The anti-clogging performance of novel recycled pervious concrete (NRPC) was studied by designing storm and clogging test, and the influence of pore diameter of NRPC and particle size of clogging material on clogging structure, permeability coefficient, clogging depth and clogging material passing rate was analyzed. The results show that the clogging structure of NRPC is determined by the ratio of pore diameter to clogging material diameter (d/r). The clogging structure can be divided into single particle surface clogging, single particle pore channel clogging and multi-particle channel clogging after rainstorms. The decrease of permeability coefficient mainly occurs in the first rainstorm clogging cycle. Multi-particle clogging caused by small particle size clogging material (r<1.18 mm) is the main reason for the decrease of NRPC permeability coefficient. With the increase of d/r, the stability of multi-particle pore clogging structure decreases. When d>r, the smaller d/r is, the deeper the NRPC pore channel is clogging. With the increase of d/r, the passing rate of clogging material increases, and the screening effect of pore channels decreases.