Clean Water Act discharge permit · NPDES COG603081
SUGAR CUBE BUILDING, Denver County, CO: NPDES COG603081 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
SUGAR CUBE BUILDING, held by Urban - 1547 Blake Street LLC, holds NPDES permit COG603081, which discharges to Cherry Creek. EPA’s file records it issued September 5, 2008 and expiring December 31, 2012. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | SUGAR CUBE BUILDING |
|---|---|
| Permittee as filed | Urban - 1547 Blake Street LLC |
| NPDES ID | COG603081 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 5, 2008 |
| Expiration date | December 31, 2012 |
| Address | Denver County, CO 80202 |
| Receiving water | Cherry Creek |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Cherry Creek-South Platte River (HUC 101900030304) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 9Under a numeric limit
- 10With a violation of any kind
- 2With 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 | 2 | 16 | 2 | March 31, 2020 | |
| Solids, total suspended | 2 | 15 | 1 | June 30, 2012 | 7% over the limit |
| Selenium, potentially dissolvd | 0 | 14 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 12 | 0 | ||
| Tetrachloroethylene | 2 | 8 | 0 | ||
| Oil and grease visual | 1 | 8 | 0 | ||
| Oil and grease | 1 | 7 | 0 | ||
| Iron, total recoverable | 2 | 6 | 0 | ||
| Iron, potentially dissolvd | 2 | 6 | 0 | ||
| Manganese, potentially dissolvd | 2 | 6 | 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 COG603081.
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.
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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 COG603081 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.