OX PAPERBOARD EATON LLC (FKA WESTROCK CONVERTING CO)

NPDES permit IN0005002 · Minor NON-POTW · effective, expires 2028-03-31 · 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
0required values missing, on 0 form(s)
0of 24 forms filed late

Last period with anything received: 2026-07-31. Most often over: Temperature, water deg. fahrenheit (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 (77)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG report only Apr, Nov
001Temperature, water deg. fahrenheitMO AVG report only Mar
001Temperature, water deg. fahrenheitMO AVG report only Jan, Feb
001Temperature, water deg. fahrenheitMO AVG report only May
001Temperature, water deg. fahrenheitMO AVG report only Jun, Jul, Aug, Sep
001Temperature, water deg. fahrenheitMO AVG report only Oct
001Temperature, water deg. fahrenheitMO AVG report only Dec
001Temperature, water deg. fahrenheitDAILY MX <= 73 deg F Apr, Nov
001Temperature, water deg. fahrenheitDAILY MX <= 63 deg F Mar
001Temperature, water deg. fahrenheitDAILY MX <= 53 deg F Jan, Feb
001Temperature, water deg. fahrenheitDAILY MX <= 83 deg F May
001Temperature, water deg. fahrenheitDAILY MX <= 93 deg F Jun, Jul, Aug, Sep
001Temperature, water deg. fahrenheitDAILY MX <= 81 deg F Oct
001Temperature, water deg. fahrenheitDAILY MX <= 60 deg F Dec
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001pHDAILY MX report only Jun, Dec
001pHDAILY MX report only Jun, Dec
001Solids, total suspendedDAILY MX report only Jun, Dec
001Solids, total suspendedDAILY MX report only Jun, Dec
001Oil and grease, hexane extr methodMO AVG report only all year
001Oil and grease, hexane extr methodDAILY MX report only all year
001Oil and grease, hexane extr methodDAILY MX report only Jun, Dec
001Oil and grease, hexane extr methodDAILY MX report only Jun, Dec
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only Jun, Dec
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only Jun, Dec
001Nitrite + Nitrate total [as N]DAILY MX report only Jun, Dec
001Nitrite + Nitrate total [as N]DAILY MX report only Jun, Dec
001Phosphorus, total [as P]DAILY MX report only Jun, Dec
001Phosphorus, total [as P]DAILY MX report only Jun, Dec
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001FlowMO AVG report only all year
001FlowDAILY MX report only all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX report only Jun, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX report only Jun, Dec
001Chemical Oxygen Demand [COD]DAILY MX report only Jun, Dec
001Chemical Oxygen Demand [COD]DAILY MX report only Jun, Dec
001Storm water flowDAILY MX report only Jun, Dec
001Storm water flowDAILY MX report only Jun, Dec
001Flow, totalMO TOTAL report only all year
001Velocity of intakeDAILY MX report only all year
002Oxygen, dissolved [DO]DLYAVMIN >= 4 mg/L all year
002pHDAILY MN >= 6 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedMO AVG <= 157.6 lb/d all year
002Solids, total suspendedDAILY MX <= 315.1 lb/d all year
002Oil and grease, hexane extr methodMO AVG <= 10 mg/L all year
002Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year
002Nitrogen, ammonia total [as N]MO AVG <= 7.4 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov
002Nitrogen, ammonia total [as N]MO AVG <= 9.6 mg/L Jan, Feb, Mar, Apr, Dec
002Nitrogen, ammonia total [as N]DAILY MX <= 18 mg/L May, Jun, Jul, Aug, Sep, Oct, Nov
002Nitrogen, ammonia total [as N]DAILY MX <= 24.3 mg/L Jan, Feb, Mar, Apr, Dec
002Nitrogen, ammonia total [as N]MO AVG <= 6.6 lb/d May, Jun, Jul, Aug, Sep, Oct, Nov
002Nitrogen, ammonia total [as N]MO AVG <= 7.3 lb/d Jan, Feb, Mar, Apr, Dec
002Nitrogen, ammonia total [as N]DAILY MX <= 17 lb/d May, Jun, Jul, Aug, Sep, Oct, Nov
002Nitrogen, ammonia total [as N]DAILY MX <= 18 lb/d Jan, Feb, Mar, Apr, Dec
002Hardness, total [as CaCO3]DAILY MX report only all year
002Chloride [as Cl]MO AVG <= 830 mg/L all year
002Chloride [as Cl]DAILY MX <= 1400 mg/L all year
002Sulfate, total [as SO4]DAILY MX report only all year
002Fluoride, total [as F]MO AVG <= 12 mg/L all year
002Fluoride, total [as F]DAILY MX <= 21 mg/L all year
002Boron, total recoverableDAILY MX 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
002Chlorine, total residualMO AVG < .06 mg/L all year
002Chlorine, total residualDAILY MX < .06 mg/L all year
002Mercury, total recoverableMO AVG <= 12 ng/L all year
002Mercury, total recoverableDAILY MX <= 20 ng/L all year
002BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
002BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
002BOD, carbonaceous [5 day, 20 C]MO AVG <= 131.3 lb/d all year
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 262.3 lb/d all year
002Flow, 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