Clean Water Act discharge permit · NPDES TXR1547YC

FLATROCK CROSSING, Marble Falls, TX: NPDES TXR1547YC 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

FLATROCK CROSSING, held by Tribble & Stephens Builders, Ltd., holds NPDES permit TXR1547YC, which discharges to Marble Falls Lake. EPA’s file records it issued April 30, 2026 and expiring March 4, 2028.

FLATROCK CROSSING, Marble Falls, Texas: Coverage under a general permit TXR1547YC, held by Tribble & Stephens Builders, Ltd.; Construction stormwater; Effective; issued April 30, 2026, term to March 4, 2028; discharges to MARBLE FALLS LAKE.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 20,724 were issued before TXR1547YC.

Coverages issued nearest TXR1547YC

April 30, 2026: PEYMAN TELIKANI, Granbury, TXR1541YC, held by Peyman Telikani
April 30, 2026: US 77 C 211-6-068 0211-06-068, Lagrange, TXR1542YC, held by Texas Department of Transportation
April 30, 2026: PHARR LOGISTICS, Pharr, TXR1543YC, held by Bc Construction Group, Inc.
April 30, 2026: THE BLUFFS AT LEGACY HILLS, Celina, TXR1544YC, held by First Texas Homes, Inc.
April 30, 2026: ALCOVE AVENUE RECONSTRUCTION, Wolfforth, TXR1546YC, held by Lone Star Dirt & Paving, Ltd.
April 30, 2026: PECAN SQUARE, Northlake, TXR1548YC, held by Cadence Homes-Pecan Square LLC
April 30, 2026: BERGWALD SUBDIVISION, Bulverde, TXR1549YC, held by Lancaster Excavation LLC
April 30, 2026: QUIKTRIP STORE 4649, Brookshire, TXR1550YC, held by Wurzel Builders, Ltd.
April 30, 2026: MANTUA - HOME BUILDING, Van Alstyne, TXR1554YC, held by Perry Homes, LLC
April 30, 2026: VILLAGE AT SPRINKLE CUTOFF, Austin, TXR1555YC, held by Sprinkle Cutoff Holdings, LLC

FLATROCK CROSSING among its neighbors

EPA’s permit file holds 14 discharge permits in the Flatrock Creek-Lake Travis subwatershed (HUC 120902050102), TXR1547YC among them. Its county holds 104, 0 of them major permits; TXR1547YC is a minor permit.

Other permits in the Flatrock Creek-Lake Travis subwatershed (HUC 120902050102)

101 SWISS RANCH RD - THE WOODS AT FLAT ROCK CREEK, Round Mountain: TXR1501YS, minor permit, discharging to MARBLE FALLS LAKE, permit term to March 4, 2028
CSJ 0252-03-054 US 281 FROM BURNET CO LINE TO RM 962, Round Mountain: TXR1585RQ, minor permit, discharging to NORTH CYPRESS CREEK, permit term to March 4, 2028
CSJ 0252-03-054 US 281FROM BURNET CO LINE TO RM 962, Round Mountain: TXR1530RS, minor permit, discharging to NORTH CYPRESS CREEK, permit term to March 4, 2028
FLATZ 281 STAGING AREA, Marble Falls: TXR1560NR, minor permit, discharging to FLATROCK CREEK, permit term to March 4, 2028
GREGG RANCH AT MARBLE FALLS, Marble Falls: TXR1547XI, minor permit, discharging to FLATROCK CREEK, permit term to March 4, 2028
GREGG RANCH PHASES 1 AND 2, Marble Falls: TXR1538QF, minor permit, discharging to CYPRESS CREEK, permit term to March 4, 2028
J M HUBER-MARBLE FALLS MINE, Marble Falls: TXR05FS26, minor permit, permit term to August 13, 2026
J M HUBER-MARBLE FALLS MINE, Marble Falls: TXR05Q680, minor permit, permit term to August 13, 2021
STARCKE CB GENERATOR ADDITION, Marble Falls: TXR1576WC, minor permit, discharging to FLATROCK CREEK, permit term to March 4, 2028
STARCKE CB GENERATOR ADDITION, Marble Falls: TXR1592WE, minor permit, discharging to FLATROCK CREEK, permit term to March 4, 2028

What the register holds for FLATROCK CROSSING: its NPDES ID, its permit type and status, its dates, its address in Marble Falls, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1547YC.

Identity

Facility as filed	FLATROCK CROSSING
Permittee as filed	Tribble & Stephens Builders, Ltd.
NPDES ID	TXR1547YC
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	April 30, 2026
Expiration date	March 4, 2028
Address	Marble Falls, TX 78654
Receiving water	MARBLE FALLS LAKE
Subwatershed	Flatrock Creek-Lake Travis (HUC 120902050102)

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 TXR1547YC.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1547YC.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1547YC.

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 TXR1547YC.

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, TXR1547YC.

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Nearby on the register

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

FLATROCK CROSSING is one of 77 storm water construction permits in Burnet County, and 87.0% of those 77 were issued earlier than this one. Among the 77 Burnet County storm water construction permits, 0.0% have a violation on file, and FLATROCK CROSSING likewise has none of its pollutants with a numeric limit or effluent exceedance. The permit is also one of 14 NPDES permits in the Flatrock Creek-Lake Travis subwatershed, this one included.