | 0.9 | 0.9 |
83 | Small quays | 0 | 0 | 0 |
84 | Drought resistant species | 0 | 0 | 0 |
87 | Quay | 0 | 0 | 0 |
88 | Building as levee | 0 | 0 | 0 |
89 | Temporary levee | 0 | 0 | 0 |
90 | Permeable pavement (storage) | 0.8 | 0.9 | 0.9 |
91 | Remove pavement to plant green | 0.8 | 0.9 | 0.9 |
92 | Lowering of terrace | 0 | 0 | 0 |
93 | Lowering part of garden | 0.2 | 0.6 | 0.5 |
94 | Urban parks | 0.05 | 0.1 | 0 |