| Part 1 Soil Prop. - Site 1 | 70 | 60 | 40 | 70 | 40 |
| Part 1 Soil Prop. - Site 2 | 70 | 70 | 30 | 50 | 30 |
| Part 1 Soil Prop. - Site 3 | 60 | 70 | 60 | 40 | 50 |
| Part 1 Soil Prop. - Site 4 | 70 | 50 | 30 | 50 | 40 |
| Part 1 Soil Prop. - Total | 270 | 250 | 160 | 210 | 160 |
| Part 2 Overall Risk - Site 1 | 5 | 15 | 0 | 15 | 5 |
| Part 2 Overall Risk - Site 2 | 10 | 10 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 3 | 20 | 10 | 10 | 0 | 0 |
| Part 2 Overall Risk - Site 4 | 15 | 10 | 0 | 10 | 0 |
| Part 2 Overall Risk - Total | 50 | 45 | 10 | 25 | 5 |
| Part 3 Management - Site 1 | 84 | 84 | 84 | 52 | 56 |
| Part 3 Management - Site 2 | 76 | 80 | 56 | 44 | 76 |
| Part 3 Management - Site 3 | 96 | 84 | 88 | 64 | 56 |
| Part 3 Management - Site 4 | 92 | 100 | 68 | 60 | 76 |
| Part 3 Management - Total | 348 | 348 | 296 | 220 | 264 |