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Facility profile

Metal Technologies, Inc., Ravenna Ductile Iron

Significant Violation across 5 of the last 12 quarters in the imported ECHO record.

Significant Violation Primary Metals TRI + Clean Air Act + Clean Water Act + RCRA 110000411055 Muskegon County
Noncompliance quarters
5

Counted from the imported ECHO record over the last 12 quarters.

Penalties
$0

Recorded enforcement amount carried into the facility page.

Last inspection
2025-08-28

Displayed as plain language instead of hidden in agency exports.

Trend
Watch

Reported on-site releases are lower in 2024 than in 2022.

Year Air Water Land Total
2022 13 lbs 0 lbs 0 lbs 13 lbs
2023 13 lbs 0 lbs 0 lbs 13 lbs
2024 3 lbs 0 lbs 0 lbs 3 lbs
Chemical breakdown

What this facility is reporting

  • air 3 lbs

    Lead

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

Enforcement layer

Why the ECHO-style detail matters

Significant Violation across 5 of the last 12 quarters in the imported ECHO record.

Significant Violation Last recorded inspection: 2025-08-28.