Government of India 
List of 118 HO Stations under B&BBO
S. No.
Name of Chief Engineer office
Name of Circle Office
Name of Division
Name of Site
State
District
HO/
FF/ HOIW
Catchment Area SqKm
River Basin
Sub Basin
River Name/
Tributory/ SubTributory
Type
Date of Start
Latitude
Longitude
1
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Dawki
Meghalaya
Jaintia Hills
HO
815
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Umngot
GDQ
13/06/2000
02/06/2000
13/06/2000
25°11’23”
92°01’07”
2
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Dimapara
Meghalaya
South Garo Hills
HO
368
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Bugi
GDQ
21/12/1978
28/04/1983
01/06/2003
25°13’51”
90°15’00”
3
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Sibbari
Meghalaya
South Garo Hills
HO
340
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Darenga
GDQ
11/12/1978
23/06/1983
01/06/2003
25°10’50”
90°30’22”
4
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Therriaghat
Meghalaya
East Khasi Hills
HO
315
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/Umsohrynkiew
GDQ
25/05/1979
21/06/1984
01/06/2003
25°10’48”
91°45’41”
5
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Anna Purna Ghat
Assam
Cachar
HO
18721
Ganga/Brahmaputra/Meghna/Barak Basin
Barak Basin
Barak
GDSQ
06/12/1976
06/12/1976
20/04/1978
01/06/2003
24°49’58”
92°47’30”
6
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Badar Pur Ghat
Assam
Karimganj
HO
24216
Ganga/Brahmaputra/Meghna/Barak Basin
Barak Basin
Barak
GDSQ
01/04/1983
01/04/1983
01/04/1983
01/06/2003
24°52’32”
92°35’00”
7
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Dholai
Assam
Cachar
HO
562
Ganga/Brahmaputra/Meghna/Barak Basin
Barak Basin
Barak/
Rukni
GDSQ
01/05/1990
01/12/1990
01/05/1992
01/06/2003
24°35’10”
92°50’32”
8
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Fakirabazar
Assam
Karimganj
HO
1108
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Kushiyara/Longai
GDQ
12/11/1983
12/01/1984
01/06/2003
24°51’16”
92°20’44”
9
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Fulertal
Assam
Cachar
HO
14450
Ganga/Brahmaputra/Meghna/Barak Basin
Barak Basin
Barak
GDSQ
01/05/1990
01/05/1990
01/05/1990
01/06/2003
24°47'19"
93°01'08"
10
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Gumrabazar
Assam
Cachar
HO
2800
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/Surma/
Gumra
GDQ
10/04/1984
10/04/1984
01/06/2003
25°00’41”
92°30’35”
11
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Matijuri
Assam
Hailakandi
HO
7770
Ganga/Brahmaputra/Meghna/Barak Basin
Barak Basin
Barak/
Katakhal
GDSQ
01/05/1990
17/01/1991
28/10/1991
01/06/2003
24°38’53”
92°36’29”
12
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Investigation Division,Shillong
Keitum
Mizoram
Serchhip
HO
1287
Minor Rivers Draining into Myanmar and Bangladesh
Kolodyne Basin
Kolodyne /
Tuichang
G
21/06/2003
23°13'28"
92°56'00"
13
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Anipur
Assam
Karimganj
HO
539
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Singla
GD
24/06/1983
24/06/1983
24°32'39"
92°19'54"
14
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Belonia
Tripura
South Tripura
HO
622
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Muhari
GD
17/06/1983
01/12/1983
23°15'02"
91°26'55"
15
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Gajaraia
Tripura
West Tripura
HO
412
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Burima
GD
19/04/1984
19/04/1984
23°38'44"
91°14'54"
16
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Haora
Tripura
West Tripura
HO
414
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Haora
GDS
10/05/1983
02/07/1984
20/07/1985
23°49'22"
91°16'40"
17
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Kamalpur
Tripura
West Tripura
HO
673
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Dhalai
GDS
03/09/1983
02/05/1984
22/07/1985
24°11'20"
91°49'51"
18
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Khowai
Tripura
West Tripura
HO
1310
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Khowai
