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Clean Water Act discharge permit · NPDES COR900050

UPS STERLING CENTER, Sterling, CO: NPDES COR900050 discharge permit, effluent exceedances, inspections, penalties

UPS STERLING CENTER, held by UPS Building and System Engineering, holds NPDES permit COR900050, which discharges to Unnamed Tributary - South Platte River. EPA’s file records it issued March 29, 2012 and expiring June 30, 2017. 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.

What the register holds for UPS STERLING CENTER: its NPDES ID, its permit type and status, its dates, its address in Sterling, Colorado, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR900050.

Identity

Facility as filedUPS STERLING CENTER
Permittee as filedUPS Building and System Engineering
NPDES IDCOR900050
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedMarch 29, 2012
Expiration dateJune 30, 2017
AddressSterling, CO 80751
Receiving waterUnnamed tributary - South Platte River
SubwatershedCity of Sterling-South Platte River (HUC 101900120904)
SIC4215 – Courier Services, Except By Air

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR900050.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES COR900050.

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, COR900050.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 COR900050 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Of the 13 industrial storm water permits in Logan County, including UPS STERLING CENTER, 0.0% were issued earlier. Logan County has 13 industrial storm water permits on EPA's NPDES register, and the City of Sterling-South Platte River subwatershed lists 21 discharge permits.