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Blackhaus Usvi, LLC

Hotels And Motels, Christiansted, the U.S. Virgin Islands. NPDES permit VI0050237 expired Sep 30, 2019; its limits still apply. Last 12 months: over a limit 2 times (last March 2026), 3 required values missing, 1 of 3 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 30 days after each period: form A quarterly (16 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
10 values over a limit, 4 required values missing, 0 of 4 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
December 2025Solids, total suspended, annual average33.6 mg/L≤ 30 mg/L12%
March 2026Solids, total suspended, annual average31.1 mg/L≤ 30 mg/L4%

Limits in force (16)

ParameterStatisticLimitMonths
Temperature, water deg. centigrademaximum≤ 32 deg Call year
Oxygen, dissolved [DO]minimum≥ 5.5 mg/Lall year
BOD, 5-day, 20 deg. Cannual average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cmaximum≤ 45 mg/Lall year
pHminimum≥ 7 SUall year
pHmaximum≤ 8.3 SUall year
Solids, total suspendedannual average≤ 30 mg/Lall year
Solids, total suspendedmaximum≤ 45 mg/Lall year
Oil & Greaseannual averagereport only (mg/L)all year
Oil & Greasemaximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantannual average≤ 2500 gal/dall year
Flow, in conduit or thru treatment plantmaximumreport only (gal/d)all year
Enterococcigeometric mean≤ 35 #/100mLall year
Enterococcimaximum≤ 104 #/100mLall year
BOD, 5-day, percent removalminimum≥ 85 %all year
Solids, suspended percent removalminimum≥ 85 %all year

How strict are these limits?

Cited limits by parameter: we hold no rule of the U.S. Virgin Islands's own; the federal ones.

Same industry: the 11 Hotels, Rooming Houses, Camps and Other Lodging permits in the U.S. Virgin Islands.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/VI0050237 · MCP: https://passage-data.com/mcp