Clean Water Act discharge permit · NPDES SCR10Z6E5

WHITE HORSE CAR WASH, Mt. Pleasant, SC: NPDES SCR10Z6E5 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

WHITE HORSE CAR WASH, held by Robert Rust, Iron Ox Development Corp, holds NPDES permit SCR10Z6E5. EPA’s file records it issued August 25, 2020 and expiring August 25, 2025. 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 WHITE HORSE CAR WASH: its NPDES ID, its permit type and status, its dates, its address in Mt. Pleasant, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10Z6E5.

Identity

Facility as filed	WHITE HORSE CAR WASH
Permittee as filed	Robert Rust, Iron Ox Development Corp
NPDES ID	SCR10Z6E5
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 25, 2020
Expiration date	August 25, 2025
Issuing agency	State
Address	Mt. Pleasant, SC 29464
Subwatershed	Lower Wando River (HUC 030502010402)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES SCR10Z6E5.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES SCR10Z6E5.

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

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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 SCR10Z6E5 there.

Nearby on the register

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

The WHITE HORSE CAR WASH permit (NPDES ID SCR10Z6E5) in Mt. Pleasant, Charleston County, is one of 31 general permit coverages in that county on EPA's NPDES register, and 61.3% of those coverages have a violation on file. It sits within the Lower Wando River subwatershed, which contains 114 NPDES permits including this one. The permit records no pollutants under a numeric limit and no effluent exceedances, so it has none of either.