[en] During 1975, a sediment trap and current meter array was maintained at ANL station 75-5 in Lake Michigan. Samples collected at monthly intervals from these traps provided data at two depths which indicated considerable resuspension of surface sediment flocs, but only under the physical conditions of a relatively near-shore, high-energy environment. In order to establish whether resuspension is a general, lakewide phenomenon, even in lower energy environments, and whether its rate is variable in different regions of the lake, arrays of sediment traps were installed during 1976 at 5 stations across the southern basin of Lake Michigan. At four of the stations a current meter was located 1.5 m off bottom. Preliminary results are discussed