| Part 1 Soil Prop. - Site 1 | 20 | 40 | 20 |
| Part 1 Soil Prop. - Site 2 | 20 | 40 | 40 |
| Part 1 Soil Prop. - Site 3 | 20 | 50 | 50 |
| Part 1 Soil Prop. - Site 4 | 20 | 40 | 40 |
| Part 1 Soil Prop. - Total | 80 | 170 | 150 |
| Part 2 Overall Risk - Site 1 | 10 | 5 | 5 |
| Part 2 Overall Risk - Site 2 | 15 | 0 | 5 |
| Part 2 Overall Risk - Site 3 | 10 | 5 | 0 |
| Part 2 Overall Risk - Site 4 | 0 | 0 | 0 |
| Part 2 Overall Risk - Total | 35 | 10 | 10 |
| Part 3 Management - Site 1 | 84 | 48 | 56 |
| Part 3 Management - Site 2 | 80 | 40 | 52 |
| Part 3 Management - Site 3 | 84 | 72 | 60 |
| Part 3 Management - Site 4 | 76 | 56 | 56 |
| Part 3 Management - Total | 324 | 216 | 224 |