EAST DUBUQUE NITROGEN FERTILIZERS LLC

NPDES permit IL0003930 · Minor NON-POTW · administratively continued, expires 2020-09-30 · 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 2020-09-30 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

6values over a limit
0required values missing, on 0 form(s)
3of 35 forms filed late

Last period with anything received: 2026-07-31. Most often over: Solids, total suspended (3), Nitrogen, ammonia total [as N] (2), Nitrogen, nitrate total [as N] (1).

Reporting

Reports are due about 25 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (230)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO MAX <= 63 deg F Jan, Feb, Mar, Dec
001Temperature, water deg. fahrenheitMO MAX <= 63 deg F Jan, Feb, Mar, Dec
001Temperature, water deg. fahrenheitMO MAX <= 93 deg F Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Temperature, water deg. fahrenheitMO MAX <= 93 deg F Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
001BOD, 5-day, 20 deg. C30DA AVG <= 247 lb/d all year
001BOD, 5-day, 20 deg. C30DA AVG <= 247 lb/d all year
001BOD, 5-day, 20 deg. C30DA AVG <= 257 lb/d all year
001BOD, 5-day, 20 deg. C30DA AVG <= 257 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 493 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 493 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 514 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 514 lb/d all year
001pHMO MIN >= 6 SU all year
001pHMO MIN >= 6 SU all year
001pHMO MAX <= 9 SU all year
001pHMO MAX <= 9 SU all year
001Solids, total suspended30DA AVG <= 30 mg/L all year
001Solids, total suspended30DA AVG <= 30 mg/L all year
001Solids, total suspended30DA AVG <= 30 mg/L all year
001Solids, total suspended30DA AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 60 mg/L all year
001Solids, total suspendedDAILY MX <= 60 mg/L all year
001Solids, total suspendedDAILY MX <= 60 mg/L all year
001Solids, total suspendedDAILY MX <= 60 mg/L all year
001Solids, total suspended30DA AVG <= 247 lb/d all year
001Solids, total suspended30DA AVG <= 247 lb/d all year
001Solids, total suspended30DA AVG <= 257 lb/d all year
001Solids, total suspended30DA AVG <= 257 lb/d all year
001Solids, total suspendedDAILY MX <= 493 lb/d all year
001Solids, total suspendedDAILY MX <= 493 lb/d all year
001Solids, total suspendedDAILY MX <= 514 lb/d all year
001Solids, total suspendedDAILY MX <= 514 lb/d all year
001Oil & Grease30DA AVG <= 15 mg/L all year
001Oil & Grease30DA AVG <= 15 mg/L all year
001Oil & Grease30DA AVG <= 15 mg/L all year
001Oil & Grease30DA AVG <= 15 mg/L all year
001Oil & GreaseDAILY MX <= 30 mg/L all year
001Oil & GreaseDAILY MX <= 30 mg/L all year
001Oil & GreaseDAILY MX <= 30 mg/L all year
001Oil & GreaseDAILY MX <= 30 mg/L all year
001Oil & Grease30DA AVG <= 123 lb/d all year
001Oil & Grease30DA AVG <= 123 lb/d all year
001Oil & Grease30DA AVG <= 128 lb/d all year
001Oil & Grease30DA AVG <= 128 lb/d all year
001Oil & GreaseDAILY MX <= 246 lb/d all year
001Oil & GreaseDAILY MX <= 246 lb/d all year
001Oil & GreaseDAILY MX <= 257 lb/d all year
001Oil & GreaseDAILY MX <= 257 lb/d all year
001Nitrogen, organic total [as N]SX report only all year
001Nitrogen, organic total [as N]SX report only all year
001Nitrogen, organic total [as N]SX report only all year
001Nitrogen, organic total [as N]SX report only all year
001Nitrogen, organic total [as N]DAILY MX report only all year
001Nitrogen, organic total [as N]DAILY MX report only all year
001Nitrogen, organic total [as N]DAILY MX report only all year
001Nitrogen, organic total [as N]DAILY MX report only all year
001Nitrogen, organic total [as N]SEMI AVG <= 904 lb/d all year
001Nitrogen, organic total [as N]SEMI AVG <= 904 lb/d all year
001Nitrogen, organic total [as N]SEMI AVG <= 904 lb/d all year
001Nitrogen, organic total [as N]SEMI AVG <= 904 lb/d all year
001Nitrogen, organic total [as N]30DA AVG <= 744 lb/d all year
001Nitrogen, organic total [as N]30DA AVG <= 744 lb/d all year
001Nitrogen, organic total [as N]30DA AVG <= 744 lb/d all year
001Nitrogen, organic total [as N]30DA AVG <= 744 lb/d all year
001Nitrogen, organic total [as N]SX <= 1742 lb/d all year
001Nitrogen, organic total [as N]SX <= 1742 lb/d all year
001Nitrogen, organic total [as N]SX <= 1742 lb/d all year
001Nitrogen, organic total [as N]SX <= 1742 lb/d all year
001Nitrogen, organic total [as N]DAILY MX <= 1431 lb/d all year
