| Part 1 Soil Prop. - Site 1 | 100 | 100 | 100 | 110 | 80 |
| Part 1 Soil Prop. - Site 2 | 70 | 80 | 70 | 70 | 50 |
| Part 1 Soil Prop. - Site 3 | 80 | 100 | 70 | 80 | 60 |
| Part 1 Soil Prop. - Site 4 | 110 | 110 | 80 | 80 | 70 |
| Part 1 Soil Prop. - Total | 360 | 390 | 320 | 340 | 260 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 5 | 5 | 5 | 15 | 5 |
| Part 2 Overall Risk - Site 3 | 15 | 15 | 15 | 10 | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 10 | 20 |
| Part 2 Overall Risk - Total | 60 | 60 | 60 | 55 | 60 |
| Part 3 Management - Site 1 | 104 | 88 | 88 | 72 | 88 |
| Part 3 Management - Site 2 | 92 | 84 | 76 | 72 | 84 |
| Part 3 Management - Site 3 | 88 | 72 | 72 | 76 | 80 |
| Part 3 Management - Site 4 | 104 | 84 | 92 | 84 | 96 |
| Part 3 Management - Total | 388 | 328 | 328 | 304 | 348 |