County page
Dent County
Dent County currently shows 0 Superfund sites, 40 imported facility profiles, and 17,928,453 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 Dent County.
The latest loaded TRI year is 2024, with 17,928,453 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
Facilities
Worst polluters and compliance pressure
The Doe Run Company Buick Resource Recycling Facility
Violation Identified across 11 of the last 12 quarters, with $3,000 in recorded penalties.
Brushy Creek Mine and Mill
No Violation Identified across 2 of the last 12 quarters, with $3,300 in recorded penalties.
Doe Run Company-buick Mine & Mill
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Melanie Cox Wwtf
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Modot Salem Maintenance
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Montauk State Fish Hatchery
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Salem Wwtp
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Oak Hill Elementary School
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Adams Subdivision Wwtf
Significant Violation across 9 of the last 12 quarters in the imported ECHO record.
New Harmony Baptist Church
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Royal Oak Enterprises - Salem Briquet Plant
No Violation Identified. Last recorded ECHO inspection: 2024-12-04.
Dent Phelps Elementary School
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Mdnr, Montauk State Park Wwtf
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Salem Memorial District Hospital Wwtf
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Dent County Pwsd 1-well #1 Treatment
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Flying W Store and Camping Llc
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Green Meadows Farm
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Mfa Bulk Plant - Salem
Under review across 1 of the last 12 quarters in the imported ECHO record.
Mfa Oil Company Salem Petro Card
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Parks Ready Mix Cement Inc. Dba
Under review across 1 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Lead compounds | Metals and metal compounds | 3 | 8,301,420 lbs |
| Zinc compounds | TRI-listed chemical | 3 | 6,177,616 lbs |
| Copper compounds | TRI-listed chemical | 3 | 2,429,639 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 395,215 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 328,865 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 161,159 lbs |
| Antimony compounds | TRI-listed chemical | 1 | 63,214 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 33,444 lbs |
| Arsenic compounds | TRI-listed chemical | 1 | 26,547 lbs |
| Cadmium compounds | TRI-listed chemical | 1 | 8,068 lbs |
| Selenium compounds | TRI-listed chemical | 1 | 2,891 lbs |
| Methanol | TRI-listed chemical | 1 | 344 lbs |
| Mercury compounds | TRI-listed chemical | 1 | 19 lbs |
| Dioxin and dioxin-like compounds | TRI-listed chemical | 1 | 9 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Missouri
Missouri facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Missouri
Missouri facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Missouri
Missouri facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.