EPA TRI Facility · Electric Utilities
Cayuga Operating Co L.L.C.
Lansing, NY · Parent: Riesling Power LLC
- Total releases
- 8.7K lbs
- Chemicals reported
- 11
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Cayuga Operating Co L.L.C.: how the 8.7K lbs splits
8.7K lbs across all reported pathways
- Air Releases 6.4K lbs 73.1%
- Land Disposal 1.9K lbs 22.1%
- Water Discharges 414 lbs 4.8%
Cayuga Operating Co L.L.C.'s 8.7K lbs Form-R total is AIR - air releases is 73.1% of the bar. Next segment: land disposal at 22.1%. Leading chemical by pounds: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
LIGHT volume AIR pathway TRACE-CARC
Cayuga Operating Co L.L.C. is an EPA Toxics Release Inventory reporter in Lansing, NY, in the electric utilities sector. It reported 2 lbs of releases across 2 chemicals in 2024, and 8.7K lbs in total across its 2019-2024 reporting years. That ranks 10,104 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In New York's 581 reporting TRI sites, pounds #1 is not chemical-count #1. Cayuga Operating Co L.L.C. is pounds #228 and chemical-count #38 at 8.7K lbs. St Lawrence Zinc Co Balmat 4 Mine & Mill leads reported pounds (9.7M lbs) at 10 chemicals (chemical-count #40). Norlite LLC leads chemical count at 93 chemicals (28.3K lbs, pounds #152). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mpl Inc; Borgwarner Ithaca LLC; Vibrantz Corp; Central Asphalt. Similar-scale Electric Utilities peers outside New York: Birchwood Power Facility; Canal Generating LLC; Bridgeport Harbor Station Unit 5; Perryman Generating Station. Other Riesling Power LLC sites in this extract: Somerset Operating Co LLC. Largest disclosed chemicals by pounds: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Ammonia; Manganese And Manganese Compounds; Barium And Barium Compounds.
Cayuga Operating Co L.L.C. stamps LIGHT volume with a dominant AIR pathway (73.1% air releases) across 11 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 8.7K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Birchwood Power Facility and Canal Generating LLC.
Cayuga Operating Co L.L.C. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
8.7K lbs Top 39% higher than 61% 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
Cayuga Operating Co L.L.C.: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)-led volume
Among the 513 Electric Utilities facilities in this database, Cayuga Operating Co L.L.C. reports the 387th-largest volume (8.7K lbs). Its reported volume is concentrated rather than spread: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) alone is 60.6% of the total. Scale peers outside New York include Birchwood Power Facility and Canal Generating LLC.
Concentrated means ≥60% of Cayuga Operating Co L.L.C.'s pounds in one chemical - here Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) at 60.6%. Not a toxicity score.
Cayuga Operating Co L.L.C. Form-R facts
Compare this facility
See how Cayuga Operating Co L.L.C. stacks up against nearby facilities and the typical reporter.
114635.3× more than the comparison
11.0× 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 Cayuga Operating Co L.L.C. releases toxic chemicals into the environment. Total: 8.7K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 100% (8.7K lbs to 2 lbs).
Cayuga Operating Co L.L.C.: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Cayuga Operating Co L.L.C. year-over-year reported totals (decreased by 100% from 2019 to 2024). 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: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 8.7K lbs | 11 |
| 2020 | 6 lbs | 2 |
| 2021 | 2 lbs | 2 |
| 2022 | 2 lbs | 2 |
| 2023 | 3 lbs | 2 |
| 2024 | 2 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 11 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5.3K lbs | - |
| Ammonia | 724 lbs | - |
| Manganese And Manganese Compounds | 696 lbs | - |
| Barium And Barium Compounds | 682 lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 610 lbs | - |
| Vanadium compounds | 422 lbs | - |
| Lead And Lead Compounds | 133 lbs | - |
| Hydrogen fluoride | 113 lbs | - |
| Formic acid | 40 lbs | - |
| Mercury And Mercury Compounds | 14 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Cayuga Operating Co L.L.C. · AIR-pathway site
Nearest TRI Facilities to Cayuga Operating Co L.L.C.
Closest other reporters in New York - including Mpl Inc, Borgwarner Ithaca LLC, Vibrantz Corp, ordered by distance.
Showing 8 of 580 other reporting facilities in New York.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside New York - e.g. Birchwood Power Facility, Canal Generating LLC, Bridgeport Harbor Station Unit 5.
Compare beyond New York
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Cayuga Operating Co L.L.C. on cumulative reported pounds (8.7K lbs) and distinct chemical count (11). Release-pound peers include Prestone Products Corp, Kaiser Aluminum Fabricated Products Llc., American Rock Products Hanford. Chemical-count peers include Puerto Rico Energy LLC - Bayamon Terminal, Lanco Manufacturing Corp, Buckeye Caribbean Terminals LLC (former Scyi). 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.
- Prestone Products Corp Torrance, CA · Chemicals 8.7K lbs reported
- Kaiser Aluminum Fabricated Products Llc. Heath, OH · Primary Metals 8.7K lbs reported
- American Rock Products Hanford Richland, WA · Nonmetallic Mineral Product 8.7K lbs reported
- Wr Grace Chattanooga Plant Chattanooga, TN · Chemicals 8.7K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Puerto Rico Energy LLC - Bayamon Terminal Bayamon, PR · Petroleum Bulk Terminals 11 chemicals
- Lanco Manufacturing Corp San Lorenzo, PR · Chemicals 11 chemicals
- Buckeye Caribbean Terminals LLC (former Scyi) Yabucoa, PR · Petroleum Bulk Terminals 11 chemicals
- Limetree Bay Terminals LLC DBA Ocean Point Terminals Christiansted, VI · Petroleum Bulk Terminals 11 chemicals
Other Riesling Power LLC Facilities
Same-parent TRI sites ranked by reported releases - including Somerset Operating Co LLC.
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 Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Ammonia, Manganese And Manganese Compounds, Barium And Barium Compounds; nearby reporters include Mpl Inc. Cayuga Operating Co L.L.C. stamps LIGHT volume · AIR 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 Cayuga Operating Co L.L.C. TRI extract (LIGHT · AIR · TRACE-CARC · lead Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Cayuga Operating Co L.L.C. totals are self-reported EPCRA §313 estimates for Lansing, NY, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 221112 · Electric Utilities. 0.9% of Tompkins TRI pounds in this extract. Nearest ABS peer: Prestone Products Corp (Δ 1 lbs). Pounds ≠ exposure.
Cayuga Operating Co L.L.C. stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size). 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