"Canóvanas Bridges". National Bridge Inventory Data. US Dept. of Transportation. Archived from the original on February 21, 2019. Retrieved February 20, 2019.
"CANOVANAS". LexJuris (Leyes y Jurisprudencia) de Puerto Rico (in Spanish). February 19, 2020. Archived from the original on February 19, 2020. Retrieved September 16, 2020.
"CANOVANAS". LexJuris (Leyes y Jurisprudencia) de Puerto Rico (in Spanish). February 19, 2020. Archived from the original on February 19, 2020. Retrieved September 16, 2020.
"Canóvanas Bridges". National Bridge Inventory Data. US Dept. of Transportation. Archived from the original on February 21, 2019. Retrieved February 20, 2019.