Clean Water Act discharge permit · NPDES PR0026727
PRASA MAGINAS WTP, Sabana Grande, PR: NPDES PR0026727 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 18Pollutants under a numeric limit
- 15Pollutants with an effluent exceedance
PRASA MAGINAS WTP, held by PRASA - Maginas WTP, holds NPDES permit PR0026727, which discharges to Small Artificial Channel Tributary To Unnamed Ceek. EPA’s file records it issued October 16, 2015 and expiring January 31, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | PRASA MAGINAS WTP |
|---|---|
| Permittee as filed | PRASA - Maginas WTP |
| NPDES ID | PR0026727 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 16, 2015 |
| Expiration date | January 31, 2021 |
| Address | Sabana Grande, PR 00637 |
| Receiving water | Small Artificial Channel Tributary to unnamed ceek |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Eastern Valle de Lajas (HUC 210100040104) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 25Pollutants on file
- 18Under a numeric limit
- 24With a violation of any kind
- 15With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 1 | 36 | 29 | October 31, 2025 | 6,666,567% over the limit |
| Phosphorus, total [as P] | 2 | 34 | 26 | May 31, 2026 | 86,775% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 22 | 15 | June 30, 2025 | 1,915% over the limit |
| Copper, total [as Cu] | 2 | 23 | 14 | April 30, 2016 | 9,490% over the limit |
| Flow, in conduit or thru treatment plant | 3 | 22 | 13 | July 31, 2010 | 410% over the limit |
| Turbidity | 2 | 12 | 5 | November 30, 2024 | |
| Color [PT-CO units] | 1 | 12 | 5 | June 30, 2025 | |
| Oxygen, dissolved [DO] | 1 | 10 | 3 | September 30, 2022 | 4% over the limit |
| Lead, total [as Pb] | 2 | 5 | 2 | May 31, 2010 | 509% over the limit |
| Mercury, total [as Hg] | 2 | 4 | 2 | March 31, 2010 | 521% over the limit |
| pH | 2 | 15 | 1 | March 31, 2020 | |
| Nitrogen, ammonia, total [as NH3] | 1 | 13 | 1 | August 31, 2009 | 100% over the limit |
| Temperature, water deg. centigrade | 1 | 8 | 1 | August 31, 2019 | 1% over the limit |
| Surfactants [MBAS] | 0 | 3 | 1 | July 31, 2009 | 177% over the limit |
| Fluoride, total [as F] | 0 | 2 | 1 | February 28, 2010 | 30% over the limit |
| Solids, settleable | 1 | 7 | 0 | ||
| Coliform, total general | 0 | 4 | 0 | ||
| Whole Effluent Toxicity [WET] - P. promelas | 1 | 3 | 0 | ||
| Whole Effluent Toxicity [WET] - D. magna | 1 | 3 | 0 | ||
| Zinc, total [as Zn] | 2 | 2 | 0 | ||
| Chromium, hexavalent [as Cr] | 0 | 2 | 0 | ||
| Solids, total dissolved | 0 | 2 | 0 | ||
| Coliform, fecal general | 0 | 2 | 0 | ||
| Oil & Grease | 0 | 1 | 0 | ||
| Sulfate, total [as SO4] | 2 | 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 PR0026727.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, PR0026727.
Start the watch
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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 PR0026727 there.
Nearby on the register
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- Every permit record in Sabana Grande, A to Z
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- Every permit record in Puerto Rico, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.