Location

Volume (m³)

Maximum subsidence velocity (mm/yr.)

Average Discharge

(10⁴ m³/yr.)

Location L1

285,498

48

32

Location L2

55,336

26

4

Location L3

262,348

33

3

Location L4

194,677

30

2

Location L5

52,680

35

4

Location L6

64,030

29

1

Location L7

46,751

18

3

Location L8

20,000

11

2

Kathmandu zone

-

-

4

Lalitpur zone

-

-

4

Bhaktapur zone

-

-

3