Clean Water Act discharge permit · NPDES IL0050571
LONGWOOD COUNTRY CLUB STP, Crete, IL: NPDES IL0050571 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
LONGWOOD COUNTRY CLUB STP, held by LONGWOOD COUNTRY CLUB, holds NPDES permit IL0050571, which discharges to Unnamed Trib To Plum Creek. EPA’s file records it issued August 20, 2013 and expiring July 31, 2018. 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 | LONGWOOD COUNTRY CLUB STP |
|---|---|
| Permittee as filed | LONGWOOD COUNTRY CLUB |
| NPDES ID | IL0050571 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 20, 2013 |
| Expiration date | July 31, 2018 |
| Address | Crete, IL 60417 |
| Receiving water | UNNAMED TRIB TO PLUM CREEK |
| Subwatershed | Plum Creek Forest Preserve-Plum Creek (HUC 071200030302) |
| SIC | 7991 – Physical Fitness Facilities |
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
- 9Pollutants on file
- 9Under a numeric limit
- 9With a violation of any kind
- 4With 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] | 50 | 279 | 21 | June 30, 2011 | 4,433% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 257 | 11 | August 31, 2006 | 540% over the limit |
| Solids, total suspended | 5 | 307 | 3 | August 31, 2018 | 58% over the limit |
| Coliform, fecal general | 1 | 60 | 1 | June 30, 2005 | 4% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 252 | 0 | ||
| Oxygen, dissolved [DO] | 5 | 151 | 0 | ||
| pH | 2 | 118 | 0 | ||
| Chlorine, total residual | 1 | 59 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 58 | 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 IL0050571.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, IL0050571.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
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How we handle your data → Privacy
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 IL0050571 there.
Nearby on the register
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- Every permit record in Crete, 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.