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Facility profile

Us Army Aberdeen Proving Ground

Significant noncompliance across 5 of the last 12 quarters, with $165,056 in recorded penalties.

Significant noncompliance EPA-regulated facility TRI + Clean Air Act + Clean Water Act + RCRA 110017936117 Harford County
Noncompliance quarters
5

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

Penalties
$165,056

Recorded enforcement amount carried into the facility page.

Last inspection
2025-09-26

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 0 lbs 0 lbs 37,987 lbs 37,987 lbs
2023 0 lbs 0 lbs 51,969 lbs 51,969 lbs
2024 0 lbs 0 lbs 30,860 lbs 30,860 lbs
Chemical breakdown

What this facility is reporting

  • land 24,604 lbs

    Methanol

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

  • land 6,256 lbs

    Lead

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

Enforcement layer

Why the ECHO-style detail matters

Significant noncompliance across 5 of the last 12 quarters, with $165,056 in recorded penalties.

Significant noncompliance Last recorded inspection: 2025-09-26. Total penalties on record: $165,056.