| Part 1 Soil Prop. - Site 1 | 40 | 50 | 40 | 40 | 30 | 40 |
| Part 1 Soil Prop. - Site 2 | 40 | 40 | 40 | 30 | 40 | 20 |
| Part 1 Soil Prop. - Site 3 | 30 | 30 | 60 | 20 | 40 | 20 |
| Part 1 Soil Prop. - Site 4 | 60 | 20 | 50 | 50 | 40 | 60 |
| Part 1 Soil Prop. - Total | 170 | 140 | 190 | 140 | 150 | 140 |
| Part 2 Overall Risk - Site 1 | 5 | 5 | 5 | 0 | 10 | 5 |
| Part 2 Overall Risk - Site 2 | 10 | 10 | 10 | 10 | 10 | 10 |
| Part 2 Overall Risk - Site 3 | 10 | 5 | 5 | 5 | 20 | 5 |
| Part 2 Overall Risk - Site 4 | 15 | 5 | 0 | 0 | 10 | 5 |
| Part 2 Overall Risk - Total | 40 | 25 | 20 | 15 | 50 | 25 |
| Part 3 Management - Site 1 | 76 | 80 | 80 | 72 | 60 | 72 |
| Part 3 Management - Site 2 | 104 | 112 | 92 | 92 | 80 | 80 |
| Part 3 Management - Site 3 | 72 | 92 | 92 | 88 | 72 | 60 |
| Part 3 Management - Site 4 | 96 | 96 | 84 | 80 | 64 | 72 |
| Part 3 Management - Total | 348 | 380 | 348 | 332 | 276 | 284 |