International Paper Co. - Valliant

NPDES permit OK0000744 · Major NON-POTW · effective, expires 2027-08-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

3values over a limit
0required values missing, on 0 form(s)
0of 15 forms filed late

Last period with anything received: 2026-07-31. Most often over: E. coli (3).

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among OK permits in EPA's filings — check your permit).

Limits in force (22)

OutfallParameterStatisticLimitMonths
003BOD, 5-day, 20 deg. CMO AVG <= 38016 lb/d Jun, Jul, Aug, Sep, Oct
003BOD, 5-day, 20 deg. CMO AVG <= 38016 lb/d Jan, Feb, Mar, Apr, May, Nov, Dec
003BOD, 5-day, 20 deg. CDAILY MX <= 44666 lb/d Jun, Jul, Aug, Sep, Oct
003BOD, 5-day, 20 deg. CDAILY MX <= 76464 lb/d Jan, Feb, Mar, Apr, May, Nov, Dec
003pHDAILY MN >= 6.5 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspendedMO AVG <= 60372 lb/d all year
003Solids, total suspendedDAILY MX <= 120744 lb/d all year
003Nitrogen, ammonia total [as N]MO AVG report only Jun, Jul, Aug, Sep, Oct
003Nitrogen, ammonia total [as N]DAILY MX report only Jun, Jul, Aug, Sep, Oct
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003E. coliGEO MEAN <= 126 MPN/100mL May, Jun, Jul, Aug, Sep
003E. coliDAILY MX <= 406 MPN/100mL May, Jun, Jul, Aug, Sep
TX3Whole effluent toxicity - retest #148HR MIN report only all year
TX3Whole effluent toxicity - retest #248HR MIN report only all year
TX3LC50 Static Renewal 48Hr Acute Daphnia pulex48HR MIN report only all year
TX3LC50 Static Renewal 48Hr Acute Pimephales promelas48HR MIN report only all year
TX3LC50 Pass/Fail Static Renewal 48Hr Acute Daphnia Pulex48HR MIN report only all year
TX3LC50 Static Renewal 48Hr Acute Pimephales promelas48HR MIN report only all year
TX3%Mortality Static Renewal 48Hr Acute Daphnia Pulex48HR MIN report only all year
TX3% Mortality Static Renewal 48 Hr Pimephales promelas or use TJA6C48HR MIN 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