ST PROD LLC DBA WIELAND SMALL TUBE PROD

NPDES permit PA0034886 · Minor NON-POTW · effective, expires 2027-12-31 · 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.

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

0values over a limit
41required values missing, on 5 form(s)
0of 42 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (64)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY MX <= 102.9 deg F Jul
001Temperature, water deg. fahrenheitDAILY MX <= 110 deg F Jan, Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov, Dec
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Chromium, hexavalent [as Cr]SEMI AVG report only all year
001Chromium, hexavalent [as Cr]SEMI AVG report only all year
001Chromium, total [as Cr]QRTR AVG <= .42 lb/d all year
001Chromium, total [as Cr]DAILY MX <= 1.02 lb/d all year
001Copper, total [as Cu]QRTR AVG <= 1.57 mg/L all year
001Copper, total [as Cu]DAILY MX <= 3.15 mg/L all year
001Copper, total [as Cu]QRTR AVG <= 2.32 lb/d all year
001Copper, total [as Cu]DAILY MX <= 4.42 lb/d all year
001Iron, total [as Fe]SEMI AVG report only all year
001Iron, total [as Fe]SEMI AVG report only all year
001Lead, total [as Pb]QRTR AVG <= .2 mg/L all year
001Lead, total [as Pb]DAILY MX <= .41 mg/L all year
001Lead, total [as Pb]QRTR AVG <= .3 lb/d all year
001Lead, total [as Pb]DAILY MX <= .35 lb/d all year
001Manganese, total [as Mn]SEMI AVG report only all year
001Manganese, total [as Mn]SEMI AVG report only all year
001Nickel, total [as Ni]QRTR AVG <= 2 mg/L all year
001Nickel, total [as Ni]DAILY MX <= 4 mg/L all year
001Nickel, total [as Ni]QT <= 2.95 lb/d all year
001Nickel, total [as Ni]DAILY MX <= 4.46 lb/d all year
001Zinc, total [as Zn]QRTR AVG <= .96 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 1.92 mg/L all year
001Zinc, total [as Zn]QRTR AVG <= 1.42 lb/d all year
001Zinc, total [as Zn]DAILY MX <= 3.39 lb/d all year
001Aluminum, total [as Al]SEMI AVG report only all year
001Aluminum, total [as Al]SEMI AVG report only all year
001HexachlorobutadieneQRTR AVG report only all year
001HexachlorobutadieneDAILY MX report only all year
001HexachlorobutadieneQRTR AVG report only 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
001AcrylamideQRTR AVG report only all year
001AcrylamideDAILY MX report only all year
001AcrylamideQRTR AVG report only all year
002Temperature, water deg. fahrenheitDAILY MX <= 110 deg F Jan, Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov, Dec
002Temperature, water deg. fahrenheitDAILY MX <= 102.9 deg F Jul
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU 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. fahrenheitDAILY MX <= 102.9 deg F Jul
003Temperature, water deg. fahrenheitDAILY MX <= 110 deg F Jan, Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov, Dec
003pHINST MIN >= 6 SU all year
003pHINST MAX <= 9 SU 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
003AcrylamideQRTR AVG report only all year
003AcrylamideQRTR AVG report only all year
004Solids, total suspendedINST MAX report only all year
004Copper, total [as Cu]INST MAX report only all year
004Iron, total [as Fe]INST MAX report only all year
004Lead, total [as Pb]INST MAX report only all year
004Zinc, total [as Zn]INST MAX report only all year
004Aluminum, total [as Al]INST MAX report only all year
005Solids, total suspendedINST MAX report only all year
005Copper, total [as Cu]INST MAX report only all year
005Iron, total [as Fe]INST MAX report only all year
005Lead, total [as Pb]INST MAX report only all year
005Zinc, total [as Zn]INST MAX report only all year
005Aluminum, total [as Al]INST MAX 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