Clean Water Act discharge permit · NPDES SCR10ZAEH

DERRIES ROAD IMPROVEMENTS, N Charleston, SC: NPDES SCR10ZAEH discharge permit, effluent exceedances, inspections, penalties

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

DERRIES ROAD IMPROVEMENTS, held by Sheila Sororian, Charleston County, holds NPDES permit SCR10ZAEH. EPA’s file records it issued May 6, 2022 and expiring May 5, 2027. 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 DERRIES ROAD IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in N Charleston, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZAEH.

Identity

Facility as filed	DERRIES ROAD IMPROVEMENTS
Permittee as filed	Sheila Sororian, Charleston County
NPDES ID	SCR10ZAEH
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	May 6, 2022
Expiration date	May 5, 2027
Issuing agency	State
Address	N Charleston, SC 29405
Subwatershed	Guerin Creek (HUC 030502010401)

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 SCR10ZAEH.

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 SCR10ZAEH.

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.

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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 SCR10ZAEH there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit SCR10ZAEH for DERRIES ROAD IMPROVEMENTS in N Charleston, SC, a Minor discharger under construction stormwater coverage, held by Sheila Sororian, Charleston County, with status Effective, issued May 6, 2022 and expiring May 5, 2027. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it notes that EPA's file shows no violation for this permit. The facility sits in the Guerin Creek subwatershed (HUC 030502010401).