Clean Water Act discharge permit · NPDES PR0022811
PRASA JUNCOS WTP, Juncos, PR: NPDES PR0022811 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 21Pollutants under a numeric limit
- 21Pollutants with an effluent exceedance
PRASA JUNCOS WTP, held by PRASA Juncos WTP, holds NPDES permit PR0022811, which discharges to Gurabo River. EPA’s file records it issued November 17, 2017 and expiring January 31, 2023. 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 JUNCOS WTP |
|---|---|
| Permittee as filed | PRASA Juncos WTP |
| NPDES ID | PR0022811 |
| 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 | November 17, 2017 |
| Expiration date | January 31, 2023 |
| Address | Juncos, PR 00666 |
| Receiving water | GURABO RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Rio Gurabo (HUC 210100050407) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 41Pollutants on file
- 21Under a numeric limit
- 41With a violation of any kind
- 21With 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 | 93 | 77 | November 30, 2024 | 483,233% over the limit |
| Lead, total [as Pb] | 2 | 65 | 50 | November 30, 2024 | 16,921% over the limit |
| Chlorine, total residual | 1 | 58 | 45 | September 30, 2019 | 35,900% over the limit |
| Mercury, total [as Hg] | 2 | 68 | 43 | June 30, 2017 | 33,233% over the limit |
| Turbidity | 2 | 53 | 37 | February 28, 2014 | |
| Cadmium, total [as Cd] | 0 | 48 | 29 | May 31, 2011 | 26,329% over the limit |
| Arsenic, total [as As] | 0 | 42 | 21 | November 30, 2005 | 49,344% over the limit |
| Zinc, total [as Zn] | 2 | 36 | 20 | November 30, 2024 | 146,484% over the limit |
| Phosphorus, total [as P] | 2 | 34 | 19 | June 30, 2012 | 194% over the limit |
| Cyanide, total [as CN] | 0 | 34 | 17 | March 31, 2011 | 96,054% over the limit |
| Sulfide, total [as S] | 0 | 37 | 16 | May 31, 2010 | 99,900% over the limit |
| Phenolics, total recoverable | 0 | 29 | 15 | February 29, 2004 | 13,600% over the limit |
| Manganese, total [as Mn] | 0 | 26 | 13 | November 30, 2004 | 12,040% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 28 | 11 | July 31, 2025 | 1,080% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 59 | 4 | July 31, 2010 | 823% over the limit |
| Fluoride, total [as F] | 0 | 5 | 4 | May 31, 2010 | 11,771% over the limit |
| Color [PT-CO units] | 1 | 16 | 3 | September 30, 2009 | |
| Sulfate, total [as SO4] | 2 | 15 | 2 | June 30, 2006 | 1,180% over the limit |
| pH | 2 | 29 | 1 | April 30, 2017 | |
| Coliform, fecal general | 0 | 2 | 1 | May 31, 2006 | 93% over the limit |
| Coliform, fecal - % samples exceeding limit | 0 | 1 | 1 | May 31, 2006 | 100% over the limit |
| Ammonia & ammonium- total | 2 | 75 | 0 | ||
| Solids, settleable | 1 | 21 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 16 | 0 | ||
| Sulfide-hydrogen sulfide [undissociated] | 4 | 14 | 0 | ||
| Temperature, water deg. centigrade | 1 | 14 | 0 | ||
| Oil & Grease | 0 | 10 | 0 | ||
| Cyanide, free available | 1 | 8 | 0 | ||
| Solids, total dissolved- 180 deg. C | 0 | 8 | 0 | ||
| Solids, total dissolved | 3 | 5 | 0 | ||
| 2-Methyl-4,6-dinitrophenol | 0 | 4 | 0 | ||
| Nitrogen, ammonia, total [as NH3] | 0 | 4 | 0 | ||
| 2,4-Dichlorophenol | 0 | 3 | 0 | ||
| 2,4-Dimethylphenol | 0 | 3 | 0 | ||
| 2,4-Dinitrophenol | 0 | 3 | 0 | ||
| 2,4,6-Trichlorophenol | 0 | 3 | 0 | ||
| 2-Chlorophenol | 0 | 2 | 0 | ||
| Whole Effluent Toxicity [WET] - P. promelas | 2 | 1 | 0 | ||
| Whole Effluent Toxicity [WET] - D. magna | 2 | 1 | 0 | ||
| Ammonia nitrogen, total, [as N] 30 day | 0 | 1 | 0 | ||
| Phenols | 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 PR0022811.
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, PR0022811.
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 PR0022811 there.
Nearby on the register
- Discharge permits in Juncos
- Every permit record in Juncos, 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 September 14, 2026.