| Part 1 Soil Prop. - Site 1 | 60 | 50 | 30 |
| Part 1 Soil Prop. - Site 2 | 50 | 10 | 40 |
| Part 1 Soil Prop. - Site 3 | 50 | 40 | 10 |
| Part 1 Soil Prop. - Site 4 | 50 | 50 | 20 |
| Part 1 Soil Prop. - Total | 210 | 150 | 100 |
| Part 2 Overall Risk - Site 1 | 10 | 0 | 10 |
| Part 2 Overall Risk - Site 2 | 15 | 15 | 5 |
| Part 2 Overall Risk - Site 3 | 5 | 0 | 10 |
| Part 2 Overall Risk - Site 4 | 5 | 0 | 0 |
| Part 2 Overall Risk - Total | 35 | 15 | 25 |
| Part 3 Management - Site 1 | 64 | 52 | 48 |
| Part 3 Management - Site 2 | 76 | 56 | 40 |
| Part 3 Management - Site 3 | 76 | 84 | 68 |
| Part 3 Management - Site 4 | 68 | 64 | 60 |
| Part 3 Management - Total | 284 | 256 | 216 |