| Part 1 Soil Prop. - Site 1 | 70 | 50 | 30 |
| Part 1 Soil Prop. - Site 2 | 40 | 40 | 30 |
| Part 1 Soil Prop. - Site 3 | 40 | 30 | 30 |
| Part 1 Soil Prop. - Site 4 | 60 | 50 | 20 |
| Part 1 Soil Prop. - Total | 210 | 170 | 110 |
| Part 2 Overall Risk - Site 1 | 10 | 10 | 0 |
| Part 2 Overall Risk - Site 2 | 0 | 10 | 0 |
| Part 2 Overall Risk - Site 3 | 0 | 0 | 20 |
| Part 2 Overall Risk - Site 4 | 10 | 0 | 0 |
| Part 2 Overall Risk - Total | 20 | 20 | 20 |
| Part 3 Management - Site 1 | 60 | 68 | 56 |
| Part 3 Management - Site 2 | 56 | 52 | 52 |
| Part 3 Management - Site 3 | 60 | 52 | 52 |
| Part 3 Management - Site 4 | 40 | 64 | 68 |
| Part 3 Management - Total | 216 | 236 | 228 |