EPA TRI Facility · Electric Utilities
Associated Electric Cooperative Inc New Madrid Power Plant
Marston, MO · Parent: Associated Electric Cooperative Inc
- Total releases
- 7.7M lbs
- Chemicals reported
- 14
- Carcinogens
- 1
- Primary pathway
- Land Disposal
LAND Form-R mix
Associated Electric Cooperative Inc New Madrid Power Plant: how the 7.7M lbs splits
7.7M lbs across all reported pathways
- Land Disposal 6.3M lbs 81.7%
- Air Releases 1.3M lbs 17.5%
- Off-site Transfers 50.7K lbs 0.7%
- Water Discharges 12.7K lbs 0.2%
Associated Electric Cooperative Inc New Madrid Power Plant's 7.7M lbs Form-R total is LAND - land disposal is 81.7% of the bar. Next segment: air releases at 17.5%. Leading chemical by pounds: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)).
HEAVY volume LAND pathway TRACE-CARC
Associated Electric Cooperative Inc New Madrid Power Plant is an EPA Toxics Release Inventory reporter in Marston, MO, in the electric utilities sector. It reported 1.3M lbs of releases across 12 chemicals in 2023, and 7.7M lbs in total across its 2019-2023 reporting years. That ranks 276 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Missouri's 491 reporting TRI sites, pounds #1 is not chemical-count #1. Associated Electric Cooperative Inc New Madrid Power Plant is pounds #7 and chemical-count #32 at 7.7M lbs. Buick Mine/mill leads reported pounds (48.2M lbs) at 8 chemicals (chemical-count #66). Buzzi Unicem Usa-Cape Girardeau leads chemical count at 87 chemicals (904.5K lbs, pounds #44). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Magnitude 7 Metals LLC; Heartland Asphalt Materials; Srg Global Portageville; Arcosa Marine Products Inc. Plt 75. Similar-scale Electric Utilities peers outside Missouri: Sandy Creek Energy Station; Plum Point Energy Station; Miller Steam Plant; Kyger Creek Station. Other Associated Electric Cooperative Inc sites in this extract: Thomas Hill Energy Center; Aeci Dell Power Plant. Largest disclosed chemicals by pounds: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)); Hydrogen fluoride; Vanadium compounds; Copper compounds.
Associated Electric Cooperative Inc New Madrid Power Plant stamps HEAVY volume with a dominant LAND pathway (81.7% land disposal) across 14 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 7.7M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Sandy Creek Energy Station and Plum Point Energy Station.
Associated Electric Cooperative Inc New Madrid Power Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
7.7M lbs Top 1% higher than 99% 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
Associated Electric Cooperative Inc New Madrid Power Plant inside New Madrid's TRI pounds
Among the 513 Electric Utilities facilities in this database, Associated Electric Cooperative Inc New Madrid Power Plant reports the 46th-largest volume, placing it in the top 9% of its sector. This one site accounts for 65.1% of every pound reported in New Madrid. Its reported volume is concentrated rather than spread: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) alone is 73.9% of the total. Scale peers outside Missouri include Sandy Creek Energy Station and Plum Point Energy Station.
County-dominant here means ≥25% of New Madrid's reported pounds (11.8M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Associated Electric Cooperative Inc New Madrid Power Plant's total reported releases fell from 1.9 million lb in 2022 to 1.3 million lb in 2023, based on EPA TRI filings.
- Associated Electric Cooperative Inc New Madrid Power Plant's off-site transfers rose from 12.7 thousand lb in 2022 to 38.0 thousand lb in 2023, based on EPA TRI filings.
- Associated Electric Cooperative Inc New Madrid Power Plant's water releases fell from 2.6 thousand lb in 2022 to 809 lb in 2023, based on EPA TRI filings.
- Associated Electric Cooperative Inc New Madrid Power Plant's air releases fell from 357.6 thousand lb in 2022 to 224.9 thousand lb in 2023, based on EPA TRI filings.
Associated Electric Cooperative Inc New Madrid Power Plant Form-R facts
Compare this facility
See how Associated Electric Cooperative Inc New Madrid Power Plant stacks up against nearby facilities and the typical reporter.
2.5× more than the comparison
2.8× 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 Associated Electric Cooperative Inc New Madrid Power Plant releases toxic chemicals into the environment. Total: 7.7M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 26% (1.7M lbs to 1.3M lbs).
Associated Electric Cooperative Inc New Madrid Power Plant: annual Form-R pounds
HEAVY site · LAND pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows Associated Electric Cooperative Inc New Madrid Power Plant year-over-year reported totals (decreased by 26% 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 | 1.7M lbs | 12 |
| 2020 | 1.5M lbs | 12 |
| 2021 | 1.3M lbs | 10 |
| 2022 | 1.9M lbs | 13 |
| 2023 | 1.3M lbs | 12 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 14 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 5.7M lbs | - |
| Hydrogen fluoride | 1.0M lbs | - |
| Vanadium compounds | 283.6K lbs | - |
| Copper compounds | 156.2K lbs | - |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 131.4K lbs | - |
| Manganese compounds | 112.5K lbs | - |
| Ammonia | 109.7K lbs | - |
| Zinc compounds | 64.6K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 52.3K lbs | - |
| Lead compounds | 43.2K lbs | - |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 20.9K lbs | - |
| Mercury compounds | 959 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
| Ethylene glycol | 0 lbs | - |
Associated Electric Cooperative Inc New Madrid Power Plant · LAND-pathway site
Nearest TRI Facilities to Associated Electric Cooperative Inc New Madrid Power Plant
Closest other reporters in Missouri - including Magnitude 7 Metals LLC, Heartland Asphalt Materials, Srg Global Portageville, ordered by distance.
Showing 8 of 490 other reporting facilities in Missouri.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside Missouri - e.g. Sandy Creek Energy Station, Plum Point Energy Station, Miller Steam Plant.
Compare beyond Missouri
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Associated Electric Cooperative Inc New Madrid Power Plant on cumulative reported pounds (7.7M lbs) and distinct chemical count (14). Release-pound peers include Gopher Resource LLC, Usg Paper LLC, Oci Beaumont LLC. Chemical-count peers include Shell New Haven Terminal, Chambers Cogeneration L.P., Avantor Performance Materials. 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).
Other Associated Electric Cooperative Inc Facilities
Same-parent TRI sites ranked by reported releases - including Thomas Hill Energy Center, Aeci Dell Power Plant.
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)), Hydrogen fluoride, Vanadium compounds, Copper compounds; nearby reporters include Magnitude 7 Metals LLC. Associated Electric Cooperative Inc New Madrid Power Plant 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 Associated Electric Cooperative Inc New Madrid Power Plant 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.
Associated Electric Cooperative Inc New Madrid Power Plant totals are self-reported EPCRA §313 estimates for Marston, MO, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 221112 · Electric Utilities. 65.1% of New Madrid TRI pounds in this extract. Nearest ABS peer: Gopher Resource LLC (Δ 12.7K lbs). Pounds ≠ exposure.
Associated Electric Cooperative Inc New Madrid Power Plant 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