Cause of River Floods

12345678910111213141516
Across
  1. 2. extreme weather event
  2. 5. levees
  3. 7. planting vegetation
  4. 8. space between soil
  5. 9. soil moving into the rivers and river bed increasing
  6. 10. lower average low order streams
  7. 13. modification to river channel
  8. 15. raindrop effect
  9. 16. walls across rivers
Down
  1. 1. lower course of river
  2. 2. to hold more
  3. 3. water moving into layer of soil
  4. 4. speed of movement of water
  5. 6. cut down of trees
  6. 11. prediction of river floods
  7. 12. to inform people
  8. 14. a type of seasonal rainfall