The tumbleweeds were never picked up. Instead they were simply moved across the street to vacant lots which (conveniently) are in unincorporated county. Most of the weeds continue to sit in their new location, but because of recent high winds many have now been blown all over the neighborhood. In particular a very large quantity are now piled up in front of a storm drainage pond which is, I believe, city property located on the north side of Beverly Hills between Louisiana and Wyoming.