U.S. Coast Guard

NPDES permit VA0087327 · Minor FEDERAL · effective, expires 2027-06-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

EPA's record, 2025-09-01 to 2026-08-31

3values over a limit
0required values missing, on 0 form(s)
3of 16 forms filed late

Last period with anything received: 2026-07-31. Most often over: pH (1), Enterococci (1), Solids, total suspended (1).

Reporting

Reports are due about 10 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (28)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM >= 5 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 15 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= .23 kg/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= .34 kg/d all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 10 mg/L all year
001Solids, total suspendedWKLY AVG <= 15 mg/L all year
001Solids, total suspendedMO AVG <= .23 kg/d all year
001Solids, total suspendedWKLY AVG <= .34 kg/d all year
001Solids, total suspendedMO AVG report only all year
001Oil & GreaseMO AVG report only all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 3 mg/L all year
001Nitrogen, Kjeldahl, total [as N]WKLY AVG <= 4.5 mg/L all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= .07 kg/d all year
001Nitrogen, Kjeldahl, total [as N]WKLY AVG <= .1 kg/d all year
001Flow, in conduit or thru treatment plantAVERAGE <= .006 MGD (alert) all year
001Flow, in conduit or thru treatment plantMAXIMUM report only (alert) all year
001Chlorine, total residualMO AVG <= .013 mg/L all year
001Chlorine, total residualWKLY AVG <= .015 mg/L all year
001Chlorine, total residualMINIMUM >= .6 mg/L all year
001BOD, percent removal [total]MO AV MN >= 85 % all year
001EnterococciMO GEOMN <= 35 #/100mL all year
001Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
001Solids, suspended percent removalMO AV MN >= 85 % all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states