Watersheds

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Across
  1. 5. Water enter soil
  2. 7. High ground boundary
  3. 12. Source stream start
  4. 14. Crucial dividing point
  5. 15. Land surface steepness
Down
  1. 1. Water exit point
  2. 2. Underground water storage
  3. 3. Flat riverbank land
  4. 4. Land drainage water
  5. 6. Critical turning point
  6. 8. Interacting land water
  7. 9. water movement study
  8. 10. Stream, river, channel
  9. 11. Saturated landscape sponge
  10. 13. Stream feeds river