| Part 1 Soil Prop. - Site 1 | 70 | 50 | 20 | 60 |
| Part 1 Soil Prop. - Site 2 | 70 | 70 | 40 | 60 |
| Part 1 Soil Prop. - Site 3 | 60 | 40 | 40 | 60 |
| Part 1 Soil Prop. - Site 4 | 70 | 60 | 60 | 50 |
| Part 1 Soil Prop. - Total | 270 | 220 | 160 | 230 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 15 | 5 | 0 | 15 |
| Part 2 Overall Risk - Site 3 | 15 | 5 | 5 | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Total | 70 | 50 | 45 | 70 |
| Part 3 Management - Site 1 | 92 | 64 | 84 | 12 |
| Part 3 Management - Site 2 | 96 | 52 | 52 | 12 |
| Part 3 Management - Site 3 | 96 | 68 | 72 | 12 |
| Part 3 Management - Site 4 | 72 | 68 | 60 | 0 |
| Part 3 Management - Total | 356 | 252 | 268 | 36 |