TRI Reporter
KNIFE RIVER CHEYENNE
Quick Summary
- •Released 0 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
4875 S INDUSTRIAL SERVICE RD
CHEYENNE, WY 82007
View on map ↗ - County
- LARAMIE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327320
- Total Penalties
- $0
- Registry ID
- 110037148164
How This Compares
#61
of 64 TRI reporters in WY
#15,759
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)
-45% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 218 | — |
| 2016 | 0 | -100% |
| 2017 | 0 | -53% |
| 2018 | 67 | +95643% |
| 2019 | 701 | +946% |
| 2020 | 1 | -100% |
| 2021 | 271 | +45017% |
| 2022 | 130 | -52% |
| 2023 | 101 | -23% |
| 2024 | 120 | +20% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 120 | — | — | 120 | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
| Lead compounds | 0 | 0 | — | — | — | |
| Mercury compounds | 0 | 0 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 100 | — | — | 100 | — | |
| Lead compounds | 0 | 0 | — | — | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
| Mercury compounds | 0 | 0 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 130 | — | — | 130 | — | |
| Lead compounds | 0 | 0 | — | — | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Benzo[g,h,i]perylene | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 270 | — | — | 270 | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
| Lead compounds | 0 | 0 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Lead compounds | 0 | 0 | — | — | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 700 | — | — | 700 | — | |
| Lead compounds | 0 | 0 | — | — | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 67 | — | — | 67 | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 218 | — | — | 218 | — | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | — |
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 |
|---|
Other facilities in LARAMIE County, WY
CHEYENNE BOARD PUB UTILITIES
CHEYENNE, WY
PINE BLUFFS FEED & GRAIN
PINE BLUFFS, WY
RAM TRUCKING, INC. RECYCLING AND TRANSFER
CHEYENNE, WY
CRAFCO INC - CHEYENNE
CHEYENNE, WY
· Manufacturing
POLARIS FEEDING CO.
CHEYENNE, WY
ROCKY MOUNTAIN AUTOMOTIVE
CHEYENNE, WY