Clean Air Act
Clean Water Act
AGGREGATE INDUSTRIES - CASTLE ROCK PLANT
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
1120 TOPEKA WAY
CASTLE ROCK, CO 80109
View on map ↗ - County
- DOUGLAS County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327320
- Inspections
- 1 · last Sep 11, 2023
- Total Penalties
- $0
- Registry ID
- 110030748074
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 (2018–2023)
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2018 | 0 | — |
| 2019 | 0 | — |
| 2020 | 0 | — |
| 2022 | 194 | — |
| 2023 | 288 | +49% |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 285 | — | — | 285 | — | |
| Lead compounds | 3 | 0 | — | 3 | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 190 | — | — | 190 | — | |
| Lead compounds | 4 | 0 | — | 4 | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | — |
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 |
|---|
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