CHIEF ETHANOL FUELS INC.

NPDES permit NE0114243 · Major NON-POTW · administratively continued, expires 2023-09-30 · 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.

This permit expired on 2023-09-30 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

0values over a limit
0required values missing, on 0 form(s)
0of 15 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 NE permits in EPA's filings — check your permit).

Limits in force (45)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG report only all year
001Temperature, water deg. fahrenheitDAILY MX report only all year
001ConductivityMO AVG report only all year
001ConductivityDAILY MX report only all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001BOD, 5-day, 20 deg. CMO AVG <= 129.8 kg/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 389.4 kg/d all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedMO AVG <= 111.3 kg/d all year
001Solids, total suspendedDAILY MX <= 333.8 kg/d all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 1.84 mg/L Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 3.22 mg/L Mar, Apr, May
001Nitrogen, ammonia total [as N]MO AVG <= 3.58 mg/L Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 3.69 mg/L Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 6.47 mg/L Mar, Apr, May
001Nitrogen, ammonia total [as N]DAILY MX <= 7.18 mg/L Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 3.48 kg/d Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 6.26 kg/d Mar, Apr, May
001Nitrogen, ammonia total [as N]MO AVG <= 6.54 kg/d Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 6.98 kg/d Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 12.56 kg/d Mar, Apr, May
001Nitrogen, ammonia total [as N]DAILY MX <= 13.12 kg/d Jan, Feb, Nov, Dec
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Chloride, dissolved in waterMO AVG report only all year
001Chloride, dissolved in waterDAILY MX report only all year
001Hydrocarbons, total gas chromatographMO AVG report only all year
001Hydrocarbons, total gas chromatographDAILY MX <= 10 mg/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualMO AVG <= .019 mg/L Jan, Feb, Nov, Dec
001Chlorine, total residualMO AVG <= .028 mg/L Jun, Jul, Aug, Sep, Oct
001Chlorine, total residualMO AVG <= .029 mg/L Mar, Apr, May
001Chlorine, total residualDAILY MX <= .035 mg/L Jan, Feb, Nov, Dec
001Chlorine, total residualDAILY MX <= .041 mg/L Jun, Jul, Aug, Sep, Oct
001Chlorine, total residualDAILY MX <= .041 mg/L Mar, Apr, May
001Priority pollutants scan [yes/no]VALUE report only all year
001Toxicity [acute], Ceriodaphnia dubiaVALUE <= 1 tox acute all year
001Toxicity [acute], Pimephales promelas [Fathead Minnow]VALUE <= 1 tox acute 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