| Part 1 Soil Prop. - Site 1 | 50 | 40 | 30 | 30 | 10 |
| Part 1 Soil Prop. - Site 2 | 60 | 40 | 30 | 20 | |
| Part 1 Soil Prop. - Site 3 | 60 | 40 | 60 | 0 | |
| Part 1 Soil Prop. - Site 4 | 50 | 20 | 40 | 30 | |
| Part 1 Soil Prop. - Total | 220 | 140 | 160 | 80 | 10 |
| Part 2 Overall Risk - Site 1 | 10 | 0 | 5 | 10 | 0 |
| Part 2 Overall Risk - Site 2 | 0 | 0 | 10 | 10 | 5 |
| Part 2 Overall Risk - Site 3 | 0 | 0 | 5 | 5 | 10 |
| Part 2 Overall Risk - Site 4 | 5 | 0 | 5 | 0 | 0 |
| Part 2 Overall Risk - Total | 15 | 0 | 25 | 25 | 15 |
| Part 3 Management - Site 1 | 48 | 64 | 48 | 36 | 28 |
| Part 3 Management - Site 2 | 24 | 60 | 40 | 48 | 40 |
| Part 3 Management - Site 3 | 56 | 56 | 56 | 36 | 24 |
| Part 3 Management - Site 4 | 60 | 60 | 56 | 44 | 28 |
| Part 3 Management - Total | 188 | 240 | 200 | 164 | 120 |