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Final NPDES Permit for Ciales Water Treatment Plant in Puerto Rico

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the Ciales Water Treatment Plant in Aguas Buenas, Puerto Rico.

Permit number: PR0024180
Effective date: 12/01/2016
Permit expires: 11/30/2021

Fact Sheet (PDF)
Draft Permit (PDF)
Permit Summary (PDF)
Response to Comments (PDF)

Final Permit (pdf) (519.13 KB)
PR Public Notice July 2022 (pdf) (115.53 KB)
Ciales WTP Fact Sheet 2022 (pdf) (1.02 MB)
Cilales WTP Draft Permit 2022 (pdf) (429.03 KB)
Response September 2022 (pdf) (198.56 KB)
Cilales Cordillera WTP Final Permit 2022 (pdf) (614.55 KB)