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Of the 5 permits in EPA's SIC 10 in CA, 1 went over a limit between 2025-10-01 and 2026-09-30 (Antimony, total recoverable: 1; Iron, total recoverable: 1; Nickel, total recoverable: 1). 3 are past the expiry date EPA's file holds; 2 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.
All California permitsAll states
| Facility | Last 12 months | Permit |
|---|---|---|
| Original Sixteen to One Mine, Inc. CA0081809 · Gold Ores | Over a limit 12×: Antimony, total recoverable (4×), Iron, total recoverable (4×), Nickel, total recoverable (2×) | Permit past the expiry date EPA's file holds |
| French Gulch (Nevada) Mining Corporation, and USDI-Bureau of Land Management CA0085294 · Gold Ores | No value over a limit | Permit past the expiry date EPA's file holds |
| MINING REMEDIAL RECOVERY CO CA0081876 · major · Copper Ores | No value over a limit | Permit past the expiry date EPA's file holds |
| State of California Department of Parks and Recreation CA0085332 · Gold Ores | No value over a limit | Renewal application due Oct 3, 2027 |
| U.S. Department of the Interior, Bureau of Reclamation CA0084905 · Gold Ores | 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=CA&sic=10, 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