EVONIK CORPORATION TIPPECANOE LAB

NPDES permit IN0002861 · Major NON-POTW · administratively continued, expires 2026-03-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2026-03-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

1values over a limit
0required values missing, on 0 form(s)
0of 44 forms filed late

Last period with anything received: 2026-07-31. Most often over: Chlorine, total residual (1).

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (157)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG report only all year
001Temperature, water deg. fahrenheitDAILY MX report only all year
001Flow rateMO AVG report only all year
001Flow rateDAILY MX report only all year
001BOD, 5-day, 20 deg. CMO AVG <= 3500 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 7000 lb/d all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 6000 lb/d all year
001Solids, total suspendedDAILY MX <= 12000 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 365 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 1050 lb/d all year
001Phosphorus, total [as P]MO AVG <= 1 mg/L all year
001Phosphorus, total [as P]DAILY MX report only all year
001Cyanide, total [as CN]MO AVG report only all year
001Cyanide, total [as CN]DAILY MX report only all year
001Isopropyl acetate, total effluentMO AVG <= 6.2 lb/d all year
001Isopropyl acetate, total effluentDAILY MX <= 16 lb/d all year
001Methyl cellosolveMO AVG report only Dec
001Methyl cellosolveMO AVG report only Dec
001Methyl cellosolveDAILY MX report only Dec
001Methyl cellosolveDAILY MX report only Dec
001Methyl cellosolveMO AVG report only Dec
001Methyl cellosolveMO AVG report only Dec
001Methyl cellosolveDAILY MX report only Dec
001Methyl cellosolveDAILY MX report only Dec
001o-DichlorobenzeneMO AVG <= .75 lb/d all year
001o-DichlorobenzeneDAILY MX <= 1.9 lb/d all year
0011,2-DichloroethaneMO AVG <= 1.25 lb/d all year
0011,2-DichloroethaneDAILY MX <= 5 lb/d all year
001ChloroformMO AVG <= .28 lb/d all year
001ChloroformDAILY MX <= .37 lb/d all year
001TolueneMO AVG <= .25 lb/d all year
001TolueneDAILY MX <= .75 lb/d all year
001BenzeneMO AVG <= .25 lb/d all year
001BenzeneDAILY MX <= .62 lb/d all year
001ChlorobenzeneMO AVG <= .75 lb/d all year
001ChlorobenzeneDAILY MX <= 1.9 lb/d all year
001Methylene chlorideMO AVG <= 3.7 lb/d all year
001Methylene chlorideDAILY MX <= 11 lb/d all year
001PhenolsMO AVG <= .25 lb/d all year
001PhenolsDAILY MX <= .62 lb/d all year
001Chlorine, total residualMO AVG <= .15 mg/L all year
001Chlorine, total residualDAILY MX <= .35 mg/L all year
001Methyl formateMO AVG <= 6.2 lb/d all year
001Methyl formateDAILY MX <= 16 lb/d all year
001IsobutyraldehydeMO AVG report only Dec
001IsobutyraldehydeMO AVG report only Dec
001IsobutyraldehydeDAILY MX report only Dec
001IsobutyraldehydeDAILY MX report only Dec
001IsobutyraldehydeMO AVG report only Dec
001IsobutyraldehydeMO AVG report only Dec
001IsobutyraldehydeDAILY MX report only Dec
001IsobutyraldehydeDAILY MX report only Dec
001n-Amyl acetateMO AVG <= 6.2 lb/d all year
001n-Amyl acetateDAILY MX <= 16 lb/d all year
001Amyl alcoholMO AVG <= 51 lb/d all year
001Amyl alcoholDAILY MX <= 124 lb/d all year
001N-HexaneMO AVG <= .25 lb/d all year
001N-HexaneDAILY MX <= .37 lb/d all year
001Toxicity [acute], Ceriodaphnia dubiaMAXIMUM <= 5.6 tox acute Jan, Mar, May, Jul, Sep, Nov
001Toxicity [acute], Ceriodaphnia dubiaMAXIMUM <= 5.6 tox acute Jan, Mar, May, Jul, Sep, Nov
001Toxicity [acute], Ceriodaphnia dubiaMAXIMUM <= 5.6 tox acute Mar, Jun, Sep, Dec
001Toxicity [acute], Ceriodaphnia dubiaMAXIMUM <= 5.6 tox acute Jan, Apr, Jul, Oct
001Toxicity [acute], Ceriodaphnia dubiaMAXIMUM <= 5.6 tox acute Jan, Apr, Jul, Oct
001Toxicity [chronic], Ceriodaphnia dubiaMAXIMUM <= 26.9 tox chronic Jan, Mar, May, Jul, Sep, Nov
001Toxicity [chronic], Ceriodaphnia dubiaMAXIMUM <= 26.9 tox chronic Jan, Mar, May, Jul, Sep, Nov
001Toxicity [chronic], Ceriodaphnia dubiaMAXIMUM <= 24.9 tox chronic Mar, Jun, Sep, Dec
001Toxicity [chronic], Ceriodaphnia dubiaMAXIMUM <= 24.9 tox acute Jan, Apr, Jul, Oct
001Toxicity [chronic], Ceriodaphnia dubiaMAXIMUM <= 24.9 tox acute Jan, Apr, Jul, Oct
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MAXIMUM <= 5.6 tox acute Jan, Mar, May, Jul, Sep, Nov
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MAXIMUM <= 5.6 tox acute Jan, Mar, May, Jul, Sep, Nov
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MAXIMUM <= 5.6 tox acute Mar, Jun, Sep, Dec
