Clean Water Act discharge permit · NPDES SCR10ZG9Z

PICKENS CORNER, Columbia, SC: NPDES SCR10ZG9Z discharge permit, effluent exceedances, inspections, penalties

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

PICKENS CORNER, held by Jeff Koon, holds NPDES permit SCR10ZG9Z. EPA’s file records it issued October 21, 2024 and expiring October 20, 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 PICKENS CORNER: its NPDES ID, its permit type and status, its dates, its address in Columbia, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZG9Z.

Identity

Facility as filed	PICKENS CORNER
Permittee as filed	Jeff Koon
NPDES ID	SCR10ZG9Z
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	October 21, 2024
Expiration date	October 20, 2029
Issuing agency	State
Address	Columbia, SC 39044
Subwatershed	Upper Congaree River (HUC 030501100301)

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 SCR10ZG9Z.

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 SCR10ZG9Z.

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, SCR10ZG9Z.

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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 SCR10ZG9Z there.

Nearby on the register

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

The PICKENS CORNER storm water construction permit, held by Jeff Koon in Columbia, Richland County, South Carolina, sits among 686 storm water construction permits in Richland County on EPA's NPDES register, and it is one of 67 NPDES permits in the Upper Congaree River subwatershed. Among those 686 Richland County storm water construction permits, 0.1% carry a violation on file, and this permit's own record shows no pollutants under a numeric limit and no pollutants with an effluent exceedance. Of those 686 permits, 61.8% were issued earlier than this one, which was issued October 21, 2024.