Basin Planning & Management Organisation, Central Water Commission

1. RIVER BASIN PLANNING OF BAITARANI
SUB-BASIN
BASIN PLANNING & MANAGEMENT ORGANISATION,
CENTRAL WATER COMMISSION

2. Total area: 14,218 km2
Odisha- 13,482 km2 (94.83%),
Jharkhand- 736 km2(5.17%)
Modelled area of 6 sub-
catchments 10,363 km2
15% Urban population
THE STUDY AREA

3. E_Flow:
20% in Monsoon(Jun-Oct), 25% in Non-
Monsoon(Nov-Feb), 30% in Lean(Mar-May)
Total annual = 1158 MCM
(% of Average flow)

4. 2051 Scenario-Schematic

5. Command Areas – Existing, Ongoing, Proposed
Major & Medium Projects
110
Th Ha
(2015)
144
Th Ha
(2021)
313 Th Ha
(2051)

6. 0
100
200
300
400
500
600
700
800
2015
2021
2051
151 208
448
41 48
86
82
83
85
250 221
131
Rainfed
River Lift
MI
M&M
Annual Irrigation in Major, Medium, Minor & Lift Irrig.
Projects & Rainfed areas (Th Ha.)
750 Th Ha
524 Th Ha

7. Domestic Demands
Demand
2405
2899
5283
2015 2021 2051
(MCM)

8. Avg Annual SW availability & in 75% dep year
5642 MCM 4097 MCM

9. Average Water Availability v/s demand (MCM) in sub-basin
106 564
533
44
11583237
2015
Average Availability = 5642 MCM
136
783
593
229
1158
2743
2021
Dom/Liv
Irrigation
(M&M)
Irrigation
(MI&LI)
Industry
E Flow
Average Availability = 5642
MCM
315
2632
892
285
1158
359
2051 Dom/Liv
Irrigation
(M&M)
Irrigation
(MI&LI)
Industry
E Flow
Unutilized
FlowAverage Availability = 5642 MCM

10. 315
2632
892
285
1158
0
Water demand & availability in 2051
in 75% Dependable Year in Basin
under CC_ Dry scenario
75 % Dep Av+RF
= 3907 MCM
Demand>Availability=
1376 MCM
315
2632
892
285
1158
0
Water demand & availability in 2051
in 75% Dependable Year in the Basin
Dom/Liv
Irrigation
(M&M)
Irrigation
(MI&LI)
Industry
E Flow
Unutilized
Flow
75 % Dep Av+RF
= 4806 MCM
Demand>Availability=
477 MCM

11. 2405
2899
5283
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
2010 2015 2020 2025 2030 2035 2040 2045 2050 2055
MCM
Year
Growth of Demand (in time) versus Water Availability
Baitarani sub-basin
Demand
Average Availability
(5642)
75% Dependable
Availability (4097)
CC Dry- Average
Availability (4939)
CC Dry- 75% Dependable
Availability (3337)
2037
2027
2047 Demands exceed 75%
Dependable Availability in
2037.
CC Dry scenario demands
exceed 75% Dependable
Availability in 2027

12. 18 0
37
99
126
Water Balance: Champua 2015
No Irrigation at
present
23
163
139
99
0
Water Balance: Champua
2021
Demand>Avail
ability = 144
MCM
53
262192
99
0
Dom/Liv
Irrigation
Industry
E flow
Unutilized Flow
75 % Dependable Availability
= 280 MCM
Demand>Availability = 326
MCM
Water Balance:
Champua 2051

13. 154
424
606
0
100
200
300
400
500
600
700
800
2010 2020 2030 2040 2050 2060
MCM
Demand (in time) vrs Water Availability (Champua)
Demand
Average Availability (467)
75% Dependable
Availability (280)
CC Dry- Average
Availability (412)
CC Dry- 75% Dependable
Availability (229)
Demands exceed
1. 75% Dependable Availability in
2018.
2. average availability by
approximately 2029.
Need to reconsider some of the
projects in Champua sub catchment as
meeting projected irrigation & industrial
demands may not be possible

