BLOOMINGTON NORMAL WATER RECLAMATION DISTRICT

NPDES permit IL0027731 · Major POTW · administratively continued, expires 2026-05-31 · 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 2026-05-31 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

0values over a limit
0required values missing, on 0 form(s)
0of 136 forms filed late

Last period with anything received: 2026-08-31.

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among IL permits in EPA's filings — check your permit).

Limits in force (256)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MO AV MN >= 5.5 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
001Oxygen, dissolved [DO]MN WK AV >= 6 mg/L Mar, Apr, May, Jun, Jul
001Oxygen, dissolved [DO]MN WK AV >= 4 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
001Oxygen, dissolved [DO]DAILY MN >= 5 mg/L Mar, Apr, May, Jun, Jul
001Oxygen, dissolved [DO]DAILY MN >= 3.5 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 12 mg/L all year
001Solids, total suspendedDAILY MX <= 24 mg/L all year
001Solids, total suspendedMO AVG <= 4504 lb/d all year
001Solids, total suspendedDAILY MX <= 9007 lb/d all year
001Oil & GreaseDAILY MX report only all year
001Oil & GreaseDAILY MX report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 1.5 mg/L Jun, Jul, Aug
001Nitrogen, ammonia total [as N]MO AVG <= 4 mg/L Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 2.4 mg/L Mar, Apr, May, Sep, Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 8.4 mg/L Jun, Jul, Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 11.3 mg/L Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 10.7 mg/L Mar, Apr, May, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 563 lb/d Jun, Jul, Aug
001Nitrogen, ammonia total [as N]MO AVG <= 1501 lb/d Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 901 lb/d Mar, Apr, May, Sep, Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 3153 lb/d Jun, Jul, Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 4241 lb/d Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 4016 lb/d Mar, Apr, May, Sep, Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 3.8 mg/L Jun, Jul, Aug
001Nitrogen, ammonia total [as N]WKLY AVG <= 5.9 mg/L Mar, Apr, May, Sep, Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 10.1 mg/L Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 1426 lb/d Jun, Jul, Aug
001Nitrogen, ammonia total [as N]WKLY AVG <= 2214 lb/d Mar, Apr, May, Sep, Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 3791 lb/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
001Cyanide, total [as CN]DAILY MX report only all year
001Cyanide, total [as CN]DAILY MX report only all year
001Cyanide, free [amenable to chlorination]DAILY MX report only all year
001Cyanide, free [amenable to chlorination]DAILY MX report only all year
001Fluoride, total [as F]DAILY MX report only all year
001Fluoride, total [as F]DAILY MX report only all year
001Arsenic, total [as As]DAILY MX report only all year
001Arsenic, total [as As]DAILY MX report only all year
001Barium, total [as Ba]DAILY MX report only all year
001Barium, total [as Ba]DAILY MX report only all year
001Cadmium, total [as Cd]DAILY MX report only all year
