| Part 1 Soil Prop. - Site 1 | 40 | 40 | 10 | |
| Part 1 Soil Prop. - Site 2 | 50 | 30 | 70 | |
| Part 1 Soil Prop. - Site 3 | 50 | 50 | 50 | |
| Part 1 Soil Prop. - Site 4 | 30 | 60 | 70 | 0 |
| Part 1 Soil Prop. - Total | 170 | 180 | 200 | 0 |
| Part 2 Overall Risk - Site 1 | 5 | 5 | 10 | |
| Part 2 Overall Risk - Site 2 | 20 | 10 | 15 | |
| Part 2 Overall Risk - Site 3 | 5 | 10 | 5 | |
| Part 2 Overall Risk - Site 4 | 5 | 0 | 0 | |
| Part 2 Overall Risk - Total | 35 | 25 | 30 | |
| Part 3 Management - Site 1 | 80 | 80 | 64 | 56 |
| Part 3 Management - Site 2 | 92 | 72 | 76 | 64 |
| Part 3 Management - Site 3 | 76 | 72 | 56 | 76 |
| Part 3 Management - Site 4 | 72 | 52 | 60 | 64 |
| Part 3 Management - Total | 320 | 276 | 256 | 260 |