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Clean Water Act discharge permit · NPDES TXR1548OU

MILLBROOK BALL FIELD, San Marcos, TX: NPDES TXR1548OU discharge permit, effluent exceedances, inspections, penalties

MILLBROOK BALL FIELD, held by Johnson Fence And Masonry, LLC, holds NPDES permit TXR1548OU, which discharges to Cottonwood Creek To Lower San Marcos River. EPA’s file records it issued October 25, 2023 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 MILLBROOK BALL FIELD: its NPDES ID, its permit type and status, its dates, its address in San Marcos, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1548OU.

Identity

Facility as filedMILLBROOK BALL FIELD
Permittee as filedJohnson Fence And Masonry, LLC
NPDES IDTXR1548OU
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 25, 2023
Expiration dateMarch 4, 2028
AddressSan Marcos, TX 78666
Receiving waterCOTTONWOOD CREEK TO LOWER SAN MARCOS RIVER
SubwatershedRedwood Cemetery-Cottonwood Creek (HUC 121002030305)

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 TXR1548OU.

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 TXR1548OU.

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, TXR1548OU.

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How often?
  • 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 TXR1548OU there.

Nearby on the register

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

What this page shows

MILLBROOK BALL FIELD is one of 66 storm water construction permits on EPA's NPDES register in Caldwell County, Texas. It is also one of 41 NPDES permits in the Redwood Cemetery-Cottonwood Creek subwatershed, and 6.1% of the 66 storm water construction permits in Caldwell County have an earlier issue date than this permit.