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Clean Water Act discharge permit · NPDES SCR10ZJAR

D.R. HORTON OFFICE IMPROVEMENTS, West Columbia, SC: NPDES SCR10ZJAR discharge permit, effluent exceedances, inspections, penalties

D.R. HORTON OFFICE IMPROVEMENTS, held by Grady Jordan, holds NPDES permit SCR10ZJAR. EPA’s file records it issued September 12, 2025 and expiring September 11, 2030. 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 D.R. HORTON OFFICE IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in West Columbia, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZJAR.

Identity

Facility as filedD.R. HORTON OFFICE IMPROVEMENTS
Permittee as filedGrady Jordan
NPDES IDSCR10ZJAR
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 12, 2025
Expiration dateSeptember 11, 2030
Issuing agencyState
AddressWest Columbia, SC 29169
SubwatershedLower Congaree Creek (HUC 030501100104)

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 SCR10ZJAR.

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 SCR10ZJAR.

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.

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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 SCR10ZJAR there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit SCR10ZJAR, held by D.R. HORTON OFFICE IMPROVEMENTS in West Columbia, SC, for construction stormwater, with a status of Effective and a minor discharger class. The register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it records no effluent or single-event violations for this permit.