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Clean Water Act discharge permit · NPDES TXR1518UI

RESIDENTIAL ZONES K8 AND L8 SOUTH, Plano, TX: NPDES TXR1518UI discharge permit, effluent exceedances, inspections, penalties

RESIDENTIAL ZONES K8 AND L8 SOUTH, held by City of Plano, holds NPDES permit TXR1518UI, which discharges to Spring Creek Drainage Basin. EPA’s file records it issued April 18, 2025 and expiring March 4, 2028. 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 RESIDENTIAL ZONES K8 AND L8 SOUTH: its NPDES ID, its permit type and status, its dates, its address in Plano, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1518UI.

Identity

Facility as filedRESIDENTIAL ZONES K8 AND L8 SOUTH
Permittee as filedCity of Plano
NPDES IDTXR1518UI
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 18, 2025
Expiration dateMarch 4, 2028
AddressPlano, TX 75075
Receiving waterSPRING CREEK DRAINAGE BASIN
SubwatershedHeadwaters Rowlett Creek (HUC 120301060404)
SIC1611 – Highway And Street Construction

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 TXR1518UI.

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 TXR1518UI.

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, TXR1518UI.

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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 TXR1518UI there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit TXR1518UI, held by City of Plano for RESIDENTIAL ZONES K8 AND L8 SOUTH and discharging to the Spring Creek Drainage Basin. The page lists a Minor discharger class with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. The permit was issued April 18, 2025 and expires March 4, 2028, with status shown as Effective as of October 14, 2026.