Clean Water Act discharge permit · NPDES IL0000701
CTI DEVELOPMENT LLC, East Alton, IL: NPDES IL0000701 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 27Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
CTI DEVELOPMENT LLC holds NPDES permit IL0000701, which discharges to Mississippi River. EPA’s file records it issued July 31, 2015 and expiring July 31, 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 | CTI DEVELOPMENT LLC |
|---|---|
| Permittee as filed | CTI DEVELOPMENT LLC |
| NPDES ID | IL0000701 |
| 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 | July 31, 2015 |
| Expiration date | July 31, 2020 |
| Address | East Alton, IL 60436 |
| Receiving water | MISSISSIPPI RIVER |
| Subwatershed | City of Alton-Mississippi River (HUC 071100090402) |
| SIC | 4911 – Electric Services |
| Other EPA IDs (FRS) | RCRA handler ILD093752004 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 29Pollutants on file
- 27Under a numeric limit
- 28With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| pH | 8 | 51 | 3 | July 31, 2018 | |
| Solids, total suspended | 16 | 49 | 1 | July 31, 2020 | 4% over the limit |
| Chromium, hexavalent [as Cr] | 10 | 4 | 1 | June 30, 2016 | 63% over the limit |
| Arsenic, total [as As] | 16 | 164 | 0 | ||
| Selenium, total [as Se] | 16 | 164 | 0 | ||
| Oil and grease | 16 | 50 | 0 | ||
| Mercury, total [as Hg] | 12 | 50 | 0 | ||
| Flow, in conduit or thru treatment plant | 10 | 50 | 0 | ||
| Boron, total [as B] | 6 | 24 | 0 | ||
| Oxidants, total residual | 0 | 5 | 0 | ||
| Chlorine, total residual | 0 | 5 | 0 | ||
| Fluoride, total [as F] | 8 | 3 | 0 | ||
| Iron, dissolved [as Fe] | 8 | 3 | 0 | ||
| Cyanide, total [as CN] | 8 | 2 | 0 | ||
| Cyanide, free [amenable to chlorination] | 8 | 2 | 0 | ||
| Barium, total [as Ba] | 8 | 2 | 0 | ||
| Cadmium, total [as Cd] | 8 | 2 | 0 | ||
| Chromium, total [as Cr] | 8 | 2 | 0 | ||
| Copper, total [as Cu] | 8 | 2 | 0 | ||
| Iron, total [as Fe] | 8 | 2 | 0 | ||
| Lead, total [as Pb] | 8 | 2 | 0 | ||
| Manganese, total [as Mn] | 8 | 2 | 0 | ||
| Nickel, total [as Ni] | 8 | 2 | 0 | ||
| Silver, total [as Ag] | 8 | 2 | 0 | ||
| Zinc, total [as Zn] | 8 | 2 | 0 | ||
| Phenolics, total recoverable | 8 | 2 | 0 | ||
| Chloride [as Cl] | 4 | 2 | 0 | ||
| Nitrite Plus Nitrate Total | 4 | 2 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 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 IL0000701.
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, IL0000701.
Start the watch
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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 IL0000701 there.
Nearby on the register
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- Every permit record in East Alton, 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.