| Part 1 Soil Prop. - Site 1 | 50 | 60 | 60 | 80 | 70 | 40 |
| Part 1 Soil Prop. - Site 2 | 80 | 100 | 70 | 70 | 60 | 60 |
| Part 1 Soil Prop. - Site 3 | 60 | 70 | 80 | 40 | 50 | 60 |
| Part 1 Soil Prop. - Site 4 | 100 | 80 | 70 | 70 | 50 | 60 |
| Part 1 Soil Prop. - Total | 290 | 310 | 280 | 260 | 230 | 220 |
| Part 2 Overall Risk - Site 1 | 15 | 5 | 15 | 10 | 15 | 5 |
| Part 2 Overall Risk - Site 2 | 15 | 20 | 15 | 15 | 15 | 5 |
| Part 2 Overall Risk - Site 3 | 10 | 10 | 10 | 10 | 10 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 15 | 15 | 15 |
| Part 2 Overall Risk - Total | 60 | 55 | 60 | 50 | 55 | 25 |
| Part 3 Management - Site 1 | 96 | 88 | 96 | 84 | 84 | 80 |
| Part 3 Management - Site 2 | 84 | 80 | 84 | 68 | 88 | 40 |
| Part 3 Management - Site 3 | 80 | 68 | 80 | 80 | 76 | 40 |
| Part 3 Management - Site 4 | 68 | 60 | 68 | 64 | 72 | 48 |
| Part 3 Management - Total | 328 | 296 | 328 | 296 | 320 | 208 |