TRI Reporter
SGL CARBON LLC
Quick Summary
- •Released 3,525 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
1375 UNION RD
EVANSTON, WY 82930
View on map ↗ - County
- UINTA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 335991
- Total Penalties
- $0
- Registry ID
- 110046371706
How This Compares
#33
of 64 TRI reporters in WY
#5,495
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2024)
-17% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 1,225 | — |
| 2016 | 2,816 | +130% |
| 2017 | 3,525 | +25% |
| 2018 | 2,154 | -39% |
| 2019 | 2,123 | -1% |
| 2020 | 2,001 | -6% |
| 2021 | 2,283 | +14% |
| 2022 | 1,549 | -32% |
| 2023 | 2,697 | +74% |
| 2024 | 1,012 | -62% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen cyanide | 786 | 786 | — | — | — | |
| Ammonia | 226 | 226 | — | — | 79 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen cyanide | 1,773 | 1,773 | — | — | — | |
| Ammonia | 924 | 924 | — | — | 500 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 969 | 969 | — | — | 964 | |
| Hydrogen cyanide | 580 | 580 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen cyanide | 1,315 | 1,315 | — | — | — | |
| Ammonia | 968 | 968 | — | — | 166 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen cyanide | 1,374 | 1,374 | — | — | — | |
| Ammonia | 627 | 627 | — | — | 100 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen cyanide | 1,218 | 1,218 | — | — | — | |
| Ammonia | 905 | 905 | — | — | 100 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen cyanide | 1,085 | 1,085 | — | — | — | |
| Ammonia | 1,069 | 1,069 | — | — | 100 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen cyanide | 2,435 | 2,435 | — | — | — | |
| Ammonia | 1,090 | 1,090 | — | — | 107 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen cyanide | 1,793 | 1,793 | — | — | — | |
| Ammonia | 1,023 | 1,023 | — | — | 170 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 760 | 760 | — | — | 126 | |
| Hydrogen cyanide | 465 | 465 | — | — | — |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Ammonia | — | — | — | 37,662 |
| Hydrogen cyanide | — | — | — | 131,432 |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Ammonia | 79 | EVANSTON WWTF, EVANSTON |
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