| Damage level | Total flux of the toxic substances |
Rank-0 | Equivalent with no leaking of toxic substances. | 0 |
Rank-1 | Equivalent with 10% of the closure and abandonment of coastal landfill sites. | 1.65 × 106 |
Rank-2 | Equivalent with 50% of the closure and abandonment of coastal landfill sites. | 8.26 × 106 |
Rank-3 | Equivalent with the closure and abandonment of coastal landfill sites. | 1.65 × 107 |
Rank-4 | Equivalent with the technical guidelines of impervious walls. | 1.13 × 108 |