| Part 1 Soil Prop. - Site 1 | 60 | 40 | 40 | 30 |
| Part 1 Soil Prop. - Site 2 | 30 | 30 | 80 | 40 |
| Part 1 Soil Prop. - Site 3 | 80 | 70 | 30 | 30 |
| Part 1 Soil Prop. - Site 4 | 70 | 30 | 40 | 10 |
| Part 1 Soil Prop. - Total | 240 | 170 | 190 | 110 |
| Part 2 Overall Risk - Site 1 | 15 | 15 | 15 | 15 |
| Part 2 Overall Risk - Site 2 | 15 | 20 | 15 | 15 |
| Part 2 Overall Risk - Site 3 | 0 | 15 | 0 | |
| Part 2 Overall Risk - Site 4 | 10 | 10 | 0 | 0 |
| Part 2 Overall Risk - Total | 40 | 60 | 30 | 30 |
| Part 3 Management - Site 1 | 80 | 80 | 68 | |
| Part 3 Management - Site 2 | 92 | 76 | 64 | |
| Part 3 Management - Site 3 | 64 | 72 | 72 | |
| Part 3 Management - Site 4 | 72 | 80 | 68 | |
| Part 3 Management - Total | 308 | 308 | 272 | |