Lago Dos Bocas
Lago Dos Bocas was created upon completion of the Dos Bocas Dam, a Puerto Rico Reconstruction Administration project, in 1942. It primarily serves as a reservoir.
"Annual Report of the Department of the Interior"; U.S. Government Printing Office, 1937 (pg. 334) https://books.google.com/books?id=s8MgAQAAIAAJ https://en.wikipedia.org/wiki/Dos_Bocas_Lake
Project originally submitted by Evan Kalish on April 19, 2017.