Clean Water Act discharge permit · NPDES TXR1552TY

ZION VALLEY, Poolville, TX: NPDES TXR1552TY discharge permit, effluent exceedances, inspections, penalties

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

ZION VALLEY, held by Zion Valley Dko Development, LLC, holds NPDES permit TXR1552TY, which discharges to Clear Fork Trinity River Above Strickland Creek.. EPA’s file records it issued March 14, 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.

Identity

Facility as filed	ZION VALLEY
Permittee as filed	Zion Valley Dko Development, LLC
NPDES ID	TXR1552TY
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	March 14, 2025
Expiration date	March 4, 2028
Address	Poolville, TX 76088
Receiving water	CLEAR FORK TRINITY RIVER ABOVE STRICKLAND CREEK.
Subwatershed	Cottonwood Creek-Clear Fork Trinity River (HUC 120301020201)

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 TXR1552TY.

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

1Single-event violations

Date	What EPA recorded	Agency
May 13, 2026	Permit Violations - Violation Specified in Comment	ST6

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.

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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 TXR1552TY there.

Nearby on the register

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

This public-records page covers NPDES permit TXR1552TY, held by Zion Valley Dko Development, LLC for the ZION VALLEY facility in Poolville, TX, which discharges to Clear Fork Trinity River Above Strickland Creek within the Cottonwood Creek-Clear Fork Trinity River subwatershed (HUC 120301020201). The permit is listed as Effective, with an issue date of March 14, 2025 and an expiration date of March 4, 2028, under the Construction stormwater program as a Minor discharger. The page reports 0 pollutants on file, 0 under a numeric limit, and 0 with an effluent exceedance.