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Clean Water Act discharge permit · NPDES TX0130052

FCI THREE RIVERS WWTP, Three Rivers, TX: NPDES TX0130052 discharge permit, effluent exceedances, inspections, penalties

FCI THREE RIVERS WWTP, held by U.S. DEPARTMENT OF JUSTICE, holds NPDES permit TX0130052, which discharges to Nueces River Above Frio River. EPA’s file records it issued July 6, 2015 and expiring May 1, 2020.

FCI THREE RIVERS WWTP, Three Rivers, Texas: Individual permit TX0130052, held by U.S. DEPARTMENT OF JUSTICE; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued July 6, 2015, term to May 1, 2020; discharges to NUECES RIVER ABOVE FRIO RIVER.

  • Nitrogen, ammonia total [as N]: 6 limits, 34 violations of any kind, 7 effluent exceedances, latest December 31, 2024, largest 424% over the limit.
  • Solids, total suspended: 3 limits, 22 violations of any kind, 1 effluent exceedance, latest September 30, 2025, largest 2% over the limit.
  • Chlorine, total residual: 2 limits, 15 violations of any kind, 1 effluent exceedance, latest October 31, 2009, largest 38% over the limit.
  • Chromium, sludge, total, dry weight [as Cr]: 5 limits, 36 violations of any kind, 0 effluent exceedances.
  • Arsenic, dry weight: 5 limits, 30 violations of any kind, 0 effluent exceedances.
  • BOD, carbonaceous [5 day, 20 C]: 3 limits, 21 violations of any kind, 0 effluent exceedances.
  • pH: 3 limits, 20 violations of any kind, 0 effluent exceedances.
  • Selenium, dry weight: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Copper, dry weight: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Cadmium, dry weight: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Molybdenum, sludge, total, dry weight [as Mo]: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Zinc, sludge, total, dry weight [as Zn]: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Lead, sludge, total, dry weight [as Pb]: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Nickel, sludge, total, dry weight [as Ni]: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Mercury, sludge, total, dry weight [as Hg]: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Conductivity: 3 limits, 15 violations of any kind, 0 effluent exceedances.
  • Nitrogen, total [as N]: 3 limits, 15 violations of any kind, 0 effluent exceedances.
  • Nitrate nitrogen, dry weight: 3 limits, 15 violations of any kind, 0 effluent exceedances.
  • Nitrogen, Kjeldahl, total [as N]: 3 limits, 15 violations of any kind, 0 effluent exceedances.
  • Phosphorus, total [as P]: 3 limits, 15 violations of any kind, 0 effluent exceedances.
  • Potassium, total [as K]: 3 limits, 15 violations of any kind, 0 effluent exceedances.
  • pH, in soil: 3 limits, 15 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 2 limits, 14 violations of any kind, 0 effluent exceedances.
  • Level of pathogen requirements achieved: 2 limits, 14 violations of any kind, 0 effluent exceedances.
  • Description of pathogen option used: 2 limits, 14 violations of any kind, 0 effluent exceedances.
  • Vector attraction reduction alternative used: 2 limits, 14 violations of any kind, 0 effluent exceedances.
  • Nickel, total [as Ni]: 2 limits, 12 violations of any kind, 0 effluent exceedances.
  • E. coli: 2 limits, 10 violations of any kind, 0 effluent exceedances.
  • Pollutant table from 503.13: 1 limit, 8 violations of any kind, 0 effluent exceedances.
  • Oxygen, dissolved [DO]: 1 limit, 7 violations of any kind, 0 effluent exceedances.
  • Annual amt. sludge disposed surface unit: 1 limit, 7 violations of any kind, 0 effluent exceedances.
  • Fecal coliform: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Polychlorinated biphenyls [PCBs]: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Toxicity characteristic leaching procedure: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Ann. amt sludge disposed by other method: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Annual amt of sludge incinerated: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Annual sludge production, total: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Annual amount of sludge land applied: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Annual amt sludge disposed in landfill: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Annual amt sludge transported interstate: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Unit w/liner/leachate collection system: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Compliance w/part 258 sludge requirement: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Boundary areas: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Salmonella: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Annual whole sludge application rate: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • May 4, 2026: Permit Violations - Violation Specified in Comment (ST6).
  • May 4, 2026: Evaluation (S).

Texas holds 1,720 Publicly owned treatment works coverages of this permit type in EPA’s file; 156 were issued before TX0130052.

Coverages issued nearest TX0130052

FCI THREE RIVERS WWTP among its neighbors

EPA’s permit file holds 2 discharge permits in the Lang Creek-Nueces River subwatershed (HUC 121101051206), TX0130052 among them. Its county holds 17, 1 of them major permits; TX0130052 is a minor permit.

Other permits in the Lang Creek-Nueces River subwatershed (HUC 121101051206)

Identity

Facility as filedFCI THREE RIVERS WWTP
Permittee as filedU.S. DEPARTMENT OF JUSTICE
NPDES IDTX0130052
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedJuly 6, 2015
Expiration dateMay 1, 2020
AddressThree Rivers, TX 78071
Receiving waterNUECES RIVER ABOVE FRIO RIVER
SubwatershedLang Creek-Nueces River (HUC 121101051206)
SIC9223 – Correctional Institutions

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Nitrogen, ammonia total [as N]6347December 31, 2024424% over the limit
Solids, total suspended3221September 30, 20252% over the limit
Chlorine, total residual2151October 31, 200938% over the limit
Chromium, sludge, total, dry weight [as Cr]5360
Arsenic, dry weight5300
BOD, carbonaceous [5 day, 20 C]3210
pH3200
Selenium, dry weight3180
Copper, dry weight3180
Cadmium, dry weight3180
Molybdenum, sludge, total, dry weight [as Mo]3180
Zinc, sludge, total, dry weight [as Zn]3180
Lead, sludge, total, dry weight [as Pb]3180
Nickel, sludge, total, dry weight [as Ni]3180
Mercury, sludge, total, dry weight [as Hg]3180
Conductivity3150
Nitrogen, total [as N]3150
Nitrate nitrogen, dry weight3150
Nitrogen, Kjeldahl, total [as N]3150
Phosphorus, total [as P]3150
Potassium, total [as K]3150
pH, in soil3150
Flow, in conduit or thru treatment plant2140
Level of pathogen requirements achieved2140
Description of pathogen option used2140
Vector attraction reduction alternative used2140
Nickel, total [as Ni]2120
E. coli2100
Pollutant table from 503.13180
Oxygen, dissolved [DO]170
Annual amt. sludge disposed surface unit170
Fecal coliform160
Polychlorinated biphenyls [PCBs]160
Toxicity characteristic leaching procedure160
Ann. amt sludge disposed by other method160
Annual amt of sludge incinerated160
Annual sludge production, total160
Annual amount of sludge land applied160
Annual amt sludge disposed in landfill160
Annual amt sludge transported interstate160
Unit w/liner/leachate collection system160
Compliance w/part 258 sludge requirement160
Boundary areas160
Salmonella160
Annual whole sludge application rate100

Inspections, violations and enforcement

DateWhat EPA recordedAgency
May 4, 2026Permit Violations - Violation Specified in CommentST6

Inspections

DateWhat EPA recordedAgency
May 4, 2026EvaluationS

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TX0130052.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers Clean Water Act NPDES permit TX0130052 for FCI THREE RIVERS WWTP in Three Rivers, TX, held by U.S. DEPARTMENT OF JUSTICE and discharging to Nueces River Above Frio River within the Lang Creek-Nueces River subwatershed (HUC 121101051206). The permit is listed as administratively continued, with a Minor discharger class, 3 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance.