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Clean Water Act discharge permit · NPDES SCR10ZH1A

AIRSYS PHASE 1 SITE IMPROVEMENTS, Woodruff, SC: NPDES SCR10ZH1A discharge permit, effluent exceedances, inspections, penalties

AIRSYS PHASE 1 SITE IMPROVEMENTS, held by Kyle Merckle, holds NPDES permit SCR10ZH1A. EPA’s file records it issued February 26, 2025 and expiring February 25, 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 AIRSYS PHASE 1 SITE IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Woodruff, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZH1A.

Identity

Facility as filedAIRSYS PHASE 1 SITE IMPROVEMENTS
Permittee as filedKyle Merckle
NPDES IDSCR10ZH1A
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 26, 2025
Expiration dateFebruary 25, 2030
Issuing agencyState
AddressWoodruff, SC 29388
SubwatershedBoggy Creek-Enoree River (HUC 030501080106)

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 SCR10ZH1A.

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 SCR10ZH1A.

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, SCR10ZH1A.

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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 SCR10ZH1A there.

Nearby on the register

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

What this page shows

The AIRSYS PHASE 1 SITE IMPROVEMENTS permit, a Storm Water Construction coverage in Woodruff, South Carolina, sits among 915 storm water construction permits in Spartanburg County, and 0.1% of those carry a violation on file. Of those 915 permits, 69.9% were issued earlier than this one, and it is one of 36 NPDES permits in the Boggy Creek-Enoree River subwatershed.