Clean Water Act discharge permit · NPDES GA0038822
COWETA COUNTY WATER & SEWERAGE AUTHORITY (SHENANDOAH WPCP), Newnan, GA: NPDES GA0038822 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MajorDischarger class
- 25Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
COWETA COUNTY WATER & SEWERAGE AUTHORITY (SHENANDOAH WPCP), held by Coweta County Water & Sewerage Authority, holds NPDES permit GA0038822. EPA’s file records it issued June 23, 2023 and expiring June 30, 2028. 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 | COWETA COUNTY WATER & SEWERAGE AUTHORITY (SHENANDOAH WPCP) |
|---|---|
| Permittee as filed | Coweta County Water & Sewerage Authority |
| NPDES ID | GA0038822 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | June 23, 2023 |
| Expiration date | June 30, 2028 |
| Address | Newnan, GA 30265 |
| Subwatershed | Upper Long Cane Creek (HUC 031300020905) |
| Program components on file | POTW, Pretreatment |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
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
- 27Pollutants on file
- 25Under a numeric limit
- 12With a violation of any kind
- 10With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 4 | 40 | 40 | February 28, 2026 | 1,524% over the limit |
| Phosphorus, total [as P] | 4 | 27 | 27 | June 30, 2026 | 247% over the limit |
| Zinc, total recoverable | 4 | 19 | 19 | July 31, 2026 | 426% over the limit |
| Solids, total suspended | 10 | 11 | 11 | February 28, 2026 | 246% over the limit |
| E. coli | 4 | 7 | 7 | February 28, 2026 | 99,999% over the limit |
| Solids, suspended percent removal | 1 | 5 | 5 | February 28, 2026 | 322% over the limit |
| Coliform, fecal general | 2 | 4 | 4 | February 28, 2026 | 99,999% over the limit |
| BOD, 5-day, 20 deg. C | 10 | 3 | 3 | January 31, 2026 | 16% over the limit |
| Oxygen, dissolved [DO] | 1 | 3 | 3 | November 30, 2025 | 22% over the limit |
| pH | 4 | 2 | 2 | August 31, 2009 | |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 0 | 8 | 0 | ||
| Noel Statre 7Day Chronic Pimephales | 0 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 0 | 0 | ||
| Turbidity | 1 | 0 | 0 | ||
| Nitrogen, total [as N] | 1 | 0 | 0 | ||
| Nitrogen, organic total [as N] | 1 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 1 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 1 | 0 | 0 | ||
| Selenium, total recoverable | 1 | 0 | 0 | ||
| Phosphate, ortho [as P] | 1 | 0 | 0 | ||
| Chlorine, total residual | 1 | 0 | 0 | ||
| Solids, sludge, total, dry weight | 1 | 0 | 0 | ||
| BOD, 5-day, percent removal | 1 | 0 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 0 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 1 | 0 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 0 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 1 | 0 | 0 |
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 GA0038822.
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 GA0038822 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.