Merced County
Merced County currently shows 1 Superfund site, 104 imported facility profiles, and 242,145 lbs in loaded TRI releases.
Merced County currently shows 1 Superfund site, 104 imported facility profiles, and 242,145 lbs in loaded TRI releases.
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Merced County.
The latest loaded TRI year is 2024, with 242,145 lbs in county-level on-site releases tied to the imported facility set.
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Castle Air Force Base 6 Areas is in EPA's Superfund layer for Merced, CA. Live ingestion currently includes the official EPA detail links and geocoded site record.
Significant Violation across 12 of the last 12 quarters, with $515,906 in recorded penalties.
Significant Violation across 12 of the last 12 quarters, with $477,484 in recorded penalties.
Significant Violation across 12 of the last 12 quarters, with $86,340 in recorded penalties.
Significant Violation across 12 of the last 12 quarters, with $63,000 in recorded penalties.
Violation Identified across 5 of the last 12 quarters, with $35,000 in recorded penalties.
Significant Violation across 12 of the last 12 quarters, with $10,900 in recorded penalties.
Significant Violation across 12 of the last 12 quarters, with $2,000 in recorded penalties.
Significant noncompliance across 6 of the last 12 quarters, with $268,792 in recorded penalties.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 1 of the last 12 quarters, with $214,245 in recorded penalties.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
No Violation Identified with $84,398 in recorded penalties.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 6 | 87,353 lbs |
| Ammonia | TRI-listed chemical | 4 | 77,779 lbs |
| Styrene | Volatile organic compound | 2 | 61,832 lbs |
| Peracetic acid | TRI-listed chemical | 2 | 3,583 lbs |
| Certain glycol ethers | TRI-listed chemical | 2 | 2,954 lbs |
| Hydrogen sulfide | TRI-listed chemical | 1 | 2,108 lbs |
| Lead | Metals and metal compounds | 1 | 1,532 lbs |
| Nitric acid | TRI-listed chemical | 4 | 1,000 lbs |
| Acrylamide | TRI-listed chemical | 1 | 1 lbs |
| Copper compounds | TRI-listed chemical | 1 | 0 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 0 lbs |
| Phosphorus (yellow or white) | TRI-listed chemical | 1 | 0 lbs |
| Toluene | Volatile organic compound | 1 | 0 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 0 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 0 lbs |
| Chlorine dioxide | TRI-listed chemical | 1 | 0 lbs |
California facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
California facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
California facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.