Facility profile
Pinto Valley Mine
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Noncompliance quarters
7
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$0
Recorded enforcement amount carried into the facility page.
Last inspection
2024-01-16
Displayed as plain language instead of hidden in agency exports.
Trend
Watch
Reported on-site releases are higher in 2024 than in 2022.
| Year | Air | Water | Land | Total |
|---|---|---|---|---|
| 2022 | 1,298 lbs | 0 lbs | 6,771,798 lbs | 6,773,096 lbs |
| 2023 | 6,996 lbs | 0 lbs | 9,490,134 lbs | 9,497,129 lbs |
| 2024 | 8,692 lbs | 0 lbs | 14,141,927 lbs | 14,150,619 lbs |
Chemical breakdown
What this facility is reporting
-
Copper compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
-
Lead compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
-
Nickel
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
-
Manganese
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
-
Chromium
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
-
Ammonia
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
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
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.