| Part 1 Soil Prop. - Site 1 | 80 | 40 | 60 | 60 | 60 | 50 |
| Part 1 Soil Prop. - Site 2 | 60 | 60 | 60 | 30 | 50 | 50 |
| Part 1 Soil Prop. - Site 3 | 90 | 70 | 30 | 40 | 20 | 50 |
| Part 1 Soil Prop. - Site 4 | 70 | 50 | 60 | 70 | 50 | 30 |
| Part 1 Soil Prop. - Total | 300 | 220 | 210 | 200 | 180 | 180 |
| Part 2 Overall Risk - Site 1 | 20 | 0 | 10 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 15 | 5 | 15 | 5 | 15 | 5 |
| Part 2 Overall Risk - Site 3 | 5 | 10 | 5 | 10 | 15 | 10 |
| Part 2 Overall Risk - Site 4 | 5 | 10 | 10 | 10 | 0 | 10 |
| Part 2 Overall Risk - Total | 45 | 25 | 40 | 25 | 30 | 25 |
| Part 3 Management - Site 1 | 88 | 88 | 84 | 88 | 72 | 64 |
| Part 3 Management - Site 2 | 80 | 80 | 80 | 84 | 84 | 64 |
| Part 3 Management - Site 3 | 92 | 96 | 92 | 72 | 64 | 64 |
| Part 3 Management - Site 4 | 84 | 84 | 80 | 68 | 88 | 84 |
| Part 3 Management - Total | 344 | 348 | 336 | 312 | 308 | 276 |