GENERAL SHALE BRICK INCORPORATED PLANT 67

NPDES permit IN0064937 · Minor NON-POTW · effective, expires 2029-07-31 · 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

5values over a limit
0required values missing, on 0 form(s)
0of 30 forms filed late

Last period with anything received: 2026-07-31. Most often over: Solids, total suspended (4), pH (1).

Reporting

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

Limits in force (50)

OutfallParameterStatisticLimitMonths
002pHDAILY MN >= 6 SU all year
002pHDAILY MX <= 9 SU all year
002pHDAILY MX report only Mar, Jun, Sep, Dec
002Solids, total suspendedMO AVG <= 35 mg/L all year
002Solids, total suspendedDAILY MX <= 70 mg/L all year
002Solids, total suspendedDAILY MX report only Mar, Jun, Sep, Dec
002Oil and grease, hexane extr methodDAILY MX report only Mar, Jun, Sep, Dec
002Nitrogen, Kjeldahl, total [as N]DAILY MX report only Mar, Jun, Sep, Dec
002Nitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Sep, Dec
002Phosphorus, total [as P]DAILY MX report only Mar, Jun, Sep, Dec
002Iron, total recoverableMO AVG report only all year
002Iron, total recoverableDAILY MX report only all year
002Iron, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
002Aluminum, total recoverableMO AVG report only all year
002Aluminum, total recoverableDAILY MX report only all year
002Aluminum, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
002Manganese, total recoverableMO AVG report only all year
002Manganese, total recoverableDAILY MX report only all year
002Manganese, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002BOD, carbonaceous [5 day, 20 C]DAILY MX report only Mar, Jun, Sep, Dec
002Chemical Oxygen Demand [COD]DAILY MX report only Mar, Jun, Sep, Dec
002Storm water flowDAILY MX report only Mar, Jun, Sep, Dec
002Flow, totalMO TOTAL report only all year
003pHDAILY MN >= 6 SU all year
003pHDAILY MX <= 9 SU all year
003pHDAILY MX report only Mar, Jun, Sep, Dec
003Solids, total suspendedMO AVG <= 35 mg/L all year
003Solids, total suspendedDAILY MX <= 70 mg/L all year
003Solids, total suspendedDAILY MX report only Mar, Jun, Sep, Dec
003Oil and grease, hexane extr methodDAILY MX report only Mar, Jun, Sep, Dec
003Nitrogen, Kjeldahl, total [as N]DAILY MX report only Mar, Jun, Sep, Dec
003Nitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Sep, Dec
003Phosphorus, total [as P]DAILY MX report only Mar, Jun, Sep, Dec
003Iron, total recoverableMO AVG report only all year
003Iron, total recoverableDAILY MX report only all year
003Iron, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
003Aluminum, total recoverableMO AVG report only all year
003Aluminum, total recoverableDAILY MX report only all year
003Aluminum, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
003Manganese, total recoverableMO AVG report only all year
003Manganese, total recoverableDAILY MX report only all year
003Manganese, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003BOD, carbonaceous [5 day, 20 C]DAILY MX report only Mar, Jun, Sep, Dec
003Chemical Oxygen Demand [COD]DAILY MX report only Mar, Jun, Sep, Dec
003Storm water flowDAILY MX report only Mar, Jun, Sep, Dec
003Flow, totalMO TOTAL 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