Non-Compliance Clean Air Act Clean Water Act

ZIMKOR INDUSTRIES INCORPORATED

Quick Summary

•Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
•Assessed $0 in total penalties since records began.

Address: 7011 TITAN ROAD
LITTLETON, CO 80125
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County: DOUGLAS County
Industry: Manufacturing
NAICS (North American Industry Classification): 332312
Inspections: 1 · last Apr 7, 2025
Total Penalties: $0
Registry ID: 110001743837

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

Air (CAA)
Qtrs Non-Compliant

Water (CWA)
Qtrs Non-Compliant

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program	Type	Violation Date	Return to Compliance	Status
cwa	Schedule Event achieved late but reported	Mar 31, 2024	—	Open
cwa	Schedule Event unachieved but reported	Mar 31, 2024	—	Open
cwa	Schedule Event reported late	Mar 31, 2024	—	Open
cwa	Schedule Event unachieved and not reported	Mar 31, 2024	—	Open
cwa	Schedule Event reported late	Mar 31, 2021	—	Open
cwa	Schedule Event unachieved and not reported	Mar 31, 2021	May 1, 2024	Resolved
cwa	Schedule Event unachieved but reported	Mar 31, 2021	May 1, 2024	Resolved
cwa	Schedule Event achieved late but reported	Mar 31, 2021	—	Open
cwa	Schedule Event achieved late but reported	Mar 31, 2017	—	Open
cwa	Schedule Event unachieved and not reported	Mar 31, 2017	—	Open
cwa	Schedule Event reported late	Mar 31, 2017	—	Open
cwa	Schedule Event unachieved but reported	Mar 31, 2017	—	Open
cwa	Schedule Event unachieved and not reported	Mar 31, 2016	Jun 20, 2017	Resolved
cwa	Schedule Event unachieved but reported	Mar 31, 2016	Jun 20, 2017	Resolved
cwa	Schedule Event achieved late but reported	Mar 31, 2016	—	Open
cwa	Schedule Event reported late	Mar 31, 2016	—	Open
cwa	Schedule Event reported late	Mar 31, 2015	—	Open
cwa	Schedule Event unachieved but reported	Mar 31, 2015	—	Open
cwa	Schedule Event achieved late but reported	Mar 31, 2015	—	Open
cwa	Schedule Event unachieved and not reported	Mar 31, 2015	—	Open

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant	Violation	Reported	Limit	Exceedance	Period	Status
Aluminum, total [as Al]	DMR, Limited - Overdue	290.00 mg/L	0.75	+38,567%	Mar 2020	Resolved
Zinc, total [as Zn]	DMR, Limited - Overdue	2,300.00 mg/L	0.16	+1,437,400%	Mar 2020	Resolved
Iron, total [as Fe]	DMR, Limited - Overdue	730.00 mg/L	1.00	+72,900%	Mar 2020	Resolved
Nitrite + Nitrate total [as N]	DMR, Limited - Overdue	7.30 mg/L	0.68	+974%	Mar 2020	Resolved
Iron, total [as Fe]	DMR, Limited - Overdue	270.00 mg/L	1.00	+26,900%	Dec 2019	Resolved
Aluminum, total [as Al]	DMR, Limited - Overdue	220.00 mg/L	0.75	+29,233%	Dec 2019	Resolved
Nitrite + Nitrate total [as N]	DMR, Limited - Overdue	2.90 mg/L	0.68	+326%	Dec 2019	Resolved
Zinc, total [as Zn]	DMR, Limited - Overdue	790.00 mg/L	0.16	+493,650%	Dec 2019	Resolved

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