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Nine O Three Inc

Sewerage Systems, Bracey, Virginia. NPDES permit VA0078654, in force until May 31, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 10 days after each period: form M1 monthly (23 values), form A1 yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 15 reports late

Limits in force (26)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 6.5 mg/Lall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 2300 g/dall year
Solids, total suspendedweekly average≤ 3400 g/dall year
Nitrogen, ammonia total [as N]monthly average≤ 2 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 1.9 mg/LMay–Oct
Nitrogen, ammonia total [as N]weekly average≤ 2 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 1.9 mg/LMay–Oct
Nitrogen, Kjeldahl, total [as N]monthly average≤ 3 mg/LMay–Oct
Nitrogen, Kjeldahl, total [as N]weekly average≤ 4.5 mg/LMay–Oct
Nitrogen, Kjeldahl, total [as N]monthly average≤ 230 g/dMay–Oct
Nitrogen, Kjeldahl, total [as N]weekly average≤ 340 g/dMay–Oct
Flow, in conduit or thru treatment plantmonthly average≤ .02 MGD (alert, not enforceable)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD) (alert, not enforceable)all year
Chlorine, total residualmonthly average≤ 8 ug/Lall year
Chlorine, total residualweekly average≤ 9.6 ug/Lall year
Chlorine, total residualinstantaneous minimum≥ .6 mg/Lall year
E. coligeometric mean≤ 126 #/100mLall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 38 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1900 g/dall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 2800 g/dall year
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all 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/VA0078654 · MCP: https://passage-data.com/mcp