Observed turbid discharge coming from the project. Informed RP that they need to address this discharge, they unhooled and ran the line into a water truck which would then return to the plant to discharge. Minor discharge due to compaction caused vibrations enough to cause fine material to enter the well point. Site is at the final elevation, de-watering will continue until the bottom & 1st floors and walls are poured and backfilled, if not the structure could "float" due to the water pressure.