GDS
01/01/1984
01/01/1984
01/01/1984
24°04'44"
91°35'31"
19
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Kumarghat
Tripura
North Tripura
HO
1989
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Manu
GD
20/03/1990
29/08/1991
24°12'17"
92°01'29"
20
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Moniarkhal
Assam
Cacher
HO
2004
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna /
Sonai
GD
01/04/1983
01/04/1983
24°38'15"
92°54'54"
21
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Nutanbazar
Tripura
North Tripura
HO
256
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Juri
GD
16/06/1983
12/03/1984
23°25'36"
91°45'09"
22
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Sairong
Mizoram
Aizwal
HO
797
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Dhaleswari
GD
01/06/1993
16/09/1993
23°48'30"
92°39'50"
23
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Sonamura
Tripura
West Tripura
HO
2250
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Gumti
GDS
01/04/1983
01/04/1983
01/04/1983
23°28'23"
91°16'00"
24
B&BBO, Shillong
Meghna Circle, Silchar
Meghna Division, CWC, Silchar
Tuirial
Mizoram
Aizwal
HO
401
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Meghna/
Tuirial
GD
15/05/1992
16/08/1992
23°43'10"
92°47'59"
25
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Bhalukpong
Arunachal Pradesh
West Kameng
HO
10450
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Jiabharali
GDQ
15/09/1980
01/01/1990
15/09/2003
27°01’03”
92°38’59”
26
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Hayuliang
Arunachal Pradesh
Lohit
HO
17760
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Lohit
G
01/06/1978
28°03’55”
96°33’14”
27
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Kabubasti
Arunachal Pradesh
West
Siang
HO
4000
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Siang/
Siyum
G
21/07/1978
28°11’34”
94°46’13”
28
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Kibithu
Arunachal Pradesh
Anjaw
HO
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Lohit
GD
04/12/2006
04/12/2006
28°14’01”
97°02’01”
29
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Lemeking
Arunachal Pradesh
Upper
Subansiri
HO
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Subansiri
GD
04/12/2006
04/12/2006
28°22’19”
93°34’00”
30
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Miao
Arunachal Pradesh
Changlang
HO
1950
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Noa-dehing
GQ
15/05/1977
15/01/2004
27°30’57”
96°12’35”
31
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Motipur
Arunachal Pradesh
Lohit
HO
2000
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Noa-dehing
G
12/05/2000
27°30’42”
96°09’16”
32
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Namsai
Arunachal Pradesh
Lohit
HO
2350
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Noa-dehing
GQ
15/05/1977
15/01/2004
27°39’58”
95°49’49”
33
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Seppa
Arunachal Pradesh
East Kamang
HO
9950
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Kamang
GQ
15/05/1995
15/01/2004
27°21’21”
93°02’24”
34
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Tezu
Arunachal Pradesh
Lohit
HO
19365
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Lohit
GQ
21/06/1971
15/01/2004
27°54’31”
96°10’15”
35
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Tuting
Arunachal Pradesh
Upper
Siang
HO
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Siang
GD
04/12/2006
04/12/2006
28°59’26”
94°54’26”
36
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Yazali
Arunachal Pradesh
Lower
Subansiri
HO
1900
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Ranganadi
G
24/06/1978
27°23’02”
93°45’27”
37
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Badatighat
Assam
Lakhimpur
HO/FF
31000
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Subansiri
GQ
01/06/1971
15/01/2004
26°56’05”
93°57’44”
38
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Bihubar
Assam
Sivasagar
HO
3130
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Dikhow
GQ
