TRI facility · TRI 2024 reporting year

Wheatland Tube Western Tube

Total reported releases 69k lb more than doubled year over year (+98%). Total releases concentrations are up 98% since 2023.

1600 RITCHIE COURT, Rochelle, Illinois · 331210 · Primary Metals · operated by Zekelman Industries INC

TOTAL RELEASES · 20232024
Bar chart of annual values from 2023 to 2024, in lb. Most recent year (2024): 69k.69k'23'2469k
Anomaly engine

Notable Signals

YEAR-OVER-YEAR SURGE · RELEASE SHIFT

Zinc (fume or dust)

Zinc (fume or dust) releases at Wheatland Tube Western Tube rose from 4k lb to 16k lb (4.0×) between 2023 and 2024.

Chemicals reported · most recent year

What This Facility Releases

RESPIRATORYCAS 1330-20-7

Xylene (mixed isomers)

21k lb · +50% YoY

Xylene (mixed isomers) concentrations are up 50% since 2023.

RESPIRATORYCAS N230

Certain glycol ethers

18k lb · +41% YoY

Certain glycol ethers concentrations are up 41% since 2023.

GENERALCAS 7440-66-6

Zinc (fume or dust)

16k lb · +302% YoY

Zinc (fume or dust) concentrations have more than doubled since 2023.

RESPIRATORYCAS 7647-01-0

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)

8k lb · +109% YoY

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have more than doubled since 2022.

GENERALCAS N982

Zinc compounds

6k lb · +2627% YoY

Zinc compounds volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.

PBTCAS 7439-92-1

Lead

492 lb · +549% YoY

Lead concentrations have more than doubled since 2023.

RESPIRATORYCAS 107-21-1

Ethylene glycol

5 lb · 0% YoY

Ethylene glycol concentrations are roughly unchanged from 2022.

Equity context · ACS 2018-2022 block-group demographics

Who Lives Next To This Facility

Within 3 miles of this facility (4 Census block groups, population-weighted demographics): a population of 4,659. Why we surface this →

POPULATION SHARE
32.6%

Low-income

POPULATION SHARE
27.0%

People of color

POPULATION SHARE
1.8%

Under age 5

POPULATION SHARE
14.8%

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.