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Clean Water Act discharge permit · NPDES SCR10ZKKC

MCDONALD'S - WALTERBORO, Walterboro, SC: NPDES SCR10ZKKC discharge permit, effluent exceedances, inspections, penalties

MCDONALD'S - WALTERBORO, held by Daryl Groet, holds NPDES permit SCR10ZKKC. EPA’s file records it issued March 12, 2026 and expiring March 11, 2031. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MCDONALD'S - WALTERBORO: its NPDES ID, its permit type and status, its dates, its address in Walterboro, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZKKC.

Identity

Facility as filedMCDONALD'S - WALTERBORO
Permittee as filedDaryl Groet
NPDES IDSCR10ZKKC
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 12, 2026
Expiration dateMarch 11, 2031
Issuing agencyState
AddressWalterboro, SC 29488
SubwatershedIreland Creek (HUC 030502070803)

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 SCR10ZKKC.

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 SCR10ZKKC.

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, SCR10ZKKC.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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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 SCR10ZKKC there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The MCDONALD'S - WALTERBORO storm water construction permit, NPDES ID SCR10ZKKC, is one of 42 such permits on EPA's NPDES register in Colleton County, including this one. Among those 42 permits, 0.0% have a violation on file, and 90.5% carry an earlier issue date than this permit's March 12, 2026 issuance.