| Part 1 Soil Prop. - Site 1 | 70 | 50 | 60 | 30 | 50 | 60 |
| Part 1 Soil Prop. - Site 2 | 50 | 40 | 40 | 50 | 50 | 20 |
| Part 1 Soil Prop. - Site 3 | 60 | 60 | 60 | 40 | 60 | 50 |
| Part 1 Soil Prop. - Site 4 | 70 | 60 | 90 | 70 | 70 | 40 |
| Part 1 Soil Prop. - Total | 250 | 210 | 250 | 190 | 230 | 170 |
| Part 2 Overall Risk - Site 1 | 20 | 10 | 10 | 15 | 0 | 5 |
| Part 2 Overall Risk - Site 2 | 20 | 0 | 15 | 20 | 0 | 20 |
| Part 2 Overall Risk - Site 3 | 20 | 15 | 15 | 15 | 0 | 5 |
| Part 2 Overall Risk - Site 4 | 20 | 15 | 20 | 5 | 10 | 10 |
| Part 2 Overall Risk - Total | 80 | 40 | 60 | 55 | 10 | 40 |
| Part 3 Management - Site 1 | 84 | 88 | 64 | 76 | 72 | 80 |
| Part 3 Management - Site 2 | 76 | 92 | 64 | 80 | 76 | 52 |
| Part 3 Management - Site 3 | 100 | 72 | 68 | 96 | 84 | 60 |
| Part 3 Management - Site 4 | 84 | 92 | 84 | 96 | 88 | 76 |
| Part 3 Management - Total | 344 | 344 | 280 | 348 | 320 | 268 |