N450
N450 releases at US Sugar Corp-Clewiston Sugar House fell from 17k lb to 0 lb (100% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
US Sugar Corp-Clewiston Sugar House
Total reported releases 788k lb fell modestly year over year (-6%). Total releases concentrations are up 19% since 2010.
1731 S W C.OWEN AVE, Clewiston, Florida · 311314 · Food · operated by US Sugar CORP
Anomaly engine
Notable Signals
0000834128
0000834128 releases at US Sugar Corp-Clewiston Sugar House fell from 12k lb to 0 lb (100% lower) between 2023 and 2024.
Pendimethalin
Pendimethalin at US Sugar Corp-Clewiston Sugar House have more than three-quarters since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Ammonia
Ammonia concentrations are up 32% since 2011.
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have more than doubled since 2010.
Atrazine
Atrazine concentrations have fallen 44% since 2010.
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations are up 65% since 2016.
Chlorine
Chlorine concentrations are up 52% since 2010.
Pendimethalin
Pendimethalin concentrations have more than halved since 2010.
Lead And Lead Compounds
Lead And Lead Compounds concentrations are roughly unchanged from 2015.
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations have fallen 40% since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (10 Census block groups, population-weighted demographics): a population of 13,912. Why we surface this →
51.7%
Low-income
76.6%
People of color
5.0%
Under age 5
13.8%
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.