Clean Water Act discharge permit · NPDES TXR1575RF

DELLROSE, Hockley, TX: NPDES TXR1575RF discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

DELLROSE, held by Norkon Construction, LLC, holds NPDES permit TXR1575RF, which discharges to Cypress Creek. EPA’s file records it issued June 20, 2024 and expiring March 4, 2028. 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.

What the register holds for DELLROSE: its NPDES ID, its permit type and status, its dates, its address in Hockley, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1575RF.

Identity

Facility as filed	DELLROSE
Permittee as filed	Norkon Construction, LLC
NPDES ID	TXR1575RF
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	June 20, 2024
Expiration date	March 4, 2028
Address	Hockley, TX 77447
Receiving water	CYPRESS CREEK
Subwatershed	Little Cypress Creek (HUC 120401020105)
NAICS	237210 – Land Subdivision
SIC	1623 – Water, Sewer, And Utility Lines

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

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1575RF.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1575RF.

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

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, TXR1575RF.

Start the watch

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 TXR1575RF there.

Nearby on the register

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

The DELLROSE storm water construction permit held by Norkon Construction, LLC is one of 2,031 such permits on EPA's NPDES register in Harris County, and it sits among 145 NPDES permits in the Little Cypress Creek subwatershed. Its record shows no pollutants under a numeric limit and no effluent exceedances, and a violation on file appears for 0.1% of the county's 2,031 storm water construction permits.