Clean Water Act discharge permit · NPDES MSG170050

DOUBLE G CONTRACTING LLC, YAZOO CITY, Yazoo City, MS: NPDES MSG170050 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
2Pollutants under a numeric limit
0Pollutants with an effluent exceedance

DOUBLE G CONTRACTING LLC, YAZOO CITY, held by Double G Contracting LLC, Yazoo City, holds NPDES permit MSG170050. EPA’s file records it issued October 17, 2017 and expiring June 30, 2022. 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.

Identity

Facility as filed	DOUBLE G CONTRACTING LLC, YAZOO CITY
Permittee as filed	Double G Contracting LLC, Yazoo City
NPDES ID	MSG170050
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	October 17, 2017
Expiration date	June 30, 2022
Issuing agency	MDEQ
Address	Yazoo City, MS 39194
Subwatershed	Jonestown Cut-Off-Yazoo River (HUC 080302060706)
NAICS	113310 – Logging
SIC	2411 – Logging

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

2Pollutants on file
2Under a numeric limit
2With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	2	2	0
Flow, in conduit or thru treatment plant	2	2	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MSG170050.

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 MSG170050.

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

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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 MSG170050 there.

Nearby on the register

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

This public-records page covers NPDES permit MSG170050, held by Double G Contracting LLC in Yazoo City, MS, which is listed as Effective and as a minor discharger, with a permit type of coverage under a general permit. The facts list the permit as issued October 17, 2017 and expiring June 30, 2022, with 2 pollutants on file, 2 under a numeric limit, and 2 with a violation of any kind. The subwatershed is Jonestown Cut-Off-Yazoo River (HUC 080302060706).