Barrages/Weirs in Brahmaputra Basin
| # | Name | Type | Purpose | River | Nearest City | District | State | Status | Completion Year | Length (m) | Height upto Crest (m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Baradikarai Barrage | Barrage | Bordikarai | Sonitpur | Sonitpur | Assam | Completed | 1980 | 285.5 | ||
| 2 | Barolia Barrage | Barrage | Borolia | Nalbari | Baksa | Assam | Completed | 92 | |||
| 3 | Bhumki Barrage | Barrage | Bhumki | Barpeta | Baksa | Assam | Completed | 1979 | 65 | 3 | |
| 4 | Champamati Barrage | Barrage | Champamati | Kokrajhar | Kokrajhar | Assam | Completed | 258.5 | |||
| 5 | Dekadong Barrage | Barrage | Dekadong | Nalbari | Baksa | Assam | Completed | ||||
| 6 | Dhanishri Barrage | Barrage | Dhanshri | West Kameng | West Kameng | Arunanchal Pradesh | Completed | 2006 | 160 | 13.25 | |
| 7 | Dikhari Barrage | Barrage | Dikhari | Diphu | Karbi Anglong | Assam | Completed | 1985 | 44 | 3.32 | |
| 8 | Horguti Barrage | Barrage | Horguti | Diphu | Karbi Anglong | Assam | Completed | 1974 | 35 | ||
| 9 | Jaldhaka - I / Bindu Barrage | Barrage | Jaldhaka | Kalimpong | Darjiling | West Bengal | Completed | 52 | |||
| 10 | Jamuna Weir | Weir | Jamuna | Diphu | Karbi Anglong | Assam | Completed | 1969 | 302.36 | 3.5 | |
| 11 | Kaldiya Barrage | Barrage | Kaldiya | Barpeta | Baksa | Assam | Completed | 1984 | |||
| 12 | Karatowa Barrage | Barrage | Karatoya | Jalpaiguri | West Bengal | Completed | |||||
| 13 | Kulshik Weir | Weir | Kulsi | Kapilasatra | Darrang | Assam | Completed | ||||
| 14 | Longa Barrage | Barrage | Longa | Kokrajhar | Kokrajhar | Assam | Completed | 1982 | 86.58 | 4.65 | |
| 15 | Pahumura Weir | Weir | Pahumara | Barpeta | Baksa | Assam | Completed | 198.73 | |||
| 16 | Rupahi Weir | Weir | Rupahi | Bhayapara | Baksa | Assam | Completed | 121 | |||
| 17 | Sukla Barrage | Barrage | Sukla | Kamrup | Kamrup | Assam | Completed | 1978 | 156.09 | 1.85 | |
| 18 | Teesta Barrage | Barrage | Teesta | Jalpaiguri | Jalpaiguri | West Bengal | Completed | 1986 | 921.5 | 28 | |
| 19 | Teesta VI Barrage | Barrage | Teesta | South | Sikkim | Under construction | 114 | 23.5 | |||
| 20 | Umiam-Umtru St-IV Weir | Weir | West Khasi Hills | West Khasi Hills | Meghalaya | Completed | 107 | ||||
| 21 | Weir In Umiam Project | Weir | East Khasi Hills | Ri Bhoi | Meghalaya |
