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Clean Water Act discharge permit · NPDES TX0087751

HONDO WWTP, Hondo, TX: NPDES TX0087751 discharge permit, effluent exceedances, inspections, penalties

HONDO WWTP, held by CITY OF HONDO, holds NPDES permit TX0087751, which discharges to Elm Slough, Hondo Creek. EPA’s file records it issued July 30, 2020 and expiring July 30, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedHONDO WWTP
Permittee as filedCITY OF HONDO
NPDES IDTX0087751
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedJuly 30, 2020
Expiration dateJuly 30, 2023
AddressHondo, TX 78861
Receiving waterELM SLOUGH, HONDO CREEK
SubwatershedElm Slough (HUC 121101070201)
SIC4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

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
Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex2160
LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas2160
NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex2160
NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas2160
LOAEC Lethal Static Renewal 48HR Acute Daphnia pulex2160
LOAEC Lethal Survival Static Renewal 48Hr Acute Pimephales promelas2160
Arsenic, dry weight0150
Chromium, sludge, total, dry weight [as Cr]0150
Solids, total suspended3110
Selenium, dry weight090
Copper, dry weight090
Cadmium, dry weight090
Molybdenum, sludge, total, dry weight [as Mo]090
Zinc, sludge, total, dry weight [as Zn]090
Lead, sludge, total, dry weight [as Pb]090
Nickel, sludge, total, dry weight [as Ni]090
Mercury, sludge, total, dry weight [as Hg]090
Nickel, total [as Ni]060
Level of pathogen requirements achieved060
Description of pathogen option used060
Vector attraction reduction alternative used060
Flow, in conduit or thru treatment plant450
Nitrogen, ammonia total [as N]350
pH250
Polychlorinated biphenyls [PCBs]050
Toxicity characteristic leaching procedure050
Ann. amt sludge disposed by other method050
Annual amt of sludge incinerated050
Annual sludge production, total050
Annual amount of sludge land applied050
Annual amt. sludge disposed surface unit050
Annual amt sludge disposed in landfill050
Annual amt sludge transported interstate050
BOD, carbonaceous [5 day, 20 C]340
LC50 Pass/Fail Static 24Hr Acute D. Pulex130
LC50 Pass/Fail Static 24Hr Acute Pimephales promelas130
Fecal coliform030
Unit w/liner/leachate collection system030
Compliance w/part 258 sludge requirement030
Boundary areas030
Salmonella030
Pollutant table from 503.13030
E. coli220
Oxygen, dissolved [DO]110
Coliform, fecal general010
Whole effluent toxicity - retest #1300
Whole effluent toxicity - retest #2300

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES TX0087751.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
November 6, 2024Permit Violations - Violation Specified in CommentST6
November 28, 2022Permit Violations - Violation Specified in CommentST6
March 25, 2021Permit Violations - Violation Specified in CommentST6
November 27, 2018Permit Violations - Violation Specified in CommentST6
February 14, 2017Permit Violations - Violation Specified in CommentST6

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TX0087751 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The Hondo WWTP is a publicly owned treatment works in Hondo, TX, held by the CITY OF HONDO under NPDES permit TX0087751, which discharges to Elm Slough and Hondo Creek. The page lists the permit as a Major discharger class permit, administratively continued, with an issue date of July 30, 2020 and an expiration date of July 30, 2023, and reports 47 pollutants on file, of which 17 are under a numeric limit.