Kloeckner Metals Corp — Emissions Trend

Apache Junction, AZ · 2019–2023 · Parent: Kloeckner Metals Corp

This page assembles 5 consecutive years of EPA Toxics Release Inventory Form R filings for Kloeckner Metals Corp, spanning 2019–2023. Each annual total aggregates on-site air emissions, surface-water discharges, land disposal, and off-site transfers reported by the facility under EPCRA Section 313, which requires disclosure whenever a listed chemical is manufactured, processed, or otherwise used above threshold quantities.

Reported releases opened at 1.4K in 2019 and closed at 917 in 2023 - a decreasing of -33.4% over the window. The chart below stacks the four TRI release media (air, water, land, off-site) and overlays the yearly total. The top contributor by cumulative mass is Manganese at 2.6K, followed by Nickel at 1.3K.

Because TRI figures are estimated, not metered, year-over-year deltas can reflect methodology revisions, ownership changes, or shifts in what a facility classifies as reportable, not only physical emission changes. Treat the trajectory as a disclosure record, and cross-reference with the EPA Enforcement and Compliance History Online (ECHO) system for the fuller regulatory picture on this fabricated metals facility.

Overall Trend
↓ Decreasing (-33.4%)
2019 Total
1.4K lbs
2023 Total
917 lbs

Total Releases by Category

Air
Water
Land
Offsite Transfer
02755518261.1K1.4K 20192020202120222023 Pounds Released

Year-over-Year Comparison

Year Total Chemicals YoY Change
2019 1.4K lbs 4
2020 1.3K lbs 4 -4.3%
2021 898 lbs 4 -31.9%
2022 881 lbs 4 -1.9%
2023 917 lbs 4 +4.1%

Top Chemicals by Year

Chemical 20192020202120222023 Total
Manganese 666 636 434 424 443 2.6K
Nickel 334 320 217 214 223 1.3K
Chromium 278 266 181 178 185 1.1K
Copper 100 96 65 65 67 392

About This Data

Trend data is sourced from the EPA Toxic Release Inventory (TRI). Facilities report annually. Release quantities are self-reported estimates. Year-over-year changes may reflect changes in production, pollution control measures, reporting methodology, or chemical thresholds.

A decrease in reported releases does not necessarily indicate improved environmental performance, as it may reflect production cutbacks, facility closures, or changes in reporting requirements. Similarly, increases may reflect expanded production rather than degraded environmental practices.

Frequently Asked Questions

Is Kloeckner Metals Corp getting cleaner or dirtier?
Based on EPA TRI data from 2019–2023, Kloeckner Metals Corp's total toxic releases have decreased by approximately 33%.
What time period does this trend data cover?
This page shows 5 years of EPA Toxic Release Inventory data from 2019–2023. Release quantities are self-reported estimates filed annually by the facility.