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Clean Water Act discharge permit · NPDES TXR1570OU

MUSTANG LAKES ANNEX PHASE 2, Celina, TX: NPDES TXR1570OU discharge permit, effluent exceedances, inspections, penalties

MUSTANG LAKES ANNEX PHASE 2, held by Celina 557 Partners, L.P., holds NPDES permit TXR1570OU, which discharges to Tributary Of Wilson Creek. EPA’s file records it issued October 26, 2023 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 MUSTANG LAKES ANNEX PHASE 2: its NPDES ID, its permit type and status, its dates, its address in Celina, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1570OU.

Identity

Facility as filedMUSTANG LAKES ANNEX PHASE 2
Permittee as filedCelina 557 Partners, L.P.
NPDES IDTXR1570OU
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 26, 2023
Expiration dateMarch 4, 2028
AddressCelina, TX 75009
Receiving waterTRIBUTARY OF WILSON CREEK
SubwatershedUpper Wilson Creek (HUC 120301060206)

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 TXR1570OU.

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 TXR1570OU.

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, TXR1570OU.

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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 TXR1570OU there.

Nearby on the register

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

What this page shows

The MUSTANG LAKES ANNEX PHASE 2 permit is one of 1,330 storm water construction permits on EPA's NPDES register in Collin County, this one included. Of all 1,329 such permits in that county, 5.8% carry an earlier issue date than this one, and only 0.5% of the 1,330 storm water construction permits in Collin County have a violation on file. The permit sits among 153 NPDES permits in the Upper Wilson Creek subwatershed, this one included, and it has no pollutants under a numeric limit and no effluent exceedances.