15/05/1977
16/01/2004
26°49’46”
94°47’57”
39
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Bokajan
Assam
Karbi
Anglong
HO
3023
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Dhansari(South)
GQ
16/05/1974
15/01/2004
26°01’03”
93°47’32”
40
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Chenimari
Assam
Dibrugarh
HO/FF
4923
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Buridehing
GDSQ
17/05/1971
29/06/1978
29/06/1978
29/06/1978
27°18’45”
94°53’00”
41
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Chouldhowaghat
Assam
Lakhimpur
HO/FF
24380
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Subansiri
GDSQ
16/05/1971
25/09/1982
02/11/1987
01/12/1988
27°26’51”
94°15’10”
42
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Desangpani
Assam
Sivasagar
HO
1943
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Desang
GQ
01/06/1997
15/01/2004
27°02’47”
94 °54’56”
43
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Dharamtul
Assam
Morigain
HO/FF
14100
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Kopili
GQ
15/05/1974
15/01/2004
26°10’00”
92°21’19”
44
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Dholabazar
Assam
Tinsukia
HO
25626
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Lohit
GQ
15/05/1971
15/04/2004
27°47’44”
95°37’42”
45
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Dibrugarh
Assam
Dibrugarh
HO/FF
344000
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra
GQ
16/06/1969
16/01/2004
27°29’56”
94 °54’21”
46
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Dillighat
Assam
Dibrugarh
HO
1330
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Desang
GQ
15/05/1977
15/01/2004
27°08’24”
95 °22’00”
47
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Gelabil
Assam
Golaghat
HO
7300
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Dhansari(South)/
Doyang
G
01/06/1985
26°14’26”
93°58’39”
48
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Golaghat
Assam
Golaghat
HO/FF
8100
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Dhansari(South)/Doyang
GDSQ
26/06/1978
26/06/1978
01/11/1978
15/01/1987
26°30’10”
93°57’07”
49
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Jagibhakatgaon
Assam
Morigaon
HO
15920
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/ Kopili
GDSQ
15/12/1980
01/12/1982
06/08/1991
15/12/1988
26°10’40”
92°13’01”
50
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Jiabharali NT Road X-ing
Assam
Sonitpur
HO/FF
12359
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/ Jiabharali
GQ
15/05/1975
16/01/2004
26°48’35”
92 °52’44”
51
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Kampur
Assam
Nagaon
HO/FF
11500
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/ Kopili
GQ
15/05/1974
16/01/2004
26°09’11”
92 °39’23”
52
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Kheronighat
Assam
Karbi
Anglong
HO/FF
7000
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/ Kopili
GQ
15/06/1974
15/01/2004
25°50’54”
92 °53’12”
53
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Margherita
Assam
Tinsukia
HO
2850
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/ Buridehing
GQ
17/05/1971
15/01/2004
27°17’04”
95 °39’46”
54
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Naharkatia
Assam
Dibrugarah
HO/FF
3750
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/ Buridehing
GQ
01/05/1971
15/01/2004
27°19’15”
95 °18’38”
55
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Nanglamoraghat
Assam
Sivasagar
HO/FF
2616
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Desang
GQ
15/05/1977
15/01/2004
27°00’00”
94 °49’05”
56
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Neamatighat
Assam
Jorhat
HO/FF
359500
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra
GQ
01/09/1969
15/01/2004
26°52’12”
94 °15’08”
57
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Numaligarh
Assam
Golaghat
HO/FF
9846
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Dhansiri(South)
GQ
15/05/1973
16/01/2004
26°37’52”
93°43’51”
58
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Ranganadi NT-Road
