| Part 1 Soil Prop. - Site 1 | 80 | 40 | 50 | 70 |
| Part 1 Soil Prop. - Site 2 | 90 | 100 | 70 | 70 |
| Part 1 Soil Prop. - Site 3 | 90 | 60 | 50 | 70 |
| Part 1 Soil Prop. - Site 4 | 40 | 30 | 40 | 20 |
| Part 1 Soil Prop. - Total | 300 | 230 | 210 | 230 |
| Part 2 Overall Risk - Site 1 | 10 | 10 | 15 | 15 |
| Part 2 Overall Risk - Site 2 | 15 | 10 | 5 | 15 |
| Part 2 Overall Risk - Site 3 | 15 | 5 | 20 | 10 |
| Part 2 Overall Risk - Site 4 | 0 | 0 | 0 | 0 |
| Part 2 Overall Risk - Total | 40 | 25 | 40 | 40 |
| Part 3 Management - Site 1 | 108 | 88 | 92 | 96 |
| Part 3 Management - Site 2 | 100 | 104 | 96 | 100 |
| Part 3 Management - Site 3 | 92 | 100 | 108 | 92 |
| Part 3 Management - Site 4 | 92 | 112 | 108 | 88 |
| Part 3 Management - Total | 392 | 404 | 404 | 376 |