| Part 1 Soil Prop. - Site 1 | 80 | 90 | 70 | 40 | 70 |
| Part 1 Soil Prop. - Site 2 | 110 | 90 | 70 | 60 | 10 |
| Part 1 Soil Prop. - Site 3 | 80 | 70 | 60 | 20 | 0 |
| Part 1 Soil Prop. - Site 4 | 70 | 90 | 80 | 70 | 50 |
| Part 1 Soil Prop. - Total | 340 | 340 | 280 | 190 | 130 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 20 | 10 | 10 | 10 | 10 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 10 | 10 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 15 | 20 | 20 | 20 |
| Part 2 Overall Risk - Total | 70 | 55 | 60 | 60 | 60 |
| Part 3 Management - Site 1 | 92 | 80 | 76 | 84 | 96 |
| Part 3 Management - Site 2 | 104 | 80 | 88 | 52 | 72 |
| Part 3 Management - Site 3 | 84 | 80 | 88 | 68 | 76 |
| Part 3 Management - Site 4 | 104 | 96 | 104 | 80 | 88 |
| Part 3 Management - Total | 384 | 336 | 356 | 284 | 332 |