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Of the 4 permits in EPA's SIC 09 in MD, 0 went over a limit between 2025-10-01 and 2026-09-30. 1 is 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 Maryland permitsAll states
| Facility | Last 12 months | Permit |
|---|---|---|
| HOOPERS ISLAND OYSTER COMPANY MD0072028 · Fish Hatcheries And Preserves | No value over a limit; 18 required values not reported | Renewal application due Apr 3, 2028 |
| MD DEPARTMENT OF NATURAL RESOURCES MD0054054 · Fish Hatcheries And Preserves | No value over a limit | Permit past the expiry date EPA's file holds |
| Maryland Department of Natural Resources MD0051624 · Fish Hatcheries And Preserves | No value over a limit | Expires Aug 31, 2030 |
| Piney Point Aquaculture Center MD0063843 · Fish Hatcheries And Preserves | No value over a limit | Renewal application due Apr 3, 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=MD&sic=09, 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