Question: What development in Price George's County is located along the Potomac River?

Related documents: [0]  [DOC] Oxon Hill-Glassmanor was a census-designated place (CDP) in Prince George's County, Maryland, for the 1990 and 2000 censuses. The combination is arbitrary, and in the mind of most local people there are two separate communities: Oxon Hill and Glassmanor. As of the 2010 census, Oxon Hill, National Harbor and Glassmanor were delineated as separate CDPs. [END] 
[1]  [DOC] National Harbor is a development along the Potomac River in Oxon Hill, Prince George's County, Maryland just south of Washington, D.C. near the Woodrow Wilson Bridge. It originated as a 300 acre multi-use waterfront development. The development was delineated as a census-designated place for the 2010 census, at which time its population was 3,788. [END]  
Answer: National Harbor
National Harbor