Clean Water Act discharge permit · NPDES TXR1528WX

SEDIMENTATION BASIN REPAIR FOR ESD NO 8, Conroe, TX: NPDES TXR1528WX 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

SEDIMENTATION BASIN REPAIR FOR ESD NO 8, held by Greenfield Development LLC, holds NPDES permit TXR1528WX, which discharges to Spring Creek. EPA’s file records it issued January 7, 2026 and expiring March 4, 2028.

SEDIMENTATION BASIN REPAIR FOR ESD NO 8, Conroe, Texas: Coverage under a general permit TXR1528WX, held by Greenfield Development LLC; Construction stormwater; Effective; issued January 7, 2026, term to March 4, 2028; discharges to SPRING CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 17,948 were issued before TXR1528WX.

Coverages issued nearest TXR1528WX

January 7, 2026: WEST SHORE DRIVE AND, Richardson, TXR1519WX, held by Estrada Concrete Company, LLC
January 7, 2026: BEXAR COUNTY ANIMAL CARE SERVICES, San Antonio, TXR1520WX, held by Catamount Constructors, Inc.
January 7, 2026: TRAVIS HEIGHTS - HOME BUILDING, Sherman, TXR1521WX, held by Lennar Homes of Texas Land and Construction, Ltd.
January 7, 2026: HCMUD 495 12 FORCE MAIN, Katy, TXR1526WX, held by Lonnie Lischka Company, L.P.
January 7, 2026: APOLLO OAKS, San Antonio, TXR1527WX, held by V. K. Knowlton Construction and Utilities, Inc.
January 7, 2026: FULSHEAR ROSE ESTATES, Brookshire, TXR1529WX, held by Lonnie Lischka Company, L.P.
January 7, 2026: APACHE SHORES, Austin, TXR1530WX, held by Big Country Custom Homes, Inc.
January 7, 2026: TRAVIS COUNTY MUD NO 22 ADDITIONAL DRIP FIELDS PHASE 2B, Austin, TXR1531WX, held by Masonwood HP, LTD, a Texas limited partnership
January 7, 2026: ARBOR ESTATES, College Station, TXR1532WX, held by Cervantez Construction, LLC
January 7, 2026: GREENSPOINT HEIGHTS UNIT 3A 3B 3C, Seguin, TXR1533WX, held by M/I Homes Of San Antonio, LLC

SEDIMENTATION BASIN REPAIR FOR ESD NO 8 among its neighbors

EPA’s permit file holds 67 discharge permits in the Panther Branch-Spring Creek subwatershed (HUC 120401020212), TXR1528WX among them. Its county holds 1,439, 16 of them major permits; TXR1528WX is a minor permit.

Other permits in the Panther Branch-Spring Creek subwatershed (HUC 120401020212)

1725 HUGHES LANDING EAST EXTERIOR RENOVATION, The Woodlands: TXR1503WD, minor permit, discharging to LOWER PANTHER BRANCH, permit term to March 4, 2028
ALAN PHELPS DETENTION POND, Spring: TXR1530YV, minor permit, discharging to SPRING CREEK, permit term to March 4, 2028
ANCHOR HEALTH HOUSTON, Spring: TXR1549YB, minor permit, discharging to SPRING CREEK, permit term to March 4, 2028
AUDUBON HERON RUN PH 1, Pinehurst: TXR1579OX, minor permit, discharging to MILL CREEK, permit term to March 4, 2028
AUDUBON HERON RUN PHASE 4, Magnolia: TXR1524WC, minor permit, discharging to MILL CREEK, permit term to March 4, 2028
BAHR WWTP, The Woodlands: TX0145769, not classed
BRANTLEY RESIDENCE, Montogomery: TXR1582US, minor permit, discharging to LAKE CREEK, permit term to March 4, 2028
CATHEDRAL SHORES DRIVE EXT, Spring: TXR1529MA, minor permit, discharging to SPRING CREEK, permit term to March 4, 2028
CEDARSTONE WWTP, Woodland Lake: TX0090000, minor permit, discharging to SW DITCH/UNNM TRIB PANTHER BR/PANTH, permit term to March 1, 2018
COLTON SECTION 6, Magnolia: TXR1505VK, minor permit, discharging to MILL CREEK, permit term to March 4, 2028

What the register holds for SEDIMENTATION BASIN REPAIR FOR ESD NO 8: its NPDES ID, its permit type and status, its dates, its address in Conroe, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1528WX.

Identity

Facility as filed	SEDIMENTATION BASIN REPAIR FOR ESD NO 8
Permittee as filed	Greenfield Development LLC
NPDES ID	TXR1528WX
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	January 7, 2026
Expiration date	March 4, 2028
Address	Conroe, TX 77385
Receiving water	SPRING CREEK
Subwatershed	Panther Branch-Spring Creek (HUC 120401020212)

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 TXR1528WX.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1528WX.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1528WX.

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 TXR1528WX.

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, TXR1528WX.

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 SEDIMENTATION BASIN REPAIR FOR ESD NO 8 permit, held by Greenfield Development LLC in Conroe, is one of 1,031 storm water construction permits in Montgomery County, this one included. Of those 1,031 permits, 3.2% have a violation on file, and 74.9% were issued earlier than this one. The permit is one of 67 NPDES permits in the Panther Branch-Spring Creek subwatershed, and it has no pollutants under a numeric limit and no effluent exceedances.