Total reported releases
Total reported releases at Envirofocus Technologies have more than doubled since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Envirofocus Technologies
Total reported releases 2.1M lb rose modestly year over year (+9%). Total releases concentrations have more than doubled since 2016.
1901 N 66TH ST, Tampa, Florida · 331492 · Primary Metals · operated by Gopher Resource LLC
Anomaly engine
Notable Signals
Lead And Lead Compounds
Lead And Lead Compounds at Envirofocus Technologies have more than doubled since 2010 (through 2024).
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) releases at Envirofocus Technologies rose from 102k lb to 206k lb (2.0×) between 2023 and 2024.
Chemicals reported · most recent year
What This Facility Releases
Lead And Lead Compounds
Lead And Lead Compounds concentrations have more than doubled since 2010.
Barium And Barium Compounds
Barium And Barium Compounds concentrations have fallen 15% since 2021.
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) concentrations are up 36% since 2021.
Antimony And Antimony Compounds
Antimony And Antimony Compounds concentrations have fallen 18% since 2021.
Copper And Copper Compounds
Copper And Copper Compounds concentrations have fallen 13% since 2021.
Zinc compounds
Zinc compounds concentrations have fallen 15% since 2021.
Cobalt And Cobalt Compounds
Cobalt And Cobalt Compounds concentrations have fallen 14% since 2021.
Manganese And Manganese Compounds
Manganese And Manganese Compounds concentrations have fallen 13% since 2021.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (35 Census block groups, population-weighted demographics): a population of 46,460. Why we surface this →
53.2%
Low-income
78.2%
People of color
6.0%
Under age 5
11.8%
Over age 64
Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.
Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.
What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.