| Part 1 Soil Prop. - Site 1 | 60 | 60 | 50 | 40 | 40 | 30 | 20 | 30 |
| Part 1 Soil Prop. - Site 2 | 60 | 50 | 60 | 40 | 50 | 30 | 30 | 40 |
| Part 1 Soil Prop. - Site 3 | 50 | 60 | 50 | 60 | 30 | 50 | 30 | 30 |
| Part 1 Soil Prop. - Site 4 | 80 | 70 | 70 | 30 | 30 | 20 | 20 | 30 |
| Part 1 Soil Prop. - Total | 250 | 240 | 230 | 170 | 150 | 130 | 100 | 130 |
| Part 2 Overall Risk - Site 1 | 5 | 10 | 5 | 0 | 10 | 10 | 10 | 5 |
| Part 2 Overall Risk - Site 2 | 10 | 15 | 10 | 0 | 5 | 5 | 15 | 15 |
| Part 2 Overall Risk - Site 3 | 5 | 20 | 5 | 0 | 0 | 10 | 20 | 20 |
| Part 2 Overall Risk - Site 4 | 15 | 15 | 0 | 5 | 15 | 5 | 15 | 5 |
| Part 2 Overall Risk - Total | 35 | 60 | 20 | 5 | 30 | 30 | 60 | 45 |
| Part 3 Management - Site 1 | 84 | 68 | 64 | 76 | 68 | 72 | 64 | 48 |
| Part 3 Management - Site 2 | 76 | 60 | 52 | 76 | 64 | 72 | 60 | 48 |
| Part 3 Management - Site 3 | 72 | 52 | 72 | 68 | 64 | 68 | 64 | 44 |
| Part 3 Management - Site 4 | 72 | 64 | 52 | 72 | 68 | 68 | 76 | 60 |
| Part 3 Management - Total | 304 | 244 | 240 | 292 | 264 | 280 | 264 | 200 |