Chhattisgarh

World Bank Final Supervision and

Completion Mission

May 7, 2014

Particulars Surface Water Ground Water Total

Total Provision (2006-14) 412.26 581.83 994.09

Total Expenditure up to March 2014

394.07 (95.58%)

522.87 (89.87%)

916.94 (92.24%)

Likely expenditure during 2014-15 (April To May)

3.25 5.00 8.25

Total Likely cumulative expenditure up to May 2014

397.32 (96.38%)

527.87 (90.73%)

925.19 (93.07%)

Financial Target & Achievement

(Surface Water & Ground Water)

(Rs. in lakhs)

Total Provision (2006-14) 412.26

Total Expenditure up to March 2014 394.07 (95.58%)


3.25


397.32 (96.38%)


(Rs. in lakhs)

Surface Water

Total Provision (2006-14) 581.83

Total Expenditure up to March 2014 522.87 (89.87%)


5.00


527.87 (90.73%)


(Rs. in lakhs)

Ground Water

Detailed Cost

Project CostExpenditure

(Up to March 2014)

Investment Recurrent Total Investment Recurrent Total

A. COMPONENT I: Institutional Strengthening

I.A. Consolidation of HP I 99.12 5.70 104.82 97.34 5.65 102.99

I.B. Awareness, Dissemination

and Knowledge Sharing24.99 27.98 52.97 21.69 27.98 49.67

I.C. Implementation Support 50.54 105.31 155.85 50.54 96.42 146.96

B. COMPONENT II: Vertical Extension

II.A. Hydrological Design Aids 0.00 3.63 3.63 0 3.63 3.63

II.B. Decision Support Systems 17.45 39.26 56.71 16.45 38.27 54.72

II.C. Purpose-Driven Studies 19.53 18.75 38.28 17.79 18.31 36.10

Total 211.63 200.63 412.26 203.81 190.26 394.07

Financial Target & Achievement (Surface Water)(Rs. in lakhs)

Detailed Cost

Project CostExpenditure

(Up to March 2014)

Investment Recurrent Total Investment Recurrent Total

A. COMPONENT I: Institutional Strengthening

I.A. Consolidation of HP I 64.88 8.50 73.39 61.71 8.51 70.22

I.B. Awareness, Dissemination

and Knowledge Sharing62.02 17.66 79.68 59.27 17.66 76.93

I.C. Implementation Support 35.08 250.91 285.99 28.08 228.62 256.70

B. COMPONENT II: Vertical Extension

II.A. Hydrological Design Aids 0.00 0.00 0.00 0.00 0.00 0.00

II.B. Decision Support Systems 97.55 41.66 139.20 73.79 41.66 115.45

II.C. Purpose-Driven Studies 3.57 0.00 3.57 3.57 0.00 3.57

Total 263.10 318.73 581.83 226.42 296.45 522.87

Financial Target & Achievement (Ground Water)(Rs. in lakhs)

ITEMExpenditure (in Lakhs)

Classification

Preparation of Water Year Book 1.45 Goods

Preparation of Brochure 1.50 Training

Website development & maintenance 1.00 Consultancy

Procurement of Tipping Bucket Raingauge sensor & with microcontroller based data logger with 10 watt solar pannel-19 nos.

12.97 goods

Training & workshop 5.71 Training

Recurring Cost 7.86 Operating Cost

TOTAL 30.49

Work completed in 2013-14 (Surface Water)

ITEMExpenditure (in Lakhs)

Classification

Software Training & Awareness Workshop

2.79 Training

Up grading Hardware 4.50 Goods

Construction of Piezometer 48.25 Civil Work

Incremental staff cost, office O/M

12.70 Operating cost

Total 68.24

Work completed in 2013-14 (Ground Water)

STATUS OF CLAIMSurface Water & Ground water

(Up to March 2014)

ParticularSurface water

Ground Water

Total

Total Expenditure 394.07 522.87 916.94

Total reimbursement claim submitted

337.87 436.07 773.94

Reimbursement claim released

287.39 365.29 652.68

Reimbursement amount adjusted against advance

50.48 70.78 121.26

(Rs. in lakhs)

FMRSurface Water

Submitted up to March 2014

FMR Ground Water

Submitted up to March 2014

Trainings & Workshops (Surface Water)

S. No

Type of TrainingNo. of

training Courses

No. of participant attended training

Courses

1 Inhouse training27 1093

2Domestic training at NIH, NWA, ASCI etc 35 72

3 International training 1 1

Trainings & Workshops (Ground Water)

