Clean Water Act discharge permit · NPDES TXR15409W

PARADIGM METALS INC, Hutto, TX: NPDES TXR15409W discharge permit, effluent exceedances, inspections, penalties

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

PARADIGM METALS INC, held by Harley Blackburn Holdings, LLC, holds NPDES permit TXR15409W, which discharges to Brushy Creek. EPA’s file records it issued April 1, 2019 and expiring March 4, 2023.

PARADIGM METALS INC, Hutto, Texas: Coverage under a general permit TXR15409W, held by Harley Blackburn Holdings, LLC; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued April 1, 2019, term to March 4, 2023; discharges to BRUSHY CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 240 were issued before TXR15409W.

Coverages issued nearest TXR15409W

March 1, 2019: 10-ACRE COMMERCIAL DEVELOPMENT, Baytown, TXR15735V, held by Bovay Engineers, Inc.
April 1, 2019: CHERRY PEAK OFFICE CONDOS LOT 1 BLOCK B, Lakeway, TXR15405W, held by Peak Design Build LLC
April 1, 2019: NORTH PARK 18, Odessa, TXR15406W, held by Betenbough Homes, LLC
April 1, 2019: HARRIS COUNTY CSCD EXPANSION AT ATASCOCITA, Humble, TXR15407W, held by THE GONZALEZ GROUP, LP
April 1, 2019: CEDAR PORT PHASE III BUILDING 4, Baytown, TXR15408W, held by Clay Development & Construction, Inc.
April 1, 2019: PROPOSED CLEARING & GRUBBING TO SERVE HIGHLAND MEADOWS, Rosenberg, TXR15412W, held by Fort Bend Excavation, Inc.
April 1, 2019: EAST MONTGOMERY COUNTY MUD 5, New Caney, TXR15413W, held by East Montgomery County Municipal Utility District 5
April 1, 2019: 2635-05-001 ABC PHASE 2, Amarillo, TXR15414W, held by Texas Department of Transportation
April 1, 2019: VALVOLINE INSTANT OIL CHANGE - RICHMOND TX, Richmond, TXR15415W, held by Valvoline LLC
April 1, 2019: MEYERS LANDING, New Braunfels, TXR15419W, held by Meritage Homes of Texas, LLC

PARADIGM METALS INC among its neighbors

EPA’s permit file holds 111 discharge permits in the Cottonwood Creek-Brushy Creek subwatershed (HUC 120702050404), TXR15409W among them.

Other permits in the Cottonwood Creek-Brushy Creek subwatershed (HUC 120702050404)

0914-05-204 CR 118 BRIDGE REPLACEMENT & NEW ROAD, Hutto: TXR1545QK, minor permit, discharging to N/A, permit term to March 4, 2028
0914-05-204 CR 118 BRIDGE REPLACEMENT & NEW ROAD, Hutto: TXR1590PJ, minor permit, discharging to COTTONWOOD CREEK, permit term to March 4, 2028
ALPHA FUEL C-STORE, Hutto: TXR1568TV, minor permit, discharging to EXISTING DRAINAGE DITCH TO BRUSHY CREEK TO SAN GAB, permit term to March 4, 2028
ALTA ED SCHMIDT APARTMENTS, Hutto: TXR1548TS, minor permit, discharging to BRUSHY CREEK, permit term to March 4, 2028
AUSTIN WOOD RECYCLING INC - HUTTO, Hutto: TXR05FW17, minor permit, permit term to August 13, 2026
AVERY CENTRE EAST - PH 1 SEC 4 & 5, Round Rock: TXR1504NR, minor permit, discharging to BRUSHY CREEK, permit term to March 4, 2028
BLUFFS AT BLACKHAWK LIFT STATION AND FORCE MAINS, Hutto: TXR1575ZB, minor permit, discharging to COTTONWOOD CREEK, permit term to March 4, 2028
BLUFFS AT BLACKHAWK PHASES 1 2 3 AND 4, Hutto: TXR1568ZA, minor permit, discharging to COTTONWOOD CREEK, permit term to March 4, 2028
BLUFFS AT BLACKHAWK PHASES 1 2 3 AND 4, Hutto: TXR1576ZB, minor permit, discharging to COTTONWOOD CREEK, permit term to March 4, 2028
BRUSHY CREEK INDUSTRIAL PARK LOT 4C, Hutto: TXR1584QX, minor permit, discharging to BRUSHY CREEK, permit term to March 4, 2028

What the register holds for PARADIGM METALS INC: its NPDES ID, its permit type and status, its dates, its address in Hutto, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR15409W.

Identity

Facility as filed	PARADIGM METALS INC
Permittee as filed	Harley Blackburn Holdings, LLC
NPDES ID	TXR15409W
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	April 1, 2019
Expiration date	March 4, 2023
Address	Hutto, TX 78634
Receiving water	BRUSHY CREEK
Subwatershed	Cottonwood Creek-Brushy Creek (HUC 120702050404)

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 TXR15409W.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR15409W.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR15409W.

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 TXR15409W.

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, TXR15409W.

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Nearby on the register

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

PARADIGM METALS INC is one of 5 storm water construction permits on EPA's NPDES register in Hutto. Of all 5 storm water construction permits in Hutto, 0.0% have an earlier issue date than this permit. The permit is one of 111 NPDES permits in the Cottonwood Creek-Brushy Creek subwatershed.