| 1975 numbers | 2000 estimate | |
|---|---|---|
| Total area: | About 1000 sq. km. | 20% less |
| Total volume: | About 150 cu. km. | 15% less |
| Max depth: | About 350 m. | 10% less |
| Evaporation rate: | 1.7 x 10 9 ton/year. (about 1% of the volume) |
|
| Water sources: | 65% Jordan river | 0-10% |
| 20% local rivers | 50% | |
| 5% rain (About 50 mm a year) | 10% | |
| 15% from flooding | 30% |