Before revision: Storm drain in Küstrin (now Kostrzyn nad Odrą in Poland ) Some of the heavier sediment and small objects may settle in a catch basin, or sump, which lies immediately below the outlet, where water from the top of the catch basin reservoir overflows into the sewer proper.
After revision: Storm drain in (formerly Küstrin Kostrzyn nad Odrą in Poland ) Some of the heavier sediment and small objects may settle in a catch basin, or sump, which lies immediately below the outlet, where water from the top of the catch basin reservoir overflows into the sewer proper.