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Clean Water Act discharge permit · NPDES GA0026433

GWINNETT COUNTY DEPARTMENT OF WATER RESOURCES (CROOKED CREEK WRF), Norcross, GA: NPDES GA0026433 discharge permit, effluent exceedances, inspections, penalties

GWINNETT COUNTY DEPARTMENT OF WATER RESOURCES (CROOKED CREEK WRF), held by Gwinnett County Board of Commissioners, holds NPDES permit GA0026433. EPA’s file records it issued December 17, 2021 and expiring December 31, 2026. 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.

Identity

Facility as filedGWINNETT COUNTY DEPARTMENT OF WATER RESOURCES (CROOKED CREEK WRF)
Permittee as filedGwinnett County Board of Commissioners
NPDES IDGA0026433
Permit statusEffective
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedDecember 17, 2021
Expiration dateDecember 31, 2026
AddressNorcross, GA 30092
Receiving water impaired303(D) Listed
SubwatershedLittle Suwanee Creek-Yellow River (HUC 030701030301)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Flow, in conduit or thru treatment plant41414February 28, 20107,980% over the limit
Chlorine, total residual199November 30, 2009150% over the limit
Oxygen demand, chem. [high level] [COD]055December 31, 20052,092% over the limit
Nitrogen, ammonia total [as N]444October 31, 200580% over the limit
Coliform, fecal general233August 31, 2014137% over the limit
Noel Statre 7Day Chronic Pimephales132March 31, 200578% over the limit
Phosphorus, total [as P]4151January 31, 2001208% over the limit
Solids, total suspended1211February 28, 19953% over the limit
pH211April 30, 1989
BOD, 5-day, percent removal011June 30, 2007511% over the limit
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia110
Temperature, water deg. centigrade010
BOD, carbonaceous [5 day, 20 C]1200
Temperature, water deg. fahrenheit900
E. coli200
Oxygen, dissolved [DO]100
Nitrogen, organic total [as N]100
Nitrogen, Kjeldahl, total [as N]100
Nitrite + Nitrate total [as N]100
Phosphate, ortho [as P]100
Solids, sludge, total, dry weight100
BOD, carbonaceous, percent removal100
Solids, suspended percent removal100

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES GA0026433.

Inspections

EPA’s inspection file holds no inspection for NPDES GA0026433.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES GA0026433.

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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Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act NPDES discharge permit GA0026433 for Gwinnett County Department of Water Resources (Crooked Creek WRF) in Norcross, GA, as filed in EPA's permit file with status Effective and class Major Discharger. The page lists 20 pollutants under a numeric limit and 10 pollutants with an effluent exceedance, with 23 effluent limits and exceedances and 20 pollutants on file. Subwatershed listed is Little Suwanee Creek-Yellow River (HUC 030701030301).