| Part 1 Soil Prop. - Site 1 | 40 | 20 | 30 | 20 |
| Part 1 Soil Prop. - Site 2 | 40 | 10 | 20 | 20 |
| Part 1 Soil Prop. - Site 3 | 40 | 50 | 0 | 20 |
| Part 1 Soil Prop. - Site 4 | 30 | 20 | 20 | 10 |
| Part 1 Soil Prop. - Total | 150 | 100 | 70 | 70 |
| Part 2 Overall Risk - Site 1 | 0 | 10 | 10 | 0 |
| Part 2 Overall Risk - Site 2 | 15 | 5 | 10 | 10 |
| Part 2 Overall Risk - Site 3 | 20 | 0 | 10 | 10 |
| Part 2 Overall Risk - Site 4 | 5 | 0 | 20 | 5 |
| Part 2 Overall Risk - Total | 40 | 15 | 50 | 25 |
| Part 3 Management - Site 1 | 64 | 72 | 60 | 68 |
| Part 3 Management - Site 2 | 64 | 72 | 48 | 52 |
| Part 3 Management - Site 3 | 64 | 56 | 44 | 44 |
| Part 3 Management - Site 4 | 56 | 68 | 56 | 56 |
| Part 3 Management - Total | 248 | 268 | 208 | 220 |