Whenever in any cellar, basement or part thereof of any house
or building within the City there may be found water occasioned by
leakage from defective hydrants, water pipes, sewer pipes, cisterns
or wells, gutters, drains, rainspouts or seepage from the surrounding
earth, or the walls of any cellar or basement shall be found to be
damp or moist from any of the causes named in this Section, then such
water, leakage, seepage or moisture shall be deemed a nuisance.