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Clean Water Act discharge permit · NPDES GA0026778

GEORGIA POWER CO. (PLANT WANSLEY), Roopville, GA: NPDES GA0026778 discharge permit, effluent exceedances, inspections, penalties

GEORGIA POWER CO. (PLANT WANSLEY), held by Georgia Power Company, holds NPDES permit GA0026778. EPA’s file records it issued October 15, 2020 and expiring October 31, 2025.

GEORGIA POWER CO. (PLANT WANSLEY), Roopville, Georgia: Individual permit GA0026778, held by Georgia Power Company; Effective; issued October 15, 2020, term to October 31, 2025; Fossil Fuel Electric Power Generation.

  • pH: 8 limits, 235 violations of any kind, 4 effluent exceedances, latest February 29, 2024.
  • Chlorine, total residual [dsg. time]: 6 limits, 49 violations of any kind, 1 effluent exceedance, latest May 31, 2021, largest 33% over the limit.
  • Chlorine, total residual: 12 limits, 210 violations of any kind, 0 effluent exceedances.
  • Nitrogen, ammonia total [as N]: 0 limits, 204 violations of any kind, 0 effluent exceedances.
  • Oil & Grease: 16 limits, 160 violations of any kind, 0 effluent exceedances.
  • Solids, total suspended: 16 limits, 158 violations of any kind, 0 effluent exceedances.
  • Chlorine, free available: 12 limits, 128 violations of any kind, 0 effluent exceedances.
  • Chromium, total [as Cr]: 16 limits, 41 violations of any kind, 0 effluent exceedances.
  • Zinc, total [as Zn]: 16 limits, 41 violations of any kind, 0 effluent exceedances.
  • Copper, total [as Cu]: 6 limits, 10 violations of any kind, 0 effluent exceedances.
  • Iron, total [as Fe]: 2 limits, 10 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 32 limits, 4 violations of any kind, 0 effluent exceedances.
  • Oil and grease [soxhlet extr.] tot.: 0 limits, 4 violations of any kind, 0 effluent exceedances.
  • Selenium, total [as Se]: 8 limits, 0 violations of any kind, 0 effluent exceedances.
  • Mercury, total [as Hg]: 8 limits, 0 violations of any kind, 0 effluent exceedances.
  • Arsenic, total [as As]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
  • Cadmium, total [as Cd]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
  • Lead, total [as Pb]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
  • Nickel, total [as Ni]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
  • Solids, total dissolved [TDS]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
  • Temperature, water deg. fahrenheit: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Temp. diff. between up/down stream deg. F: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Noel Statre 7Day Chronic Pimephales: 1 limit, 0 violations of any kind, 0 effluent exceedances.

Other permits held by Georgia Power Company

GEORGIA POWER CO. (PLANT WANSLEY) among its neighbors

EPA’s permit file holds 148 discharge permits in the Upper Long Cane Creek subwatershed (HUC 031300020905), GA0026778 among them. Its county holds 37, 1 of them major permits; GA0026778 is a minor permit.

Other permits in the Upper Long Cane Creek subwatershed (HUC 031300020905)

Identity

Facility as filedGEORGIA POWER CO. (PLANT WANSLEY)
Permittee as filedGeorgia Power Company
NPDES IDGA0026778
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 15, 2020
Expiration dateOctober 31, 2025
AddressRoopville, GA 30170
SubwatershedUpper Long Cane Creek (HUC 031300020905)
NAICS221112 – Fossil Fuel Electric Power Generation
SIC4911 – Electric Services

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
pH82354February 29, 2024
Chlorine, total residual [dsg. time]6491May 31, 202133% over the limit
Chlorine, total residual122100
Nitrogen, ammonia total [as N]02040
Oil & Grease161600
Solids, total suspended161580
Chlorine, free available121280
Chromium, total [as Cr]16410
Zinc, total [as Zn]16410
Copper, total [as Cu]6100
Iron, total [as Fe]2100
Flow, in conduit or thru treatment plant3240
Oil and grease [soxhlet extr.] tot.040
Selenium, total [as Se]800
Mercury, total [as Hg]800
Arsenic, total [as As]400
Cadmium, total [as Cd]400
Lead, total [as Pb]400
Nickel, total [as Ni]400
Solids, total dissolved [TDS]400
Temperature, water deg. fahrenheit200
Temp. diff. between up/down stream deg. F100
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia100
Noel Statre 7Day Chronic Pimephales100

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES GA0026778.

Inspections

EPA’s inspection file holds no inspection for NPDES GA0026778.

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 GA0026778.

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Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES GA0026778, held by Georgia Power Company for GEORGIA POWER CO. (PLANT WANSLEY) in Roopville, GA, a minor discharger in the Upper Long Cane Creek subwatershed (HUC 031300020905). The page lists 24 pollutants on file, 22 of them under a numeric limit, 13 with a violation of any kind, and 2 with an effluent exceedance.