Clean Water Act discharge permit · NPDES IL0022179
MOMENCE STP, CITY OF, Momence, IL: NPDES IL0022179 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 31Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
MOMENCE STP, CITY OF, held by MOMENCE, CITY OF, holds NPDES permit IL0022179, which discharges to Kankakee River. EPA’s file records it issued September 30, 2015 and expiring September 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MOMENCE STP, CITY OF |
|---|---|
| Permittee as filed | MOMENCE, CITY OF |
| NPDES ID | IL0022179 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | September 30, 2015 |
| Expiration date | September 30, 2020 |
| Address | Momence, IL 60954 |
| Receiving water | KANKAKEE RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Farr Creek-Kankakee River (HUC 071200011406) |
| Program components on file | Biosolids, POTW, Pretreatment |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 35Pollutants on file
- 31Under a numeric limit
- 33With a violation of any kind
- 7With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 34 | 53 | 53 | January 31, 2026 | 226% over the limit |
| Coliform, fecal general | 4 | 13 | 13 | May 31, 2014 | 99,999% over the limit |
| Solids, total suspended | 13 | 13 | 11 | March 31, 2017 | 267% over the limit |
| BOD, 5-day, 20 deg. C | 5 | 7 | 7 | June 30, 2020 | 164% over the limit |
| Chlorine, total residual | 6 | 10 | 6 | June 30, 2014 | 993% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 1 | 1 | March 31, 2015 | 5% over the limit |
| Molybdenum, sludge, total, dry weight [as Mo] | 0 | 1 | 1 | June 30, 2005 | 21% over the limit |
| Mercury, total [as Hg] | 2 | 4 | 0 | ||
| Phosphorus, total [as P] | 6 | 3 | 0 | ||
| Phenolics, total recoverable | 2 | 3 | 0 | ||
| Copper, total [as Cu] | 6 | 2 | 0 | ||
| Oil & Grease | 2 | 2 | 0 | ||
| Cyanide, total [as CN] | 2 | 2 | 0 | ||
| Fluoride, total [as F] | 2 | 2 | 0 | ||
| Arsenic, total [as As] | 2 | 2 | 0 | ||
| Barium, total [as Ba] | 2 | 2 | 0 | ||
| Cadmium, total [as Cd] | 2 | 2 | 0 | ||
| Chromium, hexavalent [as Cr] | 2 | 2 | 0 | ||
| Chromium, total [as Cr] | 2 | 2 | 0 | ||
| Iron, total [as Fe] | 2 | 2 | 0 | ||
| Iron, dissolved [as Fe] | 2 | 2 | 0 | ||
| Lead, total [as Pb] | 2 | 2 | 0 | ||
| Manganese, total [as Mn] | 2 | 2 | 0 | ||
| Nickel, total [as Ni] | 2 | 2 | 0 | ||
| Silver, total [as Ag] | 2 | 2 | 0 | ||
| Zinc, total [as Zn] | 2 | 2 | 0 | ||
| Selenium, total [as Se] | 2 | 2 | 0 | ||
| Cyanide, weak acid, dissociable | 0 | 2 | 0 | ||
| Nitrogen, total [as N] | 2 | 1 | 0 | ||
| Cyanide, free [amenable to chlorination] | 2 | 1 | 0 | ||
| Flow, total | 2 | 1 | 0 | ||
| Description of pathogen option used | 0 | 1 | 0 | ||
| Vector attraction reduction alternative used | 0 | 1 | 0 | ||
| pH | 8 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IL0022179.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID IL0022179 there.
Nearby on the register
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- Every permit record in Momence, A to Z
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- Every permit record in Illinois, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.