001Cadmium, total [as Cd]DAILY MX report only all year
001Chromium, hexavalent [as Cr]DAILY MX report only all year
001Chromium, hexavalent [as Cr]DAILY MX report only all year
001Chromium, total [as Cr]DAILY MX report only all year
001Chromium, total [as Cr]DAILY MX report only all year
001Copper, total [as Cu]DAILY MX report only all year
001Copper, total [as Cu]DAILY MX report only all year
001Iron, total [as Fe]DAILY MX report only all year
001Iron, total [as Fe]DAILY MX report only all year
001Iron, dissolved [as Fe]DAILY MX report only all year
001Iron, dissolved [as Fe]DAILY MX report only all year
001Lead, total [as Pb]DAILY MX report only all year
001Lead, total [as Pb]DAILY MX report only all year
001Manganese, total [as Mn]DAILY MX report only all year
001Manganese, total [as Mn]DAILY MX report only all year
001Nickel, total [as Ni]DAILY MX report only all year
001Nickel, total [as Ni]DAILY MX report only all year
001Silver, total [as Ag]DAILY MX report only all year
001Silver, total [as Ag]DAILY MX report only all year
001Zinc, total [as Zn]DAILY MX report only all year
001Zinc, total [as Zn]DAILY MX report only all year
001Selenium, total [as Se]DAILY MX report only all year
001Selenium, total [as Se]DAILY MX report only all year
001Phenolics, total recoverableDAILY MX report only all year
001Phenolics, total recoverableDAILY MX 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
001Chlorine, total residualDAILY MX <= .038 mg/L all year
001Mercury, total [as Hg]DAILY MX report only all year
001Mercury, total [as Hg]DAILY MX report only all year
001Coliform, fecal generalDAILY MX <= 400 #/100mL May, Jun, Jul, Aug, Sep, Oct
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 20 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 3753 lb/d all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 7506 lb/d all year
002BOD, 5-day, 20 deg. CDAILY MX report only all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedDAILY MX report only all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Coliform, fecal generalDAILY MX report only all year
002Flow, totalMO TOTAL report only all year
003OverflowsMO TOTAL report only all year
004OverflowsMO TOTAL report only all year
005OverflowsMO TOTAL report only all year
006OverflowsMO TOTAL report only all year
013OverflowsMO TOTAL report only all year
A01Oxygen, dissolved [DO]MO AV MN >= 5.5 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
A01Oxygen, dissolved [DO]MN WK AV >= 6 mg/L Mar, Apr, May, Jun, Jul
A01Oxygen, dissolved [DO]MN WK AV >= 4 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
A01Oxygen, dissolved [DO]DAILY MN >= 5 mg/L Mar, Apr, May, Jun, Jul
A01Oxygen, dissolved [DO]DAILY MN >= 3.5 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
A01pHMINIMUM >= 6 SU all year
A01pHMAXIMUM <= 9 SU all year
A01Solids, total suspendedMO AVG <= 12 mg/L all year
A01Solids, total suspendedDAILY MX <= 24 mg/L all year
A01Solids, total suspendedMO AVG <= 4504 lb/d all year
A01Solids, total suspendedDAILY MX <= 9007 lb/d all year
A01Nitrogen, total [as N]DAILY MX report only all year
A01Nitrogen, ammonia total [as N]MO AVG <= 2.4 mg/L Mar, Apr, May, Sep, Oct
A01Nitrogen, ammonia total [as N]MO AVG <= 1.5 mg/L Jun, Jul, Aug
