| Part 1 Soil Prop. - Site 1 | 100 | 70 | 60 | 70 | 50 | 60 |
| Part 1 Soil Prop. - Site 2 | 70 | 80 | 60 | 50 | 50 | 70 |
| Part 1 Soil Prop. - Site 3 | 80 | 50 | 50 | 30 | 50 | 40 |
| Part 1 Soil Prop. - Site 4 | 70 | 60 | 90 | 50 | 70 | 30 |
| Part 1 Soil Prop. - Total | 320 | 260 | 260 | 200 | 220 | 200 |
| Part 2 Overall Risk - Site 1 | 15 | 20 | 15 | 20 | 15 | 15 |
| Part 2 Overall Risk - Site 2 | 15 | 15 | 15 | 20 | 20 | 5 |
| Part 2 Overall Risk - Site 3 | 15 | 20 | 15 | 5 | 15 | 5 |
| Part 2 Overall Risk - Site 4 | 20 | 20 | 10 | 20 | 20 | 15 |
| Part 2 Overall Risk - Total | 65 | 75 | 55 | 65 | 70 | 40 |
| Part 3 Management - Site 1 | 100 | 92 | 84 | 104 | 56 | 56 |
| Part 3 Management - Site 2 | 100 | 68 | 84 | 68 | 56 | 76 |
| Part 3 Management - Site 3 | 96 | 72 | 88 | 76 | 72 | 44 |
| Part 3 Management - Site 4 | 68 | 68 | 68 | 60 | 48 | 52 |
| Part 3 Management - Total | 364 | 300 | 324 | 308 | 232 | 228 |