Overall (0)
| Low risk (0-1) |
| Low to medium risk (1-2) |
| Medium to high risk (2-3) |
| High risk (3-4) |
| Extremely high risk (4-5) |
| No Data |
Baseline Water Stress (1)
| Low (<10%) |
| Low to medium (10-20%) |
| Medium to high (20-40%) |
| High (40-80%) |
| Extremely high (>80%) |
| Arid & low water use |
| No data |
Inter-annual Variability (2)
| Arid & low water use |
| Low (<0.25) |
| Low to medium (0.25-0.5) |
| Medium to high (0.5-0.75) |
| High (0.75-1.0) |
| Extremely high (>1.0) |
| No data |
Seasonal Variability (3)
| Arid & low water use |
| Low (<0.33) |
| Low to medium (0.33-0.66) |
| Medium to high (0.66-1.0) |
| High (1.0-1.33) |
| Extremely high (>1.33) |
| No data |
Flood Occurrence (4)
| Low (0-1) |
| Low to medium (2-3) |
| Medium to high (4-9) |
| High (10-27) |
| Extremely high (>27) |
| No data |
Drought Severity (5)
| Low (<20) |
| Low to medium (20-30) |
| Medium to high (30-40) |
| High (40-50) |
| Extremely high (>50) |
| Arid & low water use |
| No data |
Upstream Storage (6)
| High (>1) |
| High to medium (1-0.5) |
| Medium to low (0.5-0.25) |
| Low (0.25-0.12) |
| Extremely low (<0.12) |
| No major reservoirs |
Groundwater Stress (7)
| Low (<1) |
| Low to medium (1-5) |
| Medium to high (5-10) |
| High (10-20) |
| Extremely high (>20) |
| No data |
Return Flow Ratio (8)
| Low (<10%) |
| Low to medium (10-20%) |
| Medium to high (20-40%) |
| High (40-80%) |
| Extremely high (>80%) |
| Arid & low water use |
| No data |
Upstream Protected Land (9)
| High (>40%) |
| High to medium (20-40%) |
| Medium to low (20-10%) |
| Low (10-5%) |
| Extremely low (<5%) |
| No data |
Media Coverage (10)
| Low (<0.05%) |
| Low to medium (0.05-0.1%) |
| Medium to high (0.1-0.2%) |
| High (0.2-0.4%) |
| Extremely high (>0.4%) |
| No data |
Access to Water (11)
| Low (<2%) |
| Low to medium (2-5%) |
| Medium to high (5-10%) |
| High (10-20%) |
| Extremely high (>20%) |
| No data |
Threatened Amphibians (12)
| Low (0%) |
| Low to medium (1-5%) |
| Medium to high (5-15%) |
| High (15-35%) |
| Extremely high (>35) |
| Fewer than two species |
|