Grain Processing Corporation Plant 2

NPDES permit INRM00667 · Minor NON-POTW · effective, expires 2029-05-18 · EPA's file as of 2026-09-19

Check this month's numbers before you file
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EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 2 forms filed late

Last period with anything received: 2026-05-18.

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 (16)

OutfallParameterStatisticLimitMonths
SW01pHMAXIMUM report only (alert) May
SW01Solids, total suspendedMAXIMUM report only (alert) May
SW01Oil and grease, hexane extr methodMAXIMUM report only (alert) May
SW01Nitrogen, Kjeldahl, total [as N]MAXIMUM report only (alert) May
SW01Nitrite + Nitrate total [as N]MAXIMUM report only (alert) May
SW01Phosphorus, total [as P]MAXIMUM report only (alert) May
SW01BOD, carbonaceous [5 day, 20 C]MAXIMUM report only (alert) May
SW01Chemical Oxygen Demand [COD]MAXIMUM report only (alert) May
SW02pHMAXIMUM report only (alert) May
SW02Solids, total suspendedMAXIMUM report only (alert) May
SW02Oil and grease, hexane extr methodMAXIMUM report only (alert) May
SW02Nitrogen, Kjeldahl, total [as N]MAXIMUM report only (alert) May
SW02Nitrite + Nitrate total [as N]MAXIMUM report only (alert) May
SW02Phosphorus, total [as P]MAXIMUM report only (alert) May
SW02BOD, carbonaceous [5 day, 20 C]MAXIMUM report only (alert) May
SW02Chemical Oxygen Demand [COD]MAXIMUM report only (alert) May

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