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NPDES TX0024244 · Clean Water Act

CITY OF CUERO WWTP, Cuero, TX: NPDES TX0024244 discharge permit, effluent exceedances, inspections, penalties

CITY OF CUERO WWTP, Cuero, Texas: Individual permit TX0024244, held by CUERO, CITY OF; Publicly owned treatment works; Administratively continued; issued March 12, 2020, term to March 12, 2025; discharges to GOHLKE CK;GUADALUPE RV BELOW SAN MARCOS.

23 of the 47 pollutants listed for NPDES TX0024244 have no violation or effluent exceedance.

  • Solids, total suspended: 3 limits, 16 violations of any kind, 7 effluent exceedances, latest July 31, 2007, largest 145% over the limit.
  • BOD, 5-day, 20 deg. C: 3 limits, 13 violations of any kind, 4 effluent exceedances, latest February 28, 2001, largest 204% over the limit.
  • Chlorine, total residual: 2 limits, 12 violations of any kind, 2 effluent exceedances, latest February 28, 2007, largest 7,981% over the limit.
  • pH: 3 limits, 11 violations of any kind, 1 effluent exceedance, latest June 30, 2006.
  • Flow, in conduit or thru treatment plant: 4 limits, 22 violations of any kind.
  • Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex: 4 limits, 11 violations of any kind.
  • NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex: 4 limits, 11 violations of any kind.
  • LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit, 9 violations of any kind.
  • LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit, 9 violations of any kind.
  • LOAEC Lethal Static Renewal 48HR Acute Daphnia pulex: 4 limits, 8 violations of any kind.
  • LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas: 4 limits, 7 violations of any kind.
  • NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas: 4 limits, 7 violations of any kind.
  • LOAEC Lethal Survival Static Renewal 48Hr Acute Pimephales promelas: 4 limits, 6 violations of any kind.
  • Oxygen, dissolved [DO]: 1 limit, 5 violations of any kind.
  • Toxicity characteristic leaching procedure: 1 limit, 4 violations of any kind.
  • Ann. amt sludge disposed by other method: 1 limit, 4 violations of any kind.
  • Annual amt of sludge incinerated: 1 limit, 4 violations of any kind.
  • Annual sludge production, total: 1 limit, 4 violations of any kind.
  • Annual amount of sludge land applied: 1 limit, 4 violations of any kind.
  • Annual amt. sludge disposed surface unit: 1 limit, 4 violations of any kind.
  • Annual amt sludge disposed in landfill: 1 limit, 4 violations of any kind.
  • Annual amt sludge transported interstate: 1 limit, 4 violations of any kind.
  • Compliance w/part 258 sludge requirement: 1 limit, 4 violations of any kind.
  • Polychlorinated biphenyls [PCBs]: 1 limit, 2 violations of any kind.
  • Whole effluent toxicity - retest #1: 7 limits.
  • Whole effluent toxicity - retest #2: 7 limits.
  • Arsenic, dry weight: 5 limits.
  • Chromium, sludge, total, dry weight [as Cr]: 5 limits.
  • E. coli: 4 limits.
  • Selenium, dry weight: 3 limits.
  • Copper, dry weight: 3 limits.
  • Cadmium, dry weight: 3 limits.
  • Molybdenum, sludge, total, dry weight [as Mo]: 3 limits.
  • Zinc, sludge, total, dry weight [as Zn]: 3 limits.
  • Lead, sludge, total, dry weight [as Pb]: 3 limits.
  • Nickel, sludge, total, dry weight [as Ni]: 3 limits.
  • Mercury, sludge, total, dry weight [as Hg]: 3 limits.
  • Nickel, total [as Ni]: 2 limits.
  • Level of pathogen requirements achieved: 2 limits.
  • Description of pathogen option used: 2 limits.
  • Vector attraction reduction alternative used: 2 limits.
  • Fecal coliform: 1 limit.
  • Annual whole sludge application rate: 1 limit.
  • Unit w/liner/leachate collection system: 1 limit.
  • Boundary areas: 1 limit.
  • Salmonella: 1 limit.
  • Pollutant table from 503.13: 1 limit.
  • February 12, 2026: Permit Violations - Violation Specified in Comment (ST6).
  • February 12, 2026: Evaluation (S).
  • February 1, 2024: Permit Violations - Violation Specified in Comment (ST6).
  • September 24, 2019: Permit Violations - Violation Specified in Comment (ST6).

