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Clean Water Act discharge permit · NPDES TXR1560WR

LILY SPRINGS, Seguin, TX: NPDES TXR1560WR discharge permit, effluent exceedances, inspections, penalties

LILY SPRINGS, held by Interwest Construction Tx LLC, holds NPDES permit TXR1560WR, which discharges to Guadalupe River Below Comal River. EPA’s file records it issued December 10, 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 LILY SPRINGS: its NPDES ID, its permit type and status, its dates, its address in Seguin, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1560WR.

Identity

Facility as filedLILY SPRINGS
Permittee as filedInterwest Construction Tx LLC
NPDES IDTXR1560WR
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 10, 2025
Expiration dateMarch 4, 2028
AddressSeguin, TX 78155
Receiving waterGUADALUPE RIVER BELOW COMAL RIVER
SubwatershedLong Creek-Guadalupe River (HUC 121002020107)

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 TXR1560WR.

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 TXR1560WR.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1560WR.

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 TXR1560WR.

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, TXR1560WR.

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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 TXR1560WR there.

Nearby on the register

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

What this page shows

The LILY SPRINGS storm water construction permit, held by Interwest Construction Tx LLC in Seguin, Guadalupe County, Texas, is one of 274 such permits in Guadalupe County, and 1.8% of those carry a violation on file. It sits among 102 NPDES permits in the Long Creek-Guadalupe River subwatershed, and 69.7% of the county's 274 storm water construction permits were issued earlier than this one. The permit shows no pollutants under a numeric limit and no effluent exceedances.