Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the Rio Blanco Water Treatment Plant in Naguabo, Puerto Rico.
- Permit Number: PR0022845
- Public Notice Date: 06/12/2019
- Public Notice Comment Period End Date: 07/11/2019
- Permit Effective Date: 11/01/2019
- Permit Expiration Date: 10/30/2024
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- Rio Blanco Water Treatment Plant Final Permit, August 2019 (PDF)(24 pp, 10 MB)
- Rio Blanco Water Treatment Plant Fact Sheet, August 2019 (PDF)(9 pp, 4 MB)
- Response to Comments, August 2019 (PDF)(21 pp, 8 MB)
- Public Notice, June 2019 (PDF)(3 pp, 126 K)