EPA TRI Facility · Nonmetallic Mineral Product
Interstate Concrete & Asphalt - Dover
Dover, ID · Parent: Crh Americas Inc
- Total releases
- 3.6K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Land Disposal
LAND Form-R mix
Interstate Concrete & Asphalt - Dover: how the 3.6K lbs splits
3.6K lbs across all reported pathways
- Land Disposal 3.6K lbs 100.0%
- Air Releases 0 lbs <0.1%
Interstate Concrete & Asphalt - Dover's 3.6K lbs Form-R total is LAND - land disposal is 100.0% of the bar. Next segment: air releases at <0.1%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
LIGHT volume LAND pathway CLEAN
Interstate Concrete & Asphalt - Dover is an EPA Toxics Release Inventory reporter in Dover, ID, in the nonmetallic mineral product sector. It reported 1.3K lbs of releases across 2 chemicals in 2023, and 3.6K lbs in total across its 2019-2023 reporting years. That ranks 11,805 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Idaho's 123 reporting TRI sites, pounds #1 is not chemical-count #1. Interstate Concrete & Asphalt - Dover is pounds #65 and chemical-count #82 at 3.6K lbs. Hecla Ltd Lucky Friday Mine Unit leads reported pounds (58.7M lbs) at 10 chemicals (chemical-count #9). US Ecology Idaho Inc. leads chemical count at 75 chemicals (10.2M lbs, pounds #6). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Idaho Forest Group - Laclede; Stimson Lumber Co Priest River Ops; Idaho Forest Group - Chilco Lake Sawmill; Interstate Concrete & Asphalt - Wyoming. Similar-scale Nonmetallic Mineral Product peers outside Idaho: Iowa State Ready Mix; The Hm Sefa Group LLC Winyah Star Facility; Cardinal Fg; Glen-Gery Corp - Lawrenceville Plant. Other Crh Americas Inc sites in this extract: Ash Grove Cement; Ash Grove Cement Co; Ash Grove Cement Co; Ash Grove Cement- Leamington Utah. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead And Lead Compounds.
Interstate Concrete & Asphalt - Dover stamps LIGHT volume with a dominant LAND pathway (100.0% land disposal) across 2 chemicals. Cumulative Form-R extract: 3.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Iowa State Ready Mix and The Hm Sefa Group LLC Winyah Star Facility.
Interstate Concrete & Asphalt - Dover vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
3.6K lbs Top 45% higher than 55% 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
Interstate Concrete & Asphalt - Dover inside Bonner's TRI pounds
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Interstate Concrete & Asphalt - Dover reports the 477th-largest volume, placing it in the top 14.6% of its sector. This one site accounts for 84.0% of every pound reported in Bonner. Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is 96.2% of the total. Scale peers outside Idaho include Iowa State Ready Mix and The Hm Sefa Group LLC Winyah Star Facility.
County-dominant here means ≥25% of Bonner's reported pounds (4.2K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Interstate Concrete & Asphalt - Dover's total reported releases rose from 1.1 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
- Interstate Concrete & Asphalt - Dover's land releases rose from 1.1 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
Interstate Concrete & Asphalt - Dover Form-R facts
Compare this facility
See how Interstate Concrete & Asphalt - Dover stacks up against nearby facilities and the typical reporter.
17.5× more than the comparison
About the same as 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 Interstate Concrete & Asphalt - Dover releases toxic chemicals into the environment. Total: 3.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 4249% (31 lbs to 1.3K lbs).
Interstate Concrete & Asphalt - Dover: annual Form-R pounds
LIGHT site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Interstate Concrete & Asphalt - Dover year-over-year reported totals (increased by 4249% 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 | 31 lbs | 1 |
| 2020 | 1.1K lbs | 2 |
| 2021 | 20 lbs | 1 |
| 2022 | 1.1K lbs | 2 |
| 2023 | 1.3K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 3.4K lbs | - |
| Lead And Lead Compounds | 136 lbs | - |
Interstate Concrete & Asphalt - Dover · LAND-pathway site
Nearest TRI Facilities to Interstate Concrete & Asphalt - Dover
Closest other reporters in Idaho - including Idaho Forest Group - Laclede, Stimson Lumber Co Priest River Ops, Idaho Forest Group - Chilco Lake Sawmill, ordered by distance.
Showing 8 of 122 other reporting facilities in Idaho.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Idaho - e.g. Iowa State Ready Mix, The Hm Sefa Group LLC Winyah Star Facility, Cardinal Fg.
Compare beyond Idaho
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Interstate Concrete & Asphalt - Dover on cumulative reported pounds (3.6K lbs) and distinct chemical count (2). Release-pound peers include Permian Tank & Manufacturing Inc Fiberglass Facility, Stimpson Co Inc, Bear Den Gas Plant. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- Permian Tank & Manufacturing Inc Fiberglass Facility Odessa, TX · Plastics and Rubber 3.6K lbs reported
- Stimpson Co Inc Pompano Beach, FL · Fabricated Metals 3.6K lbs reported
- Bear Den Gas Plant Watford City, ND · Natural Gas Processing 3.6K lbs reported
- Clariant Corp Clear Lake Plant Pasadena, TX · Chemicals 3.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Crh Americas Inc Facilities
Same-parent TRI sites ranked by reported releases - including Ash Grove Cement, Ash Grove Cement Co, Ash Grove Cement Co.
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 And Lead Compounds; nearby reporters include Idaho Forest Group - Laclede. Interstate Concrete & Asphalt - Dover stamps LIGHT volume · LAND pathway · CLEAN 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 Interstate Concrete & Asphalt - Dover TRI extract (LIGHT · LAND · CLEAN · 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.
Interstate Concrete & Asphalt - Dover totals are self-reported EPCRA §313 estimates for Dover, ID, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 84.0% of Bonner TRI pounds in this extract. Nearest ABS peer: Permian Tank & Manufacturing Inc Fiberglass Facility (Δ 0 lbs). Pounds ≠ exposure.
Interstate Concrete & Asphalt - Dover stamps LIGHT volume · LAND pathway · CLEAN · 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