Clean Water Act discharge permit · NPDES PR0022748
PRASA VILLALBA WTP, Villalba, PR: NPDES PR0022748 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 14Pollutants under a numeric limit
- 13Pollutants with an effluent exceedance
PRASA VILLALBA WTP, held by PRASA Villalba WTP, holds NPDES permit PR0022748, which discharges to Lacagusa River. EPA’s file records it issued April 7, 2017 and expiring June 30, 2022. 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 VILLALBA WTP |
|---|---|
| Permittee as filed | PRASA Villalba WTP |
| NPDES ID | PR0022748 |
| 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 | April 7, 2017 |
| Expiration date | June 30, 2022 |
| Address | Villalba, PR 00766 |
| Receiving water | LACAGUSA RIVER |
| Subwatershed | Rio Jacaguas at Lago Guayabal Dam (HUC 210100040312) |
| 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
- 18Pollutants on file
- 14Under a numeric limit
- 18With a violation of any kind
- 13With 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 |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 2 | 104 | 91 | October 31, 2022 | 22,122% over the limit |
| Turbidity | 2 | 90 | 77 | October 31, 2022 | |
| Chlorine, total residual | 1 | 81 | 68 | February 29, 2012 | 360% over the limit |
| pH | 2 | 82 | 56 | August 31, 2010 | |
| BOD, 5-day, 20 deg. C | 2 | 64 | 51 | August 31, 2024 | 9,614% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 64 | 51 | August 31, 2010 | 212% over the limit |
| Solids, settleable | 1 | 42 | 30 | August 31, 2010 | 226% over the limit |
| Lead, total [as Pb] | 2 | 41 | 28 | August 31, 2024 | 4,700% over the limit |
| Phosphorus, total [as P] | 2 | 31 | 18 | November 30, 2018 | 2,520% over the limit |
| Zinc, total [as Zn] | 2 | 24 | 18 | December 31, 2022 | 79,900% over the limit |
| Nitrite + Nitrate total [as N] | 0 | 15 | 15 | June 30, 2010 | 229,900% over the limit |
| Color [PT-CO units] | 1 | 17 | 4 | November 30, 2018 | |
| Nitrogen, ammonia total [as N] | 0 | 2 | 2 | March 31, 2010 | 288% over the limit |
| Temperature, water deg. centigrade | 1 | 13 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 13 | 0 | ||
| Nitrogen, ammonia, total [as NH3] | 0 | 9 | 0 | ||
| Ammonia & ammonium- total | 1 | 5 | 0 | ||
| Solids, total dissolved- 180 deg. C | 0 | 1 | 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 PR0022748.
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, PR0022748.
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 PR0022748 there.
Nearby on the register
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- Every permit record in Villalba, 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.