Risk (2)
| Insignificant Risk |
| Minimal Risk |
| Moderate Risk |
| High Risk |
| Maximal Risk |
Likelihood (3)
Consequence (4)
Sewer Main Deferred Maintenance (6)
Sewer Gravity Main Criticality Ratings (7)
Sewer Gravity Main Structural Observations (8)
| Grade 0 |
| Grade 1 |
| Grade 2 |
| Grade 3 |
| Grade 4 |
| Grade 5 |
Sewer Model Output (9)
Stormwater Gravity Main Structural Observations (11)
| Grade 0 |
| Grade 1 |
| Grade 2 |
| Grade 3 |
| Grade 4 |
| Grade 5 |
Pavement Condition Index (PCI) (13)
| Good (86-100) |
| Satisfactory (71-85) |
| Fair (51-70) |
| Poor (26-50) |
| Very Poor (0-25) |
|