Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the El Yunque Treatment Plant Corporation in Río Grande, Puerto Rico.
- Permit number: PR0026310
- Effective date: 08/01/2019
- Permit expires: 07/31/2024
- Public Notice date: 04/05/2019
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- El Yunque Treatment Plant Corporation Final Permit, June 2019 (PDF)(23 pp, 12 MB)
- El Yunque Treatment Plant Corporation Draft Permit, April 2019 (PDF)(23 pp, 433 K)
- El Yunque Treatment Plant Corporation Fact Sheet, April 2019 (PDF)(10 pp, 701 K)
- Public Notice, April 2019 (PDF)(1 pg, 129 K)