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Clean Water Act discharge permit · NPDES TXR1503OG

SUNTERRA SUBDIVISION - HOME BUILDING, Katy, TX: NPDES TXR1503OG discharge permit, effluent exceedances, inspections, penalties

SUNTERRA SUBDIVISION - HOME BUILDING, held by Davidson Homes LLC, holds NPDES permit TXR1503OG, which discharges to Mason Creek. EPA’s file records it issued September 5, 2023 and expiring March 4, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for SUNTERRA SUBDIVISION - HOME BUILDING: 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 TXR1503OG.

Identity

Facility as filedSUNTERRA SUBDIVISION - HOME BUILDING
Permittee as filedDavidson Homes LLC
NPDES IDTXR1503OG
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 5, 2023
Expiration dateMarch 4, 2028
AddressKaty, TX 77493
Receiving waterMASON CREEK
SubwatershedCane Island Branch (HUC 120401040102)
SIC1521 – Single-Family Housing Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1503OG.

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 TXR1503OG.

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, TXR1503OG.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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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 TXR1503OG there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The SUNTERRA SUBDIVISION - HOME BUILDING permit, held by Davidson Homes LLC in Katy, Harris County, Texas, is one of 2,031 storm water construction permits in Harris County, and only 0.1% of those permits carry a violation on file. The permit also falls among 61 NPDES permits in the Cane Island Branch subwatershed, and it has 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.