The Canada Border Services Agency (CBSA) says in the first seven months of the year, CBSA officers at land ports of entry in southern Ontario seized 1.37 metric tonnes of cocaine coming from the United States.
The border agency said the estimated value of cocaine seized was worth $171.4 million.
The ports of entry include the Ambassador Bridge and Windsor-Detroit Tunnel, and Blue Water, Queenston, Peace, and Rainbow Bridges.