| Part 1 Soil Prop. - Site 1 | 70 | 60 | 70 | 40 | 40 | 30 |
| Part 1 Soil Prop. - Site 2 | 60 | 50 | 60 | 60 | 20 | 40 |
| Part 1 Soil Prop. - Site 3 | 70 | 40 | 50 | 60 | 40 | 30 |
| Part 1 Soil Prop. - Site 4 | 70 | 60 | 50 | 50 | 70 | 30 |
| Part 1 Soil Prop. - Total | 270 | 210 | 230 | 210 | 170 | 130 |
| Part 2 Overall Risk - Site 1 | 5 | 15 | 15 | 5 | 5 | 5 |
| Part 2 Overall Risk - Site 2 | 0 | 20 | 20 | 20 | 5 | 0 |
| Part 2 Overall Risk - Site 3 | 5 | 15 | 20 | 5 | 10 | 5 |
| Part 2 Overall Risk - Site 4 | 10 | 15 | 15 | 10 | 10 | 10 |
| Part 2 Overall Risk - Total | 20 | 65 | 70 | 40 | 30 | 20 |
| Part 3 Management - Site 1 | 88 | 88 | 72 | 96 | 100 | 72 |
| Part 3 Management - Site 2 | 88 | 84 | 64 | 72 | 96 | 64 |
| Part 3 Management - Site 3 | 100 | 84 | 84 | 96 | 92 | 88 |
| Part 3 Management - Site 4 | 96 | 88 | 88 | 88 | 96 | 68 |
| Part 3 Management - Total | 372 | 344 | 308 | 352 | 384 | 292 |