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Clean Water Act discharge permit · NPDES TXR1582WB

CSJ 0237-03-036, Encinal, TX: NPDES TXR1582WB discharge permit, effluent exceedances, inspections, penalties

CSJ 0237-03-036, held by Texas Department of Transportation, holds NPDES permit TXR1582WB, which discharges to Los Olmos Creek. EPA’s file records it issued October 8, 2025 and expiring March 4, 2028.

CSJ 0237-03-036, Encinal, Texas: Coverage under a general permit TXR1582WB, held by Texas Department of Transportation; Construction stormwater; Effective; issued October 8, 2025, term to March 4, 2028; discharges to LOS OLMOS CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 16,308 were issued before TXR1582WB. Texas Department of Transportation holds 540 permits in Texas.

Other permits held by Texas Department of Transportation

Coverages issued nearest TXR1582WB

CSJ 0237-03-036 among its neighbors

EPA’s permit file holds 2 discharge permits in the Middle Los Olmos Creek subwatershed (HUC 121101050506), TXR1582WB among them. Its county holds 238, 7 of them major permits; TXR1582WB is a minor permit.

Other permits in the Middle Los Olmos Creek subwatershed (HUC 121101050506)

  • CSJ 0237-03-036, Encinal: TXR1591WY, minor permit, discharging to SALADO CREEK, permit term to March 4, 2028

What the register holds for CSJ 0237-03-036: its NPDES ID, its permit type and status, its dates, its address in Encinal, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1582WB.

Identity

Facility as filedCSJ 0237-03-036
Permittee as filedTexas Department of Transportation
NPDES IDTXR1582WB
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 8, 2025
Expiration dateMarch 4, 2028
AddressEncinal, TX 78019
Receiving waterLOS OLMOS CREEK
SubwatershedMiddle Los Olmos Creek (HUC 121101050506)
SIC1611 – Highway And Street Construction

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1582WB.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1582WB.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1582WB.

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 TXR1582WB.

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, TXR1582WB.

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Nearby on the register

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

What this page shows

The Texas Department of Transportation's CSJ 0237-03-036 is one of 2 NPDES permits in the Middle Los Olmos Creek subwatershed, and it is one of 169 storm water construction permits in Webb County. Of those 169 Webb County storm water construction permits, 71.6% were issued earlier than this one, and 0.0% carry a violation on file, so this permit has none of the recorded violations among its peers.