| Part 1 Soil Prop. - Site 1 | 80 | 40 | 50 | 30 | 20 |
| Part 1 Soil Prop. - Site 2 | 10 | 40 | 30 | 40 | 20 |
| Part 1 Soil Prop. - Site 3 | 50 | 30 | 30 | 20 | 20 |
| Part 1 Soil Prop. - Site 4 | 30 | 70 | 40 | 10 | 50 |
| Part 1 Soil Prop. - Total | 170 | 180 | 150 | 100 | 110 |
| Part 2 Overall Risk - Site 1 | 15 | 20 | 10 | 15 | 0 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 20 | 15 | 5 |
| Part 2 Overall Risk - Site 3 | 5 | 10 | 5 | 10 | 15 |
| Part 2 Overall Risk - Site 4 | 15 | 15 | 15 | 10 | 5 |
| Part 2 Overall Risk - Total | 45 | 60 | 50 | 50 | 25 |
| Part 3 Management - Site 1 | 72 | 60 | 56 | 48 | 56 |
| Part 3 Management - Site 2 | 56 | 52 | 68 | 28 | 60 |
| Part 3 Management - Site 3 | 68 | 60 | 56 | 48 | 44 |
| Part 3 Management - Site 4 | 72 | 48 | 60 | 36 | 36 |
| Part 3 Management - Total | 268 | 220 | 240 | 160 | 196 |