| Part 1 Soil Prop. - Site 1 | 70 | 50 | 70 | 40 |
| Part 1 Soil Prop. - Site 2 | 60 | 80 | 50 | 70 |
| Part 1 Soil Prop. - Site 3 | 90 | 70 | 80 | 30 |
| Part 1 Soil Prop. - Site 4 | 40 | 50 | 60 | 20 |
| Part 1 Soil Prop. - Total | 260 | 250 | 260 | 160 |
| Part 2 Overall Risk - Site 1 | 15 | 0 | 5 | 10 |
| Part 2 Overall Risk - Site 2 | 10 | 20 | 10 | 0 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 20 | 0 |
| Part 2 Overall Risk - Site 4 | 15 | 20 | 10 | 10 |
| Part 2 Overall Risk - Total | 60 | 60 | 45 | 20 |
| Part 3 Management - Site 1 | 104 | 92 | 92 | 64 |
| Part 3 Management - Site 2 | 92 | 92 | 96 | 76 |
| Part 3 Management - Site 3 | 104 | 104 | 84 | 76 |
| Part 3 Management - Site 4 | 80 | 88 | 100 | 64 |
| Part 3 Management - Total | 380 | 376 | 372 | 280 |