| Part 1 Soil Prop. - Site 1 | 70 | 40 | 90 |
| Part 1 Soil Prop. - Site 2 | 40 | 50 | 50 |
| Part 1 Soil Prop. - Site 3 | 50 | 60 | 70 |
| Part 1 Soil Prop. - Site 4 | 60 | 80 | 60 |
| Part 1 Soil Prop. - Total | 220 | 230 | 270 |
| Part 2 Overall Risk - Site 1 | 20 | 10 | 5 |
| Part 2 Overall Risk - Site 2 | 10 | 10 | 0 |
| Part 2 Overall Risk - Site 3 | 0 | 15 | 10 |
| Part 2 Overall Risk - Site 4 | 20 | 0 | 0 |
| Part 2 Overall Risk - Total | 50 | 35 | 15 |
| Part 3 Management - Site 1 | 112 | 96 | 48 |
| Part 3 Management - Site 2 | 100 | 88 | 60 |
| Part 3 Management - Site 3 | 108 | 112 | 64 |
| Part 3 Management - Site 4 | 76 | 72 | 48 |
| Part 3 Management - Total | 396 | 368 | 220 |