AAFAF - Autoridad de Asesoría Financiera y Agencia Fiscal de Puerto Rico

Puerto Rico Aqueduct and Sewer Authority (PRASA)

The Puerto Rico Aqueduct and Sewer Authority (“PRASA”) is a public corporation and instrumentality of the Government created under Act No. 40 of May 1, 1945, as amended. PRASA owns and operates Puerto Rico’s public water supply and wastewater systems. Such systems provide water and wastewater services to approximately 97% and 59% of the Puerto Rico’s population, respectively. Learn more about PRASA here and here.



The 2020, 2021 and 2022 Senior Bonds are not rated by any nationally recognized statistical rating organization.

  • CCC

    Series 2008A

  • WR