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Clean Water Act discharge permit · NPDES TXRNECA17

M&P FLANGE & PIPE PROTECTION, Houston, TX: NPDES TXRNECA17 discharge permit, effluent exceedances, inspections, penalties

M&P FLANGE & PIPE PROTECTION, held by M&P Flange & Pipe Protection, Inc., holds NPDES permit TXRNECA17. EPA’s file records it issued December 2, 2022 and expiring August 13, 2026. 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 M&P FLANGE & PIPE PROTECTION: its NPDES ID, its permit type and status, its dates, its address in Houston, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXRNECA17.

Identity

Facility as filedM&P FLANGE & PIPE PROTECTION
Permittee as filedM&P Flange & Pipe Protection, Inc.
NPDES IDTXRNECA17
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedDecember 2, 2022
Expiration dateAugust 13, 2026
AddressHouston, TX 77055
SubwatershedSpring Branch-Buffalo Bayou (HUC 120401040303)

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 TXRNECA17.

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 TXRNECA17.

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, TXRNECA17.

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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 TXRNECA17 there.

Nearby on the register

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

What this page shows

M&P FLANGE & PIPE PROTECTION, a Storm Water Industrial general permit coverage in Houston, Texas (NPDES ID TXRNECA17), sits among 428 storm water industrial permits in the city, where 1.4% of such permits carry a violation on file. Within the Spring Branch-Buffalo Bayou subwatershed, it is one of 150 NPDES permits, and it records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.