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Jssy LLC

Water Transportation Services, Portsmouth, Virginia. NPDES permit VA0087599, in force until Oct 31, 2027. Last 12 months: no values over a limit, 3 of 6 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 10 days after each period: outfall 001 form S1 twice a year, outfall 003 form S1 twice a year, outfall 004 form S1 twice a year
Renewal application due
May 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 6 reports late

Limits in force (40)

ParameterStatisticLimitMonthsOutfall
pHminimum≥ 6 SUall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendedmaximumreport only (mg/L)all year001
Solids, total suspendedmaximumreport only (mg/L)all year001
Nitrogen, total [as N]maximumreport only (mg/L)all year001
Nitrogen, total [as N]maximumreport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)all year001
Nitrite + Nitrate total [as N]maximumreport only (mg/L)all year001
Nitrite + Nitrate total [as N]maximumreport only (mg/L)all year001
Phosphorus, total [as P]maximumreport only (mg/L)all year001
Phosphorus, total [as P]maximumreport only (mg/L)all year001
Copper, dissolved [as Cu]maximumreport only (ug/L)all year001
Copper, dissolved [as Cu]maximumreport only (ug/L)all year001
Zinc, dissolved [as Zn]maximumreport only (ug/L)all year001
Zinc, dissolved [as Zn]maximumreport only (ug/L)all year001
Flow, in conduit or thru treatment plantmaximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantmaximumreport only (MGD)all year001
pHminimum≥ 6 SUall year003
pHmaximum≤ 9 SUall year003
Solids, total suspendedmaximumreport only (mg/L)all year003
Nitrogen, total [as N]maximumreport only (mg/L)all year003
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)all year003
Nitrite + Nitrate total [as N]maximumreport only (mg/L)all year003
Phosphorus, total [as P]maximumreport only (mg/L)all year003
Copper, dissolved [as Cu]maximumreport only (ug/L)all year003
Zinc, dissolved [as Zn]maximumreport only (ug/L)all year003
Flow, in conduit or thru treatment plantmaximumreport only (MGD)all year003
pHminimum≥ 6 SUall year004
pHmaximum≤ 9 SUall year004
Solids, total suspendedmaximumreport only (mg/L)all year004
Nitrogen, total [as N]maximumreport only (mg/L)all year004
Nitrogen, Kjeldahl, total [as N]maximumreport only (mg/L)all year004
Nitrite + Nitrate total [as N]maximumreport only (mg/L)all year004
Phosphorus, total [as P]maximumreport only (mg/L)all year004
Copper, dissolved [as Cu]maximumreport only (ug/L)all year004
Zinc, dissolved [as Zn]maximumreport only (ug/L)all year004
Flow, in conduit or thru treatment plantmaximumreport only (MGD)all year004

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

Same industry: the 7 Water Transportation permits in Virginia.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/VA0087599 · MCP: https://passage-data.com/mcp