A01Nitrogen, ammonia total [as N]MO AVG <= 4 mg/L Jan, Feb, Nov, Dec
A01Nitrogen, ammonia total [as N]DAILY MX <= 10.7 mg/L Mar, Apr, May, Sep, Oct
A01Nitrogen, ammonia total [as N]DAILY MX <= 8.4 mg/L Jun, Jul, Aug
A01Nitrogen, ammonia total [as N]DAILY MX <= 11.3 mg/L Jan, Feb, Nov, Dec
A01Nitrogen, ammonia total [as N]MO AVG <= 901 lb/d Mar, Apr, May, Sep, Oct
A01Nitrogen, ammonia total [as N]MO AVG <= 563 lb/d Jun, Jul, Aug
A01Nitrogen, ammonia total [as N]MO AVG <= 1501 lb/d Jan, Feb, Nov, Dec
A01Nitrogen, ammonia total [as N]DAILY MX <= 4016 lb/d Mar, Apr, May, Sep, Oct
A01Nitrogen, ammonia total [as N]DAILY MX <= 3153 lb/d Jun, Jul, Aug
A01Nitrogen, ammonia total [as N]DAILY MX <= 4241 lb/d Jan, Feb, Nov, Dec
A01Nitrogen, ammonia total [as N]WKLY AVG <= 5.9 mg/L Mar, Apr, May, Sep, Oct
A01Nitrogen, ammonia total [as N]WKLY AVG <= 3.8 mg/L Jun, Jul, Aug
A01Nitrogen, ammonia total [as N]WKLY AVG <= 10.1 mg/L Jan, Feb, Nov, Dec
A01Nitrogen, ammonia total [as N]WKLY AVG <= 2214 lb/d Mar, Apr, May, Sep, Oct
A01Nitrogen, ammonia total [as N]WKLY AVG <= 1426 lb/d Jun, Jul, Aug
A01Nitrogen, ammonia total [as N]WKLY AVG <= 3791 lb/d Jan, Feb, Nov, Dec
A01Phosphorus, total [as P]MO AVG report only all year
A01Phosphorus, total [as P]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 residualDAILY MX <= .038 mg/L all year
A01Coliform, fecal generalDAILY MX <= 400 #/100mL May, Jun, Jul, Aug, Sep, Oct
A01BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
A01BOD, carbonaceous [5 day, 20 C]DAILY MX <= 20 mg/L all year
A01BOD, carbonaceous [5 day, 20 C]MO AVG <= 3753 lb/d all year
A01BOD, carbonaceous [5 day, 20 C]DAILY MX <= 7506 lb/d all year
B01Oxygen, dissolved [DO]MO AV MN >= 5.5 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
B01Oxygen, dissolved [DO]MN WK AV >= 6 mg/L Mar, Apr, May, Jun, Jul
B01Oxygen, dissolved [DO]MN WK AV >= 4 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
B01Oxygen, dissolved [DO]DAILY MN >= 5 mg/L Mar, Apr, May, Jun, Jul
B01Oxygen, dissolved [DO]DAILY MN >= 3.5 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
B01pHMINIMUM >= 6 SU all year
B01pHMAXIMUM <= 9 SU all year
B01Solids, total suspendedMO AVG <= 12 mg/L all year
B01Solids, total suspendedDAILY MX <= 24 mg/L all year
B01Solids, total suspendedMO AVG <= 4504 lb/d all year
B01Solids, total suspendedDAILY MX <= 9007 lb/d all year
B01Nitrogen, total [as N]DAILY MX report only all year
B01Nitrogen, ammonia total [as N]MO AVG <= 2.4 mg/L Mar, Apr, May, Sep, Oct
B01Nitrogen, ammonia total [as N]MO AVG <= 1.5 mg/L Jun, Jul, Aug
B01Nitrogen, ammonia total [as N]MO AVG <= 4 mg/L Jan, Feb, Nov, Dec
B01Nitrogen, ammonia total [as N]DAILY MX <= 10.7 mg/L Mar, Apr, May, Sep, Oct
B01Nitrogen, ammonia total [as N]DAILY MX <= 8.4 mg/L Jun, Jul, Aug
B01Nitrogen, ammonia total [as N]DAILY MX <= 11.3 mg/L Jan, Feb, Nov, Dec
B01Nitrogen, ammonia total [as N]MO AVG <= 901 lb/d Mar, Apr, May, Sep, Oct
B01Nitrogen, ammonia total [as N]MO AVG <= 563 lb/d Jun, Jul, Aug
B01Nitrogen, ammonia total [as N]MO AVG <= 1501 lb/d Jan, Feb, Nov, Dec
B01Nitrogen, ammonia total [as N]DAILY MX <= 4016 lb/d Mar, Apr, May, Sep, Oct
B01Nitrogen, ammonia total [as N]DAILY MX <= 3153 lb/d Jun, Jul, Aug
