TRI facility · TRI 2024 reporting year

Air Products Manufacturing LLC

Total reported releases 49k lb more than halved year over year (-90%). Total releases concentrations have more than doubled since 2010.

14700 DOWNEY AVE, Paramount, California · 325199 · Chemicals · operated by Air Products & Chemicals INC

TOTAL RELEASES · 20102024
Bar chart of annual values from 2010 to 2024, in lb. Most recent year (2024): 49k.486k'10'12'14'16'18'20'22'2449k
Anomaly engine

Notable Signals

YEAR-OVER-YEAR DROP · RELEASE SHIFT

Asbestos (friable)

Asbestos (friable) releases at Air Products Manufacturing LLC fell from 482k lb to 36k lb (93% lower) between 2023 and 2024.

Chemicals reported · most recent year

What This Facility Releases

CARCINOGENCAS 1332-21-4

Asbestos (friable)

36k lb · -93% YoY

Asbestos (friable) concentrations have more than halved since 2022.

GENERALCAS 7664-41-7

Ammonia

7k lb · +412% YoY

Ammonia concentrations have fallen 17% since 2010.

RESPIRATORYCAS 1330-20-7

Xylene (mixed isomers)

2k lb · +943% YoY

Xylene (mixed isomers) concentrations are up 100% since 2010.

CARCINOGENCAS 100-41-4

Ethylbenzene

1k lb · +1922% YoY

Ethylbenzene concentrations have more than doubled since 2010.

GENERALCAS 110-82-7

Cyclohexane

868 lb · +102% YoY

Cyclohexane concentrations are up 42% since 2010.

RESPIRATORYCAS 110-54-3

n-Hexane

850 lb · 0% YoY

n-Hexane concentrations have fallen 19% since 2010.

CARCINOGENCAS N495

Nickel compounds

481 lb · YoY

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

PBTCAS N420

Lead compounds

473 lb · +110% YoY

Lead compounds concentrations have more than doubled since 2014.

Equity context · ACS 2018-2022 block-group demographics

Who Lives Next To This Facility

Within 3 miles of this facility (189 Census block groups, population-weighted demographics): a population of 305,400. Why we surface this →

POPULATION SHARE
35.3%

Low-income

POPULATION SHARE
90.8%

People of color

POPULATION SHARE
6.0%

Under age 5

POPULATION SHARE
11.1%

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.