Clean Water Act discharge permit · NPDES PR0025518
PRASA PULGUILLAS WTP, Coamo, PR: NPDES PR0025518 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 19Pollutants with an effluent exceedance
PRASA PULGUILLAS WTP, held by PRASA WTP PULGUILLAS, holds NPDES permit PR0025518, which discharges to Cedros Creek. EPA’s file records it issued March 16, 2001 and expiring April 30, 2006. 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 PULGUILLAS WTP |
|---|---|
| Permittee as filed | PRASA WTP PULGUILLAS |
| NPDES ID | PR0025518 |
| 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 | March 16, 2001 |
| Expiration date | April 30, 2006 |
| Address | Coamo, PR 00640 |
| Receiving water | CEDROS CREEK |
| Subwatershed | Rio Usabon (HUC 210100050704) |
| 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
- 25Pollutants on file
- 0Under a numeric limit
- 25With a violation of any kind
- 19With 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 |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 0 | 69 | 63 | October 31, 2007 | 687% over the limit |
| Chlorine, total residual | 0 | 45 | 39 | August 31, 2005 | 380% over the limit |
| Copper, total [as Cu] | 0 | 38 | 30 | August 31, 2007 | 432% over the limit |
| Turbidity | 0 | 22 | 16 | July 31, 2005 | |
| Lead, total [as Pb] | 0 | 21 | 14 | December 31, 2006 | 1,315% over the limit |
| Mercury, total [as Hg] | 0 | 20 | 12 | May 31, 2003 | 1,567% over the limit |
| Arsenic, total [as As] | 0 | 20 | 11 | October 31, 2006 | 2,678% over the limit |
| Phenolics, total recoverable | 0 | 17 | 11 | May 31, 2007 | 5,700% over the limit |
| Manganese, total [as Mn] | 0 | 16 | 10 | May 31, 2003 | 942% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 13 | 7 | March 31, 2008 | 79% over the limit |
| Phosphorus, total [as P] | 0 | 14 | 5 | August 31, 2007 | 450% over the limit |
| Ammonia & ammonium- total | 0 | 7 | 3 | November 30, 2005 | 406% over the limit |
| Coliform, fecal - % samples exceeding limit | 0 | 12 | 2 | May 31, 2007 | 2,755% over the limit |
| Sulfide, total [as S] | 0 | 10 | 2 | April 30, 2002 | 900% over the limit |
| Zinc, total [as Zn] | 0 | 10 | 2 | July 31, 2003 | 56% over the limit |
| Fluoride, total [as F] | 0 | 8 | 2 | February 28, 2007 | 20,900% over the limit |
| pH | 0 | 13 | 1 | May 31, 2003 | |
| Cyanide, total [as CN] | 0 | 9 | 1 | June 30, 2001 | 81% over the limit |
| Surfactants [MBAS] | 0 | 9 | 1 | March 31, 2008 | 6% over the limit |
| Coliform, fecal general | 0 | 10 | 0 | ||
| Temperature, water deg. centigrade | 0 | 6 | 0 | ||
| Color [PT-CO units] | 0 | 6 | 0 | ||
| Oxygen, dissolved [DO] | 0 | 6 | 0 | ||
| Solids, settleable | 0 | 6 | 0 | ||
| Ammonia nitrogen, total, [as N] 30 day | 0 | 2 | 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 PR0025518.
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, PR0025518.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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 PR0025518 there.
Nearby on the register
- Discharge permits in Coamo
- Every permit record in Coamo, A to Z
- Discharge permits in Puerto Rico
- Every permit record in Puerto Rico, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.