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NPDES TX0021288 · Clean Water Act

WHARTON WWTP 1, Wharton, TX: NPDES TX0021288 discharge permit, effluent exceedances, inspections, penalties

WHARTON WWTP 1, Wharton, Texas: Individual permit TX0021288, held by WHARTON, CITY OF; Publicly owned treatment works; Administratively continued; issued February 26, 2020, term to February 26, 2025; discharges to UNNAMED TRIB;COLORADO RV BELOW LA GRANGE.

29 of the 47 pollutants listed for NPDES TX0021288 have no violation or effluent exceedance.

  • E. coli: 2 limits, 29 violations of any kind, 29 effluent exceedances, latest April 30, 2026, largest 60,552% over the limit.
  • Solids, total suspended: 3 limits, 18 violations of any kind, 4 effluent exceedances, latest October 31, 2023, largest 191% over the limit.
  • Flow, in conduit or thru treatment plant: 4 limits, 30 violations of any kind, 3 effluent exceedances, latest November 30, 2022, largest 57,500% over the limit.
  • Chlorine, total residual: 2 limits, 16 violations of any kind, 3 effluent exceedances, latest April 30, 2022, largest 99,999% over the limit.
  • Oxygen, dissolved [DO]: 1 limit, 8 violations of any kind, 1 effluent exceedance, latest August 31, 2025, largest 40% over the limit.
  • LOAEC Lethal Static Renewal 48HR Acute Daphnia pulex: 4 limits, 22 violations of any kind.
  • Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex: 4 limits, 20 violations of any kind.
  • LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas: 4 limits, 20 violations of any kind.
  • LOAEC Lethal Survival Static Renewal 48Hr Acute Pimephales promelas: 4 limits, 20 violations of any kind.
  • NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex: 4 limits, 19 violations of any kind.
  • NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas: 4 limits, 19 violations of any kind.
  • BOD, 5-day, 20 deg. C: 3 limits, 14 violations of any kind.
  • Whole effluent toxicity - retest #1: 7 limits, 13 violations of any kind.
  • Whole effluent toxicity - retest #2: 7 limits, 12 violations of any kind.
  • pH: 3 limits, 12 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.
  • Compliance w/part 258 sludge requirement: 1 limit, 1 violation of any kind.
  • Arsenic, dry weight: 5 limits.
  • Chromium, sludge, total, dry weight [as Cr]: 5 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.
  • Polychlorinated biphenyls [PCBs]: 1 limit.
  • Toxicity characteristic leaching procedure: 1 limit.
  • Annual whole sludge application rate: 1 limit.
  • Ann. amt sludge disposed by other method: 1 limit.
  • Annual amt of sludge incinerated: 1 limit.
  • Annual sludge production, total: 1 limit.
  • Annual amount of sludge land applied: 1 limit.
  • Annual amt. sludge disposed surface unit: 1 limit.
  • Annual amt sludge disposed in landfill: 1 limit.
  • Annual amt sludge transported interstate: 1 limit.
  • Unit w/liner/leachate collection system: 1 limit.
  • Boundary areas: 1 limit.
  • Salmonella: 1 limit.
  • Pollutant table from 503.13: 1 limit.
  • October 22, 2024: Permit Violations - Violation Specified in Comment (ST6).
  • February 9, 2017: Permit Violations - Violation Specified in Comment (ST6).

Texas holds 1,720 Publicly owned treatment works coverages of this permit type in EPA’s file; 1,319 were issued before TX0021288. WHARTON, CITY OF holds 2 permits in Texas.

Other permits held by WHARTON, CITY OF

Coverages issued nearest TX0021288

WHARTON WWTP 1 among its neighbors

8 discharge permits are in the Bosque Creek-Colorado River subwatershed (HUC 120903020201); TX0021288 is one. Its county: 62, 4 major; TX0021288 is major permit.

Other permits in the Bosque Creek-Colorado River subwatershed (HUC 120903020201)

Identity

FacilityWHARTON WWTP 1
PermitteeWHARTON, CITY OF
NPDES IDTX0021288
StatusAdministratively continued
TypeIndividual permit
ClassMajor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedFebruary 26, 2020
ExpiresFebruary 26, 2025
AddressWharton, TX 77488
Receiving waterUNNAMED TRIB;COLORADO RV BELOW LA GRANGE
SubwatershedBosque Creek-Colorado River (HUC 120903020201)
SIC4952 – Sewerage Systems

NPDES TX0021288: effluent limits and exceedances

WHARTON WWTP 1 (NPDES TX0021288): 47 pollutants on file, 47 limited; 18 with a violation of any kind, 5 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
E. coli22929April 30, 202660,552% over the limit
Solids, total suspended3184October 31, 2023191% over the limit
Flow, in conduit or thru treatment plant4303November 30, 202257,500% over the limit
Chlorine, total residual2163April 30, 202299,999% over the limit
Oxygen, dissolved [DO]181August 31, 202540% over the limit
LOAEC Lethal Static Renewal 48HR Acute Daphnia pulex4220
Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex4200
LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas4200
LOAEC Lethal Survival Static Renewal 48Hr Acute Pimephales promelas4200
NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex4190
NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas4190
BOD, 5-day, 20 deg. C3140
Whole effluent toxicity - retest #17130
Whole effluent toxicity - retest #27120
pH3120
LC50 Pass/Fail Static 24Hr Acute D. Pulex190
LC50 Pass/Fail Static 24Hr Acute Pimephales promelas190
Compliance w/part 258 sludge requirement110
Arsenic, dry weight500
Chromium, sludge, total, dry weight [as Cr]500
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
Polychlorinated biphenyls [PCBs]100
Toxicity characteristic leaching procedure100
Annual whole sludge application rate100
Ann. amt sludge disposed by other method100
Annual amt of sludge incinerated100
Annual sludge production, total100
Annual amount of sludge land applied100
Annual amt. sludge disposed surface unit100
Annual amt sludge disposed in landfill100
Annual amt sludge transported interstate100
Unit w/liner/leachate collection system100
Boundary areas100
Salmonella100
Pollutant table from 503.13100

NPDES TX0021288: inspections, violations and enforcement

NPDES TX0021288: 2 single-event violations

DateWhat EPA recordedAgency
October 22, 2024Permit Violations - Violation Specified in CommentST6
February 9, 2017Permit Violations - Violation Specified in CommentST6

NPDES TX0021288 (WHARTON WWTP 1): no inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES TX0021288

NPDES TX0021288: 47 pollutant rows, 2 dated events; ICIS-NPDES download, loaded October 14, 2026.