| Part 1 Soil Prop. - Site 1 | 80 | 70 | 40 | 70 | 50 |
| Part 1 Soil Prop. - Site 2 | 70 | 40 | 50 | 30 | 40 |
| Part 1 Soil Prop. - Site 3 | 50 | 60 | 80 | 70 | 50 |
| Part 1 Soil Prop. - Site 4 | 60 | 80 | 50 | 60 | 50 |
| Part 1 Soil Prop. - Total | 260 | 250 | 220 | 230 | 190 |
| Part 2 Overall Risk - Site 1 | 0 | 0 | 0 | 5 | 0 |
| Part 2 Overall Risk - Site 2 | 0 | 0 | 0 | 5 | 0 |
| Part 2 Overall Risk - Site 3 | 0 | 0 | 15 | 15 | 0 |
| Part 2 Overall Risk - Site 4 | 0 | 0 | 5 | 5 | 0 |
| Part 2 Overall Risk - Total | 0 | 0 | 20 | 30 | 0 |
| Part 3 Management - Site 1 | 108 | 88 | 80 | 52 | 36 |
| Part 3 Management - Site 2 | 100 | 96 | 92 | 56 | 36 |
| Part 3 Management - Site 3 | 112 | 92 | 92 | 40 | 68 |
| Part 3 Management - Site 4 | 108 | 92 | 76 | 52 | 48 |
| Part 3 Management - Total | 428 | 368 | 340 | 200 | 188 |