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NPDES TX0126691 · Clean Water Act

CITY OF HAWK COVE WWTP 1, Quinlan, TX: NPDES TX0126691 discharge permit, effluent exceedances, inspections, penalties

CITY OF HAWK COVE WWTP 1, Quinlan, Texas: Individual permit TX0126691, held by HAWK COVE, CITY OF; Publicly owned treatment works; Administratively continued; issued January 30, 2012, term to March 1, 2016; discharges to LAKE TAWAKONI.

1 of the 38 pollutants listed for NPDES TX0126691 have no violation or effluent exceedance.

  • Nitrogen, ammonia total [as N]: 3 limits, 377 violations of any kind, 197 effluent exceedances, latest May 31, 2023, largest 1,932% over the limit.
  • Solids, total suspended: 3 limits, 304 violations of any kind, 124 effluent exceedances, latest May 31, 2023, largest 4,039% over the limit.
  • BOD, carbonaceous [5 day, 20 C]: 3 limits, 274 violations of any kind, 89 effluent exceedances, latest May 31, 2023, largest 1,391% over the limit.
  • E. coli: 2 limits, 186 violations of any kind, 76 effluent exceedances, latest May 31, 2023, largest 19,103% over the limit.
  • pH: 3 limits, 145 violations of any kind, 18 effluent exceedances, latest November 30, 2017.
  • Oxygen, dissolved [DO]: 1 limit, 75 violations of any kind, 15 effluent exceedances, latest June 30, 2018, largest 68% over the limit.
  • Chlorine, total residual: 2 limits, 135 violations of any kind, 13 effluent exceedances, latest October 31, 2021, largest 118% over the limit.
  • Flow, in conduit or thru treatment plant: 2 limits, 120 violations of any kind.
  • Arsenic, dry weight: 5 limits, 33 violations of any kind.
  • Chromium, sludge, total, dry weight [as Cr]: 5 limits, 33 violations of any kind.
  • Selenium, dry weight: 3 limits, 21 violations of any kind.
  • Copper, dry weight: 3 limits, 21 violations of any kind.
  • Cadmium, dry weight: 3 limits, 21 violations of any kind.
  • Molybdenum, sludge, total, dry weight [as Mo]: 3 limits, 21 violations of any kind.
  • Zinc, sludge, total, dry weight [as Zn]: 3 limits, 21 violations of any kind.
  • Lead, sludge, total, dry weight [as Pb]: 3 limits, 21 violations of any kind.
  • Nickel, sludge, total, dry weight [as Ni]: 3 limits, 21 violations of any kind.
  • Mercury, sludge, total, dry weight [as Hg]: 3 limits, 21 violations of any kind.
  • Level of pathogen requirements achieved: 2 limits, 13 violations of any kind.
  • Description of pathogen option used: 2 limits, 13 violations of any kind.
  • Vector attraction reduction alternative used: 2 limits, 13 violations of any kind.
  • Nickel, total [as Ni]: 2 limits, 12 violations of any kind.
  • Fecal coliform: 1 limit, 7 violations of any kind.
  • Salmonella: 1 limit, 7 violations of any kind.
  • Pollutant table from 503.13: 1 limit, 7 violations of any kind.
  • Polychlorinated biphenyls [PCBs]: 1 limit, 6 violations of any kind.
  • Toxicity characteristic leaching procedure: 1 limit, 6 violations of any kind.
  • Ann. amt sludge disposed by other method: 1 limit, 6 violations of any kind.
  • Annual amt of sludge incinerated: 1 limit, 6 violations of any kind.
  • Annual sludge production, total: 1 limit, 6 violations of any kind.
  • Annual amount of sludge land applied: 1 limit, 6 violations of any kind.
  • Annual amt. sludge disposed surface unit: 1 limit, 6 violations of any kind.
  • Annual amt sludge disposed in landfill: 1 limit, 6 violations of any kind.
  • Annual amt sludge transported interstate: 1 limit, 6 violations of any kind.
  • Unit w/liner/leachate collection system: 1 limit, 6 violations of any kind.
  • Compliance w/part 258 sludge requirement: 1 limit, 6 violations of any kind.
  • Boundary areas: 1 limit, 6 violations of any kind.
  • Annual whole sludge application rate: 1 limit.
  • March 2, 2021: Permit Violations - Discharge Without a Valid Permit (ST6).
  • April 14, 2020: Permit Violations - Violation Specified in Comment (ST6).

Texas holds 1,720 Publicly owned treatment works coverages of this permit type in EPA’s file; 72 were issued before TX0126691. HAWK COVE, CITY OF holds 2 permits in Texas.

Other permits held by HAWK COVE, CITY OF

Coverages issued nearest TX0126691

CITY OF HAWK COVE WWTP 1 among its neighbors

12 discharge permits are in the Duck Creek-Sabine River subwatershed (HUC 120100010405); TX0126691 is one. Its county: 194, 4 major; TX0126691 is minor permit.

Other permits in the Duck Creek-Sabine River subwatershed (HUC 120100010405)

Identity

FacilityCITY OF HAWK COVE WWTP 1
PermitteeHAWK COVE, CITY OF
NPDES IDTX0126691
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedJanuary 30, 2012
ExpiresMarch 1, 2016
AddressQuinlan, TX 75474
Receiving waterLAKE TAWAKONI
SubwatershedDuck Creek-Sabine River (HUC 120100010405)
SIC4952 – Sewerage Systems

NPDES TX0126691: effluent limits and exceedances

CITY OF HAWK COVE WWTP 1 (NPDES TX0126691): 38 pollutants on file, 38 limited; 37 with a violation of any kind, 7 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Nitrogen, ammonia total [as N]3377197May 31, 20231,932% over the limit
Solids, total suspended3304124May 31, 20234,039% over the limit
BOD, carbonaceous [5 day, 20 C]327489May 31, 20231,391% over the limit
E. coli218676May 31, 202319,103% over the limit
pH314518November 30, 2017
Oxygen, dissolved [DO]17515June 30, 201868% over the limit
Chlorine, total residual213513October 31, 2021118% over the limit
Flow, in conduit or thru treatment plant21200
Arsenic, dry weight5330
Chromium, sludge, total, dry weight [as Cr]5330
Selenium, dry weight3210
Copper, dry weight3210
Cadmium, dry weight3210
Molybdenum, sludge, total, dry weight [as Mo]3210
Zinc, sludge, total, dry weight [as Zn]3210
Lead, sludge, total, dry weight [as Pb]3210
Nickel, sludge, total, dry weight [as Ni]3210
Mercury, sludge, total, dry weight [as Hg]3210
Level of pathogen requirements achieved2130
Description of pathogen option used2130
Vector attraction reduction alternative used2130
Nickel, total [as Ni]2120
Fecal coliform170
Salmonella170
Pollutant table from 503.13170
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 surface unit160
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
Annual whole sludge application rate100

NPDES TX0126691: inspections, violations and enforcement

NPDES TX0126691: 2 single-event violations

DateWhat EPA recordedAgency
March 2, 2021Permit Violations - Discharge Without a Valid PermitST6
April 14, 2020Permit Violations - Violation Specified in CommentST6

NPDES TX0126691 (CITY OF HAWK COVE WWTP 1): no inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES TX0126691

NPDES TX0126691: 38 pollutant rows, 2 dated events; ICIS-NPDES download, loaded October 14, 2026.