| Part 1 Soil Prop. - Site 1 | 40 | 40 | 60 | 50 |
| Part 1 Soil Prop. - Site 2 | 40 | 20 | 50 | 30 |
| Part 1 Soil Prop. - Site 3 | 80 | 90 | 50 | 30 |
| Part 1 Soil Prop. - Site 4 | 60 | 70 | 30 | 70 |
| Part 1 Soil Prop. - Total | 220 | 220 | 190 | 180 |
| Part 2 Overall Risk - Site 1 | 5 | 0 | 0 | 20 |
| Part 2 Overall Risk - Site 2 | 5 | 5 | 5 | 5 |
| Part 2 Overall Risk - Site 3 | 20 | 10 | 10 | 15 |
| Part 2 Overall Risk - Site 4 | 5 | 0 | 15 | 0 |
| Part 2 Overall Risk - Total | 35 | 15 | 30 | 40 |
| Part 3 Management - Site 1 | 108 | 92 | 88 | 80 |
| Part 3 Management - Site 2 | 108 | 104 | 80 | 88 |
| Part 3 Management - Site 3 | 108 | 92 | 84 | 92 |
| Part 3 Management - Site 4 | 104 | 92 | 76 | 84 |
| Part 3 Management - Total | 428 | 380 | 328 | 344 |