| Part 1 Soil Prop. - Site 1 | 70 | 70 | 70 | 90 | 70 | 80 |
| Part 1 Soil Prop. - Site 2 | 60 | 60 | 80 | 40 | 70 | 50 |
| Part 1 Soil Prop. - Site 3 | 90 | 60 | 80 | 50 | 90 | 60 |
| Part 1 Soil Prop. - Site 4 | 70 | 60 | 80 | 40 | 70 | 40 |
| Part 1 Soil Prop. - Total | 290 | 250 | 310 | 220 | 300 | 230 |
| Part 2 Overall Risk - Site 1 | 20 | 10 | 15 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 10 | 5 | 15 | 10 | 10 | 5 |
| Part 2 Overall Risk - Site 3 | 20 | 20 | 20 | 20 | 20 | 20 |
| Part 2 Overall Risk - Site 4 | 15 | 15 | 10 | 10 | 15 | 5 |
| Part 2 Overall Risk - Total | 65 | 50 | 60 | 60 | 65 | 50 |
| Part 3 Management - Site 1 | 112 | 112 | 104 | 108 | 76 | 108 |
| Part 3 Management - Site 2 | 84 | 76 | 64 | 84 | 72 | 76 |
| Part 3 Management - Site 3 | 92 | 96 | 72 | 92 | 76 | 88 |
| Part 3 Management - Site 4 | 104 | 100 | 80 | 96 | 68 | 92 |
| Part 3 Management - Total | 392 | 384 | 320 | 380 | 292 | 364 |