| Part 1 Soil Prop. - Site 1 | 70 | 90 | 90 | 80 | 80 |
| Part 1 Soil Prop. - Site 2 | 80 | 100 | 90 | 100 | 50 |
| Part 1 Soil Prop. - Site 3 | 90 | 90 | 70 | 80 | 50 |
| Part 1 Soil Prop. - Site 4 | 70 | 90 | 80 | 80 | 90 |
| Part 1 Soil Prop. - Total | 310 | 370 | 330 | 340 | 270 |
| Part 2 Overall Risk - Site 1 | 10 | 0 | 20 | 5 | 20 |
| Part 2 Overall Risk - Site 2 | 20 | 15 | 0 | 20 | 0 |
| Part 2 Overall Risk - Site 3 | 20 | 5 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Total | 70 | 40 | 40 | 45 | 40 |
| Part 3 Management - Site 1 | 104 | 104 | 88 | 84 | 100 |
| Part 3 Management - Site 2 | 116 | 100 | 96 | 84 | 88 |
| Part 3 Management - Site 3 | 108 | 96 | 84 | 80 | 92 |
| Part 3 Management - Site 4 | 116 | 104 | 92 | 96 | 116 |
| Part 3 Management - Total | 444 | 404 | 360 | 344 | 396 |