Clean Water Act discharge permit · NPDES TXR1545YP

WILD OAKS PHS 1, Shady Shores, TX: NPDES TXR1545YP discharge permit, effluent exceedances, inspections, penalties

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

WILD OAKS PHS 1, held by Rd Underground Construction Inc, holds NPDES permit TXR1545YP, which discharges to 0823 Lewisville Lake. EPA’s file records it issued June 18, 2026 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 WILD OAKS PHS 1: its NPDES ID, its permit type and status, its dates, its address in Shady Shores, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1545YP.

Identity

Facility as filed	WILD OAKS PHS 1
Permittee as filed	Rd Underground Construction Inc
NPDES ID	TXR1545YP
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	June 18, 2026
Expiration date	March 4, 2028
Address	Shady Shores, TX 76208
Receiving water	0823 LEWISVILLE LAKE
Subwatershed	Pecan Creek-Little Elm Reservoir (HUC 120301030902)

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 TXR1545YP.

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 TXR1545YP.

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, TXR1545YP.

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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 TXR1545YP there.

Nearby on the register

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

WILD OAKS PHS 1 is one of 1,007 storm water construction permits on EPA's NPDES register in Denton County, and 0.5% of those permits have a violation on file. The permit sits within the Pecan Creek-Little Elm Reservoir subwatershed, where 131 NPDES permits are listed, this one included. Of the Denton County storm water construction permits, 88.9% were issued earlier than this one, and it has no pollutants under a numeric limit and no pollutants with an effluent exceedance.