CONSOLIDATED CITY OF INDIANAPOLIS & MARION COUNTY

NPDES permit IN0063924 · Minor NON-POTW · effective, expires 2027-02-28 · 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

0values over a limit
0required values missing, on 0 form(s)
0of 2 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 IN permits in EPA's filings — check your permit).

Limits in force (36)

OutfallParameterStatisticLimitMonths
019pHDAILY MX report only Jun, Dec
019pHDAILY MX report only Jun, Dec
019Solids, total suspendedDAILY MX report only Jun, Dec
019Solids, total suspendedDAILY MX report only Jun, Dec
019Oil and grease, hexane extr methodDAILY MX report only Jun, Dec
019Oil and grease, hexane extr methodDAILY MX report only Jun, Dec
019Nitrogen, ammonia total [as N]DAILY MX report only Jun, Dec
019Nitrogen, ammonia total [as N]DAILY MX report only Jun, Dec
019Nitrogen, Kjeldahl, total [as N]DAILY MX report only Jun, Dec
019Nitrogen, Kjeldahl, total [as N]DAILY MX report only Jun, Dec
019Nitrite + Nitrate total [as N]DAILY MX report only Jun, Dec
019Nitrite + Nitrate total [as N]DAILY MX report only Jun, Dec
019Phosphorus, total [as P]DAILY MX report only Jun, Dec
019Phosphorus, total [as P]DAILY MX report only Jun, Dec
019Cyanide, free [as free]DAILY MX report only Jun, Dec
019Cyanide, free [as free]DAILY MX report only Jun, Dec
019Sulfate, total [as SO4]DAILY MX report only Jun, Dec
019Sulfate, total [as SO4]DAILY MX report only Jun, Dec
019Zinc, total recoverableDAILY MX report only Jun, Dec
019Zinc, total recoverableDAILY MX report only Jun, Dec
019Aluminum, total recoverableDAILY MX report only Jun, Dec
019Aluminum, total recoverableDAILY MX report only Jun, Dec
019Lead, total recoverableDAILY MX report only Jun, Dec
019Lead, total recoverableDAILY MX report only Jun, Dec
019Total phenolsDAILY MX report only Jun, Dec
019Total phenolsDAILY MX report only Jun, Dec
019Benzo[a]pyreneDAILY MX report only Jun, Dec
019Benzo[a]pyreneDAILY MX report only Jun, Dec
019NaphthaleneDAILY MX report only Jun, Dec
019NaphthaleneDAILY MX report only Jun, Dec
019BOD, carbonaceous [5 day, 20 C]DAILY MX report only Jun, Dec
019BOD, carbonaceous [5 day, 20 C]DAILY MX report only Jun, Dec
019Chemical Oxygen Demand [COD]DAILY MX report only Jun, Dec
019Chemical Oxygen Demand [COD]DAILY MX report only Jun, Dec
019Storm water flowDAILY MX report only Jun, Dec
019Storm water flowDAILY MX report only Jun, Dec

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