| Part 1 Soil Prop. - Site 1 | 60 | 40 | 30 | 50 |
| Part 1 Soil Prop. - Site 2 | 40 | 40 | 40 | 20 |
| Part 1 Soil Prop. - Site 3 | 50 | 30 | 0 | 40 |
| Part 1 Soil Prop. - Site 4 | 80 | 80 | 60 | 40 |
| Part 1 Soil Prop. - Total | 230 | 190 | 130 | 150 |
| Part 2 Overall Risk - Site 1 | 15 | 10 | 20 | 0 |
| Part 2 Overall Risk - Site 2 | 10 | 0 | 0 | 15 |
| Part 2 Overall Risk - Site 3 | 15 | 10 | 10 | 5 |
| Part 2 Overall Risk - Site 4 | 0 | 10 | 0 | 0 |
| Part 2 Overall Risk - Total | 40 | 30 | 30 | 20 |
| Part 3 Management - Site 1 | 80 | 76 | 88 | 88 |
| Part 3 Management - Site 2 | 80 | 84 | 92 | 76 |
| Part 3 Management - Site 3 | 92 | 80 | 100 | 88 |
| Part 3 Management - Site 4 | 80 | 84 | 96 | 88 |
| Part 3 Management - Total | 332 | 324 | 376 | 340 |