Clean Water Act discharge permit · NPDES SCR10Z9WJ

SC HWY 290 DOBSON SITE, Town Of Duncan, SC: NPDES SCR10Z9WJ discharge permit, effluent exceedances, inspections, penalties

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

SC HWY 290 DOBSON SITE, held by Richard W Horn, SCP Acquisitions LLC, holds NPDES permit SCR10Z9WJ. EPA’s file records it issued February 22, 2022 and expiring February 21, 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 SC HWY 290 DOBSON SITE: its NPDES ID, its permit type and status, its dates, its address in Town Of Duncan, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10Z9WJ.

Identity

Facility as filed	SC HWY 290 DOBSON SITE
Permittee as filed	Richard W Horn, SCP Acquisitions LLC
NPDES ID	SCR10Z9WJ
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	February 22, 2022
Expiration date	February 21, 2027
Issuing agency	State
Address	Town Of Duncan, SC 29651
Subwatershed	Middle South Tyger River (HUC 030501070303)

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 SCR10Z9WJ.

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 SCR10Z9WJ.

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, SCR10Z9WJ.

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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 SCR10Z9WJ there.

Nearby on the register

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

SC HWY 290 DOBSON SITE is one of 915 storm water construction permits on EPA's NPDES register in Spartanburg County, a group where 0.1% have a violation on file. The permit has none of the records for pollutants under a numeric limit or pollutants with an effluent exceedance. It is also one of 109 NPDES permits in the Middle South Tyger River subwatershed, where 8.3% of the 915 county permits have an earlier issue date than this one.