Data Summary: Dal Lake
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| Site Name |
ASI-38 |
Photo : D. P. Zutshi |
| Lake Name |
Dal Lake |
| State |
Jammu and Kashmir |
| Country |
India |
| Latitude |
34:2N |
| Longitude |
75:4E |
| Altitude [m] |
1,583 |
| Surface area [m2] |
21,200,000 |
Volume [m3] |
9,830,000 |
| Maximum depth [m] |
6 |
Mean depth [m] |
1.37 |
| Water level control |
Regulated |
Normal range of annual water level fluctuation [m] |
0.7 |
| Length of shoreline [m] |
15,500 |
Residence time [yr] |
- |
| Catchment area [m2] |
316,000,000 |
Hours of bright Sunshine [hr yr-1] |
- |
| Solar radiation [MJ m-2 day-1] |
- |
Freezing period |
Jan |
| Mixing type |
Polymictic |
Annual fish catch [t yr-1] |
- |
| Total N loading [t yr-1] |
634 |
Total P loading [t yr-1] |
46.3 |
| Population |
191,000 |
Population density of catchment area [person km-2] |
- |
WATER USAGE
| Domestic water usage [m3 sec-1] |
- |
Irigation water usage [m3 sec-1] |
- |
| Industrial water usage [m3 sec-1] |
- |
Power generation usage [m3 sec-1] |
- |
LAND USE
| Natural landscape [%] |
50.6 |
Agricultural land [%] |
35.6 |
Others [%] |
13.8 |
| Siltation |
Serious |
Toxic Contamination |
- |
| Eutrophication |
Serious |
Acidification |
- |
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