| Part 1 Soil Prop. - Site 1 | 70 | 60 | 50 | 70 | 50 |
| Part 1 Soil Prop. - Site 2 | 90 | 40 | 60 | 50 | 70 |
| Part 1 Soil Prop. - Site 3 | 70 | 70 | 70 | 70 | 80 |
| Part 1 Soil Prop. - Site 4 | 90 | 90 | 70 | 90 | 70 |
| Part 1 Soil Prop. - Total | 320 | 260 | 250 | 280 | 270 |
| Part 2 Overall Risk - Site 1 | 10 | 10 | 0 | 5 | 0 |
| Part 2 Overall Risk - Site 2 | 5 | 15 | 15 | 0 | 15 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 4 | 20 | 10 | 10 | 10 | 10 |
| Part 2 Overall Risk - Total | 55 | 55 | 45 | 35 | 45 |
| Part 3 Management - Site 1 | 108 | 104 | 104 | 100 | 100 |
| Part 3 Management - Site 2 | 100 | 100 | 104 | 92 | 92 |
| Part 3 Management - Site 3 | 84 | 88 | 96 | 108 | 88 |
| Part 3 Management - Site 4 | 116 | 108 | 116 | 104 | 104 |
| Part 3 Management - Total | 408 | 400 | 420 | 404 | 384 |