Clean Water Act discharge permit · NPDES PR0025984
ECOELECTRICA, L.P., Penuelas, PR: NPDES PR0025984 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 18Pollutants under a numeric limit
- 11Pollutants with an effluent exceedance
ECOELECTRICA, L.P., held by ECOELECTRICA LNG & COGENERATIO, holds NPDES permit PR0025984, which discharges to Guayanilla Bay. EPA’s file records it issued September 30, 2014 and expiring October 31, 2019. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | ECOELECTRICA, L.P. |
|---|---|
| Permittee as filed | ECOELECTRICA LNG & COGENERATIO |
| NPDES ID | PR0025984 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 30, 2014 |
| Expiration date | October 31, 2019 |
| Address | Penuelas, PR 00724 |
| Receiving water | GUAYANILLA BAY |
| SIC | 4911 – Electric Services |
| Other EPA IDs (FRS) | RCRA handler PRR000001347; ICIS-AIR source PR0000007211100019 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 24Pollutants on file
- 18Under a numeric limit
- 21With a violation of any kind
- 11With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Cyanide, free available | 1 | 29 | 28 | December 31, 2021 | 2,000% over the limit |
| Solids, total suspended | 2 | 41 | 25 | February 28, 2023 | 3,780% over the limit |
| Cyanide, total [as CN] | 0 | 24 | 24 | June 30, 2010 | 2,000% over the limit |
| pH | 2 | 18 | 12 | January 31, 2022 | |
| Temperature, water deg. centigrade | 1 | 15 | 12 | August 31, 2023 | 176% over the limit |
| Copper, total [as Cu] | 1 | 12 | 9 | November 30, 2025 | 803% over the limit |
| Turbidity | 1 | 11 | 7 | July 31, 2014 | |
| Mercury, total [as Hg] | 1 | 7 | 6 | September 30, 2012 | 97,939% over the limit |
| Zinc, total [as Zn] | 1 | 8 | 3 | August 31, 2000 | 470% over the limit |
| Oxygen, dissolved [DO] | 1 | 6 | 3 | April 30, 2006 | 98% over the limit |
| Oil & Grease | 2 | 26 | 2 | September 30, 2002 | 83% over the limit |
| Chromium, total [as Cr] | 2 | 10 | 0 | ||
| Chlorine, free available | 0 | 10 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 9 | 0 | ||
| Priority Pollutants | 0 | 5 | 0 | ||
| Color [PT-CO units] | 1 | 4 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 4 | 0 | ||
| Polychlorinated biphenyls [PCBs] | 0 | 4 | 0 | ||
| Solids, settleable | 0 | 3 | 0 | ||
| Chlorine, total residual | 1 | 2 | 0 | ||
| Arsenic, total [as As] | 2 | 0 | 0 | ||
| Surfactants [MBAS] | 1 | 0 | 0 | ||
| Sulfide-hydrogen sulfide [undissociated] | 1 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES PR0025984.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, PR0025984.
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID PR0025984 there.
Nearby on the register
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- Every permit record in Penuelas, A to Z
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- Every permit record in Puerto Rico, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.