Clean Water Act discharge permit · NPDES SCG730627
AMERI-CON MATERIALS, INC/BLACKSBURG MINE, Blacksburg, SC: NPDES SCG730627 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 3Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
AMERI-CON MATERIALS, INC/BLACKSBURG MINE, held by Ameri-Con Materials Inc., holds NPDES permit SCG730627. EPA’s file records it issued April 30, 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.
Identity
| Facility as filed | AMERI-CON MATERIALS, INC/BLACKSBURG MINE |
|---|---|
| Permittee as filed | Ameri-Con Materials Inc. |
| NPDES ID | SCG730627 |
| 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 | April 30, 2021 |
| Expiration date | December 31, 2022 |
| Issuing agency | State |
| Address | Blacksburg, SC 29702 |
| Subwatershed | Doolittle Creek-Broad River (HUC 030501051603) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 3Pollutants on file
- 3Under 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 | 2 | 0 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES SCG730627.
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
- 10Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 31, 2026 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
| August 27, 2026 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
| August 27, 2026 | Management Practice Violations - Failure to Maintain Records | ST6 |
| August 27, 2026 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| August 20, 2026 | Management Practice Violations - Failure to Conduct Inspections | ST6 |
| August 20, 2026 | Management Practice Violations - Failure to Maintain Records | ST6 |
| August 19, 2026 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
| August 17, 2026 | Management Practice Violations - Failure to Maintain Records | ST6 |
| August 14, 2026 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
| August 14, 2026 | Management Practice Violations - Failure to Maintain Records | ST6 |
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 SCG730627 there.
Nearby on the register
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- Every permit record in South Carolina, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.