| Part 1 Soil Prop. - Site 1 | 110 | 110 | 110 | 110 | 110 | 110 | 100 |
| Part 1 Soil Prop. - Site 2 | 60 | 50 | 50 | 30 | 30 | 40 | 20 |
| Part 1 Soil Prop. - Site 3 | 70 | 50 | 50 | 30 | 50 | 60 | 40 |
| Part 1 Soil Prop. - Site 4 | 50 | 60 | 60 | 60 | 50 | 20 | 30 |
| Part 1 Soil Prop. - Total | 290 | 270 | 270 | 230 | 240 | 230 | 190 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 15 | 20 | 0 | 20 | | 15 | 0 |
| Part 2 Overall Risk - Site 3 | 10 | 0 | 0 | 0 | 0 | 10 | |
| Part 2 Overall Risk - Site 4 | 15 | 10 | 5 | 20 | 10 | 15 | 0 |
| Part 2 Overall Risk - Total | 60 | 50 | 25 | 60 | 30 | 60 | 20 |
| Part 3 Management - Site 1 | 116 | 116 | 112 | 116 | 112 | 112 | 88 |
| Part 3 Management - Site 2 | 104 | 92 | 92 | 92 | 92 | 64 | 104 |
| Part 3 Management - Site 3 | 84 | 96 | 88 | 88 | 84 | 80 | 44 |
| Part 3 Management - Site 4 | 100 | 96 | 84 | 84 | 84 | 80 | 88 |
| Part 3 Management - Total | 404 | 400 | 376 | 380 | 372 | 336 | 324 |