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Clean Water Act discharge permit · NPDES TXR1529OD

RIDGELINE FLATS, San Antonio, TX: NPDES TXR1529OD discharge permit, effluent exceedances, inspections, penalties

RIDGELINE FLATS, held by Morgan Group Development, LLC, holds NPDES permit TXR1529OD, which discharges to Upper Salado Creek. EPA’s file records it issued August 24, 2023 and expiring March 4, 2028.

RIDGELINE FLATS, San Antonio, Texas: Coverage under a general permit TXR1529OD, held by Morgan Group Development, LLC; Construction stormwater; Effective; issued August 24, 2023, term to March 4, 2028; discharges to UPPER SALADO CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 3,594 were issued before TXR1529OD. Morgan Group Development, LLC holds 2 permits in Texas.

Other permits held by Morgan Group Development, LLC

Coverages issued nearest TXR1529OD

RIDGELINE FLATS among its neighbors

EPA’s permit file holds 16 discharge permits in the Lewis Creek-Salado Creek subwatershed (HUC 121003010101), TXR1529OD among them.

Other permits in the Lewis Creek-Salado Creek subwatershed (HUC 121003010101)

What the register holds for RIDGELINE FLATS: 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 TXR1529OD.

Identity

Facility as filedRIDGELINE FLATS
Permittee as filedMorgan Group Development, LLC
NPDES IDTXR1529OD
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 24, 2023
Expiration dateMarch 4, 2028
AddressSan Antonio, TX 78257
Receiving waterUPPER SALADO CREEK
SubwatershedLewis Creek-Salado Creek (HUC 121003010101)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1529OD.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1529OD.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1529OD.

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 TXR1529OD.

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, TXR1529OD.

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Nearby on the register

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

What this page shows

Ridgeline Flats is one of 155 storm water construction permits on EPA's NPDES register in San Antonio. Of all 155 storm water construction permits in San Antonio, 93.5% have an earlier issue date than this permit. The permit is one of 16 NPDES permits in the Lewis Creek-Salado Creek subwatershed.