EPA TRI Facility · Electric Utilities
Manitowoc Public Utilities
Manitowoc, WI · Parent: City of Manitowoc
- Total releases
- 3.0M lbs
- Chemicals reported
- 18
- Carcinogens
- 3
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Manitowoc Public Utilities: how the 3.0M lbs splits
3.0M lbs across all reported pathways
- Off-site Transfers 2.9M lbs 98.1%
- Air Releases 55.7K lbs 1.9%
- Water Discharges 5 lbs <0.1%
- Land Disposal 0 lbs <0.1%
Manitowoc Public Utilities's 3.0M lbs Form-R total is OFFSITE - off-site transfers is 98.1% of the bar. Next segment: air releases at 1.9%. Leading chemical by pounds: Vanadium compounds.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
HEAVY volume OFFSITE pathway CARC-LEAN
Manitowoc Public Utilities is an EPA Toxics Release Inventory reporter in Manitowoc, WI, in the electric utilities sector. It reported 381.7K lbs of releases across 10 chemicals in 2023, and 3.0M lbs in total across its 2019-2023 reporting years. That ranks 645 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wisconsin's 836 reporting TRI sites, pounds #1 is not chemical-count #1. Manitowoc Public Utilities is pounds #12 and chemical-count #17 at 3.0M lbs. Mullins Cheese Inc leads reported pounds (11.2M lbs) at 3 chemicals (chemical-count #319). Ppg Industries Inc-Oak Creek leads chemical count at 32 chemicals (2.2M lbs, pounds #16). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Kdc/one - Northern Labs; Red Arrow Products Co LLC; Wisconsin Aluminum Foundry Co Inc; Broadwind Towers & Heavy Fabrications. Similar-scale Electric Utilities peers outside Wisconsin: Nipsco Michigan City Generating Station; Duke Energy Carolinas LLC - Belews Creek Steam Station; Westlake US 2 LLC; McDonough/atkinson Steam Electric Generating Plant. Largest disclosed chemicals by pounds: Vanadium compounds; Barium And Barium Compounds; Barium compounds (except for barium sulfate (CAS No. 7727-43-7)); Manganese And Manganese Compounds.
Manitowoc Public Utilities stamps HEAVY volume with a dominant OFFSITE pathway (98.1% off-site transfers) across 18 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 3.0M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Nipsco Michigan City Generating Station and Duke Energy Carolinas LLC - Belews Creek Steam Station.
Manitowoc Public Utilities vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
3.0M lbs Top 2% higher than 98% 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
Manitowoc Public Utilities inside Manitowoc's TRI pounds
Among the 513 Electric Utilities facilities in this database, Manitowoc Public Utilities reports the 115th-largest volume, placing it in the top 22.4% of its sector. This one site accounts for 73.8% of every pound reported in Manitowoc. Scale peers outside Wisconsin include Nipsco Michigan City Generating Station and Duke Energy Carolinas LLC - Belews Creek Steam Station.
County-dominant here means ≥25% of Manitowoc's reported pounds (4.0M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Manitowoc Public Utilities's total reported releases fell from 684.8 thousand lb in 2022 to 381.7 thousand lb in 2023, based on EPA TRI filings.
- Manitowoc Public Utilities's off-site transfers fell from 671.4 thousand lb in 2022 to 371.2 thousand lb in 2023, based on EPA TRI filings.
- Manitowoc Public Utilities's air releases fell from 13.4 thousand lb in 2022 to 10.5 thousand lb in 2023, based on EPA TRI filings.
- Manitowoc Public Utilities's chemicals reported fell from 12 in 2022 to 10 in 2023, based on EPA TRI filings.
Manitowoc Public Utilities Form-R facts
Compare this facility
See how Manitowoc Public Utilities stacks up against nearby facilities and the typical reporter.
10315.9× more than the comparison
18.0× 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 Manitowoc Public Utilities releases toxic chemicals into the environment. Total: 3.0M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 34% (575.9K lbs to 381.7K lbs).
