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Lail Gurcharn and Gurdeep

Sewerage Systems, Leesburg, Virginia. NPDES permit VA0074934, in force until Aug 31, 2028. Last 12 months: no values over a limit, 6 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 10 days after each period: form M1 monthly (34 values), form A2 yearly
Renewal application due
Mar 4, 2028 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 19 required values missing, 0 of 14 reports late

Limits in force (42)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 5 mg/Lall year
Oxygen, dissolved [DO]minimum≥ 5 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cmaximum 7-day geometric mean≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmaximum 7-day geometric mean≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ .7 kg/dall year
BOD, 5-day, 20 deg. Cmonthly average≤ .7 kg/dall year
BOD, 5-day, 20 deg. Cmaximum 7-day geometric mean≤ 1.1 kg/dall year
BOD, 5-day, 20 deg. Cmaximum 7-day geometric mean≤ 1.1 kg/dall year
pHminimum≥ 6 SUall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedmaximum 7-day geometric mean≤ 45 mg/Lall year
Solids, total suspendedmaximum 7-day geometric mean≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ .7 kg/dall year
Solids, total suspendedmonthly average≤ .7 kg/dall year
Solids, total suspendedmaximum 7-day geometric mean≤ 1.1 kg/dall year
Solids, total suspendedmaximum 7-day geometric mean≤ 1.1 kg/dall year
Oil & Greasemonthly average≤ 15 mg/Lall year
Oil & Greasemonthly average≤ 15 mg/Lall year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 8 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 8 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 8 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 8 mg/Lall year
Nitrogen, ammonia total [as N]weekly average≤ 8 mg/Lall year
Nitrogen, ammonia total [as N]weekly average≤ 8 mg/Lall year
Nitrogen, ammonia total [as N]weekly average≤ 8 mg/Lall year
Nitrogen, ammonia total [as N]weekly average≤ 8 mg/Lall year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD) (alert, not enforceable)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD) (alert, not enforceable)all year
Flow, in conduit or thru treatment plantmaximumreport only (MGD) (alert, not enforceable)all year
Flow, in conduit or thru treatment plantmaximumreport only (MGD) (alert, not enforceable)all year
E. coligeometric mean≤ 126 #/100mLall year
E. coligeometric mean≤ 126 #/100mLall year

How strict are these limits?

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/VA0074934 · MCP: https://passage-data.com/mcp