Water Main Risk Grade (1)
| 1 - Negligible |
| 2 - Low |
| 3 - Medium |
| 4 - High |
| 5 - Extreme |
P3-Past Breaks Leaks (2)
| Past Break or Leak |
P6-Number of Connections (3)
| No Connections |
| 0 - 1 Connections |
| 1 - 2 Connections |
| 2 - 5 Connections |
| 5 + Connections |
P2-Railway Crossings (4)
| Railway Track |
P1-Major Roadways (5)
| Major Roadway |
| Medium Roadway |
| Minor Roadway |
C4-Outage Number of Customers (6)
| L1 0 |
| L2 <500 GPD |
| L3 500 - 2,000 GPD |
| L4 2,000 - 7,500 GPD |
| L5 7,500 - 20,000 GPD |
| L6 >20,000 GPD |
C3-Service Outage to Priority Customers (7)
| Priority Customer Connection |
C2-Damage or Disruption to Roadways (8)
|
| Major Roadway |
|
| Medium Roadway |
|
| Minor Roadway |
C12-Hydraulic Criticality (9)
| Hydraulic Criticality |
C11-Tank Feeds (10)
| Tank Feed |
P7-Waterbodies (11)
| Body of Water |
C9-CRA Zone (12)
| CRA |
P9-Piping in Water Table (13)
| Below Water Table |
C14-Population Density (14)
| <1,800 /mi2 |
| 1,800 - 3,000 /mi2 |
| 3,000 - 4,500 /mi2 |
| 4,500 - 6,180 /mi2 |
| >6,180 /mi2 |
C1-Sensitive Location (15)
| Sensitive Locations |
|