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Clean Water Act discharge permit · NPDES TXR05HA50

NIPPLES ELBOWS & COUPLINGS, Houston, TX: NPDES TXR05HA50 discharge permit, effluent exceedances, inspections, penalties

NIPPLES ELBOWS & COUPLINGS, held by Nipples, Elbows & Couplings, LLC, holds NPDES permit TXR05HA50. EPA’s file records it issued June 5, 2026 and expiring August 13, 2026.

NIPPLES ELBOWS & COUPLINGS, Houston, Texas: Coverage under a general permit TXR05HA50, held by Nipples, Elbows & Couplings, LLC; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued June 5, 2026, term to August 13, 2026.

Texas holds 8,480 Industrial stormwater coverages of this permit type in EPA’s file; 7,906 were issued before TXR05HA50.

Coverages issued nearest TXR05HA50

NIPPLES ELBOWS & COUPLINGS among its neighbors

EPA’s permit file holds 309 discharge permits in the Cole Creek-Whiteoak Bayou subwatershed (HUC 120401040302), TXR05HA50 among them. Its county holds 4,455, 195 of them major permits; TXR05HA50 is a minor permit.

Other permits in the Cole Creek-Whiteoak Bayou subwatershed (HUC 120401040302)

What the register holds for NIPPLES ELBOWS & COUPLINGS: its NPDES ID, its permit type and status, its dates, its address in Houston, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR05HA50.

Identity

Facility as filedNIPPLES ELBOWS & COUPLINGS
Permittee as filedNipples, Elbows & Couplings, LLC
NPDES IDTXR05HA50
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedJune 5, 2026
Expiration dateAugust 13, 2026
AddressHouston, TX 77086
SubwatershedCole Creek-Whiteoak Bayou (HUC 120401040302)
Other EPA IDs (FRS)RCRA handler TXR000087502

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR05HA50.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR05HA50.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR05HA50.

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 TXR05HA50.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TXR05HA50.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The NIPPLES ELBOWS & COUPLINGS storm water industrial permit (NPDES ID TXR05HA50) in Houston, Harris County, is one of 1,284 such permits in Harris County on EPA's NPDES register, and it sits within a subwatershed holding 309 NPDES permits, this one included. Among the 1,283 storm water industrial permits in Harris County other than this one, 89.4% were issued earlier than this permit. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance recorded against it.