| Town Name | Total Household |
No of Household having Waste Water-Outlet Connections | |||||
|---|---|---|---|---|---|---|---|
| Close Drainage | Open Drainage | No Drainage | |||||
| No | % | No | % | No | % | ||
| All India | 65133952 | 36585040 | 56.17% | 20148594 | 30.93% | 8378341 | 12.86% |
| State Total | 4610394 | 1839381 | 39.9% | 1959836 | 42.51% | 811138 | 17.59% |
| District Total | 99332 | 21337 | 21.48% | 65269 | 65.71% | 12719 | 12.8% |
| Darjiling(M) (7001 ) | 23173 | 6399 | 27.61% | 13061 | 56.36% | 3713 | 16.02% |
| Kalimpong(M) (7002 ) | 8920 | 1448 | 16.23% | 5515 | 61.83% | 1957 | 21.94% |
| Kurseong(M) (7004 ) | 5661 | 1318 | 23.28% | 3719 | 65.7% | 624 | 11.02% |
| Mirik(NA) (7003 ) | 2177 | 192 | 8.82% | 642 | 29.49% | 1343 | 61.69% |
| Siliguri(MCorp)(Part) (7005 ) | 59401 | 11980 | 20.17% | 42332 | 71.26% | 5082 | 8.56% |