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SALIENT FEATURES

 

Sl.No.

Particulars

Details

1

Name of the project

Marconahally

2

Location

a)      Nearby village/town

b)      Taluk

c)      District

 

Marconahally

Kunigal

Tumkur

3

a)      Latitude

b)      Longitude

120 57' 00"  N

760 53' 15" E

4

Catchment area in Sq.km.

4103

5

Yield (in Mcum)

132 (average)

6

Storage in Mcum

a)      Gross

b)      Live (above MDDL)

c)      Dead (below cill)

 

68

64

 

7

Utilisation in Mcum

a)      Withdrawals by canals

b)      Reservoir losses

c)      Water supply

d)      Total

 

101.88

11.32

 

113.20

8

Dam

a)      Type

b)      Length(Mtr.)

c)      Height(Mtr.)

d)      MWL(Mtr.)

e)      FRL(Mtr.)

f)        MDDL(Mtr.)

g)      Cill(Mtr.)

 

Composite

1812

22.25

732.49

731.57

723.04

 

9

Spillway

a)      location

b)      Length(Mtr.)

c)      Flood lift (Mtr.)

d)      Discharge capacity( Cumecs)

e)      Hood Syphon

            i)  Nos.

 ii) Capacity

f)        Volute Syphon

 i)  Nos.

       ii) Capacity

g)      Scouring sluices

 i)  Nos.

       ii) Capacity

 

Right flank

183

0.92

1,400

 

14

382 cumecs

 

2

113 cumecs

 

5

1205 cumecs

10

Submersion

a)      Area in ha.

b)      No. of Villages affected

c)      Population affected

 

1338

8

1886

11

Irrigation in ha.

4560

12

Canals

a)      left Bank Canal

i)  length in km.

ii) capacity in cumecs

iii) irrigation in ha

b)      Right Bank canal

i)length in km.

ii) capacity in cumecs

iii) irrigation in ha

 

 

 

28.80

7.00

4000

 

12.80

1.13

560

13

Crop pattern (ha)

Khariff paddy

14

District & Talukwise atchkat (Ha.)

1.      Kunigal (Tumkur District)

2.      Nagamangala (Mandya District)

 

4275

  285

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