| Part 1 Soil Prop. - Site 1 | 50 | 40 | 30 | 10 | 30 | 0 | 10 |
| Part 1 Soil Prop. - Site 2 | 60 | 40 | 30 | 30 | 30 | 0 | 10 |
| Part 1 Soil Prop. - Site 3 | 50 | 50 | 40 | 50 | 40 | 10 | |
| Part 1 Soil Prop. - Total | 160 | 130 | 100 | 90 | 100 | 10 | 20 |
| Part 2 Overall Risk - Site 1 | 15 | 10 | 5 | 0 | 5 | 10 | 10 |
| Part 2 Overall Risk - Site 2 | 0 | 5 | 15 | 5 | 0 | 5 | 5 |
| Part 2 Overall Risk - Site 3 | 15 | 0 | 0 | 0 | 0 | 10 | 5 |
| Part 2 Overall Risk - Total | 30 | 15 | 20 | 5 | 5 | 25 | 20 |
| Part 3 Management - Site 1 | 48 | 56 | 56 | 60 | 48 | 44 | 56 |
| Part 3 Management - Site 2 | 64 | 56 | 56 | 60 | 36 | 36 | |
| Part 3 Management - Site 3 | 40 | 52 | 56 | 52 | 28 | 32 | |
| Part 3 Management - Total | 152 | 164 | 168 | 172 | 112 | 112 | 56 |