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Fabricated Metal Products — NPDES discharge permits in Illinois

Of the 8 permits in EPA's SIC 34 in IL, 1 went over a limit between 2025-10-01 and 2026-09-30 (Aluminum, total [as Al]: 1; Chromium, hexavalent [as Cr]: 1; Oil & Grease: 1). 1 is past the expiry date EPA's file holds; 3 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.

FacilityLast 12 monthsPermit
AMERICAN NICKELOID COMPANY
IL0001724 · major · Plating And Polishing
Over a limit 5×: Chromium, hexavalent [as Cr] (2×), Oil & Grease (2×), Aluminum, total [as Al] (1×)Permit past the expiry date EPA's file holds
CAMCAR LLC dba ACUMENT GLOBAL TECHNOLOGIES
IL0074021 · Bolts, Nuts, Rivets, And Washers
No value over a limitExpires Apr 30, 2029
CAPRON MANUFACTURING COMPANY
IL0077585 · Plating And Polishing
No value over a limitExpires May 31, 2029
KLEIN TOOLS INC (FORGING)
IL0076741 · Hand And Edge Tools
No value over a limitExpires Jun 30, 2031
QUALITY METAL FINISHING
IL0003581 · Plating And Polishing
No value over a limitExpires Jun 30, 2029
ROCKFORD BOLT AND STEEL COMPANY
IL0061891 · Bolts, Nuts, Rivets, And Washers
No value over a limitRenewal application due Nov 2, 2027
ROCKWELL AUTOMATION
IL0071340 · Fluid Power Valves & Hose Fittings
No value over a limitRenewal application due May 4, 2027
SCOT FORGE COMPANY
IL0077909 · Iron And Steel Forgings
No value over a limitRenewal application due Feb 2, 2028

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=IL&sic=34, narrowed with &over_limit=true, &parameter=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