001Nitrogen, organic total [as N]DAILY MX <= 1431 lb/d all year
001Nitrogen, organic total [as N]DAILY MX <= 1431 lb/d all year
001Nitrogen, organic total [as N]DAILY MX <= 1431 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX <= 645 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 645 lb/d all year
001Nitrogen, nitrate total [as N]SX report only all year
001Nitrogen, nitrate total [as N]SX report only all year
001Nitrogen, nitrate total [as N]SX report only all year
001Nitrogen, nitrate total [as N]SX report only all year
001Nitrogen, nitrate total [as N]DAILY MX report only all year
001Nitrogen, nitrate total [as N]DAILY MX report only all year
001Nitrogen, nitrate total [as N]DAILY MX report only all year
001Nitrogen, nitrate total [as N]DAILY MX report only all year
001Nitrogen, nitrate total [as N]SEMI AVG <= 210 lb/d all year
001Nitrogen, nitrate total [as N]SEMI AVG <= 210 lb/d all year
001Nitrogen, nitrate total [as N]SEMI AVG <= 210 lb/d all year
001Nitrogen, nitrate total [as N]SEMI AVG <= 210 lb/d all year
001Nitrogen, nitrate total [as N]30DA AVG <= 155 lb/d all year
001Nitrogen, nitrate total [as N]30DA AVG <= 155 lb/d all year
001Nitrogen, nitrate total [as N]30DA AVG <= 155 lb/d all year
001Nitrogen, nitrate total [as N]30DA AVG <= 155 lb/d all year
001Nitrogen, nitrate total [as N]SX <= 587 lb/d all year
001Nitrogen, nitrate total [as N]SX <= 587 lb/d all year
001Nitrogen, nitrate total [as N]SX <= 587 lb/d all year
001Nitrogen, nitrate total [as N]SX <= 587 lb/d all year
001Nitrogen, nitrate total [as N]DAILY MX <= 441 lb/d all year
001Nitrogen, nitrate total [as N]DAILY MX <= 441 lb/d all year
001Nitrogen, nitrate total [as N]DAILY MX <= 441 lb/d all year
001Nitrogen, nitrate total [as N]DAILY MX <= 441 lb/d all year
001Nitrogen, Kjeldahl, total [as N]SX report only all year
001Nitrogen, Kjeldahl, total [as N]SX report only all year
001Nitrogen, Kjeldahl, total [as N]SX report only all year
001Nitrogen, Kjeldahl, total [as N]SX report only all year
001Nitrogen, Kjeldahl, total [as N]SX report only all year
001Nitrogen, Kjeldahl, total [as N]SX report only all year
001Nitrogen, Kjeldahl, total [as N]SX report only all year
001Nitrogen, Kjeldahl, total [as N]SX report only all year
001Zinc, total [as Zn]30DA AVG <= 1 mg/L all year
001Zinc, total [as Zn]30DA AVG <= 1 mg/L all year
001Zinc, total [as Zn]30DA AVG <= 1 mg/L all year
001Zinc, total [as Zn]30DA AVG <= 1 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 2 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 2 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 2 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 2 mg/L all year
001Zinc, total [as Zn]30DA AVG <= 6 lb/d all year
001Zinc, total [as Zn]30DA AVG <= 6 lb/d all year
001Zinc, total [as Zn]30DA AVG <= 8.6 lb/d all year
001Zinc, total [as Zn]30DA AVG <= 8.6 lb/d all year
001Zinc, total [as Zn]DAILY MX <= 12 lb/d all year
001Zinc, total [as Zn]DAILY MX <= 12 lb/d all year
001Zinc, total [as Zn]DAILY MX <= 17.1 lb/d all year
001Zinc, total [as Zn]DAILY MX <= 17.1 lb/d all year
001Flow, in conduit or thru treatment plantMO AVG report only 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
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualDAILY MX <= .05 mg/L all year
001Chlorine, total residualDAILY MX <= .05 mg/L all year
008Temperature, water deg. fahrenheitMO MAX <= 63 deg F Jan, Feb, Mar, Dec
008Temperature, water deg. fahrenheitMO MAX <= 63 deg F Jan, Feb, Mar, Dec
008Temperature, water deg. fahrenheitMO MAX <= 93 deg F Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
008Temperature, water deg. fahrenheitMO MAX <= 93 deg F Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
008BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
008BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
008BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
008BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
008pHMO MIN >= 6 SU all year
008pHMO MIN >= 6 SU all year
008pHMO MAX <= 9 SU all year
008pHMO MAX <= 9 SU all year
008Solids, total suspended30DA AVG <= 30 mg/L all year
008Solids, total suspended30DA AVG <= 30 mg/L all year
008Solids, total suspendedDAILY MX <= 60 mg/L all year
008Solids, total suspendedDAILY MX <= 60 mg/L all year
008Oil & Grease30DA AVG <= 15 mg/L all year
008Oil & Grease30DA AVG <= 15 mg/L all year
008Oil & Grease30DA AVG <= 15 mg/L all year