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MAXIMUM <= 5.6 tox acute Jan, Apr, Jul, Oct
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MAXIMUM <= 5.6 tox acute Jan, Apr, Jul, Oct
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MAXIMUM <= 24.9 tox chronic Jan, Mar, May, Jul, Sep, Nov
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MAXIMUM <= 24.9 tox chronic Jan, Mar, May, Jul, Sep, Nov
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MAXIMUM <= 24.9 tox chronic Mar, Jun, Sep, Dec
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MAXIMUM <= 24.9 tox acute Jan, Apr, Jul, Oct
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MAXIMUM <= 24.9 tox acute Jan, Apr, Jul, Oct
001Iodide [as I]MO AVG <= .72 mg/L all year
001Iodide [as I]DAILY MX <= 1.5 mg/L all year
001Iodide [as I]MO AVG <= 37 lb/d all year
001Iodide [as I]DAILY MX <= 73 lb/d all year
001Mercury, total recoverableMO AVG report only Jun, Dec
001Mercury, total recoverableMO AVG report only Jun, Dec
001Mercury, total recoverableDAILY MX report only Jun, Dec
001Mercury, total recoverableDAILY MX report only Jun, Dec
001Mercury, total recoverableMO AVG report only Jun, Dec
001Mercury, total recoverableMO AVG report only Jun, Dec
001Mercury, total recoverableDAILY MX report only Jun, Dec
001Mercury, total recoverableDAILY MX report only Jun, Dec
001Methyl cyanide [acetonitrile]MO AVG <= 127 lb/d all year
001Methyl cyanide [acetonitrile]DAILY MX <= 311 lb/d all year
001EthanolMO AVG <= 51 lb/d all year
001EthanolDAILY MX <= 124 lb/d all year
001IsopropanolMO AVG <= 20 lb/d all year
001IsopropanolDAILY MX <= 48 lb/d all year
001DiethylamineMO AVG < .64 mg/L all year
001DiethylamineDAILY MX <= .82 mg/L all year
001DiethylamineMO AVG <= 21 lb/d all year
001DiethylamineDAILY MX <= 41 lb/d all year
001Dimethyl sulfoxide, totalMO AVG <= 466 lb/d all year
001Dimethyl sulfoxide, totalDAILY MX <= 1140 lb/d all year
001TriethylamineMO AVG <= 16 mg/L all year
001TriethylamineDAILY MX <= 32 mg/L all year
001TriethylamineMO AVG <= 800 lb/d all year
001TriethylamineDAILY MX <= 1600 lb/d all year
001Isopropyl etherMO AVG <= 32 lb/d all year
001Isopropyl etherDAILY MX <= 100 lb/d all year
001n-Butyl acetateMO AVG <= 6.2 lb/d all year
001n-Butyl acetateDAILY MX <= 16 lb/d all year
001Methanol, totalMO AVG <= 51 lb/d all year
001Methanol, totalDAILY MX <= 124 lb/d all year
0014-Methyl-2-pentanoneMO AVG <= 2.5 lb/d all year
0014-Methyl-2-pentanoneDAILY MX <= 6.2 lb/d all year
001n-HeptaneMO AVG <= .25 lb/d all year
001n-HeptaneDAILY MX <= .62 lb/d all year
001Chemical Oxygen Demand [COD]MO AVG <= 10600 lb/d all year
001Chemical Oxygen Demand [COD]DAILY MX <= 20800 lb/d all year
001Xylene [mix of m+o+p]MO AVG <= .12 lb/d all year
001Xylene [mix of m+o+p]DAILY MX <= .37 lb/d all year
001AcetoneMO AVG <= 2.5 lb/d all year
001AcetoneDAILY MX <= 6.2 lb/d all year
001Ethyl acetateMO AVG <= 6.2 lb/d all year
001Ethyl acetateDAILY MX <= 16 lb/d all year
001TetrahydrofuranMO AVG <= 32 lb/d all year
001TetrahydrofuranDAILY MX <= 100 lb/d all year
001Flow, totalMO TOTAL report only all year
249Flow rateMO AVG report only all year
249Flow rateDAILY MX report only all year
249pHDAILY MN >= 6 SU all year
249pHDAILY MX <= 9 SU all year
249Solids, total suspendedMO AVG <= 34.8 mg/L all year
249Solids, total suspendedDAILY MX <= 113 mg/L all year
249Cyanide, total [as CN]MO AVG <= 9.4 mg/L all year
249Cyanide, total [as CN]DAILY MX <= 33.5 mg/L all year
249Arsenic, total recoverableMO AVG <= 72 ug/L all year
249Arsenic, total recoverableDAILY MX <= 84 ug/L all year
249Titanium, total recoverableMO AVG <= 22 ug/L all year
249Titanium, total recoverableDAILY MX <= 60 ug/L all year
249Silver total recoverableMO AVG <= 8 ug/L all year
249Silver total recoverableDAILY MX <= 13 ug/L all year
249Zinc, total recoverableMO AVG <= 54 ug/L all year
249Zinc, total recoverableDAILY MX <= 82 ug/L all year
249Cadmium, total recoverableMO AVG <= 26 ug/L all year
249Cadmium, total recoverableDAILY MX <= 71 ug/L all year
249Lead, total recoverableMO AVG <= 32 ug/L all year
249Lead, total recoverableDAILY MX <= 57 ug/L all year
249Chromium, total recoverableMO AVG <= 14 ug/L all year
249Chromium, total recoverableDAILY MX <= 25 ug/L all year
249Copper, total recoverableMO AVG <= 14 ug/L all year
249Copper, total recoverableDAILY MX <= 23 ug/L all year
249Mercury, total recoverableMO AVG <= 1.3 ug/L all year
249Mercury, total recoverableDAILY MX <= 2.3 ug/L 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