Passage Data · Check a report · Use it from your AI
Of the 8 permits in EPA's SIC 97 in MD, 6 went over a limit between 2025-10-01 and 2026-09-30 (BOD, 5-day, 20 deg. C: 2; Solids, total suspended: 2; BOD, 5-day, percent removal: 1). 0 are past the expiry date EPA's file holds; 6 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 |
|---|---|---|
| Department of Army MD0021229 · major · National Security | Over a limit 9×: BOD, 5-day, 20 deg. C (7×), PCB, total, scan effluent (2×) | Renewal application due Jan 1, 2027 |
| Aberdeen Proving Ground, Aberdeen Area WWTP MD0021237 · major · National Security | Over a limit 5×: BOD, 5-day, 20 deg. C (5×) | Renewal application due Mar 4, 2027 |
| Patuxent River Utility Services, LLC MD0020095 · National Security | Over a limit 5×: Solids, total suspended (3×), Coliform, fecal general (2×) | Expires Jan 31, 2031 |
| U.S. ARMY GARRISON A.P.G. MD0003565 · National Security | Over a limit 3×: pH (2×), Solids, total suspended (1×) | Renewal application due Oct 3, 2027 |
| DEPARTMENT OF THE NAVY - NAS P MD0020150 · National Security | Over a limit 1×: Oil & Grease (1×) | Renewal application overdue |
| NAVAL RESEARCH LABORATORY MD0020168 · National Security | Over a limit 1×: BOD, 5-day, percent removal (1×) | Expires Jun 30, 2030 |
| Department of the Army, US Army Garrison Ft. Detrick MD0020877 · major · National Security | No value over a limit | Renewal application overdue |
| Department of the Navy, Washington Navy Yard MD0003051 · National Security | No value over a limit | Renewal application due Jan 1, 2027 |
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=97, 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