Clean Water Act discharge permit · NPDES TXR1576SF

IMPROVEMENTS TO LAKES 1 AND 4, Richmond, TX: NPDES TXR1576SF discharge permit, effluent exceedances, inspections, penalties

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

IMPROVEMENTS TO LAKES 1 AND 4, held by Shirley & Sons Construction Co., Inc., holds NPDES permit TXR1576SF, which discharges to Brazos River. EPA’s file records it issued September 24, 2024 and expiring March 4, 2028. 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.

What the register holds for IMPROVEMENTS TO LAKES 1 AND 4: its NPDES ID, its permit type and status, its dates, its address in Richmond, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1576SF.

Identity

Facility as filed	IMPROVEMENTS TO LAKES 1 AND 4
Permittee as filed	Shirley & Sons Construction Co., Inc.
NPDES ID	TXR1576SF
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	September 24, 2024
Expiration date	March 4, 2028
Address	Richmond, TX 77406
Receiving water	BRAZOS RIVER
Subwatershed	Rabbs Bayou-Brazos River (HUC 120701040402)

Cited to the EPA ICIS-NPDES permit file (ECHO 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 TXR1576SF.

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 TXR1576SF.

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, TXR1576SF.

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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 TXR1576SF there.

Nearby on the register

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

The permit for IMPROVEMENTS TO LAKES 1 AND 4 in Richmond, Fort Bend County, Texas, is one of 716 storm water construction permits in that county on EPA's NPDES register. Its 0.4% figure means that only a small share of those 716 permits carry a violation on file, and this permit has none of the pollutant-limit records counted as 0. Among the 111 NPDES permits in the Rabbs Bayou-Brazos River subwatershed, this one is part of a group that includes the Richmond coverage, and 31.6% of the county's 716 storm water permits were issued before it.