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Clean Water Act discharge permit · NPDES TX0083836

AMC FACILITIES WWTF, Houston, TX: NPDES TX0083836 discharge permit, effluent exceedances, inspections, penalties

AMC FACILITIES WWTF, held by NORTH BAYPORT PASADENA IP LTD, holds NPDES permit TX0083836, which discharges to Onsite Pond;Unnamed Ditch;Hcfcd P140-04-03. EPA’s file records it issued December 13, 2017 and expiring December 1, 2022.

AMC FACILITIES WWTF, Houston, Texas: Individual permit TX0083836, held by NORTH BAYPORT PASADENA IP LTD; Administratively continued (past its expiration date and still in force until reissued); issued December 13, 2017, term to December 1, 2022; discharges to ONSITE POND;UNNAMED DITCH;HCFCD P140-04-03.

  • Nitrogen, ammonia total [as N]: 3 limits, 76 violations of any kind, 6 effluent exceedances, latest July 31, 2024, largest 186% over the limit.
  • Solids, total suspended: 3 limits, 72 violations of any kind, 3 effluent exceedances, latest February 28, 2007, largest 32% over the limit.
  • BOD, carbonaceous [5 day, 20 C]: 3 limits, 70 violations of any kind, 1 effluent exceedance, latest February 28, 2007, largest 90% over the limit.
  • pH: 3 limits, 48 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 2 limits, 46 violations of any kind, 0 effluent exceedances.
  • Chlorine, total residual: 2 limits, 45 violations of any kind, 0 effluent exceedances.
  • Oxygen, dissolved [DO]: 1 limit, 23 violations of any kind, 0 effluent exceedances.
  • Arsenic, dry weight: 5 limits, 10 violations of any kind, 0 effluent exceedances.
  • Chromium, sludge, total, dry weight [as Cr]: 5 limits, 10 violations of any kind, 0 effluent exceedances.
  • Selenium, dry weight: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Copper, dry weight: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Cadmium, dry weight: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Molybdenum, sludge, total, dry weight [as Mo]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Zinc, sludge, total, dry weight [as Zn]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Lead, sludge, total, dry weight [as Pb]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Nickel, sludge, total, dry weight [as Ni]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Mercury, sludge, total, dry weight [as Hg]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Nickel, total [as Ni]: 2 limits, 4 violations of any kind, 0 effluent exceedances.
  • Level of pathogen requirements achieved: 2 limits, 4 violations of any kind, 0 effluent exceedances.
  • Description of pathogen option used: 2 limits, 4 violations of any kind, 0 effluent exceedances.
  • Vector attraction reduction alternative used: 2 limits, 4 violations of any kind, 0 effluent exceedances.
  • Polychlorinated biphenyls [PCBs]: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Ann. amt sludge disposed by other method: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Annual amt of sludge incinerated: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Annual sludge production, total: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Annual amount of sludge land applied: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Annual amt. sludge disposed surface unit: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Annual amt sludge disposed in landfill: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Annual amt sludge transported interstate: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Compliance w/part 258 sludge requirement: 1 limit, 4 violations of any kind, 0 effluent exceedances.
  • Toxicity characteristic leaching procedure: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • E. coli: 2 limits, 2 violations of any kind, 0 effluent exceedances.
  • Fecal coliform: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Unit w/liner/leachate collection system: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Boundary areas: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Salmonella: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Pollutant table from 503.13: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Annual whole sludge application rate: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • June 1, 2026: Follow-Up (S).
  • April 22, 2026: Follow-Up (S).
  • January 29, 2026: Permit Violations - Violation Specified in Comment (ST6).
  • January 29, 2026: Evaluation (S).
  • July 21, 2021: Permit Violations - Violation Specified in Comment (ST6).

AMC FACILITIES WWTF among its neighbors

EPA’s permit file holds 170 discharge permits in the Turkey Creek-Cypress Creek subwatershed (HUC 120401020107), TX0083836 among them. Its county holds 4,455, 195 of them major permits; TX0083836 is a minor permit.

Other permits in the Turkey Creek-Cypress Creek subwatershed (HUC 120401020107)

Identity

Facility as filedAMC FACILITIES WWTF
Permittee as filedNORTH BAYPORT PASADENA IP LTD
NPDES IDTX0083836
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 13, 2017
Expiration dateDecember 1, 2022
AddressHouston, TX 77042
Receiving waterONSITE POND;UNNAMED DITCH;HCFCD P140-04-03
SubwatershedTurkey Creek-Cypress Creek (HUC 120401020107)
SIC4952 – Sewerage Systems

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]3766July 31, 2024186% over the limit
Solids, total suspended3723February 28, 200732% over the limit
BOD, carbonaceous [5 day, 20 C]3701February 28, 200790% over the limit
pH3480
Flow, in conduit or thru treatment plant2460
Chlorine, total residual2450
Oxygen, dissolved [DO]1230
Arsenic, dry weight5100
Chromium, sludge, total, dry weight [as Cr]5100
Selenium, dry weight360
Copper, dry weight360
Cadmium, dry weight360
Molybdenum, sludge, total, dry weight [as Mo]360
Zinc, sludge, total, dry weight [as Zn]360
Lead, sludge, total, dry weight [as Pb]360
Nickel, sludge, total, dry weight [as Ni]360
Mercury, sludge, total, dry weight [as Hg]360
Nickel, total [as Ni]240
Level of pathogen requirements achieved240
Description of pathogen option used240
Vector attraction reduction alternative used240
Polychlorinated biphenyls [PCBs]140
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
Toxicity characteristic leaching procedure130
E. coli220
Fecal coliform120
Unit w/liner/leachate collection system120
Boundary areas120
Salmonella120
Pollutant table from 503.13120
Annual whole sludge application rate100

Inspections, violations and enforcement

DateWhat EPA recordedAgency
January 29, 2026Permit Violations - Violation Specified in CommentST6
July 21, 2021Permit Violations - Violation Specified in CommentST6

Inspections

DateWhat EPA recordedAgency
June 1, 2026Follow-UpS
April 22, 2026Follow-UpS
January 29, 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 TX0083836.

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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 discharge permit NPDES TX0083836 for AMC FACILITIES WWTF in Houston, TX, held by NORTH BAYPORT PASADENA IP LTD, with the permit status listed as administratively continued and the discharger class as Minor. The page lists 38 as the discharger class figure, 3 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance, with the permit's issue and expiration dates as filed in EPA's file.