STD STEEL LLC

NPDES permit PA0009164 · Major NON-POTW · effective, expires 2028-01-31 · 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

1values over a limit
11required values missing, on 2 form(s)
0of 64 forms filed late

Last period with anything received: 2026-06-30. Most often over: Oil & Grease (1).

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among PA permits in EPA's filings — check your permit).

Limits in force (141)

OutfallParameterStatisticLimitMonths
002Temperature, water deg. fahrenheitMO AVG report only all year
002Thermal DischargeMO TOTAL report only all year
002TurbidityDAILY MX report only all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedMO AVG <= 218 lb/d all year
002Solids, total suspendedDAILY MX <= 581 lb/d all year
002Oil & GreaseMO AVG report only all year
002Oil & GreaseDAILY MX report only all year
002Oil & GreaseMO AVG report only all year
002Oil & GreaseDAILY MX report only all year
002Oil & GreaseMO AVG report only all year
002Oil & GreaseDAILY MX report only all year
002Oil & GreaseMO AVG report only all year
002Oil & GreaseDAILY MX report only all year
002Oil & GreaseMO AVG report only all year
002Oil & GreaseDAILY MX report only all year
002Oil & GreaseDAILY MX <= 146 lb/d all year
002Nitrogen, total [as N]MO AVG report only all year
002Nitrogen, ammonia total [as N]MO AVG report only all year
002Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
002Nitrite + Nitrate total [as N]MO AVG report only all year
002Phosphorus, total [as P]MO AVG report only 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
003Temperature, water deg. fahrenheitMO AVG report only all year
003Thermal DischargeMO TOTAL report only all year
003pHINST MIN >= 6 SU all year
003pHDAILY MX report only all year
003pHINST MAX <= 9 SU all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedDAILY MX report only all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedDAILY MX report only all year
003Solids, total suspendedDAILY MX report only all year
003Solids, total suspendedMO AVG <= 15 mg/L all year
003Solids, total suspendedDAILY MX <= 30 mg/L all year
003Oil & GreaseMO AVG report only all year
003Oil & GreaseDAILY MX report only all year
003Oil & GreaseMO AVG report only all year
003Oil & GreaseDAILY MX report only all year
003Oil & GreaseDAILY MX report only all year
003Oil & GreaseMO AVG <= 10 mg/L all year
003Oil & GreaseDAILY MX <= 20 mg/L all year
003Copper, total [as Cu]DAILY MX report only all year
003Iron, total [as Fe]DAILY MX report only all year
003Lead, total [as Pb]DAILY MX report only all year
003Zinc, total [as Zn]DAILY MX report only all year
003Aluminum, total [as Al]DAILY MX report only all year
003Priority PollutantsDAILY MX report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
004Temperature, water deg. fahrenheitMO AVG report only all year
004Thermal DischargeMO TOTAL report only all year
004pHINST MIN >= 6 SU all year
004pHINST MAX <= 9 SU all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedDAILY MX report only all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedDAILY MX report only all year
004Solids, total suspendedMO AVG <= 15 mg/L all year
004Solids, total suspendedDAILY MX <= 30 mg/L all year
004Oil & GreaseMO AVG report only all year
004Oil & GreaseDAILY MX report only all year
004Oil & GreaseMO AVG report only all year
004Oil & GreaseDAILY MX report only all year
004Oil & GreaseMO AVG <= 10 mg/L all year
004Oil & GreaseDAILY MX <= 20 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
005Temperature, water deg. fahrenheitMO AVG report only all year
005Thermal DischargeMO TOTAL report only all year
005pHINST MIN >= 6 SU all year
005pHINST MAX <= 9 SU all year
005Solids, total suspendedMO AVG report only all year
005Solids, total suspendedDAILY MX report only all year
005Solids, total suspendedMO AVG report only all year
005Solids, total suspendedDAILY MX report only all year
005Solids, total suspendedMO AVG report only all year
005Solids, total suspendedDAILY MX report only all year
005Solids, total suspendedMO AVG report only all year
005Solids, total suspendedDAILY MX report only all year
005Solids, total suspendedMO AVG report only all year
005Solids, total suspendedDAILY MX report only all year
005Solids, total suspendedMO AVG <= 143 lb/d all year
005Solids, total suspendedDAILY MX <= 383 lb/d all year
005Oil & GreaseMO AVG report only all year
005Oil & GreaseDAILY MX report only all year
005Oil & GreaseMO AVG report only all year
005Oil & GreaseDAILY MX report only all year
005Oil & GreaseMO AVG report only all year
005Oil & GreaseDAILY MX report only all year
005Oil & GreaseMO AVG report only all year
005Oil & GreaseDAILY MX report only all year
005Oil & GreaseMO AVG report only all year
005Oil & GreaseDAILY MX report only all year
005Oil & GreaseDAILY MX <= 96 lb/d all year
005Nitrogen, total [as N]MO AVG report only all year
005Nitrogen, ammonia total [as N]MO AVG report only all year
005Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
005Nitrite + Nitrate total [as N]MO AVG report only all year
005Phosphorus, total [as P]MO AVG report only all year
005Flow, in conduit or thru treatment plantMO AVG report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
301pHDAILY MX report only all year
301Solids, total suspendedDAILY MX report only all year
301Oil & GreaseDAILY MX report only all year
301Copper, total [as Cu]DAILY MX report only all year
301Iron, total [as Fe]DAILY MX report only all year
301Lead, total [as Pb]DAILY MX report only all year
301Zinc, total [as Zn]DAILY MX report only all year
301Aluminum, total [as Al]DAILY MX report only all year
301Priority PollutantsDAILY MX report only all year
401pHINST MIN >= 6 SU all year
401pHINST MAX <= 9 SU all year
401Vinyl chlorideDAILY MX report only all year
401TrichloroethyleneDAILY MX report only all year
401Flow, in conduit or thru treatment plantMO AVG report only all year
401Flow, in conduit or thru treatment plantDAILY MX report only all year
500Thermal DischargeDAILY MX <= 2057 MBTU/d Jan
500Thermal DischargeDAILY MX <= 1872 MBTU/d Feb
500Thermal DischargeDAILY MX <= 1543 MBTU/d Dec
500Thermal DischargeDAILY MX <= 1672 MBTU/d Oct
500Thermal DischargeDAILY MX <= 1886 MBTU/d Sep
500Thermal DischargeDAILY MX <= 1676 MBTU/d Jul
500Thermal DischargeDAILY MX <= 1880 MBTU/d Nov
500Thermal DischargeDAILY MX <= 1200 MBTU/d Aug
500Thermal DischargeDAILY MX <= 4372 MBTU/d May
500Thermal DischargeDAILY MX <= 5244 MBTU/d Mar
500Thermal DischargeDAILY MX <= 3054 MBTU/d Jun
500Thermal DischargeDAILY MX <= 5979 MBTU/d Apr

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