008Oil & Grease30DA AVG <= 15 mg/L all year
008Oil & GreaseDAILY MX <= 30 mg/L all year
008Oil & GreaseDAILY MX <= 30 mg/L all year
008Oil & GreaseDAILY MX <= 30 mg/L all year
008Oil & GreaseDAILY MX <= 30 mg/L all year
008Nitrogen, organic total [as N]DAILY MX report only all year
008Nitrogen, organic total [as N]DAILY MX report only all year
008Nitrogen, ammonia total [as N]DAILY MX <= 4.2 mg/L Mar, Apr, May, Sep, Oct
008Nitrogen, ammonia total [as N]DAILY MX <= 4.2 mg/L Mar, Apr, May, Sep, Oct
008Nitrogen, ammonia total [as N]DAILY MX <= 2.8 mg/L Jun, Jul, Aug
008Nitrogen, ammonia total [as N]DAILY MX <= 2.8 mg/L Jun, Jul, Aug
008Nitrogen, ammonia total [as N]DAILY MX <= 2.6 mg/L Jan, Feb, Nov, Dec
008Nitrogen, ammonia total [as N]DAILY MX <= 2.6 mg/L Jan, Feb, Nov, Dec
008Nitrogen, ammonia total [as N]DAILY MX report only Mar, Apr, May, Sep, Oct
008Nitrogen, ammonia total [as N]DAILY MX report only Mar, Apr, May, Sep, Oct
008Nitrogen, ammonia total [as N]DAILY MX report only Jun, Jul, Aug
008Nitrogen, ammonia total [as N]DAILY MX report only Jun, Jul, Aug
008Nitrogen, ammonia total [as N]DAILY MX report only Jan, Feb, Nov, Dec
008Nitrogen, ammonia total [as N]DAILY MX report only Jan, Feb, Nov, Dec
008Nitrogen, nitrate total [as N]DAILY MX report only all year
008Nitrogen, nitrate total [as N]DAILY MX report only all year
008Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
008Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
008Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
008Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
008Zinc, total [as Zn]DAILY MX <= .202 mg/L all year
008Zinc, total [as Zn]DAILY MX <= .202 mg/L all year
008Flow, in conduit or thru treatment plantMO AVG report only all year
008Flow, in conduit or thru treatment plantMO AVG report only all year
008Flow, in conduit or thru treatment plantDAILY MX report only all year
008Flow, in conduit or thru treatment plantDAILY MX report only all year
008Chlorine, total residualDAILY MX <= .05 mg/L all year
008Chlorine, total residualDAILY MX <= .05 mg/L all year
A01Temperature, water deg. fahrenheit30DA AVG report only all year
A01Temperature, water deg. fahrenheitDAILY MX report only all year
A01BOD, 5-day, 20 deg. C30DA AVG report only all year
A01BOD, 5-day, 20 deg. CDAILY MX report only all year
A01BOD, 5-day, 20 deg. C30DA AVG report only all year
A01BOD, 5-day, 20 deg. CDAILY MX report only all year
A01pHMO MIN report only all year
A01pHMO MAX report only all year
A01Solids, total suspended30DA AVG report only all year
A01Solids, total suspendedDAILY MX report only all year
A01Solids, total suspended30DA AVG report only all year
A01Solids, total suspendedDAILY MX report only all year
A01Oil & Grease30DA AVG report only all year
A01Oil & GreaseDAILY MX report only all year
A01Oil & Grease30DA AVG report only all year
A01Oil & GreaseDAILY MX report only all year
A01Nitrogen, organic total [as N]30DA AVG report only all year
A01Nitrogen, organic total [as N]DAILY MX report only all year
A01Nitrogen, organic total [as N]30DA AVG report only all year
A01Nitrogen, organic total [as N]DAILY MX report only all year
A01Nitrogen, ammonia total [as N]30DA AVG report only all year
A01Nitrogen, ammonia total [as N]DAILY MX report only all year
A01Nitrogen, ammonia total [as N]30DA AVG report only all year
A01Nitrogen, ammonia total [as N]DAILY MX report only all year
A01Nitrogen, Kjeldahl, total [as N]30DA AVG report only all year
A01Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
A01Nitrogen, Kjeldahl, total [as N]30DA AVG report only all year
A01Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
A01Nitrite + Nitrate total [as N]30DA AVG report only all year
A01Nitrite + Nitrate total [as N]DAILY MX report only all year
A01Nitrite + Nitrate total [as N]30DA AVG report only all year
A01Nitrite + Nitrate total [as N]DAILY MX report only all year
A01Zinc, total [as Zn]30DA AVG report only all year
A01Zinc, total [as Zn]DAILY MX report only all year
A01Zinc, total [as Zn]30DA AVG report only all year
A01Zinc, total [as Zn]DAILY MX report only all year
A01Flow, in conduit or thru treatment plantMO AVG report only all year
A01Flow, in conduit or thru treatment plantDAILY MX report only all year
A01Chlorine, total residual30DA AVG report only all year
A01Chlorine, total residualDAILY MX report only all year

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