1. https://maproulette.org/browse/challenges/23710

    Closed
    #130608396 20 48 4 0

  2. https://maproulette.org/browse/challenges/23710

    Closed
    #130608265 4 12 3 0

  3. https://maproulette.org/browse/challenges/23710

    Closed
    #130608169 14 34 13 0

  4. https://maproulette.org/browse/challenges/23710

    Closed
    #130607964 5 22 21 0

  5. https://maproulette.org/browse/challenges/23710

    Closed
    #130607860 0 5 5 0

  6. https://maproulette.org/browse/challenges/23710

    Closed
    #130607835 1 10 2 0

  7. https://maproulette.org/browse/challenges/23710

    Closed
    #130607782 4 11 3 0

  8. https://maproulette.org/browse/challenges/23710

    Closed
    #130607658 1 21 3 0

  9. https://maproulette.org/browse/challenges/23710

    Closed
    #130607566 4 38 23 0

  10. https://maproulette.org/browse/challenges/23710

    Closed
    #130607387 0 16 8 0

  11. https://maproulette.org/browse/challenges/23710

    Closed
    #130607335 0 23 9 0

  12. https://maproulette.org/browse/challenges/23710

    Closed
    #130607275 4 30 3 0

  13. https://maproulette.org/browse/challenges/23710

    Closed
    #130607172 14 41 16 0

  14. https://maproulette.org/browse/challenges/23710

    Closed
    #130606958 4 36 13 0

  15. https://maproulette.org/browse/challenges/23710

    Closed
    #130606754 4 33 7 0

  16. https://maproulette.org/browse/challenges/23710

    Closed
    #130606586 15 109 17 0

  17. https://maproulette.org/browse/challenges/23710

    Closed
    #130606449 5 29 8 0

  18. https://maproulette.org/browse/challenges/23710

    Closed
    #130606232 14 14 3 0

  19. https://maproulette.org/browse/challenges/23710

    Closed
    #130606126 0 43 9 0

  20. https://maproulette.org/browse/challenges/23710

    Closed
    #130605941 0 7 4 0