EPA TRI Facility · Electric Utilities
Grand River Dam Authority Coal Fired Complex
Chouteau, OK
- Total releases
- 1.0M lbs
- Chemicals reported
- 6
- Carcinogens
- 1
- Primary pathway
- Land Disposal
LAND Form-R mix
Grand River Dam Authority Coal Fired Complex: how the 1.0M lbs splits
1.0M lbs across all reported pathways
- Land Disposal 1.0M lbs 99.8%
- Air Releases 2.2K lbs 0.2%
- Water Discharges 190 lbs <0.1%
Grand River Dam Authority Coal Fired Complex's 1.0M lbs Form-R total is LAND - land disposal is 99.8% of the bar. Next segment: air releases at 0.2%. Leading chemical by pounds: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)).
HEAVY volume LAND pathway TRACE-CARC
Grand River Dam Authority Coal Fired Complex is an EPA Toxics Release Inventory reporter in Chouteau, OK, in the electric utilities sector. It reported 149.0K lbs of releases across 6 chemicals in 2023, and 1.0M lbs in total across its 2019-2023 reporting years. That ranks 1,296 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oklahoma's 350 reporting TRI sites, pounds #1 is not chemical-count #1. Grand River Dam Authority Coal Fired Complex is pounds #23 and chemical-count #71 at 1.0M lbs. International Paper Co leads reported pounds (28.8M lbs) at 21 chemicals (chemical-count #10). Clean Harbors Lone Mountain LLC Lone Mountain Facility leads chemical count at 51 chemicals (15.9M lbs, pounds #3). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Pryor Solae; Rae Corp; American Castings LLC; Interplastic Corp. Similar-scale Electric Utilities peers outside Oklahoma: Ottumwa Generating Station; Duke Energy Progress LLC - Smith Energy Complex; Electric Energy Inc; Ecoelectrica LP. Largest disclosed chemicals by pounds: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)); Manganese compounds; Lead compounds; Hydrogen fluoride.
Grand River Dam Authority Coal Fired Complex stamps HEAVY volume with a dominant LAND pathway (99.8% land disposal) across 6 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 1.0M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ottumwa Generating Station and Duke Energy Progress LLC - Smith Energy Complex.
Grand River Dam Authority Coal Fired Complex vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.0M lbs Top 5% higher than 95% 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
Grand River Dam Authority Coal Fired Complex: Barium compounds (except for barium sulfate (CAS No. 7727-43-7))-led volume
Among the 513 Electric Utilities facilities in this database, Grand River Dam Authority Coal Fired Complex reports the 183rd-largest volume (1.0M lbs). Its reported volume is concentrated rather than spread: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) alone is 94.9% of the total. Scale peers outside Oklahoma include Ottumwa Generating Station and Duke Energy Progress LLC - Smith Energy Complex.
Concentrated means ≥60% of Grand River Dam Authority Coal Fired Complex's pounds in one chemical - here Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) at 94.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Grand River Dam Authority Coal Fired Complex's total reported releases fell from 414.6 thousand lb in 2022 to 149.0 thousand lb in 2023, based on EPA TRI filings.
- Grand River Dam Authority Coal Fired Complex's land releases fell from 413.7 thousand lb in 2022 to 148.5 thousand lb in 2023, based on EPA TRI filings.
- Grand River Dam Authority Coal Fired Complex's air releases fell from 869 lb in 2022 to 475 lb in 2023, based on EPA TRI filings.
Grand River Dam Authority Coal Fired Complex Form-R facts
Compare this facility
See how Grand River Dam Authority Coal Fired Complex stacks up against nearby facilities and the typical reporter.
91% less than the comparison
50% 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 Grand River Dam Authority Coal Fired Complex releases toxic chemicals into the environment. Total: 1.0M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 4374% (3.3K lbs to 149.0K lbs).
Grand River Dam Authority Coal Fired Complex: annual Form-R pounds
HEAVY site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Grand River Dam Authority Coal Fired Complex year-over-year reported totals (increased by 4374% 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 compounds (except for barium sulfate (CAS No. 7727-43-7)).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3.3K lbs | 3 |
| 2020 | 13.3K lbs | 3 |
| 2021 | 426.5K lbs | 6 |
| 2022 | 414.6K lbs | 6 |
| 2023 | 149.0K lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 955.2K lbs | - |
| Manganese compounds | 45.5K lbs | - |
| Lead compounds | 4.6K lbs | - |
| Hydrogen fluoride | 1.1K lbs | - |
| Mercury compounds | 295 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Grand River Dam Authority Coal Fired Complex · LAND-pathway site
Nearest TRI Facilities to Grand River Dam Authority Coal Fired Complex
Closest other reporters in Oklahoma - including Pryor Solae, Rae Corp, American Castings LLC, ordered by distance.
Showing 8 of 349 other reporting facilities in Oklahoma.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Ottumwa Generating Station, Duke Energy Progress LLC - Smith Energy Complex, Electric Energy Inc.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Grand River Dam Authority Coal Fired Complex on cumulative reported pounds (1.0M lbs) and distinct chemical count (6). Release-pound peers include Cabot Corp Ville Platte Plant, W2 Fuel LLC, Ottumwa Generating Station. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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 Barium compounds (except for barium sulfate (CAS No. 7727-43-7)), Manganese compounds, Lead compounds, Hydrogen fluoride; nearby reporters include Pryor Solae. Grand River Dam Authority Coal Fired Complex stamps HEAVY 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 Grand River Dam Authority Coal Fired Complex TRI extract (HEAVY · LAND · TRACE-CARC · lead Barium compounds (except for barium sulfate (CAS No. 7727-43-7))) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Grand River Dam Authority Coal Fired Complex totals are self-reported EPCRA §313 estimates for Chouteau, OK, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 221112 · Electric Utilities. 4.6% of Mayes TRI pounds in this extract. Nearest ABS peer: Cabot Corp Ville Platte Plant (Δ 4.1K lbs). Pounds ≠ exposure.
Grand River Dam Authority Coal Fired Complex stamps HEAVY volume · LAND pathway · TRACE-CARC · lead Barium compounds (except for barium sulfate (CAS No. 7727-43-7)). 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