Question: What was the population at the 2010 census of the city where Lockport Industrial District is located?
Sentence (from "Beryozovsky District, Krasnoyarsk Krai"): Beryozovsky District (Russian: Берёзовский райо́н ) is an administrative and municipal district (raion), one of the forty-three in Krasnoyarsk Krai, Russia.
Relevant evidence: No