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Clean Water Act discharge permit · NPDES TXR1525UG

HIDDEN OASIS - HOME BUILDING, San Antonio, TX: NPDES TXR1525UG discharge permit, effluent exceedances, inspections, penalties

HIDDEN OASIS - HOME BUILDING, held by Lennar Homes of Texas Land and Construction, Ltd., holds NPDES permit TXR1525UG, which discharges to Upper Medio Creek. EPA’s file records it issued April 11, 2025 and expiring March 4, 2028.

HIDDEN OASIS - HOME BUILDING, San Antonio, Texas: Coverage under a general permit TXR1525UG, held by Lennar Homes of Texas Land and Construction, Ltd.; Construction stormwater; Effective; issued April 11, 2025, term to March 4, 2028; discharges to UPPER MEDIO CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 12,711 were issued before TXR1525UG. Lennar Homes of Texas Land and Construction, Ltd. holds 317 permits in Texas.

Other permits held by Lennar Homes of Texas Land and Construction, Ltd.

Coverages issued nearest TXR1525UG

HIDDEN OASIS - HOME BUILDING among its neighbors

EPA’s permit file holds 186 discharge permits in the Medio Creek subwatershed (HUC 121003020504), TXR1525UG among them. Its county holds 2,157, 12 of them major permits; TXR1525UG is a minor permit.

Other permits in the Medio Creek subwatershed (HUC 121003020504)

What the register holds for HIDDEN OASIS - HOME BUILDING: its NPDES ID, its permit type and status, its dates, its address in San Antonio, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1525UG.

Identity

Facility as filedHIDDEN OASIS - HOME BUILDING
Permittee as filedLennar Homes of Texas Land and Construction, Ltd.
NPDES IDTXR1525UG
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 11, 2025
Expiration dateMarch 4, 2028
AddressSan Antonio, TX 78253
Receiving waterUPPER MEDIO CREEK
SubwatershedMedio Creek (HUC 121003020504)
SIC1521 – Single-Family Housing Construction

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1525UG.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1525UG.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1525UG.

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 TXR1525UG.

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, TXR1525UG.

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  • One state — $4,990/year
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Nearby on the register

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

What this page shows

HIDDEN OASIS - HOME BUILDING is one of 1,788 storm water construction permits on EPA's NPDES register in Bexar County. Of all 1,787 storm water construction permits in Bexar County, this one included, 47.1% have an earlier issue date than this permit.