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Clean Water Act discharge permit · NPDES TXR1547XY

SONORA - UNIT 3 - HB, San Antonio, TX: NPDES TXR1547XY discharge permit, effluent exceedances, inspections, penalties

SONORA - UNIT 3 - HB, held by Continental Homes Of Texas, L.P., holds NPDES permit TXR1547XY, which discharges to Upper San Antonio River. EPA’s file records it issued April 16, 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 SONORA - UNIT 3 - HB: 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 TXR1547XY.

Identity

Facility as filedSONORA - UNIT 3 - HB
Permittee as filedContinental Homes Of Texas, L.P.
NPDES IDTXR1547XY
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 16, 2026
Expiration dateMarch 4, 2028
AddressSan Antonio, TX 78221
Receiving waterUPPER SAN ANTONIO RIVER
SubwatershedBlue Wing Lake-San Antonio River (HUC 121003010204)

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 TXR1547XY.

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 TXR1547XY.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1547XY.

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 TXR1547XY.

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, TXR1547XY.

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How often?
  • 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 TXR1547XY there.

SONORA - UNIT 3 - HB, San Antonio, Texas: Coverage under a general permit TXR1547XY, held by Continental Homes Of Texas, L.P.; Construction stormwater; Effective; issued April 16, 2026, term to March 4, 2028; discharges to UPPER SAN ANTONIO RIVER.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 20,371 were issued before TXR1547XY. Continental Homes Of Texas, L.P. holds 104 permits in Texas.

Other permits held by Continental Homes Of Texas, L.P.

Coverages issued nearest TXR1547XY

SONORA - UNIT 3 - HB among its neighbors

33 discharge permits are in the Blue Wing Lake-San Antonio River subwatershed (HUC 121003010204); TXR1547XY is one. Its county: 2,157, 12 major; TXR1547XY is minor permit.

Other permits in the Blue Wing Lake-San Antonio River subwatershed (HUC 121003010204)

Nearby on the register

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

What this page shows

The SONORA - UNIT 3 - HB storm water construction permit, held by Continental Homes Of Texas, L.P. in San Antonio, is one of 1,788 such permits on EPA's NPDES register in Bexar County, this one included. Of the 33 NPDES permits in the Blue Wing Lake-San Antonio River subwatershed, this one included, it is counted among the group sharing that drainage area. Among the 1,788 Bexar County storm water construction permits, 0.2% carry a violation on file, and this permit has none of the records tracking numeric limits or effluent exceedances.