| Part 1 Soil Prop. - Site 1 | 80 | 80 | 80 | 50 | 50 |
| Part 1 Soil Prop. - Site 2 | 110 | 80 | 100 | 80 | 90 |
| Part 1 Soil Prop. - Site 3 | 50 | 60 | 70 | 80 | 60 |
| Part 1 Soil Prop. - Site 4 | 80 | 80 | 90 | 70 | 60 |
| Part 1 Soil Prop. - Total | 320 | 300 | 340 | 280 | 260 |
| Part 2 Overall Risk - Site 1 | 10 | 5 | 10 | 15 | 15 |
| Part 2 Overall Risk - Site 2 | 15 | 5 | 10 | 15 | 20 |
| Part 2 Overall Risk - Site 3 | 20 | 5 | 10 | 10 | 15 |
| Part 2 Overall Risk - Site 4 | 20 | | 10 | 10 | 15 |
| Part 2 Overall Risk - Total | 65 | 15 | 40 | 50 | 65 |
| Part 3 Management - Site 1 | 96 | 84 | 68 | 68 | 72 |
| Part 3 Management - Site 2 | 92 | 92 | 76 | 68 | 64 |
| Part 3 Management - Site 3 | 88 | 88 | 80 | 72 | 68 |
| Part 3 Management - Site 4 | 92 | 84 | 76 | 72 | 72 |
| Part 3 Management - Total | 368 | 348 | 300 | 280 | 276 |