| Part 1 Soil Prop. - Site 1 | 70 | 60 | 80 | 60 |
| Part 1 Soil Prop. - Site 2 | 70 | 70 | 40 | 50 |
| Part 1 Soil Prop. - Site 3 | 70 | 50 | 70 | 40 |
| Part 1 Soil Prop. - Site 4 | 20 | 20 | 20 | 30 |
| Part 1 Soil Prop. - Total | 230 | 200 | 210 | 180 |
| Part 2 Overall Risk - Site 1 | 0 | 15 | 15 | 0 |
| Part 2 Overall Risk - Site 2 | 15 | | 5 | 0 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 20 | 0 |
| Part 2 Overall Risk - Site 4 | 0 | 5 | 5 | 20 |
| Part 2 Overall Risk - Total | 35 | 40 | 45 | 20 |
| Part 3 Management - Site 1 | 108 | 100 | 68 | 52 |
| Part 3 Management - Site 2 | 100 | 84 | 72 | 24 |
| Part 3 Management - Site 3 | 72 | 76 | 52 | 60 |
| Part 3 Management - Site 4 | 88 | 92 | 64 | 60 |
| Part 3 Management - Total | 368 | 352 | 256 | 196 |