Crossing
Assam
Lakhimpur
HO
2700
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Ranganadi
GDQ
15/05/1978
26/02/1990
15/03/1994
27°12’00”
94°03’46”
59
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Sivasagar
Assam
Sivasagar
HO/FF
3425
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/ Dikhow
GDSQ
17/07/1971
01/02/1978
02/04/1981
02/04/1981
26°58’55”
94°34’45”
60
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Tezpur
Assam
Sonitpur
HO/FF
385072
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra
GQ
15/05/1972
16/01/2004
26°36’56”
92 °47’48”
61
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Upper Brahmaputra Division, Dibrugarh
Udaipur
Assam
Tinsukia
HO
900
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Buridehing/
Tirap
GDQ
28/02/1990
03/11/1993
21/09/2003
27°20’00”
95°51’18”
62
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
A.P.Ghat
Assam
Cachar
HO/FF
18000
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak
G
01/05/1972
24°49’55”
92°47’36”
63
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Amraghat
Assam
Cachar
HO
2349
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak/Sonai
G
01/05/1973
24°40’05”
92°53’32”
64
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
B.P.Ghat
Assam
Karimganj
HO
24216
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak
G
01/04/1998
24°52’00”
92°31’18”
65
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Borkhola
Assam
Cachar
HO
598
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak/Jatinga
G
11/03/1992
24°55’45”
92°44’55”
66
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Dholai
Assam
Cachar
HO
562
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak/Rukni
G
01/05/1973
24°32’20”
92°49’58”
67
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Dudhnai
Assam
Goalpara
HO
478
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Dudhnai
GDSQ
01/07/1989
01/07/1989
01/07/1989
01/07/1989
25°58’45”
90°47’27”
68
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Gharmura
Assam
Hailakandi
HO
5698
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak/Dhaleswari
G
01/05/1978
24°22’00”
92°32’56”
69
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Goalpara
Assam
Goalpara
HO/FF
463220
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra
G
01/05/1971
26°12'15"
90°34'53"
70
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Guwahati
Assam
Kamrup
HO/FF
416990
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra
G
15/05/1969
26°11'41"
91°44'35"
71
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Amarpur
Tripura
South Tripura
HO
970
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Gumti
G
01/05/1992
23°31’28”
91°39’05”
72
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Harangajao
Assam
Dima Hasao
Ho
156
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak/Jatinga
G
01/05/1992
25°06'58"
92°51'11"
73
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Karimganj
Assam
Karimganj
HO/FF
136
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Kushiyara
G
01/05/1992
24°52'34"
92°21'43"
74
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Chotabekra
Manipur
Imphal West
HO
13597
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak
G
25/04/1972
24°40'20"
93°06'11"
75
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Kulsi
Assam
Kamrup
(Rural)
HO
2500
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Kulsi
GDSQ
15/05/1990
01/06/1991
15/02/2002
01/08/1992
25°58'45"
91°23'09"
76
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Lakhipur
Assam
Cacher
HO
13930
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak
G
01/05/1972
24°47'25"
93°00'17"
77
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Matizuri
Assam
Hailakandi
HO/FF
7770
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Barak/Katakhal
G
01/05/1978
24°38'54"
92°36'30"
78
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Matunga
Assam
Baksa (BTAD)
HO
45
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Pagladiya/Kalanadi
G
15/05/1978
26°47’30”
91°32’07”
79
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Kailashahar
