Clean Water Act discharge permit · NPDES OK0034193
WEBCO INDUSTRIES, SW TUBE DIV., Sand Springs, OK: NPDES OK0034193 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
WEBCO INDUSTRIES, SW TUBE DIV., held by WEBCO Industries, SW Tube Division, holds NPDES permit OK0034193, which discharges to 120420 City Storm Sewer/ Arkansas. EPA’s file records it issued March 15, 2017 and expiring March 31, 2022. 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 | WEBCO INDUSTRIES, SW TUBE DIV. |
|---|---|
| Permittee as filed | WEBCO Industries, SW Tube Division |
| NPDES ID | OK0034193 |
| 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 | March 15, 2017 |
| Expiration date | March 31, 2022 |
| Issuing agency | ODEQ |
| Address | Sand Springs, OK 74063 |
| Receiving water | 120420 City Storm Sewer/ Arkansas |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Harlow Creek-Arkansas River (HUC 111101010303) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 7Under a numeric limit
- 9With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Oxidants, total residual | 2 | 17 | 14 | June 30, 2023 | 2,122% over the limit |
| Solids, total suspended | 4 | 22 | 10 | January 31, 2020 | 1,238% over the limit |
| Oil and grease, hexane extr method | 4 | 14 | 8 | January 31, 2024 | 3,446% over the limit |
| pH | 4 | 14 | 6 | April 30, 2020 | |
| Oil & Grease | 0 | 11 | 5 | April 30, 2010 | 2,160% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 10 | 0 | ||
| Chlorine, free available | 0 | 6 | 0 | ||
| Turbidity | 2 | 4 | 0 | ||
| Chlorine, total residual | 0 | 1 | 0 | ||
| Oxidants, free available | 2 | 0 | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| October 10, 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 OK0034193 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.