Non-Compliance
TRI Reporter
Clean Air Act
ZINPRO CORP - SHELL ROCK
Quick Summary
- •Released 11,679 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
21810 LOGISTICS PARK DR
SHELL ROCK, IA 50670
View on map ↗ - County
- BUTLER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 311119
- Inspections
- 1 · last Jun 21, 2023
- Total Penalties
- $0
- Registry ID
- 110058895432
How This Compares
#149
of 420 TRI reporters in IA
#3,696
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
2
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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)
+4689% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 515 | — |
| 2016 | 6,305 | +1124% |
| 2017 | 11,679 | +85% |
| 2018 | 15,406 | +32% |
| 2019 | 18,664 | +21% |
| 2020 | 16,469 | -12% |
| 2021 | 25,328 | +54% |
| 2022 | 22,878 | -10% |
| 2023 | 20,292 | -11% |
| 2024 | 24,664 | +22% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 10,115 | 10,115 | — | — | 79 | |
| Manganese compounds | 7,916 | 7,916 | — | — | 44 | |
| Copper compounds | 5,285 | 5,285 | — | — | 106 | |
| Selenium compounds | 746 | 746 | — | — | 1 | |
| Cobalt compounds | 442 | 442 | — | — | 3 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 160 | 160 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 8,698 | 8,698 | — | — | 2,911 | |
| Manganese compounds | 7,019 | 7,019 | — | — | 317 | |
| Copper compounds | 3,477 | 3,477 | — | — | 180 | |
| Selenium compounds | 710 | 710 | — | — | — | |
| Cobalt compounds | 264 | 264 | — | — | — | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 124 | 124 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 9,886 | 9,886 | — | — | 322 | |
| Manganese compounds | 8,239 | 8,239 | — | — | 917 | |
| Copper compounds | 3,564 | 3,564 | — | — | 1,671 | |
| Selenium compounds | 903 | 903 | — | — | — | |
| Cobalt compounds | 173 | 173 | — | — | 12 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 113 | 113 | — | — | 4 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 12,050 | 12,050 | — | — | 4,417 | |
| Manganese compounds | 8,443 | 8,443 | — | — | 1,882 | |
| Copper compounds | 3,362 | 3,362 | — | — | 401 | |
| Selenium compounds | 1,167 | 1,167 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 163 | 163 | — | — | — | |
| Cobalt compounds | 143 | 143 | — | — | 159 | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 7,632 | 7,632 | — | — | — | |
| Manganese compounds | 5,052 | 5,052 | — | — | — | |
| Cobalt compounds | 1,699 | 1,699 | — | — | — | ♦ Carcinogen |
| Copper compounds | 1,460 | 1,460 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 626 | 626 | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 10,384 | 10,384 | — | — | — | |
| Zinc compounds | 6,475 | 6,475 | — | — | 126 | |
| Copper compounds | 1,601 | 1,601 | — | — | 4,214 | |
| Cobalt compounds | 202 | 202 | — | — | 23 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 2 | 2 | — | — | 281 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 7,200 | 7,200 | — | — | 5,038 | |
| Manganese compounds | 6,578 | 6,578 | — | — | 571 | |
| Copper compounds | 1,409 | 1,409 | — | — | 287 | |
| Cobalt compounds | 193 | 193 | — | — | 24 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 26 | 26 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 5,844 | 5,844 | — | — | 1,012 | |
| Manganese compounds | 5,088 | 5,088 | — | — | 152 | |
| Copper compounds | 630 | 630 | — | — | 101 | |
| Cobalt compounds | 94 | 94 | — | — | 12 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 23 | 23 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,189 | 3,189 | — | — | — | |
| Zinc compounds | 2,786 | 2,786 | — | — | — | |
| Copper compounds | 279 | 279 | — | — | — | |
| Cobalt compounds | 38 | 38 | — | — | — | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 13 | 13 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 250 | 250 | — | — | — | |
| Manganese compounds | 250 | 250 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 5 | 5 | — | — | — | |
| Copper compounds | 5 | 5 | — | — | — | |
| Cobalt compounds | 5 | 5 | — | — | — | ♦ Carcinogen |
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 |
|---|---|---|---|---|
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 509 | — | — |
| Cobalt compounds | — | 1,476 | — | — |
| Selenium compounds | — | 75 | — | — |
| Manganese compounds | — | 65,009 | — | — |
| Zinc compounds | — | 142,087 | — | — |
| Copper compounds | — | 39,096 | — | — |
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 |
|---|---|---|---|---|---|
|
ZINPRO CORPORATION- GARNER
GARNER, IA
|
Cobalt compounds | — | 3 | — | — |
|
ZINPRO CORPORATION- GARNER
GARNER, IA
|
Manganese compounds | — | 44 | — | — |
|
ZINPRO CORPORATION- GARNER
GARNER, IA
|
Copper compounds | — | 106 | — | — |
|
ZINPRO CORPORATION- GARNER
GARNER, IA
|
Selenium compounds | — | 1 | — | — |
|
ZINPRO CORPORATION- GARNER
GARNER, IA
|
Zinc compounds | — | 79 | — | — |
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 |
|---|---|---|---|---|
| caa | Linked to Viol. Below | — | — | Open |
| caa | FRV | Jun 24, 2024 | — | Open |
| caa | FRV | Dec 15, 2023 | — | Open |
| caa | FRV | Jan 4, 2017 | — | Open |
| caa | FRV | May 31, 2016 | — | Open |
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.
Notice of Violation
Clean Air Act
· Case 3604047646 · Jun 24, 2024
Notice of Violation
Clean Air Act
· Case 3603814256 · Dec 15, 2023
Notice of Violation
Clean Air Act
· Case 3600898647 · Jan 4, 2022
Notice of Violation
Clean Air Act
· Case 3600732319 · May 31, 2016
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