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Of the 4 permits in EPA's SIC 33 in MS, 2 went over a limit between 2025-10-01 and 2026-09-30 (Solids, total suspended: 2). 0 are past the expiry date EPA's file holds; 1 has a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.
All Mississippi permitsAll states
| Facility | Last 12 months | Permit |
|---|---|---|
| Aluminum Dynamics, LLC MS0062804 · Aluminum Sheet, Plate, And Foil | Over a limit 1×: Solids, total suspended (1×) | Expires Apr 30, 2029 |
| TABER EXTRUSIONS LLC MS0002852 · Aluminum Extruded Products | Over a limit 1×: Solids, total suspended (1×) | Expires Aug 31, 2029 |
| SOUTHERN CAST PRODUCTS INC MS0062405 · Steel Foundries | No value over a limit | Expires Oct 31, 2029 |
| STEEL DYNAMICS COLUMBUS LLC MS0059994 · Blast Furnaces And Steel Mills | No value over a limit | Renewal application overdue |
The record is EPA's ICIS-NPDES file of 2026-10-15: values filed against each limit between Oct 1, 2025 and Sep 30, 2026. No reports on file may be EPA's gap, not the facility's.
For programs and AI agents: this screen as JSON at /api/v1/permits?state=MS&sic=33, narrowed with &over_limit=true, ¶meter=phosphorus or &renewal=due; or add https://passage-data.com/mcp as a remote MCP server (tool list_permits). Free, no key. llms.txt
From EPA's ECHO data, not the permit document itself: your permit is the final word. All states