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Clean Water Act discharge permit · NPDES TXR1555TM

1594 LILAC LN - HILLS OF KINGSWOOD - HOME BUILDING, Frisco, TX: NPDES TXR1555TM discharge permit, effluent exceedances, inspections, penalties

1594 LILAC LN - HILLS OF KINGSWOOD - HOME BUILDING, held by Townsville Realty LLC, holds NPDES permit TXR1555TM, which discharges to Lewisville Lake. EPA’s file records it issued February 3, 2025 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 1594 LILAC LN - HILLS OF KINGSWOOD - HOME BUILDING: its NPDES ID, its permit type and status, its dates, its address in Frisco, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1555TM.

Identity

Facility as filed1594 LILAC LN - HILLS OF KINGSWOOD - HOME BUILDING
Permittee as filedTownsville Realty LLC
NPDES IDTXR1555TM
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 3, 2025
Expiration dateMarch 4, 2028
AddressFrisco, TX 75034
Receiving waterLEWISVILLE LAKE
SubwatershedStewart Creek-Little Elm Reservoir (HUC 120301030906)

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 TXR1555TM.

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 TXR1555TM.

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, TXR1555TM.

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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 TXR1555TM there.

Nearby on the register

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

What this page shows

The permit 1594 LILAC LN - HILLS OF KINGSWOOD - HOME BUILDING, held by Townsville Realty LLC in Frisco, Denton County, Texas, is one of 1,007 storm water construction permits on EPA's NPDES register in that county, this one included. Of those 1,007 permits, 0.5% have a violation on file, and 34.7% were issued earlier than this one. The permit sits among 104 NPDES permits in the Stewart Creek-Little Elm Reservoir subwatershed, and it has no pollutants under a numeric limit and no pollutants with an effluent exceedance.