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Of the 4 permits in EPA's SIC 79 in MD, 1 went over a limit between 2025-10-01 and 2026-09-30 (Oxygen, dissolved [DO]: 1). 0 are past the expiry date EPA's file holds; 0 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 |
|---|---|---|
| International Monetary Fund - Bretton Woods Rec. Ctr. MD0064777 · Amusement And Recreation | Over a limit 1×: Oxygen, dissolved [DO] (1×) | Expires Nov 30, 2030 |
| BALTIMORE COUNTRY CLUB AT FIVE FARMS MD0068888 · Membership Sports & Recreation Clubs | No value over a limit | Expires Oct 31, 2030 |
| Maryland Environmental Service MD0023981 · Amusement And Recreation | No value over a limit | Expires Sep 30, 2031 |
| SWALLOW FALLS STATE PARK WWTP MD0052850 · Amusement And Recreation | No value over a limit | Expires Apr 30, 2031 |
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=79, 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