Manitowoc Public Utilities: annual Form-R pounds
HEAVY site · OFFSITE pathway · TRI years 2019–2023
- 2019
- 2020 0
- 2021
- 2022
- 2023 0
What this shows Manitowoc Public Utilities year-over-year reported totals (decreased by 34% 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: Vanadium compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 575.9K lbs | 9 |
| 2020 | 458.1K lbs | 9 |
| 2021 | 879.8K lbs | 11 |
| 2022 | 684.8K lbs | 12 |
| 2023 | 381.7K lbs | 10 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 18 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Vanadium compounds | 641.2K lbs | - |
| Barium And Barium Compounds | 492.5K lbs | - |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 435.2K lbs | - |
| Manganese And Manganese Compounds | 366.3K lbs | - |
| Manganese compounds | 335.1K lbs | - |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 162.4K lbs | - |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 149.3K lbs | - |
| Nickel compounds | 121.6K lbs | Carcinogen |
| Nickel And Nickel Compounds | 116.7K lbs | Carcinogen |
| Zinc compounds | 62.3K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 53.0K lbs | - |
| Lead And Lead Compounds | 22.3K lbs | - |
| Lead compounds | 19.7K lbs | - |
| Ammonia | 1.8K lbs | - |
| Polycyclic aromatic compounds | 671 lbs | Carcinogen |
| Mercury And Mercury Compounds | 180 lbs | - |
| Mercury compounds | 164 lbs | - |
| Benzo[g,h,i]perylene | 40 lbs | - |
Manitowoc Public Utilities · OFFSITE-pathway site
Nearest TRI Facilities to Manitowoc Public Utilities
Closest other reporters in Wisconsin - including Kdc/one - Northern Labs, Red Arrow Products Co LLC, Wisconsin Aluminum Foundry Co Inc, ordered by distance.
Showing 8 of 835 other reporting facilities in Wisconsin.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside Wisconsin - e.g. Nipsco Michigan City Generating Station, Duke Energy Carolinas LLC - Belews Creek Steam Station, Westlake US 2 LLC.
Compare beyond Wisconsin
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Manitowoc Public Utilities on cumulative reported pounds (3.0M lbs) and distinct chemical count (18). Release-pound peers include Alcoa USA Corp., 3M Chemical Operations' Cottage Grove Facility, Nipsco Michigan City Generating Station. Chemical-count peers include Pride Solvents & Chemical Co of New Jersey, Mpm Silicones LLC, Max Environmental -- Yukon Facility. 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.
- Alcoa USA Corp. Massena, NY · Primary Metals 3.0M lbs reported
- 3M Chemical Operations' Cottage Grove Facility Cottage Grove, MN · Chemicals 3.0M lbs reported
- Nipsco Michigan City Generating Station Michigan City, IN · Electric Utilities 3.0M lbs reported
- Woodland Pulp LLC Baileyville, ME · Paper 3.0M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Pride Solvents & Chemical Co of New Jersey Avenel, NJ · Chemical Wholesalers 18 chemicals
- Mpm Silicones LLC Waterford, NY · Chemicals 18 chemicals
- Max Environmental -- Yukon Facility Yukon, PA · Hazardous Waste 18 chemicals
- Desotec US LLC Darlington Facility Darlington, PA · Hazardous Waste 18 chemicals
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 Vanadium compounds, Barium And Barium Compounds, Barium compounds (except for barium sulfate (CAS No. 7727-43-7)), Manganese And Manganese Compounds; nearby reporters include Kdc/one - Northern Labs. Manitowoc Public Utilities stamps HEAVY volume · OFFSITE pathway · CARC-LEAN 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 Manitowoc Public Utilities TRI extract (HEAVY · OFFSITE · CARC-LEAN · lead Vanadium compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Manitowoc Public Utilities totals are self-reported EPCRA §313 estimates for Manitowoc, WI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 221112 · Electric Utilities. 73.8% of Manitowoc TRI pounds in this extract. Nearest ABS peer: Alcoa USA Corp. (Δ 5.4K lbs). Pounds ≠ exposure.
Manitowoc Public Utilities stamps HEAVY volume · OFFSITE pathway · CARC-LEAN · lead Vanadium compounds. 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