Clean Water Act discharge permit · NPDES SCG360014
NORTHBROOK CAROLINA HYDRO II GASTON SHOALS HYDRO STA, Blacksburg, SC: NPDES SCG360014 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
NORTHBROOK CAROLINA HYDRO II GASTON SHOALS HYDRO STA, held by NORTHBROOK CAROLINA HYDRO II LLC, holds NPDES permit SCG360014. EPA’s file records it issued May 15, 2015 and expiring June 30, 2020. 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 filed | NORTHBROOK CAROLINA HYDRO II GASTON SHOALS HYDRO STA |
|---|---|
| Permittee as filed | NORTHBROOK CAROLINA HYDRO II LLC |
| NPDES ID | SCG360014 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 15, 2015 |
| Expiration date | June 30, 2020 |
| Issuing agency | State |
| Address | Blacksburg, SC 29702 |
| Subwatershed | Ross Creek-Broad River (HUC 030501051601) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 4With 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 |
|---|---|---|---|---|---|
| pH | 5 | 115 | 5 | June 30, 2022 | |
| Temperature, water deg. fahrenheit | 4 | 88 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 44 | 0 | ||
| Oil and grease visual | 1 | 30 | 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 SCG360014.
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 SCG360014 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.