B01Nitrogen, ammonia total [as N]DAILY MX <= 4241 lb/d Jan, Feb, Nov, Dec
B01Nitrogen, ammonia total [as N]WKLY AVG <= 5.9 mg/L Mar, Apr, May, Sep, Oct
B01Nitrogen, ammonia total [as N]WKLY AVG <= 3.8 mg/L Jun, Jul, Aug
B01Nitrogen, ammonia total [as N]WKLY AVG <= 10.1 mg/L Jan, Feb, Nov, Dec
B01Nitrogen, ammonia total [as N]WKLY AVG <= 2214 lb/d Mar, Apr, May, Sep, Oct
B01Nitrogen, ammonia total [as N]WKLY AVG <= 1426 lb/d Jun, Jul, Aug
B01Nitrogen, ammonia total [as N]WKLY AVG <= 3791 lb/d Jan, Feb, Nov, Dec
B01Phosphorus, total [as P]MO AVG report only all year
B01Phosphorus, total [as P]DAILY MX report only all year
B01Flow, in conduit or thru treatment plantMO AVG report only all year
B01Flow, in conduit or thru treatment plantDAILY MX report only all year
B01Chlorine, total residualDAILY MX <= .038 mg/L all year
B01Coliform, fecal generalDAILY MX <= 400 #/100mL May, Jun, Jul, Aug, Sep, Oct
B01BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
B01BOD, carbonaceous [5 day, 20 C]DAILY MX <= 20 mg/L all year
B01BOD, carbonaceous [5 day, 20 C]MO AVG <= 3753 lb/d all year
B01BOD, carbonaceous [5 day, 20 C]DAILY MX <= 7506 lb/d all year
C01Oxygen, dissolved [DO]MO AV MN >= 5.5 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
C01Oxygen, dissolved [DO]MN WK AV >= 6 mg/L Mar, Apr, May, Jun, Jul
C01Oxygen, dissolved [DO]MN WK AV >= 4 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
C01Oxygen, dissolved [DO]DAILY MN >= 5 mg/L Mar, Apr, May, Jun, Jul
C01Oxygen, dissolved [DO]DAILY MN >= 3.5 mg/L Jan, Feb, Aug, Sep, Oct, Nov, Dec
C01pHMINIMUM >= 6 SU all year
C01pHMAXIMUM <= 9 SU all year
C01Solids, total suspendedMO AVG <= 12 mg/L all year
C01Solids, total suspendedDAILY MX <= 24 mg/L all year
C01Solids, total suspendedMO AVG <= 4504 lb/d all year
C01Solids, total suspendedDAILY MX <= 9007 lb/d all year
C01Nitrogen, total [as N]DAILY MX report only all year
C01Nitrogen, ammonia total [as N]MO AVG <= 2.4 mg/L Mar, Apr, May, Sep, Oct
C01Nitrogen, ammonia total [as N]MO AVG <= 1.5 mg/L Jun, Jul, Aug
C01Nitrogen, ammonia total [as N]MO AVG <= 4 mg/L Jan, Feb, Nov, Dec
C01Nitrogen, ammonia total [as N]DAILY MX <= 10.7 mg/L Mar, Apr, May, Sep, Oct
C01Nitrogen, ammonia total [as N]DAILY MX <= 8.4 mg/L Jun, Jul, Aug
C01Nitrogen, ammonia total [as N]DAILY MX <= 11.3 mg/L Jan, Feb, Nov, Dec
C01Nitrogen, ammonia total [as N]MO AVG <= 901 lb/d Mar, Apr, May, Sep, Oct
C01Nitrogen, ammonia total [as N]MO AVG <= 563 lb/d Jun, Jul, Aug
C01Nitrogen, ammonia total [as N]MO AVG <= 1501 lb/d Jan, Feb, Nov, Dec
C01Nitrogen, ammonia total [as N]DAILY MX <= 4016 lb/d Mar, Apr, May, Sep, Oct
C01Nitrogen, ammonia total [as N]DAILY MX <= 3153 lb/d Jun, Jul, Aug
C01Nitrogen, ammonia total [as N]DAILY MX <= 4241 lb/d Jan, Feb, Nov, Dec
C01Nitrogen, ammonia total [as N]WKLY AVG <= 5.9 mg/L Mar, Apr, May, Sep, Oct
C01Nitrogen, ammonia total [as N]WKLY AVG <= 3.8 mg/L Jun, Jul, Aug
C01Nitrogen, ammonia total [as N]WKLY AVG <= 10.1 mg/L Jan, Feb, Nov, Dec
C01Nitrogen, ammonia total [as N]WKLY AVG <= 2214 lb/d Mar, Apr, May, Sep, Oct
C01Nitrogen, ammonia total [as N]WKLY AVG <= 1426 lb/d Jun, Jul, Aug
C01Nitrogen, ammonia total [as N]WKLY AVG <= 3791 lb/d Jan, Feb, Nov, Dec
