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Blueknight Energy Partners

Special Warehousing And Storage, Dumfries, Maryland. NPDES permit MD0064556, in force until Apr 1, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form A quarterly (4 values)
Last report on file: September 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 4 reports late

Limits in force (4)

Parameter	Statistic	Limit	Months
Flow, in conduit or thru treatment plant	annual average	report only (gal/d)	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (gal/d)	all year
Hydrocarbons, total petroleum	annual average	report only (mg/L)	all year
Hydrocarbons, total petroleum	daily maximum	≤ 15 mg/L	all year

Cited limits by parameter: Maryland's rules and the federal ones.

Same industry: the 5 Motor Freight Transportation and Warehousing permits in Maryland.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MD0064556 · MCP: https://passage-data.com/mcp