TB WOODS INC

NPDES permit PA0083623 · Minor NON-POTW · expired, expires 2025-10-31 · 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 2025-10-31 and is expired: 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
15required values missing, on 3 form(s)
0of 35 forms filed late

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

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 (83)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY MX <= 110 deg F Jan, Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov, Dec
001Temperature, water deg. fahrenheitDAILY MX <= 85 deg F Jul
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU 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
002Temperature, water deg. fahrenheitDAILY MX <= 85 deg F Jul
002Temperature, water deg. fahrenheitDAILY MX <= 110 deg F Jan, Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov, Dec
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
004Temperature, water deg. fahrenheitDAILY MX <= 85 deg F Jul
004Temperature, water deg. fahrenheitDAILY MX <= 110 deg F Jan, Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov, Dec
004pHINST MIN >= 6 SU all year
004pHINST MAX <= 9 SU 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
005Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
005pHDAILY MX report only all year
005Solids, total suspendedDAILY MX report only all year
005Oil & GreaseDAILY MX report only all year
005Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
005Phosphorus, total [as P]DAILY MX report only all year
005Chromium, total [as Cr]DAILY MX report only all year
005Copper, total [as Cu]DAILY MX report only all year
005Iron, dissolved [as Fe]DAILY MX report only all year
005Lead, total [as Pb]DAILY MX report only all year
005Nickel, total [as Ni]DAILY MX report only all year
005Zinc, total [as Zn]DAILY MX report only all year
005BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
006Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
006pHDAILY MX report only all year
006Solids, total suspendedDAILY MX report only all year
006Oil & GreaseDAILY MX report only all year
006Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
006Phosphorus, total [as P]DAILY MX report only all year
006Chromium, total [as Cr]DAILY MX report only all year
006Copper, total [as Cu]DAILY MX report only all year
006Iron, dissolved [as Fe]DAILY MX report only all year
006Lead, total [as Pb]DAILY MX report only all year
006Nickel, total [as Ni]DAILY MX report only all year
006Zinc, total [as Zn]DAILY MX report only all year
006BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
007Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
007pHDAILY MX report only all year
007Solids, total suspendedDAILY MX report only all year
007Oil & GreaseDAILY MX report only all year
007Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
007Phosphorus, total [as P]DAILY MX report only all year
007Chromium, total [as Cr]DAILY MX report only all year
007Copper, total [as Cu]DAILY MX report only all year
007Iron, dissolved [as Fe]DAILY MX report only all year
007Lead, total [as Pb]DAILY MX report only all year
007Nickel, total [as Ni]DAILY MX report only all year
007Zinc, total [as Zn]DAILY MX report only all year
007BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
008Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
008pHDAILY MX report only all year
008Solids, total suspendedDAILY MX report only all year
008Oil & GreaseDAILY MX report only all year
008Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
008Phosphorus, total [as P]DAILY MX report only all year
008Chromium, total [as Cr]DAILY MX report only all year
008Copper, total [as Cu]DAILY MX report only all year
008Iron, dissolved [as Fe]DAILY MX report only all year
008Lead, total [as Pb]DAILY MX report only all year
008Nickel, total [as Ni]DAILY MX report only all year
008Zinc, total [as Zn]DAILY MX report only all year
008BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
009Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
009pHDAILY MX report only all year
009Solids, total suspendedDAILY MX report only all year
009Oil & GreaseDAILY MX report only all year
009Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
009Phosphorus, total [as P]DAILY MX report only all year
009Chromium, total [as Cr]DAILY MX report only all year
009Copper, total [as Cu]DAILY MX report only all year
009Iron, dissolved [as Fe]DAILY MX report only all year
009Lead, total [as Pb]DAILY MX report only all year
009Nickel, total [as Ni]DAILY MX report only all year
009Zinc, total [as Zn]DAILY MX report only all year
009BOD, carbonaceous [5 day, 20 C]DAILY 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