Clean Water Act discharge permit · NPDES SCG731588
SANDHORN LLC/SANDHORN MCNABB ROAD MINE, Loris, SC: NPDES SCG731588 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SANDHORN LLC/SANDHORN MCNABB ROAD MINE, held by Sandhorn, LLC, holds NPDES permit SCG731588. EPA’s file records it issued May 27, 2021 and expiring December 31, 2022. 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.
What the register holds for SANDHORN LLC/SANDHORN MCNABB ROAD MINE: its NPDES ID, its permit type and status, its dates, its address in Loris, South Carolina, and 4 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCG731588.
Identity
| Facility as filed | SANDHORN LLC/SANDHORN MCNABB ROAD MINE |
|---|---|
| Permittee as filed | Sandhorn, LLC |
| NPDES ID | SCG731588 |
| 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 27, 2021 |
| Expiration date | December 31, 2022 |
| Issuing agency | State |
| Address | Loris, SC 29569 |
| Subwatershed | White Oak Swamp (HUC 030402060802) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 0With a violation of any kind
- 0With 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 | 6 | 0 | 0 | ||
| Solids, total suspended | 6 | 0 | 0 | ||
| Oil & Grease | 6 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES SCG731588.
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 SCG731588.
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 SCG731588 there.
Nearby on the register
- Discharge permits in Loris
- Every permit record in Loris, A to Z
- Discharge permits in South Carolina
- Every permit record in South Carolina, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.