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Clean Water Act discharge permit · NPDES TXR1560YR

ECHTLE TRACT UNIT 3, San Antonio, TX: NPDES TXR1560YR discharge permit, effluent exceedances, inspections, penalties

ECHTLE TRACT UNIT 3, held by Yc Partners, LLC, holds NPDES permit TXR1560YR, which discharges to Big Sous Creek. EPA’s file records it issued June 26, 2026 and expiring March 4, 2028.

ECHTLE TRACT UNIT 3, San Antonio, Texas: Coverage under a general permit TXR1560YR, held by Yc Partners, LLC; Construction stormwater; Effective; issued June 26, 2026, term to March 4, 2028; discharges to BIG SOUS CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 22,144 were issued before TXR1560YR. Yc Partners, LLC holds 77 permits in Texas.

Other permits held by Yc Partners, LLC

Coverages issued nearest TXR1560YR

ECHTLE TRACT UNIT 3 among its neighbors

EPA’s permit file holds 80 discharge permits in the Big Sous Creek subwatershed (HUC 121003020502), TXR1560YR among them. Its county holds 2,157, 12 of them major permits; TXR1560YR is a minor permit.

Other permits in the Big Sous Creek subwatershed (HUC 121003020502)

  • ALAMO WATER REFINERS, San Antonio: TX0128571, minor permit, discharging to EAST BRANCH BIG SOUS CREEK, permit term to March 1, 2010
  • AMANDA PARK PHASE 1, San Antonio: TXR1599PV, minor permit, discharging to UPPER MEDIO CREEK, permit term to March 4, 2028
  • BRE PHASE 5 UNIT 2A, San Antonio: TXR1539OE, minor permit, discharging to LUCAS CREEK TO MEDINA RIVER BELOW MEDINA DIVERSION, permit term to March 4, 2028
  • CASTLEROCK COMMUNITIES - HENNERSBY HOLLOW, The City Of Lacosta: TXR1576PT, minor permit, discharging to SHERER CREEK, permit term to March 4, 2028
  • COSMCS, San Antonio: TXR1561PY, minor permit, discharging to UPPER MEDIO CREEK, permit term to March 4, 2028
  • CPS CASTROVILLE LAYDOWN YARD, Castroville: TXR1579SE, minor permit, discharging to MEDINA RIVER, permit term to March 4, 2028
  • ECHTLE TRACT, San Antonio Etj: TXR1563SP, minor permit, discharging to BIG SOUS CREEK TO MEDINA RIVER BELOW MEDINA DIVERS, permit term to March 4, 2028
  • ECHTLE TRACT UNIT 1 AKA HENNERSBY HOLLOW, San Antonio Etj: TXR1596NG, minor permit, discharging to BIG SOUS CREEK TO MEDINA RIVER BELOW MEDINA DIVERS, permit term to March 4, 2028
  • ECHTLE TRACT UNIT 3, San Antonio: TXR1562NL, minor permit, discharging to TRIBUTARY OF BIG SOUS CREEK, permit term to March 4, 2028
  • ESPINO TRACT 16 INCH OFFSITE WATER LINE, San Antonio: TXR1503UU, minor permit, discharging to EAST BRANCH BIG SOUS CREEK, permit term to March 4, 2028

What the register holds for ECHTLE TRACT UNIT 3: its NPDES ID, its permit type and status, its dates, its address in San Antonio, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1560YR.

Identity

Facility as filedECHTLE TRACT UNIT 3
Permittee as filedYc Partners, LLC
NPDES IDTXR1560YR
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 26, 2026
Expiration dateMarch 4, 2028
AddressSan Antonio, TX 78252
Receiving waterBIG SOUS CREEK
SubwatershedBig Sous Creek (HUC 121003020502)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1560YR.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1560YR.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1560YR.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TXR1560YR.

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, TXR1560YR.

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Nearby on the register

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

What this page shows

ECHTLE TRACT UNIT 3 is one of 1,788 storm water construction permits on EPA's NPDES register in Bexar County. It is also one of 80 NPDES permits in the Big Sous Creek subwatershed, and 90.9% of the 1,787 storm water construction permits in Bexar County have an earlier issue date than this permit.