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Clean Water Act discharge permit · NPDES TXR1593PM

LEGACY HILLS SUBDIVISION UNIT 2D, Rio Medina, TX: NPDES TXR1593PM discharge permit, effluent exceedances, inspections, penalties

LEGACY HILLS SUBDIVISION UNIT 2D, held by Hpc Development, LLC, holds NPDES permit TXR1593PM, which discharges to Unnamed Tributary. EPA’s file records it issued January 10, 2024 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 LEGACY HILLS SUBDIVISION UNIT 2D: its NPDES ID, its permit type and status, its dates, its address in Rio Medina, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1593PM.

Identity

Facility as filedLEGACY HILLS SUBDIVISION UNIT 2D
Permittee as filedHpc Development, LLC
NPDES IDTXR1593PM
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJanuary 10, 2024
Expiration dateMarch 4, 2028
AddressRio Medina, TX 78066
Receiving waterUNNAMED TRIBUTARY
SubwatershedDiversion Lake-Medina River (HUC 121003020305)

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 TXR1593PM.

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 TXR1593PM.

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, TXR1593PM.

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  • 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 TXR1593PM there.

Nearby on the register

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

What this page shows

The LEGACY HILLS SUBDIVISION UNIT 2D storm water construction permit sits among 108 such permits in Medina County, where 3.7% carry a violation on file, and it is one of 23 NPDES permits in the Diversion Lake-Medina River subwatershed. Its record shows no pollutants under a numeric limit and no effluent exceedances, and 12.0% of the county's 108 storm water construction permits were issued earlier than this one.