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Clean Water Act discharge permit · NPDES TXRNEBO29

VALCO INSTRUMENTS, Houston, TX: NPDES TXRNEBO29 discharge permit, effluent exceedances, inspections, penalties

VALCO INSTRUMENTS, held by Valco Instruments Company, Inc., holds NPDES permit TXRNEBO29. EPA’s file records it issued August 20, 2021 and expiring August 13, 2026.

VALCO INSTRUMENTS, Houston, Texas: Coverage under a general permit TXRNEBO29, held by Valco Instruments Company, Inc.; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued August 20, 2021, term to August 13, 2026.

Texas holds 8,480 Industrial stormwater coverages of this permit type in EPA’s file; 473 were issued before TXRNEBO29. Valco Instruments Company, Inc. holds 5 permits in Texas.

Other permits held by Valco Instruments Company, Inc.

Coverages issued nearest TXRNEBO29

VALCO INSTRUMENTS among its neighbors

EPA’s permit file holds 309 discharge permits in the Cole Creek-Whiteoak Bayou subwatershed (HUC 120401040302), TXRNEBO29 among them.

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

What the register holds for VALCO INSTRUMENTS: 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 TXRNEBO29.

Identity

Facility as filedVALCO INSTRUMENTS
Permittee as filedValco Instruments Company, Inc.
NPDES IDTXRNEBO29
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
IssuedAugust 20, 2021
Expiration dateAugust 13, 2026
AddressHouston, TX 77040
SubwatershedCole Creek-Whiteoak Bayou (HUC 120401040302)
SIC3999 – Manufacturing Industries

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXRNEBO29.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXRNEBO29.

Inspections

EPA’s inspection file holds no inspection for NPDES TXRNEBO29.

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 TXRNEBO29.

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, TXRNEBO29.

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Nearby on the register

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

What this page shows

The VALCO INSTRUMENTS permit, filed to Valco Instruments Company, Inc., is one of 428 storm water industrial permits in Houston, and 1.4% of those carry a violation on file. It sits among 309 NPDES permits in the Cole Creek-Whiteoak Bayou subwatershed, this one included, and 7.2% of the Houston storm water industrial permits were issued earlier than it. The permit has no pollutants under a numeric limit and no effluent exceedances on record.