| Part 1 Soil Prop. - Site 1 | 70 | 60 | 50 | 60 | 40 |
| Part 1 Soil Prop. - Site 2 | 80 | 70 | 50 | 70 | 60 |
| Part 1 Soil Prop. - Site 3 | 80 | 80 | 70 | 70 | 70 |
| Part 1 Soil Prop. - Site 4 | 100 | 60 | 70 | 70 | 70 |
| Part 1 Soil Prop. - Total | 330 | 270 | 240 | 270 | 240 |
| Part 2 Overall Risk - Site 1 | 5 | 0 | 10 | 0 | 10 |
| Part 2 Overall Risk - Site 2 | 15 | 5 | 5 | 15 | 15 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 20 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 20 | 5 | 10 | 5 | 20 |
| Part 2 Overall Risk - Total | 60 | 30 | 45 | 20 | 50 |
| Part 3 Management - Site 1 | 96 | 88 | 92 | 96 | 96 |
| Part 3 Management - Site 2 | 104 | 80 | 96 | 96 | 84 |
| Part 3 Management - Site 3 | 112 | 96 | 104 | 84 | 92 |
| Part 3 Management - Site 4 | 116 | 100 | 84 | 100 | 108 |
| Part 3 Management - Total | 428 | 364 | 376 | 376 | 380 |