Clean Water Act discharge permit · NPDES TX0008184
OHMSTEDE LA PORTE PLANT, La Porte, TX: NPDES TX0008184 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
OHMSTEDE LA PORTE PLANT, held by OHMSTEDE, LTD., holds NPDES permit TX0008184, which discharges to Unnamed Ditches; San Jacinto Bay. EPA’s file records it issued September 29, 2014 and expiring October 1, 2018. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | OHMSTEDE LA PORTE PLANT |
|---|---|
| Permittee as filed | OHMSTEDE, LTD. |
| NPDES ID | TX0008184 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 29, 2014 |
| Expiration date | October 1, 2018 |
| Address | La Porte, TX 77571 |
| Receiving water | UNNAMED DITCHES; SAN JACINTO BAY |
| Subwatershed | Goose Creek-Frontal Galveston Bay (HUC 120401040706) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 8Under a numeric limit
- 9With a violation of any kind
- 7With an effluent exceedance
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 measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 2 | 52 | 30 | July 31, 2012 | 317% over the limit |
| Solids, total suspended | 2 | 45 | 26 | July 31, 2012 | 62% over the limit |
| Carbon, tot organic [TOC] | 2 | 42 | 24 | April 30, 2013 | 7,353% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 31 | 13 | February 29, 2012 | 211% over the limit |
| Oil & Grease | 2 | 27 | 6 | August 31, 2005 | 69% over the limit |
| pH | 2 | 23 | 1 | July 31, 2000 | |
| Chlorine, total residual | 2 | 23 | 1 | November 30, 2000 | 25% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 21 | 0 | ||
| Mercury, total [as Hg] | 0 | 8 | 0 |
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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| October 26, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| March 20, 2018 | Permit Violations - Violation Specified in Comment | ST6 |
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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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 TX0008184 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.