S. No

Type of TrainingNo. of

training Courses

No. of participant attended training

Courses

1 Inhouse training24 707

2 Workshop 96 4908

3Domestic training at NIH, NWA, ASCI etc

73 96

Major Physical Achievement & Outcome

Surface Water


Existing State Data

Centre Meeting hall

constructed in HP-I,

upgraded with

1.Overhead projector

2. Improved sound &

light system

3. Wooden wall

paneling

4. Interactive white

board

5. Desktop projection

system


Existing conference hall constructed in HP-I, upgraded with

1. Overhead projector

2. Sound and light system.


Divisional, 5 nos. Sub Divisional, & State Data Centre equipped with new

computers, printers , scanner etc. to facilitate data entry & processing activities.


DSS hardware & software installed at State Data Centre Raipur


Tipping Bucket Rain gauge installed at 35 nos. G-D station


Mini Gym established at State Data Centre Raipur


Web site hydrologyproject.cgwrd.in have been launched to disseminate HIS.


Water year books published to disseminate the data.

Brochure published for awareness raising



Data generated under the Project is being used in –

•Planning of Irrigation projects.

•Designing of highway structures.

•Crop insurance schemes.

•Data used by Army in Naxal affected areas.

•Preparing project feasibility report for new industries like

thermal power station, cement plants, power transmission

system etc.


The project has provided extensive skill building of staff in

HIS. About 1170 participants attended training courses.


Ground Water


Ground Water Divisional Data Centre Bilaspur, upgraded with new

training hall equipped with projector & sound system.


Divisional Data Centre equipped with new computers, printers , scanner etc. to

facilitate data entry & processing activities.


Sub Divisional Data Centre equipped with new computers, printers , scanner etc.

to facilitate data entry & processing activities.


Piezometer (58 nos) constructed for monitoring of Ground water level.

S.N. District No of Peizometer

1 Durg 05

2 Balod 05

3 Bemetara 05

4 Raipur 03

5 Balodabazar 06

6 Dhamtari 01

7 Kawardha 05

8 Rajnandgaon 10

9 Bilaspur 09

10 Janjgir-Champa 01

11 Korba 01

12 Mungeli 07


Ground Water Year Books published to disseminate the data.

Major Physical Achievement & Outcome (Ground Water)

Data generated under the project has been used in -

•Water Resources planning.

•Academic / Scientific investigation.

•Environmental Impact Assessment.

•Crop production schemes.

•Watershed planning

•Site selection plan for sugar factory, Hospital etc.

•Planning & implementation of various schemes under

MGNREGA


The project has provided extensive skill building of staff in

HIS. About 803 participants attended training courses.


The project has provided extensive Awareness workshop at village, blocks &

District level. About 4908 Participant attended Various workshop .

GROUND WATER STATUS

OF

CHHATTISGARH


Total replenishable GW

Available GW leaving apart natural losses

Ground Water Draft

Allocation for Domestic /Industrial use

Balance GW for future development

State of development

in %

12.22 11.58 3.60 0.64 7.85 31.08

Out of 146 blocks of the state 14 blocks assessed as Semi-critical block, crossed 70% stage of GW development.Name of Semi-critical blocks are Balod, Bemetara, Dhamdha, Durg, Gurur, Patan, Saja, Belha, Dhamtari, Kurud, Nagari, Pandariya, Baramkela & Rajnandgaon.Durg District have highest stage of Ground Water development 68.81%Bijapur District have lowest stage of Ground Water development 1.59%Rest of 132 blocks of State have assessed as Safe from Ground Water development point of view. Blocks categorized as semi-critical and caution needs to be exercised prior to additional withdrawal.31.08% of Present GW development in state indicates brighter scope for future development .

(in BCM)

GROUND WATER RESOURCES OF STATE

(As on 2009)

COMPARISON OF SEMI- CRITICAL BLOCKS - 2004 Vs 2009

Comparison of Assessment of Dynamic Ground Water Resources of Chhattisgarh ,for the Period 2004 - 2009 -2011 (Block Wise)

Year Safe Semi-Cretical Critical Over-Exploited

2004 138 8 0 0

2009 132 14 0 0

2011 125 18 2 1

HYDROLOGICAL DESIGN AIDS (HDA)

Officials (2 nos.) nominated for HDA work. Officials attended

training courses at NWA, Pune. They are practicing on MAP

WINDOW, HDA & MWSWAT Software.

Training Courses-

• Advanced Techniques/Models for Hydrological Design Aids (21-25 May 2012).

• HDA 1 – Assessment of Water Resources Potential availability / Yield assessment (10-15 Sep. 2012).

