PL PollutionLookup.com EPA-backed pollution lookup
Facility profile

Santa Fe Pacific Minerals Mesquite Mine

No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.

No Violation Identified Metal Mining TRI + Clean Air Act + Clean Water Act + RCRA 110009532684 Imperial County
Noncompliance quarters
2

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

Penalties
$0

Recorded enforcement amount carried into the facility page.

Last inspection
2025-06-05

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 4,506 lbs 0 lbs 22,507 lbs 27,013 lbs
2023 6,810 lbs 0 lbs 5,620 lbs 12,429 lbs
2024 6,806 lbs 0 lbs 2,793 lbs 9,599 lbs
Chemical breakdown

What this facility is reporting

  • air 4,702 lbs

    Hydrogen cyanide

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

  • air 2,101 lbs

    Propylene

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

  • land 1,796 lbs

    Mercury compounds

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

  • land 1,000 lbs

    Nitrate compounds (water dissociable; reportable only when in aqueous solution)

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

  • air 0 lbs

    Cyanide compounds

    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

No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.

No Violation Identified Last recorded inspection: 2025-06-05.