Tripura
Unokoti
HO/FF
2228
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Manu
G
01/05/1992
24°18’58”
91°59’35”
80
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Pagladiya N.T. Road Crossing
Assam
Nalbari
HO/FF
830
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Pagladiya
G
15/05/1971
26°26’58”
91°27’36”
81
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Manughat
Tripura
Dholai
HO
1672
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Manu
G
01/05/1992
23°59’25”
91°59’34”
82
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Pancharatna
Assam
Goalpara
HO
468790
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra
GDSQ
20/05/1971
18/07/1971
14/10/1976
01/07/1983
23°29’15”
91°17’06”
83
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Sonamura
Tripura
West Tripura
HO/FF
2250
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Gumti
G
01/05/1991
23°29'15"
91°17'06"
84
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Pandu
Assam
Kamrup (Metro)
HO
417100
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra
GDSQ
15/05/1972
18/01/1998
27/11/2003
01/04/2003
26°10’31”
91°40’10”
85
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
D.R.F
Assam
Baksa (BTAD)
HO
1000
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Puthimari
G
01/05/1972
26°48’01”
91°42’01”
86
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Puthimari N.H Crossing
Assam
Kamrup
HO/FF
1300
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Puthimari
G
15/05/1973
26°20’48”
91°38’45”
87
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Sonapur
Assam
Kamrup (Rural)
HO
1210
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/
Digaru
GDSQ
01/07/1989
01/07/1989
01/07/1989
01/07/1989
26°07’00”
91°58’27”
88
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Middle Brahmaputra Division, Guwahati
Suklai
Assam
Baksa (BTAD)
HO
25
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Puthimari/Suklai
G
01/05/1978
26°38’16”
91°42’39”
89
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Lower Brahmaputra Division, Jalpaiguri
Aie NH Crossing
Assam
Barpeta
HO
1876
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Aie
G
16/12/1991
26°29’48”
90°39’18”
90
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Lower Brahmaputra Division, Jalpaiguri
Behalpur
Assam
Barpeta
HO
1220
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Champamati
G
16/12/1991
26°19’10”
90°28’08”
91
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Lower Brahmaputra Division, Jalpaiguri
Beki Road bridge
Assam
Barpeta
HO/FF
25730
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Beki
GDQ
14/06/1971
16/06/2003
01/07/2003
26°29’40”
90°54’59”E
92
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Lower Brahmaputra Division, Jalpaiguri
Dhubri
Assam
Dhubri
HO/FF
476560
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/ Brahmaputra
G
15/05/1970
26°00’36”
89°59’43”
93
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Lower Brahmaputra Division, Jalpaiguri
Kokrajhar
Assam
Kokrajhar
HO
770
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Gaurang
GDSQ
21/08/1971
21/08/1971
07/03/1973
15/06/1983
26°23’49”
90°15’18”
94
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Lower Brahmaputra Division, Jalpaiguri
Manas NH Crossing
Assam
Barpeta
HO/FF
2171
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Manas
GDQ
15/05/1970
27/11/2003
01/07/2003
26°27’51”
90°44’59”
95
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Lower Brahmaputra Division, Jalpaiguri
Mathanguri Beki
Assam
Barpeta
HO
2500
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Beki
G
01/05/1971
26°46’55”
90°57’22”
96
B&BBO, Shillong
Hydrological Observation Circle, Guwahati
Lower Brahmaputra Division, Jalpaiguri
Panbari
Assam
Barpeta
HO
120
Ganga/Brahmaputra/Meghna/Barak Basin
Brahmaputra Basin
Brahmaputra/Burisuti
G
01/05/1970
26°35’18”
90°49’44”
97
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Bhuswa
Jharkhand
Hazaribagh
HOIW
71
Ganga/Brahmaputra/Meghna/Barak Basin
Damodar
Siwane
GDS
02/09/2019
