| Part 1 Soil Prop. - Site 1 | 50 | 50 | 10 | 10 |
| Part 1 Soil Prop. - Site 2 | 50 | 50 | 10 | 10 |
| Part 1 Soil Prop. - Site 3 | 60 | 40 | 0 | 0 |
| Part 1 Soil Prop. - Site 4 | 80 | 50 | 10 | |
| Part 1 Soil Prop. - Total | 240 | 190 | 30 | 20 |
| Part 2 Overall Risk - Site 1 | 20 | 15 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 0 | 10 | 10 | |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 10 | 10 |
| Part 2 Overall Risk - Site 4 | 15 | 15 | 20 | 15 |
| Part 2 Overall Risk - Total | 45 | 50 | 60 | 45 |
| Part 3 Management - Site 1 | 96 | 80 | 96 | 92 |
| Part 3 Management - Site 2 | 88 | 60 | 96 | 88 |
| Part 3 Management - Site 3 | 88 | 72 | 72 | 72 |
| Part 3 Management - Site 4 | 52 | 60 | 56 | 72 |
| Part 3 Management - Total | 324 | 272 | 320 | 324 |