Tenaska Virginia Partners, L.P.

NPDES permit VA0090905 · Minor NON-POTW · effective, expires 2029-01-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

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

0values over a limit
0required values missing, on 0 form(s)
0of 33 forms filed late

Last period with anything received: 2026-07-31.

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 (25)

OutfallParameterStatisticLimitMonths
004Temperature, water deg. centigradeMAXIMUM <= 32 deg C all year
004pHMINIMUM >= 6 SU all year
004pHMAXIMUM <= 9 SU all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantMO MAX report only all year
004Chlorine, total residualMO AVG <= .042 mg/L all year
004Chlorine, total residualDAILY MX <= .042 mg/L all year
401pHMINIMUM >= 6 SU all year
401pHMAXIMUM <= 9 SU all year
401Solids, total suspendedMO AVG <= 30 mg/L all year
401Solids, total suspendedDAILY MX <= 100 mg/L all year
401Oil & GreaseMO AVG <= 15 mg/L all year
401Oil & GreaseDAILY MX <= 20 mg/L all year
401Flow, in conduit or thru treatment plantMO AVG report only all year
401Flow, in conduit or thru treatment plantMAXIMUM report only all year
402pHMINIMUM >= 6 SU all year
402pHMAXIMUM <= 9 SU all year
402Chromium, total [as Cr]MO AVG <= .2 mg/L all year
402Chromium, total [as Cr]DAILY MX <= .2 mg/L all year
402Zinc, total [as Zn]MO AVG <= 1 mg/L all year
402Zinc, total [as Zn]DAILY MX <= 1 mg/L all year
402Flow, in conduit or thru treatment plantMO AVG report only all year
402Flow, in conduit or thru treatment plantMAXIMUM report only all year
402Chlorine, free availableMO AVG <= .2 mg/L all year
402Chlorine, free availableMAXIMUM <= .5 mg/L 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