Final NPDES Permit for Ponce Regional Wastewater Treatment Plant in Ponce, Puerto Rico

For this NPDES permit, EPA performed Environmental Justice analyses in accordance with Executive Order 12898. This EO was rescinded on January 20, 2025, and it is no longer in effect. The documents are provided here only as documents that were required at the time the permits were proposed/issued.

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the Ponce Regional Wastewater Treatment Plant in Ponce, Puerto Rico.

• Permit number: PR0021563
• Effective date: 08/01/2019
• Permit expires: 07/31/2024

• Ponce Regional Wastewater Treatment Plant Final Permit, June 2019 (pdf) (18.56 MB)
• Ponce Regional Wastewater Treatment Plant Fact Sheet, June 2019 (pdf) (474.15 KB)
• Responsiveness Summary, June 2019 (pdf) (217.61 KB)
• Ponce TDD WQS Draft, September 2018 (pdf) (386.06 KB)
• Ponce Regional Wastewater Treatment Plant Environmental Justice Analysis, 2018 (pdf) (616.92 KB)