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Clean Water Act discharge permit · NPDES TX0124761

GALVESTON BAY RV PARK WWTF, Dickinson, TX: NPDES TX0124761 discharge permit, effluent exceedances, inspections, penalties

GALVESTON BAY RV PARK WWTF, held by BAYOU DEVELOPMENT, LLC, holds NPDES permit TX0124761, which discharges to Dickinson Bayou. EPA’s file records it issued March 4, 2020 and expiring March 4, 2025.

GALVESTON BAY RV PARK WWTF, Dickinson, Texas: Individual permit TX0124761, held by BAYOU DEVELOPMENT, LLC; Administratively continued (past its expiration date and still in force until reissued); issued March 4, 2020, term to March 4, 2025; discharges to Dickinson Bayou.

  • Nitrogen, ammonia total [as N]: 3 limits, 164 violations of any kind, 92 effluent exceedances, latest July 31, 2026, largest 1,933% over the limit.
  • Solids, total suspended: 3 limits, 116 violations of any kind, 37 effluent exceedances, latest December 31, 2025, largest 1,804% over the limit.
  • BOD, carbonaceous [5 day, 20 C]: 3 limits, 114 violations of any kind, 35 effluent exceedances, latest December 31, 2025, largest 2,160% over the limit.
  • Chlorine, total residual: 2 limits, 70 violations of any kind, 23 effluent exceedances, latest September 30, 2024, largest 99,999% over the limit.
  • Oxygen, dissolved [DO]: 1 limit, 39 violations of any kind, 18 effluent exceedances, latest January 31, 2024, largest 72% over the limit.
  • Enterococci: 2 limits, 14 violations of any kind, 7 effluent exceedances, latest March 31, 2025, largest 11,271% over the limit.
  • E. coli: 0 limits, 22 violations of any kind, 2 effluent exceedances, latest October 31, 2015, largest 54% over the limit.
  • Flow, in conduit or thru treatment plant: 2 limits, 65 violations of any kind, 1 effluent exceedance, latest September 30, 2004, largest 14,900% over the limit.
  • pH: 3 limits, 54 violations of any kind, 0 effluent exceedances.
  • Arsenic, dry weight: 5 limits, 35 violations of any kind, 0 effluent exceedances.
  • Chromium, sludge, total, dry weight [as Cr]: 5 limits, 35 violations of any kind, 0 effluent exceedances.
  • Selenium, dry weight: 3 limits, 23 violations of any kind, 0 effluent exceedances.
  • Copper, dry weight: 3 limits, 23 violations of any kind, 0 effluent exceedances.
  • Cadmium, dry weight: 3 limits, 23 violations of any kind, 0 effluent exceedances.
  • Molybdenum, sludge, total, dry weight [as Mo]: 3 limits, 23 violations of any kind, 0 effluent exceedances.
  • Zinc, sludge, total, dry weight [as Zn]: 3 limits, 23 violations of any kind, 0 effluent exceedances.
  • Lead, sludge, total, dry weight [as Pb]: 3 limits, 23 violations of any kind, 0 effluent exceedances.
  • Nickel, sludge, total, dry weight [as Ni]: 3 limits, 23 violations of any kind, 0 effluent exceedances.
  • Mercury, sludge, total, dry weight [as Hg]: 3 limits, 23 violations of any kind, 0 effluent exceedances.
  • Level of pathogen requirements achieved: 2 limits, 13 violations of any kind, 0 effluent exceedances.
  • Description of pathogen option used: 2 limits, 13 violations of any kind, 0 effluent exceedances.
  • Vector attraction reduction alternative used: 2 limits, 13 violations of any kind, 0 effluent exceedances.
  • Nickel, total [as Ni]: 2 limits, 12 violations of any kind, 0 effluent exceedances.
  • Fecal coliform: 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.
  • Salmonella: 1 limit, 7 violations of any kind, 0 effluent exceedances.
  • Pollutant table from 503.13: 1 limit, 7 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.
  • Annual whole sludge application rate: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • November 13, 2024: Permit Violations - Violation Specified in Comment (ST6).

GALVESTON BAY RV PARK WWTF among its neighbors

EPA’s permit file holds 382 discharge permits in the Dickinson Bayou subwatershed (HUC 120402040200), TX0124761 among them. Its county holds 419, 18 of them major permits; TX0124761 is a minor permit.

Other permits in the Dickinson Bayou subwatershed (HUC 120402040200)

Identity

Facility as filedGALVESTON BAY RV PARK WWTF
Permittee as filedBAYOU DEVELOPMENT, LLC
NPDES IDTX0124761
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
IssuedMarch 4, 2020
Expiration dateMarch 4, 2025
AddressDickinson, TX 77539
Receiving waterDickinson Bayou
Receiving water impaired303(D) Listed
SubwatershedDickinson Bayou (HUC 120402040200)
SIC7033 – Trailer Parks And Campsites

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]316492July 31, 20261,933% over the limit
Solids, total suspended311637December 31, 20251,804% over the limit
BOD, carbonaceous [5 day, 20 C]311435December 31, 20252,160% over the limit
Chlorine, total residual27023September 30, 202499,999% over the limit
Oxygen, dissolved [DO]13918January 31, 202472% over the limit
Enterococci2147March 31, 202511,271% over the limit
E. coli0222October 31, 201554% over the limit
Flow, in conduit or thru treatment plant2651September 30, 200414,900% over the limit
pH3540
Arsenic, dry weight5350
Chromium, sludge, total, dry weight [as Cr]5350
Selenium, dry weight3230
Copper, dry weight3230
Cadmium, dry weight3230
Molybdenum, sludge, total, dry weight [as Mo]3230
Zinc, sludge, total, dry weight [as Zn]3230
Lead, sludge, total, dry weight [as Pb]3230
Nickel, sludge, total, dry weight [as Ni]3230
Mercury, sludge, total, dry weight [as Hg]3230
Level of pathogen requirements achieved2130
Description of pathogen option used2130
Vector attraction reduction alternative used2130
Nickel, total [as Ni]2120
Fecal coliform170
Annual amt. sludge disposed surface unit170
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 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

Inspections, violations and enforcement

DateWhat EPA recordedAgency
November 13, 2024Permit Violations - Violation Specified in CommentST6

Inspections

EPA’s inspection file holds no inspection for NPDES TX0124761.

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 TX0124761.

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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 TX0124761 for the GALVESTON BAY RV PARK WWTF in Dickinson, TX, held by BAYOU DEVELOPMENT, LLC, which discharges to Dickinson Bayou (HUC 120402040200). The permit is listed as administratively continued with a minor discharger class of 38, with 8 pollutants under a numeric limit and 8 pollutants showing an effluent exceedance.