County page
Yuma County
Yuma County currently shows 1 Superfund site, 80 imported facility profiles, and 60,054 lbs in loaded TRI releases.
Overview
What this county page is saying
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 Yuma County.
The latest loaded TRI year is 2024, with 60,054 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
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.
Superfund layer
Cleanup sites in this county
Yuma Marine Corps Air Station
Yuma Marine Corps Air Station is in EPA's Superfund layer for Yuma, AZ. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Dlubak Glass Company
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Yuma Chrome Plating
Violation across 12 of the last 12 quarters in the imported ECHO record.
Quechan Utility
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Sleepy Hollow Rv
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Blue Sky Rv Park
Significant noncompliance across 11 of the last 12 quarters in the imported ECHO record.
Dateland Public Service Co-xtp003 - Cl2
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Del Pueblo Rv Park Tennis Resort
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
El Prado Water Co
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
G and L Mobile Park Water Company
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Gadsden Water Co
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Jones Coop Water Assoc
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Mohawk Valley School District-xtp001
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Mountain View Mobile Village
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Rancheros Bonitos
Significant noncompliance across 11 of the last 12 quarters in the imported ECHO record.
Rancho Bonito Rv Park
Significant noncompliance across 11 of the last 12 quarters in the imported ECHO record.
Shepard Water Co Inc
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Wellton, Town of
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Laguna Mobile Home & R V Park
Significant Violation across 10 of the last 12 quarters in the imported ECHO record.
Mohawk Utility Co
Significant Violation across 10 of the last 12 quarters in the imported ECHO record.
River Rv Ranch
Significant noncompliance across 10 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Copper | TRI-listed chemical | 3 | 40,303 lbs |
| Nitroglycerin | TRI-listed chemical | 1 | 17,821 lbs |
| Lead | Metals and metal compounds | 3 | 1,800 lbs |
| Lead compounds | Metals and metal compounds | 2 | 112 lbs |
| Naphthalene | TRI-listed chemical | 2 | 18 lbs |
| Propiconazole | TRI-listed chemical | 1 | 0 lbs |
| Diflubenzuron | TRI-listed chemical | 1 | 0 lbs |
| Manganese | TRI-listed chemical | 1 | 0 lbs |
| Chlorsulfuron | TRI-listed chemical | 1 | 0 lbs |
| Formic acid | TRI-listed chemical | 1 | 0 lbs |
| Thiabendazole | TRI-listed chemical | 1 | 0 lbs |
| Myclobutanil | TRI-listed chemical | 1 | 0 lbs |
| Tribenuron-methyl | TRI-listed chemical | 1 | 0 lbs |
| Cyfluthrin | TRI-listed chemical | 1 | 0 lbs |
| Ethylene thiourea | TRI-listed chemical | 1 | 0 lbs |
| Piperonyl butoxide | TRI-listed chemical | 1 | 0 lbs |
| Chlorine | TRI-listed chemical | 1 | 0 lbs |
| Nitric acid | TRI-listed chemical | 1 | 0 lbs |
| Bifenthrin | TRI-listed chemical | 1 | 0 lbs |
| Chlorothalonil | TRI-listed chemical | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Arizona
Arizona facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Arizona
Arizona facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Arizona
Arizona facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.