Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

Draft NPDES Permit for Coamo Water Treatment Plant in Puerto Rico

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

Permit number: PR0022764
Effective date: 6/1/2024
Permit expires: 5/31/2029

Coamo WTP Draft Permit 2024 (pdf) (397.53 KB)
Coamo WTP Final Permit 2024 (003) (pdf) (1.16 MB)
Environmental Justice (pdf) (284.36 KB)
PR Public Notice Jan 2024 (pdf) (148.09 KB)
Response MARCH 2024 (004) (pdf) (187.9 KB)