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  2. NPDES Permits Around the Nation

Final NPDES Permit for Las Marias Wastewater Treatment Plant in Las Marias, Puerto Rico

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  • NPDES permits in Puerto Rico

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

  • Permit number: PR0020583
  • Effective date: 09/27/2018
  • Permit expires: 09/26/2023

  • Las Marias Wastewater Treatment Plant Final Permit, September 2018 (pdf) (11.54 MB)
  • Responsiveness Summary and Changes, September 2018 (pdf) (311.46 KB)
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Last updated on October 9, 2024
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