Clean Water Act discharge permit · NPDES ALG230064
VULCAN CONSTRUCTION MATERIALS - BLAKELY ISLAND SALES YARD, Mobile, AL: NPDES ALG230064 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
VULCAN CONSTRUCTION MATERIALS - BLAKELY ISLAND SALES YARD, held by Vulcan Construction Materials, LLC, holds NPDES permit ALG230064. EPA’s file records it issued September 25, 2017 and expiring September 30, 2022. 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.
What the register holds for VULCAN CONSTRUCTION MATERIALS - BLAKELY ISLAND SALES YARD: its NPDES ID, its permit type and status, its dates, its address in Mobile, Alabama, and 5 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALG230064.
Identity
| Facility as filed | VULCAN CONSTRUCTION MATERIALS - BLAKELY ISLAND SALES YARD |
|---|---|
| Permittee as filed | Vulcan Construction Materials, LLC |
| NPDES ID | ALG230064 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | September 25, 2017 |
| Expiration date | September 30, 2022 |
| Issuing agency | State |
| Address | Mobile, AL 36660 |
| Subwatershed | Tensaw River-Apalachee River (HUC 031602040505) |
| NAICS | 423320 – Brick, Stone, and Related Construction Material Merchant Wholesalers |
| SIC | 5032 – Brick, Stone, & Related Materials |
| Other EPA IDs (FRS) | RCRA handler ALR000047159 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 5Pollutants on file
- 5Under 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 | 3 | 0 | 0 | ||
| Oil & Grease | 3 | 0 | 0 | ||
| Rainfall | 3 | 0 | 0 | ||
| Annual Certification Statement | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALG230064.
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 ALG230064.
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 ALG230064 there.
Nearby on the register
- Discharge permits in Mobile
- Every permit record in Mobile, A to Z
- Discharge permits in Alabama
- Every permit record in Alabama, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.