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Clean Water Act discharge permit · NPDES TXR1563WA

SUNSET OAKS SEC 1 PH 2, San Marcos, TX: NPDES TXR1563WA discharge permit, effluent exceedances, inspections, penalties

SUNSET OAKS SEC 1 PH 2, held by Continental Homes Of Texas, L.P., holds NPDES permit TXR1563WA, which discharges to Lower San Marcos River. EPA’s file records it issued October 3, 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 SUNSET OAKS SEC 1 PH 2: its NPDES ID, its permit type and status, its dates, its address in San Marcos, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1563WA.

Identity

Facility as filedSUNSET OAKS SEC 1 PH 2
Permittee as filedContinental Homes Of Texas, L.P.
NPDES IDTXR1563WA
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 3, 2025
Expiration dateMarch 4, 2028
AddressSan Marcos, TX 78656
Receiving waterLOWER SAN MARCOS RIVER
SubwatershedMorrison Creek-San Marcos River (HUC 121002030304)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1563WA.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1563WA.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1563WA.

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 TXR1563WA.

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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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 TXR1563WA there.

Nearby on the register

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

What this page shows

The SUNSET OAKS SEC 1 PH 2 permit is one of 336 storm water construction permits on EPA's NPDES register in Hays County, this one included, and it sits within a subwatershed that holds 48 NPDES permits, this one included. Of those 336 Hays County storm water construction permits, 0.6% have a violation on file, and this permit's own record shows 0 pollutants with an effluent exceedance and 0 pollutants under a numeric limit. Among those 336 permits, 59.8% carry an earlier issue date than this one, which was issued October 3, 2025.