| Part 1 Soil Prop. - Site 1 | 50 | 50 |
| Part 1 Soil Prop. - Site 2 | 40 | 80 |
| Part 1 Soil Prop. - Site 3 | 70 | 70 |
| Part 1 Soil Prop. - Site 4 | 70 | 80 |
| Part 1 Soil Prop. - Total | 230 | 280 |
| Part 2 Overall Risk - Site 1 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 15 | 10 |
| Part 2 Overall Risk - Site 3 | 20 | 20 |
| Part 2 Overall Risk - Site 4 | 20 | 20 |
| Part 2 Overall Risk - Total | 75 | 70 |
| Part 3 Management - Site 1 | 104 | 104 |
| Part 3 Management - Site 2 | 88 | 88 |
| Part 3 Management - Site 3 | 104 | 80 |
| Part 3 Management - Site 4 | 100 | 80 |
| Part 3 Management - Total | 396 | 352 |