Clean Water Act discharge permit · NPDES SCR10ZGZF

SAWMILL ROPER BUILDING 2, Summerville, SC: NPDES SCR10ZGZF discharge permit, effluent exceedances, inspections, penalties

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

SAWMILL ROPER BUILDING 2, held by Milton Thomas, holds NPDES permit SCR10ZGZF. EPA’s file records it issued February 19, 2025 and expiring February 18, 2030. 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 SAWMILL ROPER BUILDING 2: its NPDES ID, its permit type and status, its dates, its address in Summerville, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZGZF.

Identity

Facility as filed	SAWMILL ROPER BUILDING 2
Permittee as filed	Milton Thomas
NPDES ID	SCR10ZGZF
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 19, 2025
Expiration date	February 18, 2030
Issuing agency	State
Address	Summerville, SC 29483
Receiving water impaired	303(D) Listed
Subwatershed	Sawmill Branch (HUC 030502010601)

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 SCR10ZGZF.

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 SCR10ZGZF.

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 SCR10ZGZF there.

Nearby on the register

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

This public-records page covers NPDES permit SCR10ZGZF, held by Milton Thomas for SAWMILL ROPER BUILDING 2 in Summerville, SC, under a Construction stormwater program with an Effective status, issued February 19, 2025 and expiring February 18, 2030. The page lists a Minor discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance, with no effluent or single-event violation on file. The receiving water is listed as 303(D) impaired, in the Sawmill Branch subwatershed (HUC 030502010601).