| Part 1 Soil Prop. - Site 1 | 30 | 30 |
| Part 1 Soil Prop. - Site 2 | 30 | 10 |
| Part 1 Soil Prop. - Site 3 | 40 | 10 |
| Part 1 Soil Prop. - Site 4 | 40 | 50 |
| Part 1 Soil Prop. - Total | 140 | 100 |
| Part 2 Overall Risk - Site 1 | 5 | 5 |
| Part 2 Overall Risk - Site 2 | 10 | 15 |
| Part 2 Overall Risk - Site 3 | 5 | 0 |
| Part 2 Overall Risk - Site 4 | 0 | 0 |
| Part 2 Overall Risk - Total | 20 | 20 |
| Part 3 Management - Site 1 | 80 | 72 |
| Part 3 Management - Site 2 | 88 | 84 |
| Part 3 Management - Site 3 | 104 | 88 |
| Part 3 Management - Site 4 | 104 | 84 |
| Part 3 Management - Total | 376 | 328 |