| Part 1 Soil Prop. - Site 1 | 70 | 70 | 40 | 50 | 20 |
| Part 1 Soil Prop. - Site 2 | 60 | 70 | 60 | 50 | 50 |
| Part 1 Soil Prop. - Site 3 | 70 | 70 | 100 | 50 | 60 |
| Part 1 Soil Prop. - Site 4 | 60 | 60 | 80 | 60 | 40 |
| Part 1 Soil Prop. - Total | 260 | 270 | 280 | 210 | 170 |
| Part 2 Overall Risk - Site 1 | 15 | 0 | 5 | 5 | 0 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 5 | 5 | 10 |
| Part 2 Overall Risk - Site 3 | 20 | 0 | 20 | 5 | 10 |
| Part 2 Overall Risk - Site 4 | 10 | 10 | 10 | 15 | 10 |
| Part 2 Overall Risk - Total | 55 | 25 | 40 | 30 | 30 |
| Part 3 Management - Site 1 | 88 | 92 | 76 | 76 | 56 |
| Part 3 Management - Site 2 | 92 | 84 | 84 | 76 | 88 |
| Part 3 Management - Site 3 | 88 | 100 | 84 | 100 | 76 |
| Part 3 Management - Site 4 | 96 | 92 | 84 | 84 | 72 |
| Part 3 Management - Total | 364 | 368 | 328 | 336 | 292 |