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Rappahannock Community College

Junior Colleges, Glenns, Virginia. NPDES permit VA0028461, in force until Jun 30, 2029. Last 12 months: over a limit 2 times (last February 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 10 days after each period: form M1 monthly (18 values), form A1 yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
5 values over a limit, 0 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
February 2026Nitrogen, ammonia total [as N], monthly average2.4≤ .53 mg/L353%
February 2026Nitrogen, ammonia total [as N], weekly average2.4≤ .53 mg/L353%

Limits in force (23)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily minimum≥ 5 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 17 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 25 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 1200 g/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 1700 g/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 17 mg/Lall year
Solids, total suspendedweekly average≤ 25 mg/Lall year
Solids, total suspendedmonthly average≤ 1200 g/dall year
Solids, total suspendedweekly average≤ 1700 g/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ .53 mg/Lall year
Nitrogen, ammonia total [as N]weekly average≤ .53 mg/Lall year
Flow, in conduit or thru treatment plantmonthly average≤ .018 MGD (alert, not enforceable)all year
Flow, in conduit or thru treatment plantmaximumreport only (MGD) (alert, not enforceable)all year
Chlorine, total residualmonthly average≤ 9.4 ug/Lall year
Chlorine, total residualweekly average≤ 12 ug/Lall year
Chlorine, total residualdaily minimum≥ .6 mg/Lall year
BOD, percent removal [total]monthly average minimum≥ 85 %all year
E. colimaximum≤ 235 #/100mLall year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year

How strict are these limits?

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

Same industry: the 22 Educational Services 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/VA0028461 · MCP: https://passage-data.com/mcp