EPA TRI Facility · Plastics and Rubber
Ridge Corp
Frazeysburg, OH
- Total releases
- 7.5K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Ridge Corp: how the 7.5K lbs splits
7.5K lbs across all reported pathways
- Air Releases 7.5K lbs 100.0%
Ridge Corp's 7.5K 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: Dicyclopentadiene.
LIGHT volume AIR pathway CLEAN
Ridge Corp is an EPA Toxics Release Inventory reporter in Frazeysburg, OH, in the plastics and rubber sector. It reported 1.5K lbs of releases across 1 chemical in 2023, and 7.5K lbs in total across its 2019-2023 reporting years. That ranks 10,396 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Ridge Corp is pounds #706 and chemical-count #1077 at 7.5K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Worthington Foods Inc; Cleveland-Cliffs Steel Corp; American Electric Power Conesville Plant; Casting Solutions Llc.. Similar-scale Plastics and Rubber peers outside Ohio: Natvar; Mineral Wells Facility; Custom Cats Mi Inc; Titan Tire Corp. Largest disclosed chemicals by pounds: Dicyclopentadiene.
Ridge Corp stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 7.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Natvar and Mineral Wells Facility.
Ridge Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
7.5K lbs Top 40% higher than 60% 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
Ridge Corp: Dicyclopentadiene-led volume
Among the 1,504 Plastics and Rubber facilities in this database, Ridge Corp reports the 844th-largest volume (7.5K lbs). Its reported volume is concentrated rather than spread: Dicyclopentadiene alone is 100% of the total. Scale peers outside Ohio include Natvar and Mineral Wells Facility.
Concentrated means ≥60% of Ridge Corp's pounds in one chemical - here Dicyclopentadiene at 100%. Not a toxicity score.
Ridge Corp Form-R facts
Compare this facility
See how Ridge Corp stacks up against nearby facilities and the typical reporter.
60% less than the comparison
50% 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 Ridge Corp releases toxic chemicals into the environment. Total: 7.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases held roughly flat (1.5K lbs to 1.5K lbs).
Ridge Corp: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Ridge Corp 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: Dicyclopentadiene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.5K lbs | 1 |
| 2020 | 1.5K lbs | 1 |
| 2021 | 1.5K lbs | 1 |
| 2022 | 1.5K lbs | 1 |
| 2023 | 1.5K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Dicyclopentadiene | 7.5K lbs | - |
Ridge Corp · AIR-pathway site
Nearest TRI Facilities to Ridge Corp
Closest other reporters in Ohio - including Worthington Foods Inc, Cleveland-Cliffs Steel Corp, American Electric Power Conesville Plant, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Plastics and Rubber Facilities
Other Plastics and Rubber facilities with similar total release volumes (±80%), outside Ohio - e.g. Natvar, Mineral Wells Facility, Custom Cats Mi Inc.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ridge Corp on cumulative reported pounds (7.5K lbs) and distinct chemical count (1). Release-pound peers include Quantum Coatings Inc, Magni Industries Inc, Tc Industries Inc. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Dicyclopentadiene; nearby reporters include Worthington Foods Inc. Ridge Corp stamps LIGHT volume · AIR 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 Ridge Corp TRI extract (LIGHT · AIR · CLEAN · lead Dicyclopentadiene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ridge Corp totals are self-reported EPCRA §313 estimates for Frazeysburg, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 326113 · Plastics and Rubber. 2.3% of Muskingum TRI pounds in this extract. Nearest ABS peer: Douglas Products & Packaging Co (Δ 0 lbs). Pounds ≠ exposure.
Ridge Corp stamps LIGHT volume · AIR pathway · CLEAN · lead Dicyclopentadiene. 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