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Draft NPDES Permit for Cidra Water Treatment Plant in Cidra, Puerto Rico

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

Permit number: PR0022543
Public Notice Date: 4/17/2026
Public Notice Comment Period End Date: 5/18/2026
Permit Effective Date: TBD
Permit Expiration Date: TBD

Draft Permit (pdf) (488.72 KB)
Fact Sheet (pdf) (1.92 MB)
Cidra Water Treatment Plant Final Permit, September 2018 (pdf) (592.7 KB)
Public Notice (pdf) (148.91 KB)