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Clean Water Act discharge permit · NPDES SCR10ZGY8

MACLEAN POWER SYSTEMS YORK, York, SC: NPDES SCR10ZGY8 discharge permit, effluent exceedances, inspections, penalties

MACLEAN POWER SYSTEMS YORK, held by Scott Walters, holds NPDES permit SCR10ZGY8. EPA’s file records it issued February 12, 2025 and expiring February 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 MACLEAN POWER SYSTEMS YORK: its NPDES ID, its permit type and status, its dates, its address in York, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZGY8.

Identity

Facility as filedMACLEAN POWER SYSTEMS YORK
Permittee as filedScott Walters
NPDES IDSCR10ZGY8
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 12, 2025
Expiration dateFebruary 11, 2030
Issuing agencyState
AddressYork, SC 29745
SubwatershedHeadwaters Fishing Creek-Catawba River (HUC 030501030402)
Other EPA IDs (FRS)RCRA handler SCD987579109; ICIS-AIR source SC00024400118

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES SCR10ZGY8.

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 SCR10ZGY8.

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, SCR10ZGY8.

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  • One permit holder — $99/month
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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 SCR10ZGY8 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 SCR10ZGY8 held by MACLEAN POWER SYSTEMS YORK in York, SC, a construction stormwater permit with a status of Effective and a minor discharger class. The listed figures are 0 pollutants under a numeric limit, 0 pollutants with an effluent exceedance, and a discharger class of 0, with the permit issued February 12, 2025 and expiring February 11, 2030.