Question: The Conklingville Dam holds back what lake with a surface area of about 41.7 squmi at capacity?
Sentence (from "Wingecarribee Dam"): At 100% capacity, the dam wall holds back approximately 25875 ML and creates the impounded reservoir of Wingecarribee Reservoir that has a surface area of 625 ha , drawn from a catchment area of 40 km2 .
Relevant evidence: No