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Draft NPDES Permit for Mayaguez Regional Waste Water Treatment Plant of Puerto Rico, LLC in Puerto Rico

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

Permit number: PR0023795

Mayaguez RWWTP EJ analysis 2023 (pdf) (499.23 KB)
Mayaguez ODC Evaluation 081523 (pdf) (108.62 KB)
2024 Mayaguez RWWTP Draft Permit NPDES PR0023795 (pdf) (576.95 KB)
2024 Mayaguez RWWTP FS NPDES PR0023795 (pdf) (680.6 KB)
PR Public Notice Jan 2024 Mayaguez RWWTP (pdf) (110.23 KB)