| Part 1 Soil Prop. - Site 1 | 70 | 60 | 70 | 60 | 30 | 30 |
| Part 1 Soil Prop. - Site 2 | 60 | 40 | 50 | 40 | 40 | 30 |
| Part 1 Soil Prop. - Site 3 | 50 | 60 | 40 | 20 | 50 | 20 |
| Part 1 Soil Prop. - Site 4 | 50 | 60 | 40 | 60 | 60 | 30 |
| Part 1 Soil Prop. - Total | 230 | 220 | 200 | 180 | 180 | 110 |
| Part 2 Overall Risk - Site 1 | 0 | 15 | 0 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 20 | 20 | 0 | 0 |
| Part 2 Overall Risk - Site 3 | 5 | 5 | 20 | 20 | 0 | 0 |
| Part 2 Overall Risk - Site 4 | 10 | 0 | 20 | 20 | | 0 |
| Part 2 Overall Risk - Total | 35 | 40 | 60 | 60 | 0 | 0 |
| Part 3 Management - Site 1 | 104 | 88 | 92 | 76 | 76 | 84 |
| Part 3 Management - Site 2 | 100 | 88 | 60 | 60 | 68 | 84 |
| Part 3 Management - Site 3 | 104 | 92 | 80 | 68 | 88 | 88 |
| Part 3 Management - Site 4 | 104 | 84 | 100 | 76 | 80 | 84 |
| Part 3 Management - Total | 412 | 352 | 332 | 280 | 312 | 340 |