1. direction of waterways go downwards

    Closed
    #24274038 4 5 0 0

  2. direction of waterways go downwards

    Closed
    #24273999 0 2 0 0

  3. direction of waterways go downwards

    Closed
    #24273938 0 1 0 0

  4. direction of waterways go downwards

    Closed
    #24273561 0 1 0 0

  5. direction of waterways go downwards

    Closed
    #24273538 0 1 0 0

  6. direction of waterways go downwards

    Closed
    #24273472 2 3 0 0

  7. direction of waterways go downwards

    Closed
    #24273438 0 1 0 0

  8. direction of waterways go downwards

    Closed
    #24273424 0 1 0 0

  9. direction of waterways go downwards

    Closed
    #24273413 0 3 0 0

  10. direction of waterways go downwards

    Closed
    #24273391 0 1 0 0

  11. direction of waterways go downwards

    Closed
    #24273364 13 6 0 0

  12. direction of waterways go downwards

    Closed
    #24273315 0 1 0 0

  13. direction of waterways go downwards

    Closed
    #24273278 0 2 0 0

  14. direction of waterways go downwards

    Closed
    #24273225 0 1 0 0

  15. direction of waterways go downwards

    Closed
    #24273215 0 1 0 0

  16. direction of waterways go downwards

    Closed
    #24273201 0 3 0 0

  17. direction of waterways go downwards

    Closed
    #24273169 0 1 0 0

  18. direction of waterways go downwards

    Closed
    #24273147 0 2 0 0

  19. direction of waterways go downwards

    Closed
    #24273116 0 1 0 0

  20. direction of waterways go downwards

    Closed
    #24273104 0 4 1 0