Texas holds 1,720 Publicly owned treatment works coverages of this permit type in EPA’s file; 1,336 were issued before TX0024244.

Coverages issued nearest TX0024244

CITY OF CUERO WWTP among its neighbors

8 discharge permits are in the Oaxley Branch-Guadalupe River subwatershed (HUC 121002040101); TX0024244 is one. Its county: 18, 1 major; TX0024244 is major permit.

Other permits in the Oaxley Branch-Guadalupe River subwatershed (HUC 121002040101)

Identity

FacilityCITY OF CUERO WWTP
PermitteeCUERO, CITY OF
NPDES IDTX0024244
StatusAdministratively continued
TypeIndividual permit
ClassMajor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedMarch 12, 2020
ExpiresMarch 12, 2025
AddressCuero, TX 77954
Receiving waterGOHLKE CK;GUADALUPE RV BELOW SAN MARCOS
SubwatershedOaxley Branch-Guadalupe River (HUC 121002040101)

NPDES TX0024244: effluent limits and exceedances

CITY OF CUERO WWTP (NPDES TX0024244): 47 pollutants on file, 47 limited; 24 with a violation of any kind, 4 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Solids, total suspended3167July 31, 2007145% over the limit
BOD, 5-day, 20 deg. C3134February 28, 2001204% over the limit
Chlorine, total residual2122February 28, 20077,981% over the limit
pH3111June 30, 2006
Flow, in conduit or thru treatment plant4220
Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex4110
NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex4110
LC50 Pass/Fail Static 24Hr Acute D. Pulex190
LC50 Pass/Fail Static 24Hr Acute Pimephales promelas190
LOAEC Lethal Static Renewal 48HR Acute Daphnia pulex480
LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas470
NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas470
LOAEC Lethal Survival Static Renewal 48Hr Acute Pimephales promelas460
Oxygen, dissolved [DO]150
Toxicity characteristic leaching procedure140
Ann. amt sludge disposed by other method140
Annual amt of sludge incinerated140
Annual sludge production, total140
Annual amount of sludge land applied140
Annual amt. sludge disposed surface unit140
Annual amt sludge disposed in landfill140
Annual amt sludge transported interstate140
Compliance w/part 258 sludge requirement140
Polychlorinated biphenyls [PCBs]120
Whole effluent toxicity - retest #1700
Whole effluent toxicity - retest #2700
Arsenic, dry weight500
Chromium, sludge, total, dry weight [as Cr]500
E. coli400
Selenium, dry weight300
Copper, dry weight300
Cadmium, dry weight300
Molybdenum, sludge, total, dry weight [as Mo]300
Zinc, sludge, total, dry weight [as Zn]300
Lead, sludge, total, dry weight [as Pb]300
Nickel, sludge, total, dry weight [as Ni]300
Mercury, sludge, total, dry weight [as Hg]300
Nickel, total [as Ni]200
Level of pathogen requirements achieved200
Description of pathogen option used200
Vector attraction reduction alternative used200
Fecal coliform100
Annual whole sludge application rate100
Unit w/liner/leachate collection system100
Boundary areas100
Salmonella100
Pollutant table from 503.13100

NPDES TX0024244: inspections, violations and enforcement

NPDES TX0024244: 3 single-event violations

DateWhat EPA recordedAgency
February 12, 2026Permit Violations - Violation Specified in CommentST6
February 1, 2024Permit Violations - Violation Specified in CommentST6
September 24, 2019Permit Violations - Violation Specified in CommentST6

NPDES TX0024244: 1 inspection

DateWhat EPA recordedAgency
February 12, 2026EvaluationS

NPDES TX0024244 (CITY OF CUERO WWTP): no formal enforcement action and informal enforcement action on file.

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Permits near NPDES TX0024244

NPDES TX0024244: 47 pollutant rows, 4 dated events; ICIS-NPDES download, loaded September 15, 2026.