Clean Water Act discharge permit · NPDES TXR1558TS

YARDLY FRONTIER, Celina, TX: NPDES TXR1558TS discharge permit, effluent exceedances, inspections, penalties

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

YARDLY FRONTIER, held by Hammett Excavation, Inc., holds NPDES permit TXR1558TS, which discharges to Tributary Of Lewisville Lake. EPA’s file records it issued February 24, 2025 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 YARDLY FRONTIER: its NPDES ID, its permit type and status, its dates, its address in Celina, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1558TS.

Identity

Facility as filed	YARDLY FRONTIER
Permittee as filed	Hammett Excavation, Inc.
NPDES ID	TXR1558TS
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	February 24, 2025
Expiration date	March 4, 2028
Address	Celina, TX 76227
Receiving water	TRIBUTARY OF LEWISVILLE LAKE
Subwatershed	Town of Celina-Little Elm Reservoir (HUC 120301030703)

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 TXR1558TS.

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 TXR1558TS.

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, TXR1558TS.

Start the watch

How we handle your data → Privacy

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 TXR1558TS there.

Nearby on the register

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

The YARDLY FRONTIER storm water construction permit (NPDES ID TXR1558TS) in Celina, Denton County, Texas, is one of 1,007 such permits in Denton County, and it sits among 127 NPDES permits in the Town of Celina-Little Elm Reservoir subwatershed. Only 0.5% of the Denton County storm water construction permits have a violation on file, and this permit has no pollutants with a numeric limit or effluent exceedance.