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Clean Water Act discharge permit · NPDES SCR10ZF9A

GASTON TOWNS PHASE 1 LOTS 1-50, Reidville, SC: NPDES SCR10ZF9A discharge permit, effluent exceedances, inspections, penalties

GASTON TOWNS PHASE 1 LOTS 1-50, held by Mark Henninger, holds NPDES permit SCR10ZF9A. EPA’s file records it issued May 20, 2024 and expiring May 19, 2029. 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 GASTON TOWNS PHASE 1 LOTS 1-50: its NPDES ID, its permit type and status, its dates, its address in Reidville, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZF9A.

Identity

Facility as filedGASTON TOWNS PHASE 1 LOTS 1-50
Permittee as filedMark Henninger
NPDES IDSCR10ZF9A
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 20, 2024
Expiration dateMay 19, 2029
Issuing agencyState
AddressReidville, SC 29375
SubwatershedLower South Tyger River (HUC 030501070305)

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 SCR10ZF9A.

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 SCR10ZF9A.

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, SCR10ZF9A.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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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 SCR10ZF9A there.

Nearby on the register

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

What this page shows

The GASTON TOWNS PHASE 1 LOTS 1-50 storm water construction permit in Reidville is one of 915 such permits in Spartanburg County, and 0.1% of those carry a violation on file. Among the 79 NPDES permits in the Lower South Tyger River subwatershed, this one has no pollutants with a numeric limit and no pollutants with an effluent exceedance.