14. 64 0
400
0
740
1208
75 % Dep Av+RF = 2412 MCM
Water Balance: Anandpur 2015
82 56
445
81
740
1063
75 % Dep Av+RF = 2467 MCM
Water Balance: Anandpur 2021
189
1806
669
84
740
0
Dom/Liv
Irrigation (M&M)
Irrigation (MI&LI)
Industry
E Flow
Unutilized Flow
75 % Dep Av+RF = 2490 MCM Demand>Availabiity = 998 MCM
Water Balance: Anandpur 2051

15. 1204
1404
3488
0
500
1000
1500
2000
2500
3000
3500
4000
2010 2020 2030 2040 2050 2060
MCM Growth of Demand (in time) versus Water Availability
Anandapur Sub Catchment Demand
Average Availability
(3624)
75% Dependable
Availability (2386)
CC Dry- Average
Availability (3143)
CC Dry- 75%
Dependable
Availability (2161)
Demands exceed 75%
Dependable Availability in
2037.
CC Dry scenario demands
exceed 75% Dependable
Availability in 2033.

16. 3.36
3.51
3.76
4.14
4.47
4.74
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
2001 2011 2021 2031 2041 2051
Baitarani Sub-Basin: Population Growth in Million
14% to 6% growth gradient

17. Food grain yield vrs requirement

18. Accelerated Completion of Major & Medium and Lift Projects
•If all the proposed major & medium and Lift irrigation projects are
accelerated to be completed by 2030, then extra benefit to farming
households at MSP of rice for 2016-17 @Rs 1500/quintal and farmers
input cost of about Rs 13000/Ha will be:
• Extra food grain production due to early completion of projects
between 2021-2051 will be 5061 kT i.e. about 5 lakh truck load of 10
tonnes each or average 16700 truck load per year for 30 years (2021-
2051).
•Extra income to farming household between 2021-2030 = Rs 35000
per farming household (assuming farming population as 60 % and a
farming household consisting of 5 persons). This amounts to extra rise
of about Rs 3900 per year on an average basis.
•Extra income to farming household between 2021-2051= Rs 1,00,000
per farming household. This amounts to extra rise of about Rs 3300
per year on an average basis.

19. Use of Treated sewage for Industries
•Projected population of the sub-basin in the year 2051 = 4.74 M.
•The sewage generation from domestic sector is about 80% of the
total supplies (Urban 220 lpcd, rural 150 lpcd as per NCIWRD-1999
report) i.e. 80% of 315 MCM = 252 MCM.
•The total projected water demand for industrial sector in 2051 in
the sub-basin is about 285 MCM.
•Thus, a large proportion of the industrial water demand can be
met by treating the sewage and supplying the treated water to
them, wherever feasible, especially in Champua and Anandpur
sub-catchments which are likely to face water stress in 2021 and
2051 scenarios respectively.

20. Part of sub-
basin lying
in the
districts
Net GW
Availability
(MCM)
Annual Ground Water Draft (2011)
(MCM) Stage of GW
development
(%)Irrigation
Domestic &
Industrial
water supply
Total
Bhadrak 404.1 75.5 28.9 104.4 26
Jajpur 197.6 88.5 7.6 96.1 49
Kendrapara 17.4 9.2 0.7 9.9 57
Keonjhar 668.4 155.3 36.1 191.4 29
Mayurbhanj 416.2 104.7 18.2 122.9 30
Sundargarh 14.4 2.3 0.9 3.2 22
TOTAL 1718.1 435.6 92.3 527.9 31
Status of Groundwater Development in the sub-basin

21. Recommendations of the Study
• Irrigation water use efficiency improvement measures
• Zero discharge and recycling of treated sewage waters to the
extent feasible in industries.
• Expeditious completion of proposed projects.
• Enhancing irrigation coverage, use of high yielding variety
seeds, manures & fertilisers, pesticides, and access to
extension services.
• Crop diversification - cash crops , oil seeds and pulses.
• GW use is about 31%. Conjunctive Use of SW and GW
resources.
• Hydropower potential of about 535 installed capacity needs to
be harnessed.
• Soil and Water Conservation practices, wherever feasible.
• Scientific determination of e-flows.