| Part 1 Soil Prop. - Site 1 | 60 | 60 | 30 | 20 |
| Part 1 Soil Prop. - Site 2 | 70 | 40 | 40 | 40 |
| Part 1 Soil Prop. - Site 3 | 30 | 40 | 20 | 40 |
| Part 1 Soil Prop. - Site 4 | 20 | 10 | 20 | 20 |
| Part 1 Soil Prop. - Total | 180 | 150 | 110 | 120 |
| Part 2 Overall Risk - Site 1 | 10 | 10 | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 5 | 5 | 0 | 0 |
| Part 2 Overall Risk - Site 3 | 15 | 10 | 5 | 10 |
| Part 2 Overall Risk - Site 4 | 10 | 0 | 20 | 20 |
| Part 2 Overall Risk - Total | 40 | 25 | 25 | 30 |
| Part 3 Management - Site 1 | 100 | 104 | 84 | 80 |
| Part 3 Management - Site 2 | 88 | 84 | 80 | 80 |
| Part 3 Management - Site 3 | 96 | 68 | 104 | 88 |
| Part 3 Management - Site 4 | 96 | 72 | 96 | 84 |
| Part 3 Management - Total | 380 | 328 | 364 | 332 |