Construction site water filtration system

A water filtration assembly comprising:

• a bottom fluid container having a floor portion, an open top portion and a sidewall;
• the bottom container sidewall defining an inwardly extending filter assembly support surface disposed intermediate the bottom container floor portion and the bottom container open top portion;
• at least one fluid container segment having an open bottom portion, an open top portion and a sidewall formed for vertically stackable engagement to the bottom container and other container segments;
• the fluid container segment(s) further defining an inwardly extending filter assembly support surface disposed intermediate the container segment open bottom portion and the container segment open top portion;
• a first filter assembly for removing contaminates from a fluid, the first filter assembly being disposable within the bottom fluid container, supported by the bottom container filter assembly support surface;
• and
• at least one second filter assembly for removing contaminates from a fluid, the second filter assembly being disposable within the at least one container segment, supported on the container segment filter assembly support surface.