EPA TRI Facility · Nonmetallic Mineral Product
Gcc Dacotah
Rapid City, SD · Parent: Gcc of America
- Total releases
- 130.1K lbs
- Chemicals reported
- 9
- Carcinogens
- 1
- Primary pathway
- Land Disposal
LAND Form-R mix
Gcc Dacotah: how the 130.1K lbs splits
130.1K lbs across all reported pathways
- Land Disposal 96.4K lbs 74.1%
- Air Releases 33.6K lbs 25.9%
Gcc Dacotah's 130.1K lbs Form-R total is LAND - land disposal is 74.1% of the bar. Next segment: air releases at 25.9%. Leading chemical by pounds: Barium.
MID volume LAND pathway TRACE-CARC
Gcc Dacotah is an EPA Toxics Release Inventory reporter in Rapid City, SD, in the nonmetallic mineral product sector. It reported 26.0K lbs of releases across 8 chemicals in 2023, and 130.1K lbs in total across its 2019-2023 reporting years. That ranks 4,031 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In South Dakota's 92 reporting TRI sites, pounds #1 is not chemical-count #1. Gcc Dacotah is pounds #21 and chemical-count #8 at 130.1K lbs. Smithfield Packaged Meats Corp - Sioux Falls leads reported pounds (21.3M lbs) at 4 chemicals (chemical-count #33). Hydro Extrusion USA LLC leads chemical count at 12 chemicals (223.2K lbs, pounds #13). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Truenorth Steel - Rapid City; Pete Lien & Sons Inc; Forterra Concrete Products - Rapid City; Midwest Manufacturing Inc DBA Dakota Panel. Similar-scale Nonmetallic Mineral Product peers outside South Dakota: Mica Co of Canada Inc; Whitacre Greer Co; Washington Mills Hennepin Inc; Ardagh Glass Inc. Other Gcc of America sites in this extract: Gcc Rio Grande Inc; Gcc-Three Forks LLC; Gcc Rio Grande Inc. Largest disclosed chemicals by pounds: Barium; Copper; Lead And Lead Compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region).
Gcc Dacotah stamps MID volume with a dominant LAND pathway (74.1% land disposal) across 9 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 130.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Mica Co of Canada Inc and Whitacre Greer Co.
Gcc Dacotah vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
130K lbs Top 16% higher than 84% 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
Gcc Dacotah inside Pennington's TRI pounds
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Gcc Dacotah reports the 160th-largest volume, placing it in the top 4.9% of its sector. This one site accounts for 38.6% of every pound reported in Pennington. Scale peers outside South Dakota include Mica Co of Canada Inc and Whitacre Greer Co.
County-dominant here means ≥25% of Pennington's reported pounds (337.0K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Gcc Dacotah's total reported releases fell from 28.5 thousand lb in 2022 to 26.0 thousand lb in 2023, based on EPA TRI filings.
- Gcc Dacotah's land releases fell from 21.1 thousand lb in 2022 to 18.5 thousand lb in 2023, based on EPA TRI filings.
- Gcc Dacotah's air releases rose from 7.4 thousand lb in 2022 to 7.5 thousand lb in 2023, based on EPA TRI filings.
Gcc Dacotah Form-R facts
Compare this facility
See how Gcc Dacotah stacks up against nearby facilities and the typical reporter.
1645.4× more than the comparison
4.5× 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 Gcc Dacotah releases toxic chemicals into the environment. Total: 130.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 19% (21.8K lbs to 26.0K lbs).
Gcc Dacotah: annual Form-R pounds
MID site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Gcc Dacotah year-over-year reported totals (increased by 19% 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: Barium.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 21.8K lbs | 8 |
| 2020 | 25.3K lbs | 8 |
| 2021 | 28.6K lbs | 8 |
| 2022 | 28.5K lbs | 8 |
| 2023 | 26.0K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Barium | 54.3K lbs | - |
| Copper | 23.1K lbs | - |
| Lead And Lead Compounds | 19.2K lbs | - |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 15.7K lbs | - |
| Manganese | 11.2K lbs | - |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 4.1K lbs | - |
| Zinc (fume or dust) | 2.2K lbs | - |
| Mercury | 180 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Gcc Dacotah · LAND-pathway site
Nearest TRI Facilities to Gcc Dacotah
Closest other reporters in South Dakota - including Truenorth Steel - Rapid City, Pete Lien & Sons Inc, Forterra Concrete Products - Rapid City, ordered by distance.
Showing 8 of 91 other reporting facilities in South Dakota.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside South Dakota - e.g. Mica Co of Canada Inc, Whitacre Greer Co, Washington Mills Hennepin Inc.
Compare beyond South Dakota
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Gcc Dacotah on cumulative reported pounds (130.1K lbs) and distinct chemical count (9). Release-pound peers include Mobile Paint Manufacturing Co Inc, Yoakum Cryogenic Plant, Nemak USA Inc-Gateway. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. 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.
- Mobile Paint Manufacturing Co Inc Theodore, AL · Chemicals 130.1K lbs reported
- Yoakum Cryogenic Plant Yoakum, TX · Natural Gas Processing 130.0K lbs reported
- Nemak USA Inc-Gateway Sheboygan, WI · Primary Metals 130.0K lbs reported
- Lubrizol Advanced Materials Inc Calvert City, KY · Chemicals 130.0K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Gcc of America Facilities
Same-parent TRI sites ranked by reported releases - including Gcc Rio Grande Inc, Gcc-Three Forks LLC, Gcc Rio Grande Inc.
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 Barium, Copper, Lead And Lead Compounds, Chromium compounds (except for chromite ore mined in the Transvaal Region); nearby reporters include Truenorth Steel - Rapid City. Gcc Dacotah stamps MID volume · LAND pathway · TRACE-CARC 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 Gcc Dacotah TRI extract (MID · LAND · TRACE-CARC · lead Barium) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Gcc Dacotah totals are self-reported EPCRA §313 estimates for Rapid City, SD, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327310 · Nonmetallic Mineral Product. 38.6% of Pennington TRI pounds in this extract. Nearest ABS peer: Mobile Paint Manufacturing Co Inc (Δ 5 lbs). Pounds ≠ exposure.
Gcc Dacotah stamps MID volume · LAND pathway · TRACE-CARC · lead Barium. 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