Spruance Genco LLC

NPDES permit VA0085499 · Minor NON-POTW · effective, expires 2028-10-31 · 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

0values over a limit
0required values missing, on 0 form(s)
0of 45 forms filed late

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

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 (31)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX <= 32 deg C Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Temperature, water deg. centigradeDAILY MX <= 40 deg C Jul, Aug, Sep
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Hardness, total [as CaCO3]M1 report only all year
001Zinc, total recoverableMO AVG <= 260 ug/L all year
001Zinc, total recoverableDAILY MX <= 320 ug/L all year
001Chromium, total recoverableMO AVG <= 26 ug/L all year
001Chromium, total recoverableDAILY MX <= 32 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualMO AVG <= 18 ug/L all year
001Chlorine, total residualDAILY MX <= 38 ug/L all year
101pHDAILY MN >= 6 SU all year
101pHDAILY MX <= 9 SU all year
101Zinc, total recoverableMO AVG <= 1 mg/L all year
101Zinc, total recoverableDAILY MX <= 1 mg/L all year
101Chromium, total recoverableMO AVG <= .2 mg/L all year
101Chromium, total recoverableDAILY MX <= .2 mg/L all year
101Flow, in conduit or thru treatment plantMO AVG report only all year
101Flow, in conduit or thru treatment plantDAILY MX report only all year
101Chlorine, free availableMO AVG <= .2 mg/L all year
101Chlorine, free availableDAILY MX <= .5 mg/L all year
102pHDAILY MN >= 6 SU all year
102pHDAILY MX <= 9 SU all year
102Solids, total suspendedMO AVG <= 30 mg/L all year
102Solids, total suspendedDAILY MX <= 100 mg/L all year
102Oil & GreaseMO AVG <= 15 mg/L all year
102Oil & GreaseDAILY MX <= 20 mg/L all year
102Flow, in conduit or thru treatment plantMO AVG report only all year
102Flow, in conduit or thru treatment plantDAILY 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