Every subdivider shall file an application with the public works department and shall submit material which meets the requirements of the rules of the advisory agency as to form and content. Rules governing form and content shall provide for legibility and adequate scale and such information to insure adequate consideration of the following factors at all levels of review of the map: Purpose of the subdivision, ownership, including easements; dimensions, subdivision design, improvements, existing structures, public facilities, environmental features, topography and grading. (Ord. No. 1305, (part).)