| District 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 | 2245176 | 853052 | 37.99% | 890557 | 39.67% | 500273 | 22.28% |
| Pashchim Champaran (01) | 70426 | 14532 | 20.63% | 26926 | 38.23% | 28968 | 41.13% |
| Purba Champaran (02) | 72980 | 21747 | 29.8% | 22201 | 30.42% | 29029 | 39.78% |
| Sheohar (03) | 5953 | 2128 | 35.75% | 1223 | 20.54% | 2602 | 43.71% |
| Sitamarhi (04) | 34080 | 9922 | 29.11% | 10508 | 30.83% | 13649 | 40.05% |
| Madhubani (05) | 28799 | 5598 | 19.44% | 7738 | 26.87% | 15463 | 53.69% |
| Supaul (06) | 21278 | 3719 | 17.48% | 3423 | 16.09% | 14136 | 66.43% |
| Araria (07) | 36686 | 10042 | 27.37% | 12647 | 34.47% | 13997 | 38.15% |
| Kishanganj (08) | 30561 | 3768 | 12.33% | 7095 | 23.22% | 19698 | 64.45% |
| Purnia (09) | 65267 | 17272 | 26.46% | 18531 | 28.39% | 29463 | 45.14% |
| Katihar (10) | 50476 | 15228 | 30.17% | 20112 | 39.84% | 15136 | 29.99% |
| Madhepura (11) | 18432 | 2164 | 11.74% | 3740 | 20.29% | 12528 | 67.97% |
| Saharsa (12) | 28915 | 8107 | 28.04% | 4194 | 14.5% | 16614 | 57.46% |
| Darbhanga (13) | 70826 | 15410 | 21.76% | 28535 | 40.29% | 26881 | 37.95% |
| Muzaffarpur (14) | 75146 | 35120 | 46.74% | 24489 | 32.59% | 15267 | 20.32% |
| Gopalganj (15) | 23893 | 6033 | 25.25% | 7730 | 32.35% | 10129 | 42.39% |
| Siwan (16) | 27283 | 12448 | 45.63% | 8836 | 32.39% | 5999 | 21.99% |
| Saran (17) | 51684 | 17967 | 34.76% | 18754 | 36.29% | 14957 | 28.94% |
| Vaishali (18) | 39515 | 10887 | 27.55% | 13038 | 33% | 15590 | 39.45% |
| Samastipur (19) | 22254 | 8558 | 38.46% | 6957 | 31.26% | 6739 | 30.28% |
| Begusarai (20) | 100332 | 36674 | 36.55% | 26239 | 26.15% | 37419 | 37.3% |
| Khagaria (21) | 16760 | 4047 | 24.15% | 6532 | 38.97% | 6179 | 36.87% |
| Bhagalpur (22) | 93693 | 31061 | 33.15% | 42938 | 45.83% | 19694 | 21.02% |
| Banka (23) | 13578 | 2403 | 17.7% | 6570 | 48.39% | 4603 | 33.9% |
| Munger (24) | 66254 | 25353 | 38.27% | 29281 | 44.2% | 11620 | 17.54% |
| Lakhisarai (25) | 23578 | 6909 | 29.3% | 12439 | 52.76% | 4230 | 17.94% |
| Sheikhpura (26) | 19560 | 4788 | 24.48% | 10590 | 54.14% | 4182 | 21.38% |
| Nalanda (27) | 86404 | 36500 | 42.24% | 41160 | 47.64% | 8743 | 10.12% |
| Patna (28) | 660655 | 311126 | 47.09% | 298632 | 45.2% | 50721 | 7.68% |
| Bhojpur (29) | 71817 | 28638 | 39.88% | 36426 | 50.72% | 6748 | 9.4% |
| Buxar (30) | 24584 | 10873 | 44.23% | 11737 | 47.74% | 1909 | 7.77% |
| Kaimur Bhabua (31) | 9206 | 4479 | 48.65% | 4012 | 43.58% | 715 | 7.77% |
| Rohtas (32) | 66547 | 28734 | 43.18% | 31499 | 47.33% | 5686 | 8.54% |
| Aurangabad (33) | 34687 | 12819 | 36.96% | 17462 | 50.34% | 4280 | 12.34% |
| Gaya (34) | 99822 | 59202 | 59.31% | 32070 | 32.13% | 8549 | 8.56% |
| Nawada (35) | 27003 | 12021 | 44.52% | 12636 | 46.79% | 2346 | 8.69% |
| Jamui (36) | 22443 | 5698 | 25.39% | 7408 | 33.01% | 9336 | 41.6% |
| Jehanabad (37) | 24933 | 9040 | 36.26% | 11438 | 45.87% | 4450 | 17.85% |
| Arwal (38) | 8866 | 2037 | 22.98% | 4811 | 54.26% | 2018 | 22.76% |