| Part 1 Soil Prop. - Site 1 | 60 | | 10 |
| Part 1 Soil Prop. - Site 2 | 70 | | 0 |
| Part 1 Soil Prop. - Site 3 | 30 | | 10 |
| Part 1 Soil Prop. - Site 4 | 50 | | 10 |
| Part 1 Soil Prop. - Total | 210 | | 30 |
| Part 2 Overall Risk - Site 1 | | 20 | 0 |
| Part 2 Overall Risk - Site 2 | | 20 | 20 |
| Part 2 Overall Risk - Site 3 | | 10 | 0 |
| Part 2 Overall Risk - Site 4 | | 5 | 5 |
| Part 2 Overall Risk - Total | | 55 | 25 |
| Part 3 Management - Site 1 | 44 | 60 | 12 |
| Part 3 Management - Site 2 | 60 | 40 | 8 |
| Part 3 Management - Site 3 | 56 | 40 | 12 |
| Part 3 Management - Site 4 | 48 | 28 | 4 |
| Part 3 Management - Total | 208 | 168 | 36 |