C01Phosphorus, total [as P]MO AVG report only all year
C01Phosphorus, total [as P]DAILY MX report only all year
C01Flow, in conduit or thru treatment plantMO AVG report only all year
C01Flow, in conduit or thru treatment plantDAILY MX report only all year
C01Chlorine, total residualDAILY MX <= .038 mg/L all year
C01Coliform, fecal generalDAILY MX <= 400 #/100mL May, Jun, Jul, Aug, Sep, Oct
C01BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
C01BOD, carbonaceous [5 day, 20 C]DAILY MX <= 20 mg/L all year
C01BOD, carbonaceous [5 day, 20 C]MO AVG <= 3753 lb/d all year
C01BOD, carbonaceous [5 day, 20 C]DAILY MX <= 7506 lb/d all year
INFBOD, 5-day, 20 deg. CMO AVG report only all year
INFSolids, total suspendedMO AVG report only all year
INFFlow, in conduit or thru treatment plantMO AVG report only all year
INFFlow, in conduit or thru treatment plantDAILY MX report only all year
INFLOil & GreaseDAILY MX report only all year
INFLOil & GreaseDAILY MX report only all year
INFLCyanide, total [as CN]DAILY MX report only all year
INFLCyanide, total [as CN]DAILY MX report only all year
INFLCyanide, free [amenable to chlorination]DAILY MX report only all year
INFLCyanide, free [amenable to chlorination]DAILY MX report only all year
INFLFluoride, total [as F]DAILY MX report only all year
INFLFluoride, total [as F]DAILY MX report only all year
INFLArsenic, total [as As]DAILY MX report only all year
INFLArsenic, total [as As]DAILY MX report only all year
INFLBarium, total [as Ba]DAILY MX report only all year
INFLBarium, total [as Ba]DAILY MX report only all year
INFLCadmium, total [as Cd]DAILY MX report only all year
INFLCadmium, total [as Cd]DAILY MX report only all year
INFLChromium, hexavalent [as Cr]DAILY MX report only all year
INFLChromium, hexavalent [as Cr]DAILY MX report only all year
INFLChromium, total [as Cr]DAILY MX report only all year
INFLChromium, total [as Cr]DAILY MX report only all year
INFLCopper, total [as Cu]DAILY MX report only all year
INFLCopper, total [as Cu]DAILY MX report only all year
INFLIron, total [as Fe]DAILY MX report only all year
INFLIron, total [as Fe]DAILY MX report only all year
INFLIron, dissolved [as Fe]DAILY MX report only all year
INFLIron, dissolved [as Fe]DAILY MX report only all year
INFLLead, total [as Pb]DAILY MX report only all year
INFLLead, total [as Pb]DAILY MX report only all year
INFLManganese, total [as Mn]DAILY MX report only all year
INFLManganese, total [as Mn]DAILY MX report only all year
INFLNickel, total [as Ni]DAILY MX report only all year
INFLNickel, total [as Ni]DAILY MX report only all year
INFLSilver, total [as Ag]DAILY MX report only all year
INFLSilver, total [as Ag]DAILY MX report only all year
INFLZinc, total [as Zn]DAILY MX report only all year
INFLZinc, total [as Zn]DAILY MX report only all year
INFLSelenium, total [as Se]DAILY MX report only all year
INFLSelenium, total [as Se]DAILY MX report only all year
INFLPhenolics, total recoverableDAILY MX report only all year
INFLPhenolics, total recoverableDAILY MX report only all year
INFLMercury, total [as Hg]DAILY MX report only all year
INFLMercury, total [as Hg]DAILY MX report only all year

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