| Part 1 Soil Prop. - Site 1 | 70 | 10 | | 0 |
| Part 1 Soil Prop. - Site 2 | 50 | 30 | | 0 |
| Part 1 Soil Prop. - Site 3 | 60 | 50 | | |
| Part 1 Soil Prop. - Site 4 | 40 | 30 | | 20 |
| Part 1 Soil Prop. - Total | 220 | 120 | | 20 |
| Part 2 Overall Risk - Site 1 | 15 | 10 | 5 | 10 |
| Part 2 Overall Risk - Site 2 | 0 | 0 | 10 | 10 |
| Part 2 Overall Risk - Site 3 | 20 | 0 | 15 | 15 |
| Part 2 Overall Risk - Site 4 | 5 | 15 | 5 | 10 |
| Part 2 Overall Risk - Total | 40 | 25 | 35 | 45 |
| Part 3 Management - Site 1 | 68 | 68 | 64 | 36 |
| Part 3 Management - Site 2 | 80 | 72 | 28 | 8 |
| Part 3 Management - Site 3 | 88 | 72 | 56 | 4 |
| Part 3 Management - Site 4 | 76 | 76 | 44 | 4 |
| Part 3 Management - Total | 312 | 288 | 192 | 52 |