TRI Reporter
Clean Water Act
KNIFE RIVER
Quick Summary
- •Released 90 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
FRANKLIN ROAD AND CAN-ADA ROAD
NAMPA, ID 83687
View on map ↗ - County
- CANYON County
- Industry
- Construction
- NAICS (North American Industry Classification)
- 236220
- Total Penalties
- $0 · last Jun 24, 2008
- Registry ID
- 110035854064
How This Compares
#54
of 114 TRI reporters in ID
#17
of 30 TRI reporters in Construction
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 (2020–2024)
-22% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2020 | 116 | — |
| 2021 | 200 | +72% |
| 2022 | 210 | +5% |
| 2023 | 460 | +119% |
| 2024 | 90 | -80% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 90 | — | — | 90 | — | |
| Lead compounds | 0 | 0 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 460 | — | — | 460 | — | |
| Lead compounds | 0 | 0 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | — | |
| Mercury compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 210 | — | — | 210 | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | — | |
| Mercury compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 200 | — | — | 200 | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | — | |
| Mercury compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 116 | — | — | 116 | — |
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 |
|---|
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Administrative - Formal
· Case 10-2008-0087 · Jun 24, 2008
$14,950
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