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NPDES PR0026018 · Clean Water Act

PRASA-SAN SALVADOR WTP, Caguas, PR: NPDES PR0026018 discharge permit, effluent exceedances, inspections, penalties

PRASA-SAN SALVADOR WTP, Caguas, Puerto Rico: Individual permit PR0026018, held by PRASA WTP SAN SALVADOR; Administratively continued; issued July 12, 2005, term to August 31, 2010; discharges to MORENA CREECK.

  • Copper, total [as Cu]: 2 limits, 119 violations of any kind, 66 effluent exceedances, latest July 31, 2009, largest 12,600% over the limit.
  • Lead, total [as Pb]: 2 limits, 98 violations of any kind, 45 effluent exceedances, latest March 31, 2008, largest 3,371% over the limit.
  • Arsenic, total [as As]: 2 limits, 27 violations of any kind, 24 effluent exceedances, latest January 31, 2010, largest 52,178% over the limit.
  • Zinc, total [as Zn]: 2 limits, 76 violations of any kind, 17 effluent exceedances, latest March 31, 2012, largest 2,482% over the limit.
  • Chlorine, total residual: 2 limits, 70 violations of any kind, 14 effluent exceedances, latest December 31, 2007, largest 23,900% over the limit.
  • Phenolics, total recoverable: 0 limits, 11 violations of any kind, 11 effluent exceedances, latest August 31, 2000, largest 1,700% over the limit.
  • Mercury, total [as Hg]: 2 limits, 15 violations of any kind, 10 effluent exceedances, latest September 30, 2000, largest 1,567% over the limit.
  • Cadmium, total [as Cd]: 1 limit, 60 violations of any kind, 7 effluent exceedances, latest May 31, 2012, largest 2,543% over the limit.
  • Turbidity: 1 limit, 60 violations of any kind, 6 effluent exceedances, latest March 31, 2012.
  • Sulfide, total [as S]: 2 limits, 9 violations of any kind, 6 effluent exceedances, latest September 30, 2000, largest 6,900% over the limit.
  • BOD, 5-day, 20 deg. C: 2 limits, 59 violations of any kind, 5 effluent exceedances, latest May 31, 2007, largest 84% over the limit.
  • Flow, in conduit or thru treatment plant: 2 limits, 58 violations of any kind, 3 effluent exceedances, latest August 31, 2013, largest 279% over the limit.
  • Cyanide, total [as CN]: 1 limit, 6 violations of any kind, 3 effluent exceedances, latest January 31, 2011, largest 15,285% over the limit.
  • Manganese, total [as Mn]: 0 limits, 3 violations of any kind, 3 effluent exceedances, latest September 30, 2000, largest 7,432% over the limit.
  • Color [PT-CO units]: 2 limits, 56 violations of any kind, 2 effluent exceedances, latest June 30, 2005.
  • Ammonia & ammonium- total: 0 limits, 17 violations of any kind, 2 effluent exceedances, latest January 31, 2005, largest 16% over the limit.
  • pH: 2 limits, 110 violations of any kind, 1 effluent exceedance, latest October 31, 2007.
  • Solids, settleable: 1 limit, 55 violations of any kind.
  • Temperature, water deg. centigrade: 1 limit, 54 violations of any kind.
  • Oxygen, dissolved [DO]: 1 limit, 54 violations of any kind.
  • Cyanide, free available: 0 limits, 51 violations of any kind.
  • Solids, total dissolved: 0 limits, 51 violations of any kind.
  • Ammonia nitrogen, total, [as N] 30 day: 2 limits, 5 violations of any kind.
  • Fluoride, total [as F]: 2 limits, 5 violations of any kind.
  • 2-Methyl-4,6-dinitrophenol: 2 limits, 4 violations of any kind.
  • 2,4,6-Trichlorophenol: 2 limits, 4 violations of any kind.
  • Pentachlorophenol: 2 limits, 4 violations of any kind.
  • Coliform, fecal general: 2 limits, 4 violations of any kind.
  • Coliform, fecal - % samples exceeding limit: 2 limits, 3 violations of any kind.
  • Solids, total dissolved- 180 deg. C: 2 limits, 3 violations of any kind.

PRASA-SAN SALVADOR WTP among its neighbors

9 discharge permits are in the Rio Turabo subwatershed (HUC 210100050403); PR0026018 is one. Its county: 19, 1 major; PR0026018 is minor permit.

Other permits in the Rio Turabo subwatershed (HUC 210100050403)

Identity

FacilityPRASA-SAN SALVADOR WTP
PermitteePRASA WTP SAN SALVADOR
NPDES IDPR0026018
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typeNon-POTW
IssuedJuly 12, 2005
ExpiresAugust 31, 2010
AddressCaguas, PR 00725
Receiving waterMORENA CREECK
Receiving water impaired303(D) Listed
SubwatershedRio Turabo (HUC 210100050403)
SIC4941 – Water Supply

NPDES PR0026018: effluent limits and exceedances

PRASA-SAN SALVADOR WTP (NPDES PR0026018): 30 pollutants on file, 25 limited; 30 with a violation of any kind, 17 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Copper, total [as Cu]211966July 31, 200912,600% over the limit
Lead, total [as Pb]29845March 31, 20083,371% over the limit
Arsenic, total [as As]22724January 31, 201052,178% over the limit
Zinc, total [as Zn]27617March 31, 20122,482% over the limit
Chlorine, total residual27014December 31, 200723,900% over the limit
Phenolics, total recoverable01111August 31, 20001,700% over the limit
Mercury, total [as Hg]21510September 30, 20001,567% over the limit
Cadmium, total [as Cd]1607May 31, 20122,543% over the limit
Turbidity1606March 31, 2012
Sulfide, total [as S]296September 30, 20006,900% over the limit
BOD, 5-day, 20 deg. C2595May 31, 200784% over the limit
Flow, in conduit or thru treatment plant2583August 31, 2013279% over the limit
Cyanide, total [as CN]163January 31, 201115,285% over the limit
Manganese, total [as Mn]033September 30, 20007,432% over the limit
Color [PT-CO units]2562June 30, 2005
Ammonia & ammonium- total0172January 31, 200516% over the limit
pH21101October 31, 2007
Solids, settleable1550
Temperature, water deg. centigrade1540
Oxygen, dissolved [DO]1540
Cyanide, free available0510
Solids, total dissolved0510
Ammonia nitrogen, total, [as N] 30 day250
Fluoride, total [as F]250
2-Methyl-4,6-dinitrophenol240
2,4,6-Trichlorophenol240
Pentachlorophenol240
Coliform, fecal general240
Coliform, fecal - % samples exceeding limit230
Solids, total dissolved- 180 deg. C230

NPDES PR0026018: inspections, violations and enforcement

NPDES PR0026018 (PRASA-SAN SALVADOR WTP): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES PR0026018

NPDES PR0026018: 30 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.