| Part 1 Soil Prop. - Site 1 | 60 | 60 | 60 | 50 |
| Part 1 Soil Prop. - Site 2 | 50 | 50 | 80 | 60 |
| Part 1 Soil Prop. - Site 3 | 40 | 80 | 40 | 50 |
| Part 1 Soil Prop. - Site 4 | 50 | 80 | 60 | 30 |
| Part 1 Soil Prop. - Total | 200 | 270 | 240 | 190 |
| Part 2 Overall Risk - Site 1 | 15 | 0 | 15 | 15 |
| Part 2 Overall Risk - Site 2 | 0 | 20 | 0 | 15 |
| Part 2 Overall Risk - Site 3 | 0 | 10 | 0 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 0 |
| Part 2 Overall Risk - Total | 35 | 50 | 35 | 30 |
| Part 3 Management - Site 1 | 84 | 72 | 80 | 92 |
| Part 3 Management - Site 2 | 88 | 68 | 84 | 72 |
| Part 3 Management - Site 3 | 100 | 68 | 80 | 88 |
| Part 3 Management - Site 4 | 96 | 76 | 84 | 88 |
| Part 3 Management - Total | 368 | 284 | 328 | 340 |