| Part 1 Soil Prop. - Site 1 | 80 | 50 | 70 | 80 | 30 |
| Part 1 Soil Prop. - Site 2 | 60 | 70 | 30 | 70 | 70 |
| Part 1 Soil Prop. - Site 3 | 80 | 50 | 40 | 70 | 50 |
| Part 1 Soil Prop. - Site 4 | 70 | 60 | 80 | 90 | 40 |
| Part 1 Soil Prop. - Total | 290 | 230 | 220 | 310 | 190 |
| Part 2 Overall Risk - Site 1 | 10 | 5 | 10 | 10 | 5 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 10 | 5 | 15 |
| Part 2 Overall Risk - Site 3 | 15 | 15 | 15 | 15 | 20 |
| Part 2 Overall Risk - Site 4 | 15 | 20 | 10 | 0 | 15 |
| Part 2 Overall Risk - Total | 50 | 55 | 45 | 30 | 55 |
| Part 3 Management - Site 1 | 88 | 88 | 88 | 52 | 64 |
| Part 3 Management - Site 2 | 100 | 108 | 112 | 92 | 96 |
| Part 3 Management - Site 3 | 100 | 96 | 104 | 76 | 88 |
| Part 3 Management - Site 4 | 112 | 92 | 104 | 96 | 92 |
| Part 3 Management - Total | 400 | 384 | 408 | 316 | 340 |