| Part 1 Soil Prop. - Site 1 | 90 | 60 | 50 | 40 | 60 | 50 | 60 | 40 |
| Part 1 Soil Prop. - Site 2 | 70 | 80 | 60 | 40 | 60 | 30 | 20 | 20 |
| Part 1 Soil Prop. - Site 3 | 70 | 70 | 60 | 50 | 60 | 60 | 30 | 20 |
| Part 1 Soil Prop. - Total | 230 | 210 | 170 | 130 | 180 | 140 | 110 | 80 |
| Part 2 Overall Risk - Site 1 | 20 | 5 | 10 | 10 | 5 | 0 | 0 | 10 |
| Part 2 Overall Risk - Site 2 | 5 | 15 | 10 | 10 | 0 | 15 | 10 | 0 |
| Part 2 Overall Risk - Site 3 | 0 | 5 | 15 | 15 | 0 | | 0 | 10 |
| Part 2 Overall Risk - Total | 25 | 25 | 35 | 35 | 5 | 15 | 10 | 20 |
| Part 3 Management - Site 1 | 68 | 72 | 76 | 72 | 68 | 92 | 68 | 48 |
| Part 3 Management - Site 2 | 72 | 76 | 88 | 64 | 72 | 84 | 72 | 40 |
| Part 3 Management - Site 3 | 80 | 96 | 88 | 92 | 76 | 72 | 84 | 72 |
| Part 3 Management - Total | 220 | 244 | 252 | 228 | 216 | 248 | 224 | 160 |