Manganese And Manganese Compounds
Manganese And Manganese Compounds releases at Prc-Desoto International INC. fell from 25k lb to 5k lb (81% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Prc-Desoto International INC.
Total reported releases 208k lb more than tripled year over year (+282%). Total releases concentrations have more than doubled since 2010.
11601 UNITED ST, Mojave, California · 325520 · Chemicals · operated by Ppg Industries INC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Methyl isobutyl ketone
Methyl isobutyl ketone volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Diisocyanates
Diisocyanates concentrations have more than doubled since 2021.
Xylene (mixed isomers)
Xylene (mixed isomers) volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Toluene
Toluene volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
sec-Butyl alcohol
sec-Butyl alcohol volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
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 have more than doubled since 2010.
n-Butyl alcohol
n-Butyl alcohol volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Ethylbenzene
Ethylbenzene volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Kern County County, CA (no Census block groups within 3 miles — falling back to containing county): a population of 906,883. Why we surface this →
19.3%
Low-income
68.5%
People of color
7.9%
Under age 5
11.3%
Over age 64
Source: Census ACS 2018-2022 (5-year), county-level fallback. 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.