| Part 1 Soil Prop. - Site 1 | 100 | 100 | 100 | 100 | 60 | 50 |
| Part 1 Soil Prop. - Site 2 | 90 | 70 | 100 | 70 | 70 | 60 |
| Part 1 Soil Prop. - Site 3 | 80 | 70 | 50 | 80 | 40 | 80 |
| Part 1 Soil Prop. - Site 4 | 80 | 80 | 100 | 70 | 90 | 80 |
| Part 1 Soil Prop. - Total | 350 | 320 | 350 | 320 | 260 | 270 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 20 | 20 | 15 |
| Part 2 Overall Risk - Site 2 | 15 | 15 | 20 | 20 | 20 | 15 |
| Part 2 Overall Risk - Site 3 | 15 | 15 | 15 | 20 | 5 | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Total | 70 | 70 | 75 | 80 | 65 | 65 |
| Part 3 Management - Site 1 | 104 | 108 | 96 | 100 | 108 | 64 |
| Part 3 Management - Site 2 | 104 | 108 | 76 | 104 | 108 | 108 |
| Part 3 Management - Site 3 | 104 | 112 | 108 | 100 | 80 | 104 |
| Part 3 Management - Site 4 | 96 | 100 | 100 | 68 | 92 | 76 |
| Part 3 Management - Total | 408 | 428 | 380 | 372 | 388 | 352 |