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Clean Water Act discharge permit · NPDES TXR1568XP

SOFI LAKES, Katy, TX: NPDES TXR1568XP discharge permit, effluent exceedances, inspections, penalties

SOFI LAKES, held by Westin Homes and Properties, L.P., holds NPDES permit TXR1568XP, which discharges to Willow Fork Buffalo Byu 1014i. EPA’s file records it issued March 12, 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 SOFI LAKES: its NPDES ID, its permit type and status, its dates, its address in Katy, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1568XP.

Identity

Facility as filedSOFI LAKES
Permittee as filedWestin Homes and Properties, L.P.
NPDES IDTXR1568XP
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 12, 2026
Expiration dateMarch 4, 2028
AddressKaty, TX 77493
Receiving waterWILLOW FORK BUFFALO BYU 1014I
SubwatershedCane Island Branch (HUC 120401040102)

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 TXR1568XP.

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 TXR1568XP.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1568XP.

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 TXR1568XP.

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, TXR1568XP.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 TXR1568XP there.

SOFI LAKES, Katy, Texas: Coverage under a general permit TXR1568XP, held by Westin Homes and Properties, L.P.; Construction stormwater; Effective; issued March 12, 2026, term to March 4, 2028; discharges to WILLOW FORK BUFFALO BYU 1014I.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 19,570 were issued before TXR1568XP. Westin Homes and Properties, L.P. holds 26 permits in Texas.

Other permits held by Westin Homes and Properties, L.P.

Coverages issued nearest TXR1568XP

SOFI LAKES among its neighbors

EPA’s permit file holds 61 discharge permits in the Cane Island Branch subwatershed (HUC 120401040102), TXR1568XP among them. Its county holds 314, 3 of them major permits; TXR1568XP is a minor permit.

Other permits in the Cane Island Branch subwatershed (HUC 120401040102)

Nearby on the register

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

What this page shows

SOFI LAKES, a Storm Water Construction permit held by Westin Homes and Properties, L.P. in Katy, Texas, is one of 208 storm water construction permits in Waller County, and 0.5% of those permits have a violation on file. The permit also sits among 61 NPDES permits in the Cane Island Branch subwatershed, and it records no pollutants under a numeric limit and no pollutants with an effluent exceedance.