| Value | Category | Cases | |
|---|---|---|---|
| 1 | CENTRALIZED SEWERAGE | 2375 |
27.8%
|
| 2 | PUMPED SEWAGE TANK | 590 |
6.9%
|
| 3 | SOAK PIT | 4189 |
49%
|
| 4 | OPEN PIT | 1371 |
16%
|
| 5 | OTHER | 25 |
0.3%
|