EPA TRI Facility · Nonmetallic Mineral Product
Cornejo - Cmc North Shore Ready Mix
Wichita, KS · Parent: Summit Materials LLC
- Total releases
- 87 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Land Disposal
LAND Form-R mix
Cornejo - Cmc North Shore Ready Mix: how the 87 lbs splits
87 lbs across all reported pathways
- Land Disposal 86 lbs 98.7%
- Air Releases 1 lbs 1.3%
Cornejo - Cmc North Shore Ready Mix's 87 lbs Form-R total is LAND - land disposal is 98.7% of the bar. Next segment: air releases at 1.3%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
TRACE volume LAND pathway CARC-MID
Cornejo - Cmc North Shore Ready Mix is an EPA Toxics Release Inventory reporter in Wichita, KS, in the nonmetallic mineral product sector. It reported 6 lbs of releases across 1 chemical in 2023, and 87 lbs in total across its 2019-2023 reporting years. That ranks 16,696 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Kansas's 317 reporting TRI sites, pounds #1 is not chemical-count #1. Cornejo - Cmc North Shore Ready Mix is pounds #233 and chemical-count #212 at 87 lbs. Ecovyst Catalyst Technologies LLC leads reported pounds (19.3M lbs) at 9 chemicals (chemical-count #32). Ash Grove Cement Co leads chemical count at 45 chemicals (929.5K lbs, pounds #26). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Quikrete - Wichita Ks Plant; Cornejo - N Wichita Asphalt Plant 3; The Vollrath Co. LLC; Worthington Cylinders Kansas LLC. Similar-scale Nonmetallic Mineral Product peers outside Kansas: National Ready Mix Concrete Co .; Moreno Valley Plant 2; Potters Industries LLC; Cs-Ma LLC DBA Construction Service. Other Summit Materials LLC sites in this extract: Continental Cement Co; Continental Cement Co LLC; Argos USA - Martinsburg; Argos Newberry Plant. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead.
Cornejo - Cmc North Shore Ready Mix stamps TRACE volume with a dominant LAND pathway (98.7% land disposal) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 87 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include National Ready Mix Concrete Co . and Moreno Valley Plant 2.
Cornejo - Cmc North Shore Ready Mix vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
87 lbs 36th percentile higher than 36% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Cornejo - Cmc North Shore Ready Mix in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Cornejo - Cmc North Shore Ready Mix reports the 908th-largest volume (87 lbs). Scale peers outside Kansas include National Ready Mix Concrete Co . and Moreno Valley Plant 2.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Cornejo - Cmc North Shore Ready Mix Form-R facts
Compare this facility
See how Cornejo - Cmc North Shore Ready Mix stacks up against nearby facilities and the typical reporter.
272.6× more than the comparison
2.0× more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Cornejo - Cmc North Shore Ready Mix releases toxic chemicals into the environment. Total: 87 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 2% (6 lbs to 6 lbs).
Cornejo - Cmc North Shore Ready Mix: annual Form-R pounds
TRACE site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Cornejo - Cmc North Shore Ready Mix year-over-year reported totals (decreased by 2% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 6 lbs | 1 |
| 2020 | 6 lbs | 1 |
| 2021 | 64 lbs | 2 |
| 2022 | 6 lbs | 1 |
| 2023 | 6 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 60 lbs | - |
| Lead | 27 lbs | Carcinogen |
Cornejo - Cmc North Shore Ready Mix · LAND-pathway site
Nearest TRI Facilities to Cornejo - Cmc North Shore Ready Mix
Closest other reporters in Kansas - including Quikrete - Wichita Ks Plant, Cornejo - N Wichita Asphalt Plant 3, The Vollrath Co. LLC, ordered by distance.
Showing 8 of 316 other reporting facilities in Kansas.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Kansas - e.g. National Ready Mix Concrete Co ., Moreno Valley Plant 2, Potters Industries LLC.
Other Summit Materials LLC Facilities
Same-parent TRI sites ranked by reported releases - including Continental Cement Co, Continental Cement Co LLC, Argos USA - Martinsburg.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Nitrate compounds (water dissociable; reportable only when in aqueous solution), Lead; nearby reporters include Quikrete - Wichita Ks Plant. Cornejo - Cmc North Shore Ready Mix stamps TRACE volume · LAND pathway · CARC-MID carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Cornejo - Cmc North Shore Ready Mix TRI extract (TRACE · LAND · CARC-MID · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Cornejo - Cmc North Shore Ready Mix totals are self-reported EPCRA §313 estimates for Wichita, KS, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Sedgwick TRI pounds in this extract. Nearest ABS peer: Doncasters Storms Forge (Δ 0 lbs). Pounds ≠ exposure.
Cornejo - Cmc North Shore Ready Mix stamps TRACE volume · LAND pathway · CARC-MID · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov