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Clean Water Act discharge permit · NPDES TX0145505

S7 WWTP, Florence, TX: NPDES TX0145505 discharge permit, effluent exceedances, inspections, penalties

S7 WWTP, held by S7 PARTNERSHIP GP INC, holds NPDES permit TX0145505, which discharges to San Gabriel/North Fork San Gabriel Riv. EPA’s file records it issued June 13, 2025 and expiring June 13, 2030. 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 S7 WWTP: its NPDES ID, its permit type and status, its dates, its address in Florence, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TX0145505.

Identity

Facility as filedS7 WWTP
Permittee as filedS7 PARTNERSHIP GP INC
NPDES IDTX0145505
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 13, 2025
Expiration dateJune 13, 2030
AddressFlorence, TX 76527
Receiving waterSan Gabriel/North Fork San Gabriel Riv
SubwatershedUpper Berry Creek (HUC 120702050301)
SIC4952 – Sewerage Systems

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 TX0145505.

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 TX0145505.

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, TX0145505.

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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 TX0145505 there.

Nearby on the register

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

What this page shows

S7 WWTP is one of 4 NPDES permits in the Upper Berry Creek subwatershed. Of the 60 individual permits in Williamson County, 76.9% have an earlier issue date than this permit.