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Clean Water Act discharge permit · NPDES TXR1575RX

MILLBROOK - UNIT 9A, Lacoste, TX: NPDES TXR1575RX discharge permit, effluent exceedances, inspections, penalties

MILLBROOK - UNIT 9A, held by SACC, Inc., holds NPDES permit TXR1575RX, which discharges to Medina River Below Medina Diversion Lake. EPA’s file records it issued August 26, 2024 and expiring March 4, 2028.

MILLBROOK - UNIT 9A, Lacoste, Texas: Coverage under a general permit TXR1575RX, held by SACC, Inc.; Construction stormwater; Effective; issued August 26, 2024, term to March 4, 2028; discharges to MEDINA RIVER BELOW MEDINA DIVERSION LAKE.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 8,798 were issued before TXR1575RX. SACC, Inc. holds 93 permits in Texas.

Other permits held by SACC, Inc.

Coverages issued nearest TXR1575RX

MILLBROOK - UNIT 9A among its neighbors

EPA’s permit file holds 80 discharge permits in the Big Sous Creek subwatershed (HUC 121003020502), TXR1575RX among them. Its county holds 2,157, 12 of them major permits; TXR1575RX 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: TXR1560YR, minor permit, discharging to BIG SOUS CREEK, 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

What the register holds for MILLBROOK - UNIT 9A: its NPDES ID, its permit type and status, its dates, its address in Lacoste, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1575RX.

Identity

Facility as filedMILLBROOK - UNIT 9A
Permittee as filedSACC, Inc.
NPDES IDTXR1575RX
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 26, 2024
Expiration dateMarch 4, 2028
AddressLacoste, TX 78245
Receiving waterMEDINA RIVER BELOW MEDINA DIVERSION LAKE
SubwatershedBig Sous Creek (HUC 121003020502)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1575RX.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1575RX.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1575RX.

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 TXR1575RX.

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, TXR1575RX.

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Nearby on the register

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

What this page shows

MILLBROOK - UNIT 9A is one of 1,788 storm water construction permits on EPA's NPDES register in Bexar County, this one included. The permit is part of a group of 80 NPDES permits in the Big Sous Creek subwatershed (HUC 121003020502), this one included. It has none of the records for pollutants under a numeric limit or pollutants with an effluent exceedance.