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Organisational Structure
JURISDICTION MAP OF THE BOARD
**For more information put mouse over the numbered circles.
Copyright © 2003, Brahmaputra Board, Guwahati, Assam
Hosted by National Informatics Centre
1. SANKOSH
Catchment area
10,345 sq.km
Average annual rainfall
2,863 mm
Average annual yield
17,170 mcm
Hydropower potential
1525 mw
Irrigation potential
--
2.GADADHAR
Catchment area
610 sq.km
Average annual rainfall
3,459 mm
Average annual yield
729 mcm
Hydropower potential
--
Irrigation potential
--
3. TIPKAI
Catchment area
1,744 sq.km
Average annual rainfall
3,264 mm
Average annual yield
7,685 mcm
Hydropower potential
--
Irrigation potential
--
4. GAURANG
Catchment area
1,023 sq.km
Average annual rainfall
3,478 mm
Average annual yield
4,119 mcm
Hydropower potential
--
Irrigation potential
--
5. CHAMPAMATI
Catchment area
1,142 sq.km
Average annual rainfall
3,727 mm
Average annual yield
3,567 mcm
Hydropower potential
--
Irrigation potential
--
6. BEKI-MANAS-AIE
Catchment area
41,350 sq.km
Average annual rainfall
3,112 mm
Average annual yield
42,542 mcm
Hydropower potential
1,550 mw
Irrigation potential
--
7. PAGALADIYA
Catchment area
1,674 sq.km
Average annual rainfall
2,318 mm
Average annual yield
1,134 mcm
Hydropower potential
3 mw
Irrigation potential
54,164 ha
8. PUTHIMARI
Catchment area
1,787 sq.km
Average annual rainfall
1,750 mm
Average annual yield
547 mcm
Hydropower potential
--
Irrigation potential
--
9. BARNADI
Catchment area
739 sq.km
Average annual rainfall
2,037 mm
Average annual yield
405 mcm
Hydropower potential
--
Irrigation potential
--
10. NANAI
Catchment area
909 sq.km
Average annual rainfall
1,723 mm
Average annual yield
649 mcm
Hydropower potential
--
Irrigation potential
--
11. NOA NADI
Catchment area
745 sq.km
Average annual rainfall
2,250 mm
Average annual yield
279 mcm
Hydropower potential
--
Irrigation potential
--
12. TANGANI
Catchment area
237 sq.km
Average annual rainfall
2,336 mm
Average annual yield
227 mcm
Hydropower potential
--
Irrigation potential
--
13. DHANSIRI(N)
Catchment area
955 sq.km
Average annual rainfall
1,876 mm
Average annual yield
2,002 mcm
Hydropower potential
20 mw
Irrigation potential
60,875 ha
14. BELSIRI
Catchment area
751 sq.km
Average annual rainfall
1,668 mm
Average annual yield
727 mcm
Hydropower potential
--
Irrigation potential
--
15. GABHARU
Catchment area
295 sq.km
Average annual rainfall
1,581 mm
Average annual yield
927 mcm
Hydropower potential
--
Irrigation potential
--
16. DEPOTA
Catchment area
295 sq.km
Average annual rainfall
1,921 mm
Average annual yield
0.02 mcm
Hydropower potential
--
Irrigation potential
--
17. JIA BHARALI
Catchment area
10,289 sq.km
Average annual rainfall
1,620 mm
Average annual yield
27,574 mcm
Hydropower potential
1,982.4 mw
Irrigation potential
25,532 ha
18. GHILADHARI
Catchment area
670 sq.km
Average annual rainfall
2,005 mm
Average annual yield
219 mcm
Hydropower potential
--
Irrigation potential
--
19. BARGANG
Catchment area
550 sq.km
Average annual rainfall
2,264 mm
Average annual yield
530 mcm
Hydropower potential
--
Irrigation potential
--
20. BUROI
Catchment area
791 sq.km
Average annual rainfall
2,188 mm
Average annual yield
179 mcm
Hydropower potential
100 mw
Irrigation potential
--
20. BUROI
Catchment area
791 sq.km
Average annual rainfall
2,188 mm
Average annual yield
0.18 mcm
Hydropower potential
100 mw
Irrigation potential
--
21. DIKRONG
Catchment area
1,528 sq.km
Average annual rainfall
2,834 mm
Average annual yield
2,538 mcm
Hydropower potential
295 mw
Irrigation potential
--
23. RANGANADI
Catchment area
2,941 sq.km
Average annual rainfall
2,336 mm
Average annual yield
5,287 mcm
Hydropower potential
505 mw
Irrigation potential
--
24. SUBANSIRI
Catchment area
