County page
Hillsborough County
Hillsborough County currently shows 13 Superfund sites, 453 imported facility profiles, and 244,235 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 Hillsborough County.
The latest loaded TRI year is 2024, with 244,235 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
Alaric Area Gw Plume
Alaric Area Gw Plume is in EPA's Superfund layer for Tampa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Arkla Terra Property
Arkla Terra Property is in EPA's Superfund layer for Thonotosassa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Helena Chemical Co Tampa Plant
Helena Chemical Co Tampa Plant is in EPA's Superfund layer for Tampa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Jj Seifert Machine
Jj Seifert Machine is in EPA's Superfund layer for Ruskin, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Mri Corp Tampa
Mri Corp Tampa is in EPA's Superfund layer for Tampa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Normandy Park Apartments
Normandy Park Apartments is in EPA's Superfund layer for Temple Terrace, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Peak Oil Co Bay Drum Co
Peak Oil Co Bay Drum Co is in EPA's Superfund layer for Tampa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Raleigh Street Dump
Raleigh Street Dump is in EPA's Superfund layer for Tampa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Reeves Southeastern Galvanizing Corp
Reeves Southeastern Galvanizing Corp is in EPA's Superfund layer for Tampa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Southern Solvents Inc
Southern Solvents Inc is in EPA's Superfund layer for Tampa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Stauffer Chemical Co Tampa
Stauffer Chemical Co Tampa is in EPA's Superfund layer for Tampa, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Sydney Mine Sludge Ponds
Sydney Mine Sludge Ponds is in EPA's Superfund layer for Brandon, FL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Envirofocus Technologies Llc
Significant Violation across 12 of the last 12 quarters, with $250,000 in recorded penalties.
City of Tampa - Howard F. Curren Awtp
Significant Violation across 12 of the last 12 quarters, with $89,878 in recorded penalties.
Gulf Marine Repair Corp
Significant noncompliance across 6 of the last 12 quarters, with $15,885 in recorded penalties.
Clarios, Llc
Significant noncompliance across 8 of the last 12 quarters, with $41,253 in recorded penalties.
Falkenburg Advanced Wastewater Treatment Plant
Violation Identified across 9 of the last 12 quarters, with $42,188 in recorded penalties.
Citgo Petroleum Corporation
Significant noncompliance across 4 of the last 12 quarters, with $16,915 in recorded penalties.
Siemens Energy, Inc.
Significant Violation across 8 of the last 12 quarters, with $15,857 in recorded penalties.
Florida Health Sciences Ctr, Inc
Significant noncompliance across 7 of the last 12 quarters, with $29,180 in recorded penalties.
International Ship Repair & Marine Serv.
Violation Identified across 3 of the last 12 quarters, with $3,570 in recorded penalties.
Building Materials Manufacturing Corp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Plant City Wrf
Violation Identified across 5 of the last 12 quarters, with $76,707 in recorded penalties.
Bayside Power Station
Significant noncompliance across 6 of the last 12 quarters, with $17,500 in recorded penalties.
Jl Marine Systems Inc
Significant Violation across 6 of the last 12 quarters, with $23,195 in recorded penalties.
Seaworld Parks Entertainment Llc - Busch Gardens
Violation Identified across 5 of the last 12 quarters, with $64,420 in recorded penalties.
Coronet Industries, Inc.
Violation across 12 of the last 12 quarters in the imported ECHO record.
Ring Power Corporation
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Florida Chemical Supply, Inc
Significant noncompliance across 6 of the last 12 quarters, with $4,623 in recorded penalties.
Blacklidge Emulsions Inc.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Logistec Gulf Coast - Port Redwing
Violation across 12 of the last 12 quarters in the imported ECHO record.
Inmar Supply Chain Solutions Llc
Violation Identified across 4 of the last 12 quarters, with $66,081 in recorded penalties.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Xylene (mixed isomers) | Volatile organic compound | 10 | 66,177 lbs |
| n-Butyl alcohol | TRI-listed chemical | 3 | 55,519 lbs |
| Certain glycol ethers | TRI-listed chemical | 4 | 42,342 lbs |
| Ammonia | TRI-listed chemical | 2 | 22,798 lbs |
| Styrene | Volatile organic compound | 2 | 11,218 lbs |
| Toluene | Volatile organic compound | 6 | 7,255 lbs |
| n-Hexane | TRI-listed chemical | 3 | 4,656 lbs |
| Aluminum oxide (fibrous forms) | TRI-listed chemical | 3 | 3,708 lbs |
| Benzene | Volatile organic compound | 4 | 3,146 lbs |
| Ethylene glycol | TRI-listed chemical | 3 | 2,791 lbs |
| Chromium | Metals and metal compounds | 7 | 2,446 lbs |
| Nickel | Metals and metal compounds | 7 | 2,168 lbs |
| Copper compounds | TRI-listed chemical | 4 | 1,914 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 5 | 1,317 lbs |
| Cyclohexane | TRI-listed chemical | 2 | 1,023 lbs |
| Propylene | TRI-listed chemical | 4 | 978 lbs |
| Zinc compounds | TRI-listed chemical | 4 | 940 lbs |
| Ethylbenzene | Volatile organic compound | 7 | 837 lbs |
| Lead | Metals and metal compounds | 16 | 834 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 2 | 830 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Florida
Florida facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Florida
Florida facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Florida
Florida facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.