| Part 1 Soil Prop. - Site 1 | 110 | 110 | 110 | 90 | 110 | 100 |
| Part 1 Soil Prop. - Site 2 | 60 | 60 | 50 | 30 | 50 | 40 |
| Part 1 Soil Prop. - Site 3 | 70 | 50 | 60 | 50 | 20 | 40 |
| Part 1 Soil Prop. - Site 4 | 50 | 30 | 40 | 40 | 30 | 30 |
| Part 1 Soil Prop. - Total | 290 | 250 | 260 | 210 | 210 | 210 |
| Part 2 Overall Risk - Site 1 | 20 | 20 | 20 | 15 | 20 | 20 |
| Part 2 Overall Risk - Site 2 | 20 | 20 | 5 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 3 | 15 | 0 | 0 | 15 | 0 | 20 |
| Part 2 Overall Risk - Site 4 | 10 | 20 | 5 | 5 | 0 | 0 |
| Part 2 Overall Risk - Total | 65 | 60 | 30 | 35 | 20 | 40 |
| Part 3 Management - Site 1 | 116 | 112 | 116 | 116 | 116 | 116 |
| Part 3 Management - Site 2 | 108 | 104 | 100 | 80 | 92 | 76 |
| Part 3 Management - Site 3 | 104 | 84 | 88 | 96 | 84 | 56 |
| Part 3 Management - Site 4 | 104 | 84 | 100 | 88 | 92 | 80 |
| Part 3 Management - Total | 432 | 384 | 404 | 380 | 384 | 328 |