Solenis LLC

NPDES permit VA0003433 · Major NON-POTW · effective, expires 2029-01-31 · 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

2values over a limit
0required values missing, on 0 form(s)
0of 37 forms filed late

Last period with anything received: 2026-07-31. Most often over: Phosphorus, total [as P] (2).

Reporting

Reports are due about 10 days after each monitoring period ends (the most common figure among VA permits in EPA's filings — check your permit).

Limits in force (61)

OutfallParameterStatisticLimitMonths
002Temperature, water deg. centigradeMO AVG report only all year
002Temperature, water deg. centigradeDAILY MX <= 32 deg C all year
002Oxygen, dissolved [DO]MINIMUM >= 4 mg/L all year
002BOD, 5-day, 20 deg. CMO AVG report only all year
002BOD, 5-day, 20 deg. CDAILY MX report only all year
002pHMINIMUM >= 6 SU all year
002pHDAILY MX <= 9 SU all year
002Nitrogen, total [as N]MO AVG report only all year
002Nitrogen, total [as N]MO AVG report only all year
002Phosphorus, total [as P]MO AVG <= 2 mg/L all year
002Phosphorus, total [as P]MO AVG <= 97 lb/d all year
002Hardness, total [as CaCO3]MO AVG report only all year
002Chromium, hexavalent [as Cr]MO AVG report only all year
002Chromium, hexavalent [as Cr]DAILY MX <= 16 ug/L all year
002Copper, total recoverableMO AVG report only all year
002Copper, total recoverableDAILY MX <= 47 ug/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Toxic Units Static 48HR Acute Ceriodaphnia dubiaDAILY MX <= 1 tox acute all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX <= 6.25 tox chronic all year
003Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
003pHMINIMUM report only all year
003pHDAILY MX report only all year
003Solids, total suspendedDAILY MX report only all year
003Petrol hydrocarbons, total recoverableDAILY MX report only all year
003Precipitation volumeDAILY MX report only all year
004Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
004pHMINIMUM report only all year
004pHDAILY MX report only all year
004Solids, total suspendedDAILY MX report only all year
004Petrol hydrocarbons, total recoverableDAILY MX report only all year
004Precipitation volumeDAILY MX report only all year
005Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
005pHMINIMUM report only all year
005pHDAILY MX report only all year
005Solids, total suspendedDAILY MX report only all year
005Petrol hydrocarbons, total recoverableDAILY MX report only all year
005Precipitation volumeDAILY MX report only all year
006Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
006pHMINIMUM report only all year
006pHDAILY MX report only all year
006Solids, total suspendedDAILY MX report only all year
006Petrol hydrocarbons, total recoverableDAILY MX report only all year
006Precipitation volumeDAILY MX report only all year
201BOD, 5-day, 20 deg. CMO AVG <= 311 mg/L all year
201BOD, 5-day, 20 deg. CDAILY MX <= 586 mg/L all year
201BOD, 5-day, 20 deg. CMO AVG <= 207.22 lb/d all year
201BOD, 5-day, 20 deg. CDAILY MX <= 391.25 lb/d all year
201Solids, total suspendedMO AVG <= 137 mg/L all year
201Solids, total suspendedDAILY MX <= 397 mg/L all year
201Solids, total suspendedMO AVG <= 91.1 lb/d all year
201Solids, total suspendedDAILY MX <= 264.56 lb/d all year
201Flow, in conduit or thru treatment plantMO AVG report only all year
201Flow, in conduit or thru treatment plantDAILY MX report only all year
902BOD, 5-day, 20 deg. CDAILY MX report only all year
902Oxygen demand, chem. [low level] [COD]DAILY MX report only all year
902pHMINIMUM >= 6 SU all year
902pHDAILY MX <= 9 SU all year
902Solids, total suspendedDAILY MX report only all year
902Petrol hydrocarbons, total recoverableDAILY MX report only all year
902Precipitation volumeDAILY MX report only 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