| Part 1 Soil Prop. - Site 1 | 30 | 40 | 40 | 50 |
| Part 1 Soil Prop. - Site 2 | 40 | 50 | 50 | 40 |
| Part 1 Soil Prop. - Site 3 | 60 | 30 | 60 | 10 |
| Part 1 Soil Prop. - Site 4 | 60 | 30 | 30 | 40 |
| Part 1 Soil Prop. - Total | 190 | 150 | 180 | 140 |
| Part 2 Overall Risk - Site 1 | 20 | 0 | 5 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 0 | 20 |
| Part 2 Overall Risk - Site 3 | 10 | | 5 | 0 |
| Part 2 Overall Risk - Site 4 | 10 | 0 | | 10 |
| Part 2 Overall Risk - Total | 60 | 0 | 10 | 30 |
| Part 3 Management - Site 1 | 56 | 64 | 56 | 24 |
| Part 3 Management - Site 2 | 60 | 60 | 60 | 84 |
| Part 3 Management - Site 3 | 56 | 72 | 68 | 28 |
| Part 3 Management - Site 4 | 64 | 60 | 48 | 68 |
| Part 3 Management - Total | 236 | 256 | 232 | 204 |