24°3’56.86”
85°21’59.96”
98
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Barkattha
Jharkhand
Hazaribagh
HOIW
68.40
Ganga/Brahmaputra/Meghna/Barak Basin
Damodar
Patalsu
GDS
03/09/2019
24°9’31.71”
85°35’15”
99
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Dulki
Jharkhand
Hazaribagh
HOIW
59
Ganga/Brahmaputra/Meghna/Barak Basin
Damodar
Dulki
GDS
24°12’24.57”
85°40’49.52”
100
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Phulwariya
Jharkhand
Garwha
HOIW
25.5
Ganga/Brahmaputra/Meghna/Barak Basin
North Koel
Phulwariya
GDS
24°15’14.90”
83°47’41.04”
101
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Chaura
Jharkhand
Bokaro
HOIW
5.6
Ganga/Brahmaputra/Meghna/Barak Basin
Damodar
Gawai
GDS
23°30’21.11”
85°53’16.73”
102
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Bhelwa
Jharkhand
Palamu
HOIW
4.8
Ganga/Brahmaputra/Meghna/Barak Basin
North Koel
Bhelwa
GDS
09/09/2019
24°14’8.81”
83°58’2.21”
103
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Khuntishot
Jharkhand
Palamu
HOIW
53
Ganga/Brahmaputra/Meghna/Barak Basin
North Koel
Khuntishot
GDS
10/09/2019
24°15’59.36”
83°56’29.48”
104
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Sonadubi
Jharkhand
Ranchi
HOIW
3.5
Ganga/Brahmaputra/Meghna/Barak Basin
Subernakha
Sonadhubi
GDS
07/09/2019
23°38’18.09”
84°59’46.23”
105
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Bhur
Jharkhand
Ranchi
HOIW
69
Ganga/Brahmaputra/Meghna/Barak Basin
Damodar
Bhur
GDS
07/09/2019
23°32’55.54”
85°08’3.93”
106
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Katakhal
Assam
Hailakandi
HOIW
5400
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Dhaleswari (Katakhal)
GDS
24°03’57”
85°21’59”
107
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Chandrasadhupara
Tripura
West Tripura
HOIW
7.05
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Haora
GDS
15/7/2019
23°48’52.30”
91°31’3.8”
108
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-I, Silchar
Champabari
Tripura
West Tripura
HOIW
13.27
Ganga/Brahmaputra/Meghna/Barak Basin
Meghna Basin
Champai Cherra
GDS
13/7/2019
23°47’24.20”
91°31’0.40”
109
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Kalipur
Jharkhand
Dumka
HOIW
155
Ganga/Brahmaputra/Meghna/Barak Basin
Mayurakshi
Matihara
GD
23/7/18 18/10/18
24°30’13.6”
86°59’9.79”
110
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Bishunpur
Jharkhand
Dumka
HOIW
115
Ganga/Brahmaputra/Meghna/Barak Basin
Mayurakshi
Tepra
GDS
21/7/18, 12/10/18
24°21’37.62”
87°01’0.62”
111
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Bhurbhuri
Jharkhand
Dumka
HOIW
153
Ganga/Brahmaputra/Meghna/Barak Basin
Mayurakshi
Bhurbhuri
GDS
22-07-2018, 20/10/2018
24°25’05.19”
87°13’8.8”
112
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Bansloi
Jharkhand
Dumka
HOIW
225
Ganga/Brahmaputra/Meghna/Barak Basin
Mayurakshi
Bhagirathi
GDS
02/08/2018 01/11/2018
24°31’24.02”
87°30’11.38”
113
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Jamunia(Dumka)
Jharkhand
Dumka
HOIW
45
Ganga/Brahmaputra/Meghna/Barak Basin
Mayurakshi
Jamunia
GDS
25/7/18 16/10/18
24°16’17.16”
87°01’23.58”
114
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Biramati
Jharkhand
Deogarh
HOIW
34
Ganga/Brahmaputra/Meghna/Barak Basin
Ajay
Ajay
GDS
15/06/18
01/08/18
24°09’58”
85°51’41”
115
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Bareto
Jharkhand
Giridih
HOIW
85
Ganga/Brahmaputra/Meghna/Barak Basin
Barakar
Barakar
GDS
15/06/18
06/08/18
24°17’58”
85°55’15”
116
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Middle Usri
Jharkhand
Giridih
HOIW
142
Ganga/Brahmaputra/Meghna/Barak Basin
Barakar
Barakar
GDS
15/06/18
23/07/18
24°24’31”
86°12’20”
117
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Jamunia(Giridih)
Jharkhand
Giridih
HOIW
272
Ganga/Brahmaputra/Meghna/Barak Basin
Damodar
Damodar
GDS
15/06/18
22/07/18
23°58’27”
86°00’36”
118
B&BBO, Shillong
Northeastern Inv. Circle, Shillong
Northeastern Inv. Division-III, Itanagar
Khudia
Jharkhand
Dhanbad
HOIW
122
Ganga/Brahmaputra/Meghna/Barak Basin
Mayurakshi
Barakar
GDS
15/06/18
18/07/18
23°50’48”
86°31’17”
