Non-Compliance Clean Water Act

CHALLENGER DESIGNS, LLC

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: 24785 US 6 EAST
NAPPANEE, IN 46550
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County: ELKHART County
Inspections: 4 · last Jan 20, 2026
Total Penalties: $0
Registry ID: 110064582900

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.

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	Monitoring Violations - Frequency of Sampling Violation	Jan 28, 2020	—	Open
cwa	Management Practice Violations - Failure to Maintain Records	Jan 28, 2020	—	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
Zinc, total recoverable	DMR, Limited - Numeric Violation	1.63 mg/L	1.48	+10%	Jan 2017	Open
Zinc, total recoverable	DMR, Limited - Numeric Violation	3.21 mg/L	2.61	+23%	Jan 2017	Open
Zinc, total recoverable	DMR, Limited - Numeric Violation	3.06 mg/L	2.61	+17%	Mar 2016	Open

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