page_title: Lower Burrell, Pennsylvania
hierarchical_section_title: Lower Burrell, Pennsylvania
caption_attribution_description: English: Lock and Dam Number 4 on the Allegheny River, Allegheny County, Pennsylvania, United States. Lock and Dam 4 was built from 1920-27, and opened in 1927.
context_page_description: Lower Burrell is a city in Westmoreland County, Pennsylvania, United States. As of the 2010 census, the city had a population of 11,761.
context_section_description: Lower Burrell is a city in Westmoreland County, Pennsylvania, United States. As of the 2010 census, the city had a population of 11,761.
caption: Allegheny River Lock and Dam No. 4
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