Clean Water Act discharge permit · NPDES TXR1581PB

CENTERPOINT SEABROOK SUBSTATION, Seabrook, TX: NPDES TXR1581PB discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

CENTERPOINT SEABROOK SUBSTATION, held by THE FIERRO GROUP, LTD. CO., holds NPDES permit TXR1581PB, which discharges to Taylor Lake. EPA’s file records it issued November 20, 2023 and expiring March 4, 2028.

CENTERPOINT SEABROOK SUBSTATION, Seabrook, Texas: Coverage under a general permit TXR1581PB, held by THE FIERRO GROUP, LTD. CO.; Construction stormwater; Effective; issued November 20, 2023, term to March 4, 2028; discharges to TAYLOR LAKE.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 4,839 were issued before TXR1581PB.

Coverages issued nearest TXR1581PB

November 17, 2023: CIMARRON MEADOWS, Abilene, TXR1566PB, held by Zap Custom Homes, LLC
November 17, 2023: CIRCLE B MHP, San Antonio, TXR1567PB, held by CPS Energy
November 20, 2023: CIRCLE K CULEBRA & TALLEY, San Antonio, TXR1502PC, held by Circle K Stores Inc.
November 20, 2023: JUST A CLOSET SELF STORAGE 13, Converse, TXR1503PC, held by Verturo Construction Company, LLC
November 20, 2023: THE PRESERVE AT CANDLEMEADOW, San Antonio, TXR1506PC, held by SAMA Developers LLC
November 20, 2023: GREGORY PORTLAND ISD ALL PURPOSE BUILDING, Portland, TXR1582PB, held by Fulton Construction Corporation
November 20, 2023: CPS LAYDOWN YARD - ELMENDORF, Elmendorf, TXR1583PB, held by Allbrite Constructors of Texas, Inc.
November 20, 2023: THE RESERVE AT MALLARD LAKES - HOME BUILDING, Orange, TXR1585PB, held by D.R. Horton - Texas, Ltd.
November 20, 2023: KILGORE COLLEGE CDL INSTITUTE DRIVE TRACK CONSTRUCTION, Kilgore, TXR1586PB, held by R L M Enterprises, Incorporated
November 20, 2023: FUEL MAXX 95 GAS STATION, Houston, TXR1587PB, held by Vmax Construction, Inc.

CENTERPOINT SEABROOK SUBSTATION among its neighbors

EPA’s permit file holds 560 discharge permits in the Clear Creek-Frontal Galveston Bay subwatershed (HUC 120402040100), TXR1581PB among them. Its county holds 4,455, 195 of them major permits; TXR1581PB is a minor permit.

Other permits in the Clear Creek-Frontal Galveston Bay subwatershed (HUC 120402040100)

10 PUBLIC SANITARY SEWER RELOCATION PLANS FOR EDG, Seabrook: TXR1567OE, minor permit, discharging to TAYLOR LAKE, permit term to March 4, 2028
11806 PORT ROAD, Seabrook: TXR1501PX, minor permit, discharging to BAYPORT CHANNEL, permit term to March 4, 2028
3223-01 HMCL MOB3 - ASC, Houston: TXR1557VH, minor permit, discharging to CLEAR LAKE, permit term to March 4, 2028
34 ACRES EGRET BAY MASS GRADING, League City: TXR1555QU, minor permit, discharging to ROBINSON BAYOU, permit term to March 4, 2028
4 HORN PROPERTIES, Pasadena: TXR1565VB, minor permit, discharging to MIDDLE BAYOU, permit term to March 4, 2028
42 WL FROM CLCWA WP 3 TO LEAGUE CITY BOOSTER PUMP STATION, Webster: TXR1580WY, minor permit, discharging to COW BAYOU, permit term to March 4, 2028
541 WATER SYSTEM, Alvin: TX0141623, minor permit, discharging to DETENTION BASIN CHIGGER CRK;CLEAR CREEK, permit term to July 8, 2027
6951 MCHARD RD--JOJES CAPITAL, Houston: TXR1545QD, minor permit, discharging to CLEAR CREEK ABOVE TIDAL, permit term to March 4, 2028
A SCHULMAN, La Porte: TX0111350, minor permit, discharging to UNNAMED DITCH; TAYLOR BAYOU, permit term to August 1, 2021
ACC HOU - MCHARD, Fresno: TXR05GQ82, minor permit, permit term to August 13, 2026

What the register holds for CENTERPOINT SEABROOK SUBSTATION: its NPDES ID, its permit type and status, its dates, its address in Seabrook, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1581PB.

Identity

Facility as filed	CENTERPOINT SEABROOK SUBSTATION
Permittee as filed	THE FIERRO GROUP, LTD. CO.
NPDES ID	TXR1581PB
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	November 20, 2023
Expiration date	March 4, 2028
Address	Seabrook, TX 77586
Receiving water	TAYLOR LAKE
Receiving water impaired	303(D) Listed
Subwatershed	Clear Creek-Frontal Galveston Bay (HUC 120402040100)

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 TXR1581PB.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1581PB.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1581PB.

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 TXR1581PB.

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, TXR1581PB.

Start the watch

How we handle your data → Privacy

Nearby on the register

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

The CENTERPOINT SEABROOK SUBSTATION permit is one of 2,031 storm water construction permits in Harris County on EPA's NPDES register, and it sits among 560 NPDES permits in the Clear Creek-Frontal Galveston Bay subwatershed, this one included. Of all 2,022 storm water construction permits in Harris County (this one included), 9.2% carry an earlier issue date than this permit, and 0.1% of the 2,031 Harris County storm water construction permits have a violation on file, while this permit has none of the pollutants under a numeric limit and none with an effluent exceedance.