EPA TRI Facility · Nonmetallic Mineral Product
Sunroc Corp - Lagoon Drive Ready Mix
Rock Springs, WY · Parent: Clyde Cos Inc.
- Total releases
- 0 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Sunroc Corp - Lagoon Drive Ready Mix: how the 0 lbs splits
0 lbs across all reported pathways
- Air Releases 0 lbs 100.0%
Sunroc Corp - Lagoon Drive Ready Mix's 0 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Lead.
TRACE volume AIR pathway CARC-HEAVY
Sunroc Corp - Lagoon Drive Ready Mix is an EPA Toxics Release Inventory reporter in Rock Springs, WY, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 2 chemicals in 2023, and 0 lbs in total across its 2019-2023 reporting years. That ranks 20,826 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wyoming's 70 reporting TRI sites, pounds #1 is not chemical-count #1. Sunroc Corp - Lagoon Drive Ready Mix is pounds #69 and chemical-count #56 at 0 lbs. Dyno Nobel Inc-Cheyenne Plant leads reported pounds (27.1M lbs) at 8 chemicals (chemical-count #19). Hf Sinclair Parco Refining LLC leads chemical count at 36 chemicals (1.5M lbs, pounds #10). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: P4 Production LLC; Pacificorp Jim Bridger Plant & Bridger Coal Co; Black Butte Coal Co; Lewis & Lewis Inc Asphalt Paving. Similar-scale Nonmetallic Mineral Product peers outside Wyoming: Holliday Rock - San Bernardino Facility; Argos Augusta Concrete Co; Sws Concrete-Clover Plant; Forterra Concrete Products - Billings. Other Clyde Cos Inc. sites in this extract: Maddens Ready Mix; Sunroc Corp - Fort Pierce Facility; Sunroc Corp - Joplin Facility; Sunroc Corp - Cedar City. Largest disclosed chemicals by pounds: Lead; Nitrate compounds (water dissociable; reportable only when in aqueous solution).
Sunroc Corp - Lagoon Drive Ready Mix stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 0 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Holliday Rock - San Bernardino Facility and Argos Augusta Concrete Co.
Sunroc Corp - Lagoon Drive Ready Mix vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 20th percentile higher than 20% 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
Sunroc Corp - Lagoon Drive Ready Mix in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Sunroc Corp - Lagoon Drive Ready Mix reports the 2,235th-largest volume (0 lbs). Scale peers outside Wyoming include Holliday Rock - San Bernardino Facility and Argos Augusta Concrete Co.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Sunroc Corp - Lagoon Drive Ready Mix Form-R facts
Compare this facility
See how Sunroc Corp - Lagoon Drive Ready Mix stacks up against nearby facilities and the typical reporter.
100% less than the comparison
60% less 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 Sunroc Corp - Lagoon Drive Ready Mix releases toxic chemicals into the environment. Total: 0 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases held roughly flat (0 lbs to 0 lbs).
Sunroc Corp - Lagoon Drive Ready Mix: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Sunroc Corp - Lagoon Drive Ready Mix year-over-year reported totals (held roughly flat 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: Lead.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 1 |
| 2020 | 0 lbs | 2 |
| 2021 | 0 lbs | 2 |
| 2022 | 0 lbs | 2 |
| 2023 | 0 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead | 0 lbs | Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 lbs | - |
Sunroc Corp - Lagoon Drive Ready Mix · AIR-pathway site
Nearest TRI Facilities to Sunroc Corp - Lagoon Drive Ready Mix
Closest other reporters in Wyoming - including P4 Production LLC, Pacificorp Jim Bridger Plant & Bridger Coal Co, Black Butte Coal Co, ordered by distance.
Showing 8 of 69 other reporting facilities in Wyoming.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Wyoming - e.g. Holliday Rock - San Bernardino Facility, Argos Augusta Concrete Co, Sws Concrete-Clover Plant.
Other Clyde Cos Inc. Facilities
Same-parent TRI sites ranked by reported releases - including Maddens Ready Mix, Sunroc Corp - Fort Pierce Facility, Sunroc Corp - Joplin Facility.
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 Lead, Nitrate compounds (water dissociable; reportable only when in aqueous solution); nearby reporters include P4 Production LLC. Sunroc Corp - Lagoon Drive Ready Mix stamps TRACE volume · AIR pathway · CARC-HEAVY 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 Sunroc Corp - Lagoon Drive Ready Mix TRI extract (TRACE · AIR · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Sunroc Corp - Lagoon Drive Ready Mix totals are self-reported EPCRA §313 estimates for Rock Springs, WY, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Sweetwater TRI pounds in this extract. Nearest ABS peer: Argos Augusta Concrete Co (Δ 0 lbs). Pounds ≠ exposure.
Sunroc Corp - Lagoon Drive Ready Mix stamps TRACE volume · AIR pathway · CARC-HEAVY · lead Lead. 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