• HAD 2 – Estimation of Design Flood (07-12 Jan. 2013).

Total Provision – 57.71 Lakhs Expenditure – 54.60 Lakhs

DECISION SUPPORT SYSTEM (Planning)

Surface Water

Ground Water


Seonath Sub Basin

C H H A T T I S G A R H

Seonath Sub Basin

is selected for

Conjunctive Use

under DSS Planning

Catchment Area

30860 Sq.km.

Length of river

375.79 km.

Normal Annual Rainfall

Varies 900 mm to 1200 mm

• Server and Front End Computers installed at State Data Centre Raipur.

•DSS Application is made for Intra Basin transfer of water from Ravishankar

Reservoir to Tandula Reservoir.

DSS Software updated to latest version 4.0

Model and Interface for conjunctive use in Tandula Complex is finalised.

Model and Interface for seasonal planning in Tandula Complex is finalised.

DSS (P) Implementation

DSS Application

Intra Basin Transfer of Water

MIKE BASIN Network of the Ravishankar and Tandula Reservoirs Systems

Intra Basin Transfer of Surplus Water

Ravishankar Sagar Project (RSP)

Tandula Reservoir

New Link Canal

Proposed cost of Link Canal Project Rs 350.00 Crores

Length of Canal 54.50 Km

Capacity of Canal 47 Cumecs

Proposed Yearly Surplus water transfer to Tandula Reservoir

85 MCM

Continue

This Project is under scrutiny at CWC, New Delhi for pre feasibility clearance.

Mike Basin Model is developed for Intra Basin Transfer of Spill water from Ravishankar Sagar Project.

• Mike Basin Model is developed for Intra Basin Transfer

of Spill water.

• 10 Simulations (period 6 Years) carried out for canal

capacity 25-250 cumecs to calculate-

Total number of days when RSP spills.

Quantity of spill water of RSP.

Total No of days water Transfer to Tandula Reservoir in

One year.

Quantity of water transfer to Tandula Reservoir in One

year

Continue

Intra Basin Transfer of Spill Water

Discription UnitScenario

1Scenario

2Scenario

3Scenario

4Scenario

5Scenario

6Scenario

7Scenario

8Scenario

9Scenario

10

Transfer waterRSP to Tandula

Cumecs

0 25 50 75 100 125 150 175 200 250

Total No of days when RSP spilling

Day 162 79 63 52 36 25 12 8 7 3

Total Quantity of spill water

MCM 761.305 551.960 400.495 278.358 183.434 117.866 80.498 60.803 44.886 21.957

Total water for Transfer to Tandula

MCM 0.00 209.34 360.81 482.95 577.87 643.44 680.81 700.50 716.42 739.35

Total No of days water transfer in One Year

Day 0 27 27 27 27 27 27 27 27 27

Average Yearly water for Transfer to Tandula

MCM 0.00 34.89 60.13 80.49 96.31 107.24 113.47 116.75 119.40 123.22

Simulation - Summary

Simulation Period 01/01/2003 to 01/01/2009 - 6 Year

So, as per Scenario 2 - 10, Spill water is available for transfer to

Tandula Reservoir by link canal of capacity 25 - 250 cumecs.

Model and Interface

for conjunctive use in

Tandula Complex

Rudri Barrage

Kharkhara-Tandula

EXISTING

PROPOSED

Proposed RSP-Tandula Link

Gondli RBC

LIS 345 Hact

MA

HA

NA

DI M

AIN

CA

NA

L

1.80

TM

C

Vin

ayak

pu

Cat

ch

9730

Hac

t

Am

di C

atch

1372

0 H

act

Ko

tan

i Cat

ch

79

40 H

act

Pat

har

dih

Cat

ch

12

490

Hac

t

4.0 TMC

RBC 120 Hact.

SP

ILL

& M

MCLBC 2105

Hact.

Sim

ga C

atch

20

820

Hac

t

LBC 2024 Hact.

RBC 4048 Hact.

KMC 12145 Hact

BSP

Sah

gaon

Cat

ch

66

00 H

act Tandula Command

Domestic Use

KM

LC

Kha

rkha

ra L

BC

Gon

dli L

BC

RSP

RSP Tandula 2.20 TMC

Kharkhara RBC

TANDULAGONDLI

KHARKHARA

Vinaykpur 9730 Hact.

Amadi 13720 Hact.

6600 Hact.

Kotani 7940 Hact.

Pathardih 12490 Hact.

Total 71300 Hact.

