(Unknown Permittee)

NPDES permit SC0002038 · Major NON-POTW · administratively continued, expires 2012-12-31 · 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.

This permit expired on 2012-12-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
0required values missing, on 0 form(s)
0of 100 forms filed late

Last period with anything received: 2026-08-31.

Reporting

Reports are due about 31 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (58)

OutfallParameterStatisticLimitMonths
01AChromium, total [as Cr]MO AVG <= .2 mg/L all year
01AChromium, total [as Cr]DAILY MX <= .2 mg/L all year
01AZinc, total [as Zn]MO AVG <= 1 mg/L all year
01AZinc, total [as Zn]DAILY MX <= 1 mg/L all year
01AFlow, in conduit or thru treatment plantMO AVG report only all year
01AFlow, in conduit or thru treatment plantDAILY MX report only all year
01AChlorine, free availableMO AVG <= .2 mg/L all year
01AChlorine, free availableDAILY MX <= .5 mg/L all year
03ATemperature, water deg. fahrenheitDAILY MX report only all year
03ApHINST MIN >= 6 SU all year
03ApHINST MAX <= 8.5 SU all year
03ASolids, total suspendedMO AVG <= 30 mg/L all year
03ASolids, total suspendedINST MAX <= 100 mg/L all year
03AOil & GreaseMO AVG <= 15 mg/L all year
03AOil & GreaseDAILY MX <= 20 mg/L all year
03ANitrogen, ammonia total [as N]MO AVG report only all year
03ANitrogen, ammonia total [as N]DAILY MX report only all year
03APhosphorus, total [as P]MO AVG report only all year
03APhosphorus, total [as P]DAILY MX report only all year
03APhosphorus, total [as P]MO AVG report only all year
03AArsenic, total [as As]MO AVG report only all year
03AArsenic, total [as As]DAILY MX report only all year
03AFlow, in conduit or thru treatment plantMO AVG report only all year
03AFlow, in conduit or thru treatment plantDAILY MX report only all year
03AMercury, total [as Hg]MO AVG report only all year
03AMercury, total [as Hg]DAILY MX report only all year
03A%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AVG report only all year
03A%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
03APass/Fail Static 48Hr Acute Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
03A%Mortality 7Day Chronic Ceriodaphnia dubiaMO AVG report only all year
03A%Mortality 7Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
03A%Repro Reduc Static Renewal7D Chronic Ceriodaphnia dubiaMO AVG report only all year
03A%Repro Reduc Static Renewal7D Chronic Ceriodaphnia dubiaMAXIMUM report only all year
03BTemperature, water deg. fahrenheitDAILY MX report only all year
03BpHINST MIN >= 6 SU all year
03BpHINST MAX <= 8.5 SU all year
03BSolids, total suspendedMO AVG <= 30 mg/L all year
03BSolids, total suspendedINST MAX <= 100 mg/L all year
03BOil & GreaseMO AVG <= 15 mg/L all year
03BOil & GreaseDAILY MX <= 20 mg/L all year
03BNitrogen, ammonia total [as N]MO AVG report only all year
03BNitrogen, ammonia total [as N]DAILY MX report only all year
03BPhosphorus, total [as P]MO AVG report only all year
03BPhosphorus, total [as P]DAILY MX report only all year
03BPhosphorus, total [as P]MO AVG report only all year
03BArsenic, total [as As]MO AVG report only all year
03BArsenic, total [as As]DAILY MX report only all year
03BFlow, in conduit or thru treatment plantMO AVG report only all year
03BFlow, in conduit or thru treatment plantDAILY MX report only all year
03BMercury, total [as Hg]MO AVG report only all year
03BMercury, total [as Hg]DAILY MX report only all year
03B%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AVG report only all year
03B%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
03BPass/Fail Static 48Hr Acute Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
03B%Mortality 7Day Chronic Ceriodaphnia dubiaMO AVG report only all year
03B%Mortality 7Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
03B%Repro Reduc Static Renewal7D Chronic Ceriodaphnia dubiaMO AVG report only all year
03B%Repro Reduc Static Renewal7D Chronic Ceriodaphnia dubiaMAXIMUM 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