Saturday, August 30, 2014

Major River Basins of India


Sl. No.
River Basin
Catchment Area
 (Sq. Km.)

Indus (up to Border)
321289

a) Ganga
861452
b) Brahmaputra,
194413
c) Barak & Others
41723

Godavari
312812

Krishna
258948

Cauvery
81155

Subernarekha
29196

Brahamani & Baitarni
51822

Mahanadi
141589

Pennar
55213

Mahi
34842

Sabarmati
21674

Narmada
98796

Tapi
65145

West Flowing Rivers from Tapi to Tadri
55940

West Flowing Rivers from Tadri to Kanyakumari
56177

East Flowing Rivers between Mahanadi & Pennar
86643

East Flowing Rivers between Pennar and Kanyakumari
100139

West Flowing Rivers of Kutch and Saurashtra including Luni
321851

Area of Inland drainage in Rajasthan
-

Minor River Draining into Myanmar (Burma) & Bangladesh
36202

State wise Ground Water Resources Availability

 (AS ASSESED IN THE YEAR 2011)
States / Union Territories
Annual Replenishable Ground Water Resource
(In Billion Cubic Meter)
1
Andhra Pradesh (undivided)
35.89
2
Arunachal Pradesh
4.51
3
Assam
28.52
4
Bihar
29.34
5
Chhattisgarh
12.42
6
Delhi
0.31
7
Goa
0.24
8
Gujarat
18.57
9
Haryana
10.78
10
Himachal Pradesh
0.56
11
Jammu & Kashmir
4.25
12
Jharkhand
6.31
13
Karnataka
17.03
14
Kerala
6.69
15
Madhya Pradesh
35.04
16
Maharashtra
33.95
17
Manipur
0.44
18
Meghalaya
1.78
19
Mizoram
0.03
20
Nagaland
0.62
21
Odisha
17.78
22
Punjab
22.53
23
Rajasthan
11.94
24
Sikkim
-
25
Tamil Nadu
21.53
26
Tripura
2.59
27
Uttar Pradesh
77.19
28
Uttarakhand
2.04
29
West Bengal
29.25
30
Andaman & Nicobar
0.31
31
Chandigarh
0.02
32
Dadar & Nagar Haveli
0.06
33
Daman & Diu
0.02
34
Lakshadweep
0.01
35
Puducherry
0.19
Grand Total
           432.72

Annex-II

(Annexure referred to in reply to Parts (a) & (b) of Unstarred Question No 3533 to be answered on 11.8.2014 in the Rajya Sabha regarding Availability of Water Resources)

WATER RESOURCES POTENTIAL OF RIVER BASINS OF INDIA

S.
No.
River Basin
Average Water Resources Potential
(In Billion Cubic Meter)
Utilisable surface water resources
(In Billion Cubic Meter)
1
Indus
73.3
46.0
2
Ganga-Brahmaputra-Meghna



(a) Ganga
525.0
250.0

(b) Brahmaputra
537.2
24.0

(c) Barak & others
48.4
 -
3
Godavari
110.5
76.3
4
Krishna
78.1
58.0
5
Cauvery
21.4
19.0
6
Subernarekha
12.4
6.8
7
Brahmani-Baitarni
28.5
18.3
8
Mahanadi
66.9
50.0
9
Pennar
6.3
6.9
10
Mahi
11.0
3.1
11
Sabarmati
3.8
1.9
12
Narmada
45.6
34.5
13
Tapi
14.9
14.5
14
West Flowing Rivers from Tapi to Tadri
87.4
11.9
15
West Flowing Rivers from Tadri to Kanyakumari
113.5
24.3
16
East Flowing Rivers between Mahanadi and Pennar
22.5
13.1
17
East Flowing Rivers between Pennar & Kanyakumari
16.5
16.5
18
West Flowing Rivers of Kutch and Saurashtra including Luni
15.1
15.0
19
Area of Inland Drainage in Rajasthan
Negligible
--
20
Minor Rivers draining into Myanmar (Burma) and Bangladesh
31.0
--

Total
1,869.4
690