Kharkhara Command

LBC 2024

Simga 20820 Hact.

Sahagaon

Hact.

RBC 2024 Hact.

LIS 2024 Hact.

KMC 2025 Hact.

Total 8097 Hact.

Mike basin model for conjunctive use application in Tandula command area

Command area divided into catchment wise

5 part

71300 Hect. Kharif Paddy

9080 Hect. Rabi Paddy

Yearly water used without GW AbstractionBase Scenario

Volume in MCM/YEAR

Vinayakpur Amdi Kotani Pathardih Sahgaon Simga Total

Demands 21.40 30.18 17.45 27.44 14.51 45.75 156.72Surface Water 21.40 30.18 17.40 26.99 11.42 29.48 136.86Ground Water 0.00 0.00 0.00 0.00 0.00 0.00 0.00Deficit 0.00 0.00 0.05 0.46 3.09 16.27 19.86

Yearly water used With GW AbstractionVolume in MCM/YEAR

Vinayakpur Amdi Kotani Pathardih Sahgaon Simga Total

Demands 21.40 30.18 17.45 27.44 14.51 45.75 156.72Surface Water 19.16 27.03 15.57 24.12 12.84 24.31 123.03Ground Water 2.24 3.15 1.82 2.87 0.91 19.13 30.13Deficit 0.00 0.00 0.05 0.46 0.75 2.31 3.57


Final report submitted to PCS

PURPOSE DRIVEN STUDY (PDS)

Study of Reservoir sedimentation, Impact

Assessment and Development of

Catchment Area Treatment Plan for Kodar

Reservoir, Major Project in Chhattisgarh

State

Study - I

Conclusion• The sedimentation analysis of Kodar reservoir indicated that 24.94 Mm3 of gross storage (15.5%) and 4.89 Mm3 of dead storage (43%) have been lost in 32 years (1976-77 to 2008-09).

•Having conducted many soil testing techniques, it is concluded that the soils in the study area are mainly silt loamy and sandy loam which is prone to erosion and conservation measures are necessary to reduce displacement of soils.

•Soil erosion could be reduced from 2.97 t/ha to 1.63 t/ha through a series of 37 gully plugs, 22 nala plugs, 21 boulder bunds and 6 check dams with terraces, bank stabilization with land use modifications (e.g. a forestation) providing further options to control sediment inflows to Kodar reservoir.

ImplementationProposal has been sent to Project Authority for execution of Catchment Area Treatment Plan to reduce the sedimentation.

Water availability study and supply-

demand analysis in Kharun sub-basin

of Seonath basin in Chhattisgarh State

Study - II

Conclusions•The water availability in Kharun river becomes very low during the months from January to March and it becomes highest during the month of August.

•The drought study indicated that the Kharun basin experience two meteorological droughts during every 10 years period and 1-2 low flow condition every year in the river. Droughts are of moderate nature and seems to be of no threat in area.

•The total water demand to be met from Kharun in year 2010-11 was 65.21 MCM which will become 174.56 MCM by the year 2050-51. When water demand will increases to 133 MCM (in 2030-31) and 175 MCM (in 2050-51) the water deficit will become 73.56 MCM and 105.33 MCM respectively.

•To meet the future water demands, four possible sites were identified and proposed on Kharun river for construction of small dam.

Lesson Learnt• Need of regular assessment of revised capacities of reservoir in

the state. Development and implementation of CAT (Catchment Area Treatment) plan during project planning. Major rivers should be monitored for sediment.

• Proper and regular assessment of water demand and accounting of supplies through various sources to different user is important in water resources planning of the river basin to meet the various use water demand judiciously.

• The coordination among the central agency and implementing state is crucial to achieveing a comprehensive HIS. There shall be better sharing of information and data.

• Expansion of hydrological Data User Group (HDUG) up to district level which is at present State level, will be more beneficial for application of HIS.

• Quality assurance on data collection, processing, analysis and reporting can be improved..

Plan for information dissemination and application

• Arpa Sub basin (New basin) is selected for Surface water

planning & conjunctive use. Data collection work completed

and further work is under progress jointly with NIH

scientists.

• Report of Reservoir sedimentation, Impact Assessment and

Development of Catchment Area Treatment Plan for Kodar

Reservoir provided to project authority. They are planning to

construct various structures as recommended in the report

to control sedimentation in reservoir.

• Website upgraded to hydrologyproject.cgwrd.in to

disseminate HIS.

Model setup for Arpa Basin (New Basin) in Mike Hydro

62

Water Resources Department Chhattisgarh

Technology

Chhattisgarh