| Part 1 Soil Prop. - Site 1 | 50 | 50 | 20 | 40 | 60 |
| Part 1 Soil Prop. - Site 2 | 80 | 40 | 20 | 20 | 40 |
| Part 1 Soil Prop. - Site 3 | 60 | 50 | 30 | 40 | 40 |
| Part 1 Soil Prop. - Site 4 | 80 | 30 | 40 | 40 | 20 |
| Part 1 Soil Prop. - Total | 270 | 170 | 110 | 140 | 160 |
| Part 2 Overall Risk - Site 1 | 5 | 15 | 5 | 5 | 0 |
| Part 2 Overall Risk - Site 2 | 20 | 10 | 20 | 10 | 20 |
| Part 2 Overall Risk - Site 3 | 15 | 5 | 15 | 5 | 15 |
| Part 2 Overall Risk - Site 4 | 20 | 0 | 20 | 5 | 0 |
| Part 2 Overall Risk - Total | 60 | 30 | 60 | 25 | 35 |
| Part 3 Management - Site 1 | 84 | 92 | 72 | 64 | 60 |
| Part 3 Management - Site 2 | 80 | 76 | 64 | 56 | 52 |
| Part 3 Management - Site 3 | 80 | 88 | 76 | 60 | 60 |
| Part 3 Management - Site 4 | 76 | 76 | 80 | 80 | 44 |
| Part 3 Management - Total | 320 | 332 | 292 | 260 | 216 |