Clean Water Act discharge permit · NPDES PR0024163
PRASA HATILLO WTP, Hatillo, PR: NPDES PR0024163 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 16Pollutants under a numeric limit
- 12Pollutants with an effluent exceedance
PRASA HATILLO WTP, held by PRASA - HATILLO WTP, holds NPDES permit PR0024163, which discharges to Camuy River. EPA’s file records it issued April 16, 2014 and expiring June 30, 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 | PRASA HATILLO WTP |
|---|---|
| Permittee as filed | PRASA - HATILLO WTP |
| NPDES ID | PR0024163 |
| 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 16, 2014 |
| Expiration date | June 30, 2019 |
| Address | Hatillo, PR 00659 |
| Receiving water | CAMUY RIVER |
| Subwatershed | Rio Camuy at mouth (HUC 210100020502) |
| SIC | 4941 – Water Supply |
| Other EPA IDs (FRS) | RCRA handler PRD980663132 |
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
- 20Pollutants on file
- 16Under a numeric limit
- 19With a violation of any kind
- 12With 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 | 78 | 62 | April 30, 2016 | 8,751% over the limit |
| Flow, in conduit or thru treatment plant | 3 | 62 | 42 | April 30, 2010 | 1,400% over the limit |
| Chlorine, total residual | 1 | 42 | 26 | October 31, 2022 | 264% over the limit |
| Zinc, total [as Zn] | 2 | 40 | 24 | November 30, 2022 | 2,361% over the limit |
| Lead, total [as Pb] | 3 | 26 | 21 | September 30, 2015 | 2,796% over the limit |
| Turbidity | 3 | 36 | 20 | March 31, 2016 | |
| BOD, 5-day, 20 deg. C | 2 | 23 | 7 | July 31, 2023 | 139% over the limit |
| Color [PT-CO units] | 2 | 20 | 4 | December 31, 2018 | |
| Coliform, total general | 0 | 5 | 3 | September 30, 2007 | 99,999% over the limit |
| Temperature, water deg. centigrade | 1 | 18 | 2 | June 30, 2010 | 683% over the limit |
| Solids, total dissolved | 4 | 5 | 2 | July 31, 2010 | 425% over the limit |
| Oil & Grease | 1 | 97 | 1 | November 30, 2006 | 33% over the limit |
| pH | 2 | 34 | 0 | ||
| Nitrogen, ammonia, total [as NH3] | 1 | 26 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 14 | 0 | ||
| Solids, settleable | 1 | 14 | 0 | ||
| Coliform, fecal general | 0 | 5 | 0 | ||
| Fluoride, total [as F] | 0 | 3 | 0 | ||
| Coliform, fecal - % samples exceeding limit | 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 PR0024163.
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, PR0024163.
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- One watershed — $2,990/year
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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 PR0024163 there.
Nearby on the register
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- Every permit record in Hatillo, 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.