37,000 sq.km
Average annual rainfall
2,629 mm
Average annual yield
40,922 mcm
Hydropower potential
6,200 mw
Irrigation potential
2,602 ha
25. JIADHAL
Catchment area
1,346 sq.km
Average annual rainfall
3,851 mm
Average annual yield
2,407 mcm
Hydropower potential
--
Irrigation potential
--
26. MORIDHAL
Catchment area
929 sq.km
Average annual rainfall
3,961 mm
Average annual yield
3,258 mcm
Hydropower potential
--
Irrigation potential
37,559 ha
27. BURI DIHING
Catchment area
8,730 sq.km
Average annual rainfall
2,421 mm
Average annual yield
11,907 mcm
Hydropower potential
113.4 mw
Irrigation potential
--
28. DISANG
Catchment area
3,890 sq.km
Average annual rainfall
2,562 mm
Average annual yield
4,804 mcm
Hydropower potential
21.8 mw
Irrigation potential
--
29. DIKHOW
Catchment area
4,022 sq.km
Average annual rainfall
2,493 mm
Average annual yield
4,230 mcm
Hydropower potential
483 mw
Irrigation potential
--
30. JHANJI
Catchment area
1,139 sq.km
Average annual rainfall
3,313 mm
Average annual yield
964 mcm
Hydropower potential
--
Irrigation potential
2,697
31. BHOGDOI
Catchment area
920 sq.km
Average annual rainfall
2,035 mm
Average annual yield
1698 mcm
Hydropower potential
--
Irrigation potential
--
32. DHANSIRI(SOUTH)
Catchment area
10,305 sq.km
Average annual rainfall
1,806 mm
Average annual yield
6,785 mcm
Hydropower potential
100 mw
Irrigation potential
--
33. KOPILI KOLLONG
Catchment area
20,068 sq.km
Average annual rainfall
1,690 mm
Average annual yield
9,022 mcm
Hydropower potential
510 mw
Irrigation potential
--
34. BHARALU
Catchment area
115 sq.km
Average annual rainfall
1,864 mm
Average annual yield
--
Hydropower potential
--
Irrigation potential
--
35. KULSI-DEOSILA
Catchment area
3,770 sq.km
Average annual rainfall
1,941 mm
Average annual yield
2,318 mcm
Hydropower potential
10 mw
Irrigation potential
18,200 ha
LOHIT
Catchment area
29,487 sq.km
Average annual rainfall
3,800 mm
Average annual yield
44,243 mcm
Hydropower potential
3000 mw
Irrigation potential
--
SIANG
Catchment area
2,47,500 sq.km
Average annual rainfall
2,767 mm
Average annual yield
1,79,000 mcm
Hydropower potential
13,400 mw
Irrigation potential
--
NOA -DIHING
Catchment area
--
Average annual rainfall
--
Average annual yield
--
Hydropower potential
75 mw
Irrigation potential
8,000 ha
36. Dudhnoi-Krishnai
Catchment area
1,615 sq km
Average annual rainfall
1,817 mm
Average annual yield
1,249
Hydropower potential
--
Irrigation potential
--
37. Jinari
Catchment area
594sq km
Average annual rainfall
2,822mm
Average annual yield
675 mcm
Hydropower potential
--
Irrigation potential
--
38. Jinjiram
Catchment area
3,467sq km
Average annual rainfall
2,139mm
Average annual yield
2,852 mcm
Hydropower potential
--
Irrigation potential
--
1. Juri
Catchment area
482 sq km
Average annual rainfall
2,522mm
Average annual yield
162mcm
Hydropower potential
44 mw
Irrigation potential
--
2. Manu
Catchment area
2,278 sq.km
Average annual rainfall
2,541 mm
Average annual yield
2,473 mcm
Hydropower potential
--
Irrigation potential
--
3. Dhalai
Catchment area
630 sq.km
Average annual rainfall
2,693 mm
Average annual yield
516 mcm
Hydropower potential
16 mw
Irrigation potential
5,020
4. Khowai
Catchment area
1,328 sq.km
Average annual rainfall
2,418 mm
Average annual yield
840 mcm
Hydropower potential
--
Irrigation potential
--
6. Burima
Catchment area
414 sq.km
Average annual rainfall
2,197 mm
Average annual yield
237 mcm
Hydropower potential
--
Irrigation potential
--
7. Gumti
Catchment area
2,492 sq.km
Average annual rainfall
2,238 mm
Average annual yield
2,748 mcm
Hydropower potential
17 mw
Irrigation potential
--
8. Muhuiri
Catchment area
576 sq.km
Average annual rainfall
2,549 mm
Average annual yield
743 mcm
Hydropower potential
--
Irrigation potential
--
