| Part 1 Soil Prop. - Site 1 | 80 | 60 | 80 | 50 | 40 |
| Part 1 Soil Prop. - Site 2 | 40 | 30 | 40 | 10 | 60 |
| Part 1 Soil Prop. - Site 3 | 70 | 80 | 70 | 50 | 70 |
| Part 1 Soil Prop. - Site 4 | 90 | 70 | 60 | 40 | 10 |
| Part 1 Soil Prop. - Total | 280 | 240 | 250 | 150 | 180 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 | 15 |
| Part 2 Overall Risk - Site 2 | 5 | | 0 | 20 | 0 |
| Part 2 Overall Risk - Site 3 | 15 | | 5 | 0 | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 | 15 |
| Part 2 Overall Risk - Total | 60 | 40 | 45 | 60 | 45 |
| Part 3 Management - Site 1 | 88 | 92 | 76 | 96 | 72 |
| Part 3 Management - Site 2 | 104 | 88 | 64 | 80 | 80 |
| Part 3 Management - Site 3 | 100 | 104 | 76 | 84 | 80 |
| Part 3 Management - Site 4 | 92 | 88 | 56 | 72 | 76 |
| Part 3 Management - Total | 384 | 372 | 272 | 332 | 308 |