Figure 2.

Mean weighted coordinates for (A) annual petroleum coke production, (B) annual closing petcoke inventory, and (C) annual crude bitumen production. The star shows the location of AR6 estimated from Kurek et al. (2013); purple circles show site coordinates of AR6 snow samples available from Manzano et al. (2016). The identity of the mine project areas is shown in Figure 1. SML, Syncrude Mildred Lake fluid coking complex; Suncor, Suncor Basemine delayed coking complex; and STR‐L, fish sampling location shown. The grey shading in Panel A shows areas of petroleum coke storage; the petcoke storage area at Horizon mine is not shown