Results for model 1i where Z = 0.02 and planetesimal formation occurs not only outside the snowline, but also interior to it. The masses of the icy planetesimal super-particles are plotted in blue; the masses of the water-poor planetesimal super-particles are plotted in brown. A massive annulus of planetesimals forms outside the snowline. Interior to the snowline, a traffic-jam effect leads to a high solids-to-gasratio in the inner disk such that streaming instability is triggered by dry pebbles as well.