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Clean Water Act discharge permit · NPDES SCR10ZET5

WILLOWDALE RIDGE SUBDIVISION, Myrtle Beach, SC: NPDES SCR10ZET5 discharge permit, effluent exceedances, inspections, penalties

WILLOWDALE RIDGE SUBDIVISION, held by Chris Barnwell, holds NPDES permit SCR10ZET5. EPA’s file records it issued March 8, 2024 and expiring March 7, 2029. 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 WILLOWDALE RIDGE SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Myrtle Beach, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZET5.

Identity

Facility as filedWILLOWDALE RIDGE SUBDIVISION
Permittee as filedChris Barnwell
NPDES IDSCR10ZET5
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 8, 2024
Expiration dateMarch 7, 2029
Issuing agencyState
AddressMyrtle Beach, SC 29579
SubwatershedBrunson Swamp (HUC 030402040702)

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 SCR10ZET5.

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 SCR10ZET5.

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, SCR10ZET5.

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

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 SCR10ZET5 there.

Nearby on the register

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

What this page shows

The WILLOWDALE RIDGE SUBDIVISION storm water construction permit is one of 1,201 such permits on EPA's NPDES register in Horry County, this one included. It also falls among 12 NPDES permits in the Brunson Swamp subwatershed, this one included, and it has no pollutants under a numeric limit and no effluent exceedances on file.