TRI Reporter
Clean Water Act
RCRA
J R SIMPLOT COMPANY
Quick Summary
- •Released 390,790 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
-
17505 SIMPLOT BLVD
CALDWELL, ID 83607
View on map ↗ - County
- CANYON County
- Industry
- Wholesale Trade
- NAICS (North American Industry Classification)
- 424910
- Inspections
- 1 · last Aug 30, 2022
- Total Penalties
- $0 · last Sep 11, 2013
- Registry ID
- 110007513869
How This Compares
#14
of 114 TRI reporters in ID
#2
of 898 TRI reporters in Wholesale Trade
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)
-27% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 338,022 | — |
| 2016 | 503,806 | +49% |
| 2017 | 390,790 | -22% |
| 2018 | 278,893 | -29% |
| 2019 | 28,415 | -90% |
| 2020 | 352,941 | +1142% |
| 2021 | 299,882 | -15% |
| 2022 | 189,396 | -37% |
| 2023 | 204,361 | +8% |
| 2024 | 245,548 | +20% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 175,576 | — | — | 175,576 | — | |
| Ammonia | 61,891 | 17,667 | — | 44,224 | — | |
| Hydrogen sulfide | 8,078 | 6,325 | — | 1,753 | — | |
| Manganese | 3 | 3 | — | — | 5,431 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 143,093 | — | — | 143,093 | — | |
| Ammonia | 54,724 | 17,771 | — | 36,953 | — | |
| Hydrogen sulfide | 6,500 | 4,808 | — | 1,692 | — | |
| Zinc compounds | 40 | 40 | — | — | — | |
| Manganese | 3 | 3 | — | — | 587 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 147,239 | — | — | 147,239 | — | |
| Ammonia | 37,875 | 17,118 | — | 20,757 | — | |
| Hydrogen sulfide | 4,282 | 2,765 | — | 1,517 | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 267,732 | — | — | 267,732 | — | |
| Ammonia | 28,100 | 16,007 | — | 12,093 | — | |
| Hydrogen sulfide | 3,944 | 2,443 | — | 1,501 | — | |
| Zinc compounds | 106 | 34 | — | 72 | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 315,121 | — | — | 315,121 | — | |
| Ammonia | 32,711 | 17,484 | — | 15,227 | — | |
| Hydrogen sulfide | 5,109 | 3,528 | — | 1,581 | — |
2019
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 274,541 | — | — | 274,541 | — | |
| Hydrogen sulfide | 3,412 | 3,091 | — | 321 | — | |
| Zinc compounds | 940 | 33 | — | 907 | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 375,583 | — | — | 375,583 | — | |
| Ammonia | 10,814 | 6,002 | — | 4,812 | — | |
| Hydrogen sulfide | 4,385 | 4,024 | — | 362 | — | |
| Zinc compounds | 5 | 5 | — | — | — | |
| Manganese | 2 | 2 | — | — | 6,496 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 484,375 | — | — | 484,375 | — | |
| Ammonia | 8,427 | 2 | — | 8,425 | — | |
| Zinc compounds | 7,740 | 6 | — | 7,734 | — | |
| Hydrogen sulfide | 3,262 | 2,905 | — | 357 | — | |
| Manganese | 3 | 3 | — | — | 2,693 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nickel | — | — | — | — | 91,952 | ♦ Carcinogen |
| Selenium | — | — | — | — | 1,463 | |
| Chromium | — | — | — | — | 154,647 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 320,960 | — | — | 320,960 | — | |
| Ammonia | 10,212 | 2 | — | 10,210 | — | |
| Hydrogen sulfide | 3,639 | 3,303 | — | 336 | — | |
| Zinc compounds | 3,208 | 4 | — | 3,204 | — | |
| Manganese | 3 | 3 | — | — | 83,593 | |
| Copper | 0 | 0 | — | — | 22,222 |
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 | — | — | — | 44,171 |
| Manganese | — | 5,431 | — | — |
| Hydrogen sulfide | — | — | — | 194,336 |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 175,189 |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
PACIFIC STEEL AND RECYCLING
NAMPA, ID
|
Manganese | — | 5,431 | — | — |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Aug 30, 2022 | Sep 19, 2022 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Aug 30, 2022 | Sep 19, 2022 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Apr 13, 2011 | Mar 17, 2011 | Resolved |
| rcra | Standards for Used Oil: Generators | Apr 13, 2011 | Mar 17, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 12, 2001 | Sep 28, 2001 | Resolved |
| rcra | Standards for Used Oil: Generators | Apr 12, 2001 | Sep 28, 2001 | Resolved |
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.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IDD009124561-004 · Dec 6, 2022
Administrative - Formal
· Case 10-2013-0120 · Sep 11, 2013
$10,000
Administrative - Formal
· Case 10-2013-0121 · Aug 5, 2013
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IDD009124561-003 · Apr 13, 2011
FINAL 3008(A) COMPLIANCE ORDER
RCRA (Hazardous Waste)
· Case RCRA-IDD009124561-002 · Sep 28, 2001
$4,680
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-IDD009124561-001 · Jun 26, 2001
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SHADOW GLEN SUBDIVISION NO. 2 (HAYDEN)
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