Clean Water Act discharge permit · NPDES TXR1582MU

RIVER RANCH PHASE II, Dayton, TX: NPDES TXR1582MU 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

RIVER RANCH PHASE II, held by River Ranch Two Investments, LLC, holds NPDES permit TXR1582MU, which discharges to Old River. EPA’s file records it issued May 15, 2023 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 RIVER RANCH PHASE II: its NPDES ID, its permit type and status, its dates, its address in Dayton, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1582MU.

Identity

Facility as filed	RIVER RANCH PHASE II
Permittee as filed	River Ranch Two Investments, LLC
NPDES ID	TXR1582MU
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	May 15, 2023
Expiration date	March 4, 2028
Address	Dayton, TX 77535
Receiving water	OLD RIVER
Subwatershed	West Prong Old River (HUC 120302030302)

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 TXR1582MU.

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 TXR1582MU.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1582MU.

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 TXR1582MU.

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

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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 TXR1582MU there.

Nearby on the register

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

RIVER RANCH PHASE II, a Storm Water Construction coverage in Dayton, Texas, is one of 6 storm water construction permits in Dayton on EPA's NPDES register, and 0.0% of those 6 permits have a violation on file. The permit also falls within the West Prong Old River subwatershed, where 64 NPDES permits are listed, this one included. The register shows no pollutants under a numeric limit and no effluent exceedances for this permit.