| AFIN | Facility Name | City | County |
|---|---|---|---|
| 66-00274 | GERDAU MACSTEEL, INC. | FORT SMITH | SEBASTIAN |
| Permit Number | Media | Status | Permit Type | Issued | Revised | Expired |
|---|---|---|---|---|---|---|
| 0693-A | Air | Voided | NSPS-New Source Perf.Standards | 10/01/1982 | ||
| 0693-AOP-R0 | Air | Voided | Title V | 02/18/1998 | ||
| 0693-AOP-R1 | Air | Voided | Title V | 12/11/1998 | ||
| 0693-AOP-R10 | Air | Voided | Title V | 11/25/2014 | 05/30/2016 | |
| 0693-AOP-R11 | Air | Voided | Title V | 08/29/2016 | 08/28/2021 | |
| 0693-AOP-R12 | Air | Voided | Title V | 06/16/2021 | 08/28/2021 | |
| 0693-AOP-R13 | Air | Voided | Title V | 12/14/2021 | 12/13/2026 | |
| 0693-AOP-R14 | Air | Active | Title V | 07/28/2022 | 12/13/2026 | |
| 0693-AOP-R15 | Air | Pending | Title V | |||
| 0693-AOP-R2 | Air | Voided | Title V | 12/04/2000 | ||
| 0693-AOP-R3 | Air | Voided | Title V | 03/09/2001 | ||
| 0693-AOP-R4 | Air | Voided | Title V | 03/27/2002 | ||
| 0693-AOP-R5 | Air | Voided | Title V | 08/07/2003 | ||
| 0693-AOP-R6 | Air | Voided | Title V | 08/24/2004 | ||
| 0693-AOP-R7 | Air | Voided | Title V | 11/09/2005 | 08/06/2008 | |
| 0693-AOP-R8 | Air | Voided | Title V | 02/16/2007 | 08/06/2008 | |
| 0693-AOP-R9 | Air | Voided | Title V | 05/27/2011 | 05/30/2016 | |
| 0693-AR-1 | Air | Voided | NSPS-New Source Perf.Standards | 01/03/1990 | ||
| 0693-AR-2 | Air | Voided | PSD-Prevention of Signif.Det. | 10/28/1993 | ||
| 0693-AR-3 | Air | Voided | PSD-Prevention of Signif.Det. | 04/05/1994 | ||
| 0693-AR-4 | Air | Voided | PSD-Prevention of Signif.Det. | 01/27/1995 | ||
| ARD053730701 | Haz Waste EPAID | Active | ||||
| 66000299 | RST | |||||
| AR0039730 | Water-NPDES | Active | Industrial | 01/08/2021 | 01/31/2026 | |
| AR0039730C | Water-NPDES | Voided | Other | 06/26/2007 | ||
| ARR10B962 | Water-NPDES | Voided | Storm Runoff | 12/22/2000 | ||
| ARR154201 | Water-NPDES | Voided | Storm Runoff | 12/16/2016 | 12/16/2016 | 10/31/2021 |
| 4422-W | Water-SPB | Voided | Waste Storage | 10/10/1995 | 10/09/2000 | |
| 4422-WR-1 | Water-SPB | Voided | Waste Storage | 05/29/2001 | 05/28/2006 | |
| 4422-WR-2 | Water-SPB | Voided | Waste Storage | 12/19/2007 | 12/31/2012 | |
| 4422-WR-3 | Water-SPB | Voided | Waste Storage | 06/29/2011 | 12/31/2017 | |
| 4422-WR-4 | Water-SPB | Voided | Waste Storage | 03/31/2015 | 03/31/2020 | |
| 4422-WR-5 | Water-SPB | Active | Waste Storage | 05/28/2020 | 05/31/2025 | |
| 4422-WR-6 | Water-SPB | Pending | Waste Storage |