City Utilities of Springfield Mo
1 facility · 1 state · 1.8M lbs total releases
According to the EPA Toxics Release Inventory, City Utilities of Springfield Mo is the reported parent of 1 Form R facility across 1 state, disclosing 1.8M lbs of toxic releases. 1 of 16 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Missouri (1.8M lbs). Those TRI figures remain self-reported disclosure pounds for City Utilities of Springfield Mo, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for City Utilities of Springfield Mo: EPA TRI 2023 reporting year
Same facilities, both years
-30.4%
1 facilities that filed in 2022 and 2023
Whole inventory
-30.4%
409.4 thousand lb → 285.0 thousand lb, every facility that filed
- City Utilities of Springfield Mo's total reported releases fell from 409.4 thousand lb in 2022 to 285.0 thousand lb in 2023, based on EPA TRI filings.
- City Utilities of Springfield Mo's land releases fell from 331.7 thousand lb in 2022 to 208.9 thousand lb in 2023, based on EPA TRI filings.
- City Utilities of Springfield Mo's off-site transfers fell from 342 lb in 2022 to 314 lb in 2023, based on EPA TRI filings.
- City Utilities of Springfield Mo's air releases fell from 77.3 thousand lb in 2022 to 75.8 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read City Utilities of Springfield Mo from filing to facility
City Utilities of Springfield Mo maps to a single Form R site (John Twitty Energy Center) in Missouri. Open that filing for the chemical mix; pounds stay disclosure, not risk.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files Toxics Release Inventory (TRI) · August 2026
Largest Form R sites under this parent: John Twitty Energy Center. Neighbor parents on the disclosure ladder: The Renco Group Inc; Ameren Corp. Largest disclosed chemicals by pounds: Barium And Barium Compounds; Ammonia; Barium compounds (except for barium sulfate (CAS No. 7727-43-7)); Hydrogen fluoride; Vanadium compounds. Heaviest-reporting states in this extract: Missouri. Industry labels on the parent rollup: Electric Utilities.
City Utilities of Springfield Mo ranks #482 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. City Utilities of Springfield Mo's TRI Form R footprint is concentrated in a single state (Missouri), so statewide context matters more than a multi-state portfolio read. This parent maps to a single reporting facility (John Twitty Energy Center), so the company total and that site's Form R are the same disclosure.
Parent aggregation for City Utilities of Springfield Mo follows facility-reported names. Compare the named neighbors (The Renco Group Inc; Ameren Corp) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where City Utilities of Springfield Mo sits among TRI parents
City Utilities of Springfield Mo sits on a disclosure ladder beside The Renco Group Inc and Ameren Corp. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- The Renco Group Inc · rank #480 · 150.8M lbs
- Ameren Corp · rank #481 · 13.2M lbs
Largest chemicals disclosed by City Utilities of Springfield Mo
Barium And Barium Compounds; Ammonia; Barium compounds (except for barium sulfate (CAS No. 7727-43-7)); Hydrogen fluoride; Vanadium compounds lead the Form R pound rollup for this parent, including filings such as John Twitty Energy Center. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Barium And Barium Compounds | 1.1M lbs |
| Ammonia | 179.5K lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 176.3K lbs |
| Hydrogen fluoride | 129.3K lbs |
| Vanadium compounds | 82.8K lbs |
Facilities (1)
| Facility | Releases |
|---|---|
| John Twitty Energy Center Springfield, MO | 1.8M lbs |
Frequently Asked Questions
How much pollution does City Utilities of Springfield Mo release?
How many facilities does City Utilities of Springfield Mo operate?
What industries and chemicals show up for City Utilities of Springfield Mo?
Does City Utilities of Springfield Mo release carcinogens?
Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest City Utilities of Springfield Mo on total disclosed release pounds (1.8M lbs) and reporting facility count (1). Release-volume peers include Halliburton Energy Services Inc, Ellwood Group Inc, Summit Materials LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Missouri; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with City Utilities of Springfield Mo's TRI parent record
From City Utilities of Springfield Mo, open John Twitty Energy Center or compare against The Renco Group Inc rather than reading rank alone.
- Open the largest Form R site for City Utilities of Springfield Mo (John Twitty Energy Center in MO). Largest facility
- Compare against Ameren Corp, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where City Utilities of Springfield Mo sits among all slug-merged TRI parents. All parent companies
Rank and peers (The Renco Group Inc, Ameren Corp) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
City Utilities of Springfield Mo's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.