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Clean Water Act discharge permit · NPDES TX0146994

FIREFLY SOUTH WWTP, Splendora, TX: NPDES TX0146994 discharge permit, effluent exceedances, inspections, penalties

FIREFLY SOUTH WWTP, held by FIREFLY TEXAS DEVELOPMENT COMPANY LLC, holds NPDES permit TX0146994. 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 FIREFLY SOUTH WWTP: its NPDES ID, its permit type and status, its its address in Splendora, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TX0146994.

Identity

Facility as filedFIREFLY SOUTH WWTP
Permittee as filedFIREFLY TEXAS DEVELOPMENT COMPANY LLC
NPDES IDTX0146994
Permit statusPending
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
AddressSplendora, TX 77328
SubwatershedWest Fork Spring Branch-Spring Branch (HUC 120401030103)

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 TX0146994.

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 TX0146994.

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, TX0146994.

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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 TX0146994 there.

Nearby on the register

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

What this page shows

The FIREFLY SOUTH WWTP, a Clean Water Act discharge permit (NPDES ID TX0146994) in Splendora, Montgomery County, Texas, is one of 176 individual permits on EPA's NPDES register in that county, with 50.0% of those permits carrying a violation on file. It also falls among 53 NPDES permits in the West Fork Spring Branch-Spring Branch subwatershed, and it has no pollutants under a numeric limit and no effluent exceedances on record.