Clean Water Act discharge permit · NPDES SCR10ZB1X

COOSAWHATCHIE ELEC. SUBSTATION #0891, Ridgeland, SC: NPDES SCR10ZB1X discharge permit, effluent exceedances, inspections, penalties

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

COOSAWHATCHIE ELEC. SUBSTATION #0891, held by William Taylor, Dominion Energy South Carolina Inc., holds NPDES permit SCR10ZB1X. EPA’s file records it issued August 10, 2022 and expiring August 9, 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 COOSAWHATCHIE ELEC. SUBSTATION #0891: its NPDES ID, its permit type and status, its dates, its address in Ridgeland, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZB1X.

Identity

Facility as filed	COOSAWHATCHIE ELEC. SUBSTATION #0891
Permittee as filed	William Taylor, Dominion Energy South Carolina Inc.
NPDES ID	SCR10ZB1X
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	August 10, 2022
Expiration date	August 9, 2027
Issuing agency	State
Address	Ridgeland, SC 29936
Subwatershed	Bees Creek (HUC 030502080406)

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 SCR10ZB1X.

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 SCR10ZB1X.

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, SCR10ZB1X.

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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 SCR10ZB1X there.

Nearby on the register

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

Among the 236 storm water construction permits in Jasper County, the COOSAWHATCHIE ELEC. SUBSTATION #0891 permit, issued to William Taylor of Dominion Energy South Carolina Inc., sits in a group where 0.0% carry a violation on file, and it reports zero pollutants under a numeric limit and zero with an effluent exceedance. Issued August 10, 2022, it is one of 13 NPDES permits in the Bees Creek subwatershed, and 19.5% of the county's 236 storm water construction permits were issued earlier than it.