Reservoir depths and the corresponding levels of mitigated rain events over 24 hours based on the 26% void space within CU-Structural Soil® mix.
| Size of rain event | Depth of CU-Structural Soil® reservoir needed to mitigate rain event | ||
|---|---|---|---|
| inches | cm | inches | cm |
| 1.56 | 3.96 | 6 | 15.24 |
| 3.12 | 7.92 | 12 | 30.48 |
| 4.68 | 11.89 | 18 | 45.72 |
| 6.25 | 15.87 | 24 | 60.96 |
| 7.8 | 19.81 | 30 | 76.2 |
| 9.36 | 23.77 | 36 | 91.44 |