Clean Water Act discharge permit · NPDES SCG360024
GREENWOOD COUNTY/BUZZARD ROOST HYDRO STATION, Chappells, SC: NPDES SCG360024 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
GREENWOOD COUNTY/BUZZARD ROOST HYDRO STATION, held by GREENWOOD COUNTY, holds NPDES permit SCG360024. EPA’s file records it issued January 1, 2026 and expiring January 31, 2031. 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 | GREENWOOD COUNTY/BUZZARD ROOST HYDRO STATION |
|---|---|
| Permittee as filed | GREENWOOD COUNTY |
| NPDES ID | SCG360024 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 1, 2026 |
| Expiration date | January 31, 2031 |
| Issuing agency | State |
| Address | Chappells, SC 29037 |
| Subwatershed | Terrapin Creek-Saluda River (HUC 030501091202) |
| NAICS | 221111 – Hydroelectric Power Generation |
| SIC | 4911 – Electric Services |
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
- 5Pollutants on file
- 0Under a numeric limit
- 5With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| Temperature, water deg. fahrenheit | 0 | 337 | 1 | September 30, 2015 | 1% over the limit |
| pH | 0 | 1,100 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 440 | 0 | ||
| Oil & Grease | 0 | 54 | 0 | ||
| Oil and grease visual | 0 | 27 | 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 SCG360024.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, SCG360024.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 SCG360024 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.