Clean Water Act discharge permit · NPDES PR0026191
PRASA GUILARTE WTP, Adjuntas, PR: NPDES PR0026191 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 17Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
PRASA GUILARTE WTP, held by Guilarte WTP, holds NPDES permit PR0026191, which discharges to Guilarte River. EPA’s file records it issued September 16, 2013 and expiring November 30, 2018. 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 | PRASA GUILARTE WTP |
|---|---|
| Permittee as filed | Guilarte WTP |
| NPDES ID | PR0026191 |
| 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 | September 16, 2013 |
| Expiration date | November 30, 2018 |
| Address | Adjuntas, PR 00601 |
| Receiving water | Guilarte River |
| Subwatershed | Rio Guilarte at Lago Yahuecas Dam (HUC 210100030201) |
| SIC | 4941 – Water Supply |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 38Pollutants on file
- 17Under a numeric limit
- 37With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 1 | 25 | 10 | November 30, 2025 | 800% over the limit |
| Copper, total [as Cu] | 2 | 20 | 5 | April 30, 2016 | 110% over the limit |
| Lead, total [as Pb] | 2 | 7 | 2 | February 28, 2015 | 809% over the limit |
| Color [PT-CO units] | 1 | 16 | 1 | November 30, 2018 | |
| Arsenic, total [as As] | 0 | 4 | 1 | December 31, 2007 | 611,011% over the limit |
| Sulfide-hydrogen sulfide [undissociated] | 2 | 3 | 1 | October 31, 2025 | 170% over the limit |
| pH | 2 | 28 | 0 | ||
| Flow, in conduit or thru treatment plant | 3 | 14 | 0 | ||
| Chlorine, total residual | 2 | 14 | 0 | ||
| Temperature, water deg. centigrade | 1 | 14 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 14 | 0 | ||
| Solids, settleable | 1 | 14 | 0 | ||
| Nitrogen, ammonia, total [as NH3] | 1 | 12 | 0 | ||
| Turbidity | 1 | 6 | 0 | ||
| Chromium, hexavalent [as Cr] | 1 | 4 | 0 | ||
| Cyanide, free-water plus wastewaters | 0 | 4 | 0 | ||
| Oil & Grease | 2 | 3 | 0 | ||
| Ammonia nitrogen, total, [as N] 30 day | 0 | 3 | 0 | ||
| Fluoride, total [as F] | 0 | 3 | 0 | ||
| Solids, total dissolved- 180 deg. C | 0 | 3 | 0 | ||
| Cyanide, free available | 1 | 2 | 0 | ||
| Phosphorus, total [as P] | 0 | 1 | 0 | ||
| Cadmium, total [as Cd] | 0 | 1 | 0 | ||
| Nickel, total [as Ni] | 0 | 1 | 0 | ||
| Silver, total [as Ag] | 0 | 1 | 0 | ||
| Zinc, total [as Zn] | 0 | 1 | 0 | ||
| Selenium, total [as Se] | 0 | 1 | 0 | ||
| 2-Methyl-4,6-dinitrophenol | 0 | 1 | 0 | ||
| Coliform, fecal - % samples exceeding limit | 0 | 1 | 0 | ||
| 2-Chlorophenol | 0 | 1 | 0 | ||
| 2,4-Dichlorophenol | 0 | 1 | 0 | ||
| 2,4-Dinitrophenol | 0 | 1 | 0 | ||
| 2,4,6-Trichlorophenol | 0 | 1 | 0 | ||
| Phenol | 0 | 1 | 0 | ||
| Pentachlorophenol | 0 | 1 | 0 | ||
| Coliform, fecal general | 0 | 1 | 0 | ||
| Coliform, total general | 0 | 1 | 0 | ||
| Solids, total dissolved | 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 PR0026191.
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, PR0026191.
Start the watch
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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 PR0026191 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.